diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-09 14:37:41 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-09 14:37:41 -0800 |
| commit | 6d889d03ab1417645e76e129834f76204bae37c0 (patch) | |
| tree | 577e37b5597b27f6de25bbbc634a0f17ccfb15f7 | |
| parent | 7400c12eb069df781894a94dfa5c865f3fe3e2d4 (diff) | |
| parent | 421b759b86eb8a914cbbd11f6d09a74f411762c6 (diff) | |
Merge tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Board-level changes
This adds and extends support for specific boards on a number of
ARM platforms: omap, imx, samsung, tegra, ...
* tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (49 commits)
Enable 32 bit flash support for iMX21ADS board
ARM: mx31pdk: Add MC13783 RTC support
iomux-mx25: configuration to support CSPI3 on CSI pins
MX1:apf9328: Add i2c support
mioa701: add newly available DoC G3 chip
arm/tegra: remove __initdata annotation from pinmux tables
arm/tegra: Use bus notifiers to trigger pinmux setup
arm/tegra: Refactor board-*-pinmux.c to share code
arm/tegra: Fix mistake in Trimslice's pinmux
arm/tegra: Rework Seaboard-vs-Ventana pinmux table
arm/tegra: Remove useless entries from ventana_pinmux[]
arm/tegra: PCIe: Remove include of mach/pinmux.h
arm/tegra: Harmony PCIe: Don't touch pinmux
arm/tegra: Add AUXDATA for tegra-pinmux and tegra-gpio
arm/tegra: Split Seaboard GPIO table to allow for Ventana
ARM: imx6q: generate imx6q dtb files
arm/imx6q: Rename Sabreauto to Armadillo2
arm/imx6q-sabrelite: add enet phy ksz9021rn fixup
arm/imx6: add imx6q sabrelite board support
dts/imx: rename uart labels to consistent with hw spec
...
52 files changed, 872 insertions, 282 deletions
diff --git a/Documentation/devicetree/bindings/arm/fsl.txt b/Documentation/devicetree/bindings/arm/fsl.txt index c9848ad0e2e..54bdddadf1c 100644 --- a/Documentation/devicetree/bindings/arm/fsl.txt +++ b/Documentation/devicetree/bindings/arm/fsl.txt @@ -21,6 +21,10 @@ i.MX53 Smart Mobile Reference Design Board Required root node properties: - compatible = "fsl,imx53-smd", "fsl,imx53"; -i.MX6 Quad SABRE Automotive Board +i.MX6 Quad Armadillo2 Board Required root node properties: - - compatible = "fsl,imx6q-sabreauto", "fsl,imx6q"; + - compatible = "fsl,imx6q-arm2", "fsl,imx6q"; + +i.MX6 Quad SABRE Lite Board +Required root node properties: + - compatible = "fsl,imx6q-sabrelite", "fsl,imx6q"; diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/imx51-babbage.dts index f8766af1121..564cb8c19f1 100644 --- a/arch/arm/boot/dts/imx51-babbage.dts +++ b/arch/arm/boot/dts/imx51-babbage.dts @@ -35,20 +35,19 @@ }; esdhc@70008000 { /* ESDHC2 */ - cd-gpios = <&gpio0 6 0>; /* GPIO1_6 */ - wp-gpios = <&gpio0 5 0>; /* GPIO1_5 */ + cd-gpios = <&gpio1 6 0>; + wp-gpios = <&gpio1 5 0>; status = "okay"; }; - uart2: uart@7000c000 { /* UART3 */ + uart3: uart@7000c000 { fsl,uart-has-rtscts; status = "okay"; }; ecspi@70010000 { /* ECSPI1 */ fsl,spi-num-chipselects = <2>; - cs-gpios = <&gpio3 24 0>, /* GPIO4_24 */ - <&gpio3 25 0>; /* GPIO4_25 */ + cs-gpios = <&gpio4 24 0>, <&gpio4 25 0>; status = "okay"; pmic: mc13892@0 { @@ -57,7 +56,7 @@ compatible = "fsl,mc13892"; spi-max-frequency = <6000000>; reg = <0>; - mc13xxx-irq-gpios = <&gpio0 8 0>; /* GPIO1_8 */ + mc13xxx-irq-gpios = <&gpio1 8 0>; fsl,mc13xxx-uses-regulator; }; @@ -91,12 +90,12 @@ reg = <0x73fa8000 0x4000>; }; - uart0: uart@73fbc000 { + uart1: uart@73fbc000 { fsl,uart-has-rtscts; status = "okay"; }; - uart1: uart@73fc0000 { + uart2: uart@73fc0000 { status = "okay"; }; }; @@ -127,7 +126,7 @@ power { label = "Power Button"; - gpios = <&gpio1 21 0>; + gpios = <&gpio2 21 0>; linux,code = <116>; /* KEY_POWER */ gpio-key,wakeup; }; diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi index 327ab8e3a4c..6663986fe1c 100644 --- a/arch/arm/boot/dts/imx51.dtsi +++ b/arch/arm/boot/dts/imx51.dtsi @@ -14,9 +14,9 @@ / { aliases { - serial0 = &uart0; - serial1 = &uart1; - serial2 = &uart2; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; }; tzic: tz-interrupt-controller@e0000000 { @@ -86,7 +86,7 @@ status = "disabled"; }; - uart2: uart@7000c000 { /* UART3 */ + uart3: uart@7000c000 { compatible = "fsl,imx51-uart", "fsl,imx21-uart"; reg = <0x7000c000 0x4000>; interrupts = <33>; @@ -117,7 +117,7 @@ }; }; - gpio0: gpio@73f84000 { /* GPIO1 */ + gpio1: gpio@73f84000 { compatible = "fsl,imx51-gpio", "fsl,imx31-gpio"; reg = <0x73f84000 0x4000>; interrupts = <50 51>; @@ -127,7 +127,7 @@ #interrupt-cells = <1>; }; - gpio1: gpio@73f88000 { /* GPIO2 */ + gpio2: gpio@73f88000 { compatible = "fsl,imx51-gpio", "fsl,imx31-gpio"; reg = <0x73f88000 0x4000>; interrupts = <52 53>; @@ -137,7 +137,7 @@ #interrupt-cells = <1>; }; - gpio2: gpio@73f8c000 { /* GPIO3 */ + gpio3: gpio@73f8c000 { compatible = "fsl,imx51-gpio", "fsl,imx31-gpio"; reg = <0x73f8c000 0x4000>; interrupts = <54 55>; @@ -147,7 +147,7 @@ #interrupt-cells = <1>; }; - gpio3: gpio@73f90000 { /* GPIO4 */ + gpio4: gpio@73f90000 { compatible = "fsl,imx51-gpio", "fsl,imx31-gpio"; reg = <0x73f90000 0x4000>; interrupts = <56 57>; @@ -171,14 +171,14 @@ status = "disabled"; }; - uart0: uart@73fbc000 { + uart1: uart@73fbc000 { compatible = "fsl,imx51-uart", "fsl,imx21-uart"; reg = <0x73fbc000 0x4000>; interrupts = <31>; status = "disabled"; }; - uart1: uart@73fc0000 { + uart2: uart@73fc0000 { compatible = "fsl,imx51-uart", "fsl,imx21-uart"; reg = <0x73fc0000 0x4000>; interrupts = <32>; diff --git a/arch/arm/boot/dts/imx53-ard.dts b/arch/arm/boot/dts/imx53-ard.dts index 2ab7f80a0a3..2dccce46ed8 100644 --- a/arch/arm/boot/dts/imx53-ard.dts +++ b/arch/arm/boot/dts/imx53-ard.dts @@ -29,8 +29,8 @@ aips@50000000 { /* AIPS1 */ spba@50000000 { esdhc@50004000 { /* ESDHC1 */ - cd-gpios = <&gpio0 1 0>; /* GPIO1_1 */ - wp-gpios = <&gpio0 9 0>; /* GPIO1_9 */ + cd-gpios = <&gpio1 1 0>; + wp-gpios = <&gpio1 9 0>; status = "okay"; }; }; @@ -44,7 +44,7 @@ reg = <0x53fa8000 0x4000>; }; - uart0: uart@53fbc000 { /* UART1 */ + uart1: uart@53fbc000 { status = "okay"; }; }; @@ -67,7 +67,7 @@ compatible = "smsc,lan9220", "smsc,lan9115"; reg = <0xf4000000 0x2000000>; phy-mode = "mii"; - interrupt-parent = <&gpio1>; + interrupt-parent = <&gpio2>; interrupts = <31>; reg-io-width = <4>; smsc,irq-push-pull; @@ -79,34 +79,34 @@ home { label = "Home"; - gpios = <&gpio4 10 0>; /* GPIO5_10 */ + gpios = <&gpio5 10 0>; linux,code = <102>; /* KEY_HOME */ gpio-key,wakeup; }; back { label = "Back"; - gpios = <&gpio4 11 0>; /* GPIO5_11 */ + gpios = <&gpio5 11 0>; linux,code = <158>; /* KEY_BACK */ gpio-key,wakeup; }; program { label = "Program"; - gpios = <&gpio4 12 0>; /* GPIO5_12 */ + gpios = <&gpio5 12 0>; linux,code = <362>; /* KEY_PROGRAM */ gpio-key,wakeup; }; volume-up { label = "Volume Up"; - gpios = <&gpio4 13 0>; /* GPIO5_13 */ + gpios = <&gpio5 13 0>; linux,code = <115>; /* KEY_VOLUMEUP */ }; volume-down { label = "Volume Down"; - gpios = <&gpio3 0 0>; /* GPIO4_0 */ + gpios = <&gpio4 0 0>; linux,code = <114>; /* KEY_VOLUMEDOWN */ }; }; diff --git a/arch/arm/boot/dts/imx53-evk.dts b/arch/arm/boot/dts/imx53-evk.dts index 3f3a88185ff..5bac4aa4800 100644 --- a/arch/arm/boot/dts/imx53-evk.dts +++ b/arch/arm/boot/dts/imx53-evk.dts @@ -29,15 +29,14 @@ aips@50000000 { /* AIPS1 */ spba@50000000 { esdhc@50004000 { /* ESDHC1 */ - cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */ - wp-gpios = <&gpio2 14 0>; /* GPIO3_14 */ + cd-gpios = <&gpio3 13 0>; + wp-gpios = <&gpio3 14 0>; status = "okay"; }; ecspi@50010000 { /* ECSPI1 */ fsl,spi-num-chipselects = <2>; - cs-gpios = <&gpio1 30 0>, /* GPIO2_30 */ - <&gpio2 19 0>; /* GPIO3_19 */ + cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>; status = "okay"; flash: at45db321d@1 { @@ -61,8 +60,8 @@ }; esdhc@50020000 { /* ESDHC3 */ - cd-gpios = <&gpio2 11 0>; /* GPIO3_11 */ - wp-gpios = <&gpio2 12 0>; /* GPIO3_12 */ + cd-gpios = <&gpio3 11 0>; + wp-gpios = <&gpio3 12 0>; status = "okay"; }; }; @@ -76,7 +75,7 @@ reg = <0x53fa8000 0x4000>; }; - uart0: uart@53fbc000 { /* UART1 */ + uart1: uart@53fbc000 { status = "okay"; }; }; @@ -102,7 +101,7 @@ fec@63fec000 { phy-mode = "rmii"; - phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */ + phy-reset-gpios = <&gpio7 6 0>; status = "okay"; }; }; @@ -113,7 +112,7 @@ green { label = "Heartbeat"; - gpios = <&gpio6 7 0>; /* GPIO7_7 */ + gpios = <&gpio7 7 0>; linux,default-trigger = "heartbeat"; }; }; diff --git a/arch/arm/boot/dts/imx53-qsb.dts b/arch/arm/boot/dts/imx53-qsb.dts index ae6de6d0c3f..5c57c8672c3 100644 --- a/arch/arm/boot/dts/imx53-qsb.dts +++ b/arch/arm/boot/dts/imx53-qsb.dts @@ -29,13 +29,13 @@ aips@50000000 { /* AIPS1 */ spba@50000000 { esdhc@50004000 { /* ESDHC1 */ - cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */ + cd-gpios = <&gpio3 13 0>; status = "okay"; }; esdhc@50020000 { /* ESDHC3 */ - cd-gpios = <&gpio2 11 0>; /* GPIO3_11 */ - wp-gpios = <&gpio2 12 0>; /* GPIO3_12 */ + cd-gpios = <&gpio3 11 0>; + wp-gpios = <&gpio3 12 0>; status = "okay"; }; }; @@ -49,7 +49,7 @@ reg = <0x53fa8000 0x4000>; }; - uart0: uart@53fbc000 { /* UART1 */ + uart1: uart@53fbc000 { status = "okay"; }; }; @@ -84,7 +84,7 @@ fec@63fec000 { phy-mode = "rmii"; - phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */ + phy-reset-gpios = <&gpio7 6 0>; status = "okay"; }; }; @@ -95,20 +95,20 @@ power { label = "Power Button"; - gpios = <&gpio0 8 0>; /* GPIO1_8 */ + gpios = <&gpio1 8 0>; linux,code = <116>; /* KEY_POWER */ gpio-key,wakeup; }; volume-up { label = "Volume Up"; - gpios = <&gpio1 14 0>; /* GPIO2_14 */ + gpios = <&gpio2 14 0>; linux,code = <115>; /* KEY_VOLUMEUP */ }; volume-down { label = "Volume Down"; - gpios = <&gpio1 15 0>; /* GPIO2_15 */ + gpios = <&gpio2 15 0>; linux,code = <114>; /* KEY_VOLUMEDOWN */ }; }; @@ -118,7 +118,7 @@ user { label = "Heartbeat"; - gpios = <&gpio6 7 0>; /* GPIO7_7 */ + gpios = <&gpio7 7 0>; linux,default-trigger = "heartbeat"; }; }; diff --git a/arch/arm/boot/dts/imx53-smd.dts b/arch/arm/boot/dts/imx53-smd.dts index b1c062eea71..c7ee86c2dfb 100644 --- a/arch/arm/boot/dts/imx53-smd.dts +++ b/arch/arm/boot/dts/imx53-smd.dts @@ -29,8 +29,8 @@ aips@50000000 { /* AIPS1 */ spba@50000000 { esdhc@50004000 { /* ESDHC1 */ - cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */ - wp-gpios = <&gpio3 11 0>; /* GPIO4_11 */ + cd-gpios = <&gpio3 13 0>; + wp-gpios = <&gpio4 11 0>; status = "okay"; }; @@ -39,15 +39,14 @@ status = "okay"; }; - uart2: uart@5000c000 { /* UART3 */ + uart3: uart@5000c000 { fsl,uart-has-rtscts; status = "okay"; }; ecspi@50010000 { /* ECSPI1 */ fsl,spi-num-chipselects = <2>; - cs-gpios = <&gpio1 30 0>, /* GPIO2_30 */ - <&gpio2 19 0>; /* GPIO3_19 */ + cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>; status = "okay"; zigbee: mc1323@0 { @@ -91,11 +90,11 @@ reg = <0x53fa8000 0x4000>; }; - uart0: uart@53fbc000 { /* UART1 */ + uart1: uart@53fbc000 { status = "okay"; }; - uart1: uart@53fc0000 { /* UART2 */ + uart2: uart@53fc0000 { status = "okay"; }; }; @@ -145,7 +144,7 @@ fec@63fec000 { phy-mode = "rmii"; - phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */ + phy-reset-gpios = <&gpio7 6 0>; status = "okay"; }; }; @@ -156,13 +155,13 @@ volume-up { label = "Volume Up"; - gpios = <&gpio1 14 0>; /* GPIO2_14 */ + gpios = <&gpio2 14 0>; linux,code = <115>; /* KEY_VOLUMEUP */ }; volume-down { label = "Volume Down"; - gpios = <&gpio1 15 0>; /* GPIO2_15 */ + gpios = <&gpio2 15 0>; linux,code = <114>; /* KEY_VOLUMEDOWN */ }; }; diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi index 099cd84ee37..5dd91b942c9 100644 --- a/arch/arm/boot/dts/imx53.dtsi +++ b/arch/arm/boot/dts/imx53.dtsi @@ -14,11 +14,11 @@ / { aliases { - serial0 = &uart0; - serial1 = &uart1; - serial2 = &uart2; - serial3 = &uart3; - serial4 = &uart4; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart5; }; tzic: tz-interrupt-controller@0fffc000 { @@ -88,7 +88,7 @@ status = "disabled"; }; - uart2: uart@5000c000 { /* UART3 */ + uart3: uart@5000c000 { compatible = "fsl,imx53-uart", "fsl,imx21-uart"; reg = <0x5000c000 0x4000>; interrupts = <33>; @@ -119,7 +119,7 @@ }; }; - gpio0: gpio@53f84000 { /* GPIO1 */ + gpio1: gpio@53f84000 { compatible = "fsl,imx53-gpio", "fsl,imx31-gpio"; reg = <0x53f84000 0x4000>; interrupts = <50 51>; @@ -129,7 +129,7 @@ #interrupt-cells = <1>; }; - gpio1: gpio@53f88000 { /* GPIO2 */ + gpio2: gpio@53f88000 { compatible = "fsl,imx53-gpio", "fsl,imx31-gpio"; reg = <0x53f88000 0x4000>; interrupts = <52 53>; @@ -139,7 +139,7 @@ #interrupt-cells = <1>; }; - gpio2: gpio@53f8c000 { /* GPIO3 */ + gpio3: gpio@53f8c000 { compatible = "fsl,imx53-gpio", "fsl,imx31-gpio"; reg = <0x53f8c000 0x4000>; interrupts = <54 55>; @@ -149,7 +149,7 @@ #interrupt-cells = <1>; }; - gpio3: gpio@53f90000 { /* GPIO4 */ + gpio4: gpio@53f90000 { compatible = "fsl,imx53-gpio", "fsl,imx31-gpio"; reg = <0x53f90000 0x4000>; interrupts = <56 57>; @@ -173,21 +173,21 @@ status = "disabled"; }; - uart0: uart@53fbc000 { /* UART1 */ + uart1: uart@53fbc000 { compatible = "fsl,imx53-uart", "fsl,imx21-uart"; reg = <0x53fbc000 0x4000>; interrupts = <31>; status = "disabled"; }; - uart1: uart@53fc0000 { /* UART2 */ + uart2: uart@53fc0000 { compatible = "fsl,imx53-uart", "fsl,imx21-uart"; reg = <0x53fc0000 0x4000>; interrupts = <32>; status = "disabled"; }; - gpio4: gpio@53fdc000 { /* GPIO5 */ + gpio5: gpio@53fdc000 { compatible = "fsl,imx53-gpio", "fsl,imx31-gpio"; reg = <0x53fdc000 0x4000>; interrupts = <103 104>; @@ -197,7 +197,7 @@ #interrupt-cells = <1>; }; - gpio5: gpio@53fe0000 { /* GPIO6 */ + gpio6: gpio@53fe0000 { compatible = "fsl,imx53-gpio", "fsl,imx31-gpio"; reg = <0x53fe0000 0x4000>; interrupts = <105 106>; @@ -207,7 +207,7 @@ #interrupt-cells = <1>; }; - gpio6: gpio@53fe4000 { /* GPIO7 */ + gpio7: gpio@53fe4000 { compatible = "fsl,imx53-gpio", "fsl,imx31-gpio"; reg = <0x53fe4000 0x4000>; interrupts = <107 108>; @@ -226,7 +226,7 @@ status = "disabled"; }; - uart3: uart@53ff0000 { /* UART4 */ + uart4: uart@53ff0000 { compatible = "fsl,imx53-uart", "fsl,imx21-uart"; reg = <0x53ff0000 0x4000>; interrupts = <13>; @@ -241,7 +241,7 @@ reg = <0x60000000 0x10000000>; ranges; - uart4: uart@63f90000 { /* UART5 */ + uart5: uart@63f90000 { compatible = "fsl,imx53-uart", "fsl,imx21-uart"; reg = <0x63f90000 0x4000>; interrupts = <86>; diff --git a/arch/arm/boot/dts/imx6q-sabreauto.dts b/arch/arm/boot/dts/imx6q-arm2.dts index 072974e443f..c3977e0478b 100644 --- a/arch/arm/boot/dts/imx6q-sabreauto.dts +++ b/arch/arm/boot/dts/imx6q-arm2.dts @@ -14,8 +14,8 @@ /include/ "imx6q.dtsi" / { - model = "Freescale i.MX6 Quad SABRE Automotive Board"; - compatible = "fsl,imx6q-sabreauto", "fsl,imx6q"; + model = "Freescale i.MX6 Quad Armadillo2 Board"; + compatible = "fsl,imx6q-arm2", "fsl,imx6q"; chosen { bootargs = "console=ttymxc0,115200 root=/dev/mmcblk3p3 rootwait"; @@ -34,8 +34,8 @@ }; usdhc@02198000 { /* uSDHC3 */ - cd-gpios = <&gpio5 11 0>; /* GPIO6_11 */ - wp-gpios = <&gpio5 14 0>; /* GPIO6_14 */ + cd-gpios = <&gpio6 11 0>; + wp-gpios = <&gpio6 14 0>; status = "okay"; }; @@ -44,7 +44,7 @@ status = "okay"; }; - uart3: uart@021f0000 { /* UART4 */ + uart4: uart@021f0000 { status = "okay"; }; }; @@ -55,7 +55,7 @@ debug-led { label = "Heartbeat"; - gpios = <&gpio2 25 0>; /* GPIO3_25 */ + gpios = <&gpio3 25 0>; linux,default-trigger = "heartbeat"; }; }; diff --git a/arch/arm/boot/dts/imx6q-sabrelite.dts b/arch/arm/boot/dts/imx6q-sabrelite.dts new file mode 100644 index 00000000000..08d920de728 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-sabrelite.dts @@ -0,0 +1,49 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +/include/ "imx6q.dtsi" + +/ { + model = "Freescale i.MX6 Quad SABRE Lite Board"; + compatible = "fsl,imx6q-sabrelite", "fsl,imx6q"; + + memory { + reg = <0x10000000 0x40000000>; + }; + + soc { + aips-bus@02100000 { /* AIPS2 */ + enet@02188000 { + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio3 23 0>; + status = "okay"; + }; + + usdhc@02198000 { /* uSDHC3 */ + cd-gpios = <&gpio7 0 0>; + wp-gpios = <&gpio7 1 0>; + status = "okay"; + }; + + usdhc@0219c000 { /* uSDHC4 */ + cd-gpios = <&gpio2 6 0>; + wp-gpios = <&gpio2 7 0>; + status = "okay"; + }; + + uart2: uart@021e8000 { + status = "okay"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi index 7dda599558c..263e8f3664b 100644 --- a/arch/arm/boot/dts/imx6q.dtsi +++ b/arch/arm/boot/dts/imx6q.dtsi @@ -14,11 +14,11 @@ / { aliases { - serial0 = &uart0; - serial1 = &uart1; - serial2 = &uart2; - serial3 = &uart3; - serial4 = &uart4; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart5; }; cpus { @@ -165,7 +165,7 @@ status = "disabled"; }; - uart0: uart@02020000 { /* UART1 */ + uart1: uart@02020000 { compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; reg = <0x02020000 0x4000>; interrupts = <0 26 0x04>; @@ -247,7 +247,7 @@ interrupts = <0 55 0x04>; }; - gpio0: gpio@0209c000 { /* GPIO1 */ + gpio1: gpio@0209c000 { compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio"; reg = <0x0209c000 0x4000>; interrupts = <0 66 0x04 0 67 0x04>; @@ -257,7 +257,7 @@ #interrupt-cells = <1>; }; - gpio1: gpio@020a0000 { /* GPIO2 */ + gpio2: gpio@020a0000 { compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio"; reg = <0x020a0000 0x4000>; interrupts = <0 68 0x04 0 69 0x04>; @@ -267,7 +267,7 @@ #interrupt-cells = <1>; }; - gpio2: gpio@020a4000 { /* GPIO3 */ + gpio3: gpio@020a4000 { compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio"; reg = <0x020a4000 0x4000>; interrupts = <0 70 0x04 0 71 0x04>; @@ -277,7 +277,7 @@ #interrupt-cells = <1>; }; - gpio3: gpio@020a8000 { /* GPIO4 */ + gpio4: gpio@020a8000 { compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio"; reg = <0x020a8000 0x4000>; interrupts = <0 72 0x04 0 73 0x04>; @@ -287,7 +287,7 @@ #interrupt-cells = <1>; }; - gpio4: gpio@020ac000 { /* GPIO5 */ + gpio5: gpio@020ac000 { compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio"; reg = <0x020ac000 0x4000>; interrupts = <0 74 0x04 0 75 0x04>; @@ -297,7 +297,7 @@ #interrupt-cells = <1>; }; - gpio5: gpio@020b0000 { /* GPIO6 */ + gpio6: gpio@020b0000 { compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio"; reg = <0x020b0000 0x4000>; interrupts = <0 76 0x04 0 77 0x04>; @@ -307,7 +307,7 @@ #interrupt-cells = <1>; }; - gpio6: gpio@020b4000 { /* GPIO7 */ + gpio7: gpio@020b4000 { compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio"; reg = <0x020b4000 0x4000>; interrupts = <0 78 0x04 0 79 0x04>; @@ -543,28 +543,28 @@ interrupts = <0 18 0x04>; }; - uart1: uart@021e8000 { /* UART2 */ + uart2: uart@021e8000 { compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; reg = <0x021e8000 0x4000>; interrupts = <0 27 0x04>; status = "disabled"; }; - uart2: uart@021ec000 { /* UART3 */ + uart3: uart@021ec000 { compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; reg = <0x021ec000 0x4000>; interrupts = <0 28 0x04>; status = "disabled"; }; - uart3: uart@021f0000 { /* UART4 */ + uart4: uart@021f0000 { compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; reg = <0x021f0000 0x4000>; interrupts = <0 29 0x04>; status = "disabled"; }; - uart4: uart@021f4000 { /* UART5 */ + uart5: uart@021f4000 { compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; reg = <0x021f4000 0x4000>; interrupts = <0 30 0x04>; diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig index cf497ce41df..a22e9307906 100644 --- a/arch/arm/configs/imx_v4_v5_defconfig +++ b/arch/arm/configs/imx_v4_v5_defconfig @@ -68,7 +68,6 @@ CONFIG_MTD_CFI=y CONFIG_MTD_CFI_ADV_OPTIONS=y CONFIG_MTD_CFI_GEOMETRY=y # CONFIG_MTD_MAP_BANK_WIDTH_1 is not set -# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set # CONFIG_MTD_CFI_I2 is not set CONFIG_MTD_CFI_INTELEXT=y CONFIG_MTD_PHYSMAP=y diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 35a218cb5c7..9d8598f29fd 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -98,6 +98,7 @@ config MACH_SCB9328 config MACH_APF9328 bool "APF9328" select SOC_IMX1 + select IMX_HAVE_PLATFORM_IMX_I2C select IMX_HAVE_PLATFORM_IMX_UART help Say Yes here if you are using the Armadeus APF9328 development board diff --git a/arch/arm/mach-imx/Makefile.boot b/arch/arm/mach-imx/Makefile.boot index cfede5768aa..5f4d06af491 100644 --- a/arch/arm/mach-imx/Makefile.boot +++ b/arch/arm/mach-imx/Makefile.boot @@ -25,3 +25,6 @@ initrd_phys-$(CONFIG_SOC_IMX35) := 0x80800000 zreladdr-$(CONFIG_SOC_IMX6Q) += 0x10008000 params_phys-$(CONFIG_SOC_IMX6Q) := 0x10000100 initrd_phys-$(CONFIG_SOC_IMX6Q) := 0x10800000 + +dtb-$(CONFIG_SOC_IMX6Q) += imx6q-arm2.dtb \ + imx6q-sabrelite.dtb diff --git a/arch/arm/mach-imx/mach-apf9328.c b/arch/arm/mach-imx/mach-apf9328.c index 146a4f07346..f4a63ee9e21 100644 --- a/arch/arm/mach-imx/mach-apf9328.c +++ b/arch/arm/mach-imx/mach-apf9328.c @@ -18,6 +18,7 @@ #include <linux/platform_device.h> #include <linux/mtd/physmap.h> #include <linux/dm9000.h> +#include <linux/i2c.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -41,6 +42,9 @@ static const int apf9328_pins[] __initconst = { PB29_PF_UART2_RTS, PB30_PF_UART2_TXD, PB31_PF_UART2_RXD, + /* I2C */ + PA15_PF_I2C_SDA, + PA16_PF_I2C_SCL, }; /* @@ -103,6 +107,10 @@ static const struct imxuart_platform_data uart1_pdata __initconst = { .flags = IMXUART_HAVE_RTSCTS, }; +static const struct imxi2c_platform_data apf9328_i2c_data __initconst = { + .bitrate = 100000, +}; + static struct platform_device *devices[] __initdata = { &apf9328_flash_device, &dm9000x_device, @@ -119,6 +127,8 @@ static void __init apf9328_init(void) imx1_add_imx_uart0(NULL); imx1_add_imx_uart1(&uart1_pdata); + imx1_add_imx_i2c(&apf9328_i2c_data); + platform_add_devices(devices, ARRAY_SIZE(devices)); } diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c index 05b49bb5d67..c2572810691 100644 --- a/arch/arm/mach-imx/mach-imx6q.c +++ b/arch/arm/mach-imx/mach-imx6q.c @@ -19,6 +19,8 @@ #include <linux/of_address.h> #include <linux/of_irq.h> #include <linux/of_platform.h> +#include <linux/phy.h> +#include <linux/micrel_phy.h> #include <asm/hardware/cache-l2x0.h> #include <asm/hardware/gic.h> #include <asm/mach/arch.h> @@ -56,8 +58,27 @@ soft: soft_restart(0); } +/* For imx6q sabrelite board: set KSZ9021RN RGMII pad skew */ +static int ksz9021rn_phy_fixup(struct phy_device *phydev) +{ + /* min rx data delay */ + phy_write(phydev, 0x0b, 0x8105); + phy_write(phydev, 0x0c, 0x0000); + + /* max rx/tx clock delay, min rx/tx control delay */ + phy_write(phydev, 0x0b, 0x8104); + phy_write(phydev, 0x0c, 0xf0f0); + phy_write(phydev, 0x0b, 0x104); + + return 0; +} + static void __init imx6q_init_machine(void) { + if (of_machine_is_compatible("fsl,imx6q-sabrelite")) + phy_register_fixup_for_uid(PHY_ID_KSZ9021, MICREL_PHY_ID_MASK, + ksz9021rn_phy_fixup); + of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); imx6q_pm_init(); @@ -105,7 +126,8 @@ static struct sys_timer imx6q_timer = { }; static const char *imx6q_dt_compat[] __initdata = { - "fsl,imx6q-sabreauto", + "fsl,imx6q-arm2", + "fsl,imx6q-sabrelite", NULL, }; diff --git a/arch/arm/mach-imx/mach-mx31_3ds.c b/arch/arm/mach-imx/mach-mx31_3ds.c index 2b565c38134..89c33258639 100644 --- a/arch/arm/mach-imx/mach-mx31_3ds.c +++ b/arch/arm/mach-imx/mach-mx31_3ds.c @@ -492,7 +492,7 @@ static struct mc13xxx_platform_data mc13783_pdata = { .regulators = mx31_3ds_regulators, .num_regulators = ARRAY_SIZE(mx31_3ds_regulators), }, - .flags = MC13XXX_USE_TOUCHSCREEN, + .flags = MC13XXX_USE_TOUCHSCREEN | MC13XXX_USE_RTC, }; /* SPI */ diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index ef25ff4d920..b7407154c88 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -324,6 +324,11 @@ config MACH_TI8168EVM depends on SOC_OMAPTI81XX default y +config MACH_TI8148EVM + bool "TI8148 Evaluation Module" + depends on SOC_OMAPTI81XX + default y + config MACH_OMAP_4430SDP bool "OMAP 4430 SDP board" default y diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index b009f17dee5..6d226a76d05 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -232,6 +232,7 @@ obj-$(CONFIG_MACH_CRANEBOARD) += board-am3517crane.o obj-$(CONFIG_MACH_SBC3530) += board-omap3stalker.o obj-$(CONFIG_MACH_TI8168EVM) += board-ti8168evm.o +obj-$(CONFIG_MACH_TI8148EVM) += board-ti8168evm.o # Platform specific device init code diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c index bad5d5a5ef7..5598e00ccf5 100644 --- a/arch/arm/mach-omap2/board-4430sdp.c +++ b/arch/arm/mach-omap2/board-4430sdp.c @@ -372,11 +372,17 @@ static struct platform_device sdp4430_vbat = { }, }; +static struct platform_device sdp4430_dmic_codec = { + .name = "dmic-codec", + .id = -1, +}; + static struct platform_device *sdp4430_devices[] __initdata = { &sdp4430_gpio_keys_device, &sdp4430_leds_gpio, &sdp4430_leds_pwm, &sdp4430_vbat, + &sdp4430_dmic_codec, }; static struct omap_musb_board_data musb_board_data = { diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c index 1545102d1f9..e921e3be24a 100644 --- a/arch/arm/mach-omap2/board-cm-t35.c +++ b/arch/arm/mach-omap2/board-cm-t35.c @@ -53,7 +53,8 @@ #include "hsmmc.h" #include "common-board-devices.h" -#define CM_T35_GPIO_PENDOWN 57 +#define CM_T35_GPIO_PENDOWN 57 +#define SB_T35_USB_HUB_RESET_GPIO 167 #define CM_T35_SMSC911X_CS 5 #define CM_T35_SMSC911X_GPIO 163 @@ -339,8 +340,10 @@ static struct regulator_consumer_supply cm_t35_vsim_supply[] = { REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.0"), }; -static struct regulator_consumer_supply cm_t35_vdvi_supply[] = { - REGULATOR_SUPPLY("vdvi", "omapdss"), +static struct regulator_consumer_supply cm_t35_vio_supplies[] = { + REGULATOR_SUPPLY("vcc", "spi1.0"), + REGULATOR_SUPPLY("vdds_dsi", "omapdss"), + REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"), }; /* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */ @@ -373,6 +376,19 @@ static struct regulator_init_data cm_t35_vsim = { .consumer_supplies = cm_t35_vsim_supply, }; +static struct regulator_init_data cm_t35_vio = { + .constraints = { + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = true, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_MODE, + }, + .num_consumer_supplies = ARRAY_SIZE(cm_t35_vio_supplies), + .consumer_supplies = cm_t35_vio_supplies, +}; + static uint32_t cm_t35_keymap[] = { KEY(0, 0, KEY_A), KEY(0, 1, KEY_B), KEY(0, 2, KEY_LEFT), KEY(1, 0, KEY_UP), KEY(1, 1, KEY_ENTER), KEY(1, 2, KEY_DOWN), @@ -421,6 +437,23 @@ static struct usbhs_omap_board_data usbhs_bdata __initdata = { .reset_gpio_port[2] = -EINVAL }; +static void cm_t35_init_usbh(void) +{ + int err; + + err = gpio_request_one(SB_T35_USB_HUB_RESET_GPIO, + GPIOF_OUT_INIT_LOW, "usb hub rst"); + if (err) { + pr_err("SB-T35: usb hub rst gpio request failed: %d\n", err); + } else { + udelay(10); + gpio_set_value(SB_T35_USB_HUB_RESET_GPIO, 1); + msleep(1); + } + + usbhs_init(&usbhs_bdata); +} + static int cm_t35_twl_gpio_setup(struct device *dev, unsigned gpio, unsigned ngpio) { @@ -456,17 +489,14 @@ static struct twl4030_platform_data cm_t35_twldata = { .gpio = &cm_t35_gpio_data, .vmmc1 = &cm_t35_vmmc1, .vsim = &cm_t35_vsim, + .vio = &cm_t35_vio, }; static void __init cm_t35_init_i2c(void) { omap3_pmic_get_config(&cm_t35_twldata, TWL_COMMON_PDATA_USB, - TWL_COMMON_REGULATOR_VDAC | TWL_COMMON_REGULATOR_VPLL2); - - cm_t35_twldata.vpll2->constraints.name = "VDVI"; - cm_t35_twldata.vpll2->num_consumer_supplies = - ARRAY_SIZE(cm_t35_vdvi_supply); - cm_t35_twldata.vpll2->consumer_supplies = cm_t35_vdvi_supply; + TWL_COMMON_REGULATOR_VDAC | + TWL_COMMON_PDATA_AUDIO); omap3_pmic_init("tps65930", &cm_t35_twldata); } @@ -570,24 +600,28 @@ static void __init cm_t3x_common_dss_mux_init(int mux_mode) static void __init cm_t35_init_mux(void) { - omap_mux_init_signal("gpio_70", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT); - omap_mux_init_signal("gpio_71", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT); - omap_mux_init_signal("gpio_72", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT); - omap_mux_init_signal("gpio_73", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT); - omap_mux_init_signal("gpio_74", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT); - omap_mux_init_signal("gpio_75", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT); - cm_t3x_common_dss_mux_init(OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT); + int mux_mode = OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT; + + omap_mux_init_signal("dss_data0.dss_data0", mux_mode); + omap_mux_init_signal("dss_data1.dss_data1", mux_mode); + omap_mux_init_signal("dss_data2.dss_data2", mux_mode); + omap_mux_init_signal("dss_data3.dss_data3", mux_mode); + omap_mux_init_signal("dss_data4.dss_data4", mux_mode); + omap_mux_init_signal("dss_data5.dss_data5", mux_mode); + cm_t3x_common_dss_mux_init(mux_mode); } static void __init cm_t3730_init_mux(void) { - omap_mux_init_signal("sys_boot0", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT); - omap_mux_init_signal("sys_boot1", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT); - omap_mux_init_signal("sys_boot3", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT); - omap_mux_init_signal("sys_boot4", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT); - omap_mux_init_signal("sys_boot5", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT); - omap_mux_init_signal("sys_boot6", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT); - cm_t3x_common_dss_mux_init(OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT); + int mux_mode = OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT; + + omap_mux_init_signal("sys_boot0", mux_mode); + omap_mux_init_signal("sys_boot1", mux_mode); + omap_mux_init_signal("sys_boot3", mux_mode); + omap_mux_init_signal("sys_boot4", mux_mode); + omap_mux_init_signal("sys_boot5", mux_mode); + omap_mux_init_signal("sys_boot6", mux_mode); + cm_t3x_common_dss_mux_init(mux_mode); } #else static inline void cm_t35_init_mux(void) {} @@ -612,7 +646,7 @@ static void __init cm_t3x_common_init(void) cm_t35_init_display(); usb_musb_init(NULL); - usbhs_init(&usbhs_bdata); + cm_t35_init_usbh(); } static void __init cm_t35_init(void) diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c index 108fee6146f..d67bcdf724d 100644 --- a/arch/arm/mach-omap2/board-rx51-peripherals.c +++ b/arch/arm/mach-omap2/board-rx51-peripherals.c @@ -15,6 +15,7 @@ #include <linux/input/matrix_keypad.h> #include <linux/spi/spi.h> #include <linux/wl12xx.h> +#include <linux/spi/tsc2005.h> #include <linux/i2c.h> #include <linux/i2c/twl.h> #include <linux/clk.h> @@ -58,6 +59,9 @@ #define RX51_USB_TRANSCEIVER_RST_GPIO 67 +#define RX51_TSC2005_RESET_GPIO 104 +#define RX51_TSC2005_IRQ_GPIO 100 + /* list all spi devices here */ enum { RX51_SPI_WL1251, @@ -66,6 +70,7 @@ enum { }; static struct wl12xx_platform_data wl1251_pdata; +static struct tsc2005_platform_data tsc2005_pdata; #if defined(CONFIG_SENSORS_TSL2563) || defined(CONFIG_SENSORS_TSL2563_MODULE) static struct tsl2563_platform_data rx51_tsl2563_platform_data = { @@ -167,10 +172,10 @@ static struct spi_board_info rx51_peripherals_spi_board_info[] __initdata = { .modalias = "tsc2005", .bus_num = 1, .chip_select = 0, - /* .irq = OMAP_GPIO_IRQ(RX51_TSC2005_IRQ_GPIO),*/ + .irq = OMAP_GPIO_IRQ(RX51_TSC2005_IRQ_GPIO), .max_speed_hz = 6000000, .controller_data = &tsc2005_mcspi_config, - /* .platform_data = &tsc2005_config,*/ + .platform_data = &tsc2005_pdata, }, }; @@ -1086,6 +1091,42 @@ error: */ } +static struct tsc2005_platform_data tsc2005_pdata = { + .ts_pressure_max = 2048, + .ts_pressure_fudge = 2, + .ts_x_max = 4096, + .ts_x_fudge = 4, + .ts_y_max = 4096, + .ts_y_fudge = 7, + .ts_x_plate_ohm = 280, + .esd_timeout_ms = 8000, +}; + +static void rx51_tsc2005_set_reset(bool enable) +{ + gpio_set_value(RX51_TSC2005_RESET_GPIO, enable); +} + +static void __init rx51_init_tsc2005(void) +{ + int r; + + r = gpio_request_one(RX51_TSC2005_IRQ_GPIO, GPIOF_IN, "tsc2005 IRQ"); + if (r < 0) { + printk(KERN_ERR "unable to get %s GPIO\n", "tsc2005 IRQ"); + rx51_peripherals_spi_board_info[RX51_SPI_TSC2005].irq = 0; + } + + r = gpio_request_one(RX51_TSC2005_RESET_GPIO, GPIOF_OUT_INIT_HIGH, + "tsc2005 reset"); + if (r >= 0) { + tsc2005_pdata.set_reset = rx51_tsc2005_set_reset; + } else { + printk(KERN_ERR "unable to get %s GPIO\n", "tsc2005 reset"); + tsc2005_pdata.esd_timeout_ms = 0; + } +} + void __init rx51_peripherals_init(void) { rx51_i2c_init(); @@ -1094,6 +1135,7 @@ void __init rx51_peripherals_init(void) board_smc91x_init(); rx51_add_gpio_keys(); rx51_init_wl1251(); + rx51_init_tsc2005(); rx51_init_si4713(); spi_register_board_info(rx51_peripherals_spi_board_info, ARRAY_SIZE(rx51_peripherals_spi_board_info)); diff --git a/arch/arm/mach-omap2/board-ti8168evm.c b/arch/arm/mach-omap2/board-ti8168evm.c index 1770b28d652..ab9a7a9e9d6 100644 --- a/arch/arm/mach-omap2/board-ti8168evm.c +++ b/arch/arm/mach-omap2/board-ti8168evm.c @@ -1,5 +1,5 @@ /* - * Code for TI8168 EVM. + * Code for TI8168/TI8148 EVM. * * Copyright (C) 2010 Texas Instruments, Inc. - http://www.ti.com/ * @@ -23,16 +23,25 @@ #include <plat/irqs.h> #include <plat/board.h> #include "common.h" +#include <plat/usb.h> -static struct omap_board_config_kernel ti8168_evm_config[] __initdata = { +static struct omap_musb_board_data musb_board_data = { + .set_phy_power = ti81xx_musb_phy_power, + .interface_type = MUSB_INTERFACE_ULPI, + .mode = MUSB_OTG, + .power = 500, }; -static void __init ti8168_evm_init(void) +static struct omap_board_config_kernel ti81xx_evm_config[] __initdata = { +}; + +static void __init ti81xx_evm_init(void) { omap_serial_init(); omap_sdrc_init(NULL, NULL); - omap_board_config = ti8168_evm_config; - omap_board_config_size = ARRAY_SIZE(ti8168_evm_config); + omap_board_config = ti81xx_evm_config; + omap_board_config_size = ARRAY_SIZE(ti81xx_evm_config); + usb_musb_init(&musb_board_data); } MACHINE_START(TI8168EVM, "ti8168evm") @@ -42,6 +51,17 @@ MACHINE_START(TI8168EVM, "ti8168evm") .init_early = ti81xx_init_early, .init_irq = ti81xx_init_irq, .timer = &omap3_timer, - .init_machine = ti8168_evm_init, + .init_machine = ti81xx_evm_init, + .restart = omap_prcm_restart, +MACHINE_END + +MACHINE_START(TI8148EVM, "ti8148evm") + /* Maintainer: Texas Instruments */ + .atag_offset = 0x100, + .map_io = ti81xx_map_io, + .init_early = ti81xx_init_early, + .init_irq = ti81xx_init_irq, + .timer = &omap3_timer, + .init_machine = ti81xx_evm_init, .restart = omap_prcm_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index c15cfada5f1..35d5dffab7e 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -336,6 +336,27 @@ static void omap_init_mcpdm(void) static inline void omap_init_mcpdm(void) {} #endif +#if defined(CONFIG_SND_OMAP_SOC_DMIC) || \ + defined(CONFIG_SND_OMAP_SOC_DMIC_MODULE) + +static void omap_init_dmic(void) +{ + struct omap_hwmod *oh; + struct platform_device *pdev; + + oh = omap_hwmod_lookup("dmic"); + if (!oh) { + printk(KERN_ERR "Could not look up mcpdm hw_mod\n"); + return; + } + + pdev = omap_device_build("omap-dmic", -1, oh, NULL, 0, NULL, 0, 0); + WARN(IS_ERR(pdev), "Can't build omap_device for omap-dmic.\n"); +} +#else +static inline void omap_init_dmic(void) {} +#endif + #if defined(CONFIG_SPI_OMAP24XX) || defined(CONFIG_SPI_OMAP24XX_MODULE) #include <plat/mcspi.h> @@ -681,6 +702,7 @@ static int __init omap2_init_devices(void) */ omap_init_audio(); omap_init_mcpdm(); + omap_init_dmic(); omap_init_camera(); omap_init_mbox(); omap_init_mcspi(); diff --git a/arch/arm/mach-omap2/omap_phy_internal.c b/arch/arm/mach-omap2/omap_phy_internal.c index 58775e3c847..4c90477e6f8 100644 --- a/arch/arm/mach-omap2/omap_phy_internal.c +++ b/arch/arm/mach-omap2/omap_phy_internal.c @@ -260,3 +260,38 @@ void am35x_set_mode(u8 musb_mode) omap_ctrl_writel(devconf2, AM35XX_CONTROL_DEVCONF2); } + +void ti81xx_musb_phy_power(u8 on) +{ + void __iomem *scm_base = NULL; + u32 usbphycfg; + + scm_base = ioremap(TI81XX_SCM_BASE, SZ_2K); + if (!scm_base) { + pr_err("system control module ioremap failed\n"); + return; + } + + usbphycfg = __raw_readl(scm_base + USBCTRL0); + + if (on) { + if (cpu_is_ti816x()) { + usbphycfg |= TI816X_USBPHY0_NORMAL_MODE; + usbphycfg &= ~TI816X_USBPHY_REFCLK_OSC; + } else if (cpu_is_ti814x()) { + usbphycfg &= ~(USBPHY_CM_PWRDN | USBPHY_OTG_PWRDN + | USBPHY_DPINPUT | USBPHY_DMINPUT); + usbphycfg |= (USBPHY_OTGVDET_EN | USBPHY_OTGSESSEND_EN + | USBPHY_DPOPBUFCTL | USBPHY_DMOPBUFCTL); + } + } else { + if (cpu_is_ti816x()) + usbphycfg &= ~TI816X_USBPHY0_NORMAL_MODE; + else if (cpu_is_ti814x()) + usbphycfg |= USBPHY_CM_PWRDN | USBPHY_OTG_PWRDN; + + } + __raw_writel(usbphycfg, scm_base + USBCTRL0); + + iounmap(scm_base); +} diff --git a/arch/arm/mach-omap2/sdram-nokia.c b/arch/arm/mach-omap2/sdram-nokia.c index ee3a8ad304c..7479d7ea137 100644 --- a/arch/arm/mach-omap2/sdram-nokia.c +++ b/arch/arm/mach-omap2/sdram-nokia.c @@ -1,7 +1,7 @@ /* * SDRC register values for Nokia boards * - * Copyright (C) 2008, 2010 Nokia Corporation + * Copyright (C) 2008, 2010-2011 Nokia Corporation * * Lauri Leukkunen <lauri.leukkunen@nokia.com> * @@ -107,14 +107,37 @@ static const struct sdram_timings nokia_195dot2mhz_timings[] = { }, }; +static const struct sdram_timings nokia_200mhz_timings[] = { + { + .casl = 3, + .tDAL = 30000, + .tDPL = 15000, + .tRRD = 10000, + .tRCD = 20000, + .tRP = 15000, + .tRAS = 40000, + .tRC = 55000, + .tRFC = 140000, + .tXSR = 200000, + + .tREF = 7800, + + .tXP = 2, + .tCKE = 4, + .tWTR = 2 + }, +}; + static const struct { long rate; struct sdram_timings const *data; } nokia_timings[] = { { 83000000, nokia_166mhz_timings }, { 97600000, nokia_97dot6mhz_timings }, + { 100000000, nokia_200mhz_timings }, { 166000000, nokia_166mhz_timings }, { 195200000, nokia_195dot2mhz_timings }, + { 200000000, nokia_200mhz_timings }, }; static struct omap_sdrc_params nokia_sdrc_params[ARRAY_SIZE(nokia_timings) + 1]; diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c index 267975086a7..8d5ed775dd5 100644 --- a/arch/arm/mach-omap2/usb-musb.c +++ b/arch/arm/mach-omap2/usb-musb.c @@ -93,6 +93,9 @@ void __init usb_musb_init(struct omap_musb_board_data *musb_board_data) if (cpu_is_omap3517() || cpu_is_omap3505()) { oh_name = "am35x_otg_hs"; name = "musb-am35x"; + } else if (cpu_is_ti81xx()) { + oh_name = "usb_otg_hs"; + name = "musb-ti81xx"; } else { oh_name = "usb_otg_hs"; name = "musb-omap2430"; diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c index 924a3b5f8da..dce71b4a3a5 100644 --- a/arch/arm/mach-pxa/mioa701.c +++ b/arch/arm/mach-pxa/mioa701.c @@ -53,6 +53,7 @@ #include <mach/pxa27x-udc.h> #include <mach/camera.h> #include <mach/audio.h> +#include <mach/smemc.h> #include <media/soc_camera.h> #include <mach/mioa701.h> @@ -390,24 +391,19 @@ static struct pxamci_platform_data mioa701_mci_info = { }; /* FlashRAM */ -static struct resource strataflash_resource = { +static struct resource docg3_resource = { .start = PXA_CS0_PHYS, - .end = PXA_CS0_PHYS + SZ_64M - 1, + .end = PXA_CS0_PHYS + SZ_8K - 1, .flags = IORESOURCE_MEM, }; -static struct physmap_flash_data strataflash_data = { - .width = 2, - /* .set_vpp = mioa701_set_vpp, */ -}; - -static struct platform_device strataflash = { - .name = "physmap-flash", +static struct platform_device docg3 = { + .name = "docg3", .id = -1, - .resource = &strataflash_resource, + .resource = &docg3_resource, .num_resources = 1, .dev = { - .platform_data = &strataflash_data, + .platform_data = NULL, }, }; @@ -685,7 +681,7 @@ static struct platform_device *devices[] __initdata = { &pxa2xx_pcm, &mioa701_sound, &power_dev, - &strataflash, + &docg3, &gpio_vbus, &mioa701_camera, &mioa701_board, @@ -720,6 +716,15 @@ static void __init mioa701_machine_init(void) RTTR = 32768 - 1; /* Reset crazy WinCE value */ UP2OCR = UP2OCR_HXOE; + /* + * Set up the flash memory : DiskOnChip G3 on first static memory bank + */ + __raw_writel(0x7ff02dd8, MSC0); + __raw_writel(0x0001c391, MCMEM0); + __raw_writel(0x0001c391, MCATT0); + __raw_writel(0x0001c391, MCIO0); + + pxa2xx_mfp_config(ARRAY_AND_SIZE(mioa701_pin_config)); pxa_set_ffuart_info(NULL); pxa_set_btuart_info(NULL); diff --git a/arch/arm/mach-s3c2440/mach-mini2440.c b/arch/arm/mach-s3c2440/mach-mini2440.c index 437322ffd88..adbbb85bc4c 100644 --- a/arch/arm/mach-s3c2440/mach-mini2440.c +++ b/arch/arm/mach-s3c2440/mach-mini2440.c @@ -169,6 +169,24 @@ static struct s3c2410fb_display mini2440_lcd_cfg[] __initdata = { .lcdcon5 = (S3C2410_LCDCON5_FRM565 | S3C2410_LCDCON5_HWSWP), }, + /* mini2440 + 3.5" TFT (LCD-W35i, LQ035Q1DG06 type) + touchscreen*/ + [3] = { + _LCD_DECLARE( + /* clock */ + 7, + /* xres, margin_right, margin_left, hsync */ + 320, 68, 66, 4, + /* yres, margin_top, margin_bottom, vsync */ + 240, 4, 4, 9, + /* refresh rate */ + 60), + .lcdcon5 = (S3C2410_LCDCON5_FRM565 | + S3C2410_LCDCON5_INVVDEN | + S3C2410_LCDCON5_INVVFRAME | + S3C2410_LCDCON5_INVVLINE | + S3C2410_LCDCON5_INVVCLK | + S3C2410_LCDCON5_HWSWP), + }, }; /* todo - put into gpio header */ diff --git a/arch/arm/mach-s3c64xx/Kconfig b/arch/arm/mach-s3c64xx/Kconfig index e42e26d7fd3..dd20c66cd70 100644 --- a/arch/arm/mach-s3c64xx/Kconfig +++ b/arch/arm/mach-s3c64xx/Kconfig @@ -194,7 +194,7 @@ config SMDK6410_WM1190_EV1 depends on MACH_SMDK6410 select REGULATOR select REGULATOR_WM8350 - select S3C24XX_GPIO_EXTRA64 + select SAMSUNG_GPIO_EXTRA64 select MFD_WM8350_I2C select MFD_WM8350_CONFIG_MODE_0 select MFD_WM8350_CONFIG_MODE_3 @@ -212,7 +212,7 @@ config SMDK6410_WM1192_EV1 depends on MACH_SMDK6410 select REGULATOR select REGULATOR_WM831X - select S3C24XX_GPIO_EXTRA64 + select SAMSUNG_GPIO_EXTRA64 select MFD_WM831X select MFD_WM831X_I2C help @@ -294,7 +294,7 @@ config MACH_WLF_CRAGG_6410 select S3C_DEV_WDT select S3C_DEV_RTC select S3C64XX_DEV_SPI0 - select S3C24XX_GPIO_EXTRA128 + select SAMSUNG_GPIO_EXTRA128 select I2C help Machine support for the Wolfson Cragganmore S3C6410 variant. diff --git a/arch/arm/mach-s3c64xx/include/mach/crag6410.h b/arch/arm/mach-s3c64xx/include/mach/crag6410.h index be9074e17df..5d55ab018b6 100644 --- a/arch/arm/mach-s3c64xx/include/mach/crag6410.h +++ b/arch/arm/mach-s3c64xx/include/mach/crag6410.h @@ -15,9 +15,11 @@ #define BANFF_PMIC_IRQ_BASE IRQ_BOARD_START #define GLENFARCLAS_PMIC_IRQ_BASE (IRQ_BOARD_START + 64) +#define CODEC_IRQ_BASE (IRQ_BOARD_START + 128) #define PCA935X_GPIO_BASE GPIO_BOARD_START -#define CODEC_GPIO_BASE (GPIO_BOARD_START + 8) -#define GLENFARCLAS_PMIC_GPIO_BASE (GPIO_BOARD_START + 16) +#define CODEC_GPIO_BASE (GPIO_BOARD_START + 8) +#define GLENFARCLAS_PMIC_GPIO_BASE (GPIO_BOARD_START + 32) +#define BANFF_PMIC_GPIO_BASE (GPIO_BOARD_START + 64) #endif diff --git a/arch/arm/mach-s3c64xx/include/mach/gpio.h b/arch/arm/mach-s3c64xx/include/mach/gpio.h index 6e34c2f6e67..8b540c42d5d 100644 --- a/arch/arm/mach-s3c64xx/include/mach/gpio.h +++ b/arch/arm/mach-s3c64xx/include/mach/gpio.h @@ -88,6 +88,6 @@ enum s3c_gpio_number { /* define the number of gpios we need to the one after the GPQ() range */ #define GPIO_BOARD_START (S3C64XX_GPQ(S3C64XX_GPIO_Q_NR) + 1) -#define BOARD_NR_GPIOS 16 +#define BOARD_NR_GPIOS (16 + CONFIG_SAMSUNG_GPIO_EXTRA) #define ARCH_NR_GPIOS (GPIO_BOARD_START + BOARD_NR_GPIOS) diff --git a/arch/arm/mach-s3c64xx/include/mach/irqs.h b/arch/arm/mach-s3c64xx/include/mach/irqs.h index 443f85b3c20..96d60e0d937 100644 --- a/arch/arm/mach-s3c64xx/include/mach/irqs.h +++ b/arch/arm/mach-s3c64xx/include/mach/irqs.h @@ -169,7 +169,7 @@ #define IRQ_BOARD_START (IRQ_EINT_GROUP9_BASE + IRQ_EINT_GROUP9_NR + 1) #ifdef CONFIG_MACH_WLF_CRAGG_6410 -#define IRQ_BOARD_NR 128 +#define IRQ_BOARD_NR 160 #elif defined(CONFIG_SMDK6410_WM1190_EV1) #define IRQ_BOARD_NR 64 #elif defined(CONFIG_SMDK6410_WM1192_EV1) diff --git a/arch/arm/mach-s3c64xx/mach-crag6410-module.c b/arch/arm/mach-s3c64xx/mach-crag6410-module.c index f208154b138..cd3c97e2ee7 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410-module.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410-module.c @@ -14,13 +14,43 @@ #include <linux/mfd/wm831x/irq.h> #include <linux/mfd/wm831x/gpio.h> +#include <linux/mfd/wm8994/pdata.h> +#include <sound/wm5100.h> #include <sound/wm8996.h> #include <sound/wm8962.h> #include <sound/wm9081.h> #include <mach/crag6410.h> +static struct wm5100_pdata wm5100_pdata = { + .ldo_ena = S3C64XX_GPN(7), + .irq_flags = IRQF_TRIGGER_HIGH, + .gpio_base = CODEC_GPIO_BASE, + + .in_mode = { + WM5100_IN_DIFF, + WM5100_IN_DIFF, + WM5100_IN_DIFF, + WM5100_IN_SE, + }, + + .hp_pol = CODEC_GPIO_BASE + 3, + .jack_modes = { + { WM5100_MICDET_MICBIAS3, 0, 0 }, + { WM5100_MICDET_MICBIAS2, 1, 1 }, + }, + + .gpio_defaults = { + 0, + 0, + 0, + 0, + 0x2, /* IRQ: CMOS output */ + 0x3, /* CLKOUT: CMOS output */ + }, +}; + static struct wm8996_retune_mobile_config wm8996_retune[] = { { .name = "Sub LPF", @@ -72,7 +102,6 @@ static struct wm8962_pdata wm8962_pdata __initdata = { 0x8000 | WM8962_GPIO_FN_DMICDAT, WM8962_GPIO_FN_IRQ, /* Open drain mode */ }, - .irq_active_low = true, }; static struct wm9081_pdata wm9081_pdata __initdata = { @@ -91,6 +120,7 @@ static const struct i2c_board_info wm1254_devs[] = { static const struct i2c_board_info wm1255_devs[] = { { I2C_BOARD_INFO("wm5100", 0x1a), + .platform_data = &wm5100_pdata, .irq = GLENFARCLAS_PMIC_IRQ_BASE + WM831X_IRQ_GPIO_2, }, { I2C_BOARD_INFO("wm9081", 0x6c), @@ -104,6 +134,24 @@ static const struct i2c_board_info wm1259_devs[] = { }, }; +static struct wm8994_pdata wm8994_pdata = { + .gpio_base = CODEC_GPIO_BASE, + .gpio_defaults = { + 0x3, /* IRQ out, active high, CMOS */ + }, + .irq_base = CODEC_IRQ_BASE, + .ldo = { + { .supply = "WALLVDD" }, + { .supply = "WALLVDD" }, + }, +}; + +static const struct i2c_board_info wm1277_devs[] = { + { I2C_BOARD_INFO("wm8958", 0x1a), /* WM8958 is the superset */ + .platform_data = &wm8994_pdata, + .irq = GLENFARCLAS_PMIC_IRQ_BASE + WM831X_IRQ_GPIO_2, + }, +}; static __devinitdata const struct { u8 id; @@ -125,6 +173,8 @@ static __devinitdata const struct { { .id = 0x3b, .name = "1255-EV1 Kilchoman", .i2c_devs = wm1255_devs, .num_i2c_devs = ARRAY_SIZE(wm1255_devs) }, { .id = 0x3c, .name = "1273-EV1 Longmorn" }, + { .id = 0x3d, .name = "1277-EV1 Littlemill", + .i2c_devs = wm1277_devs, .num_i2c_devs = ARRAY_SIZE(wm1277_devs) }, }; static __devinit int wlf_gf_module_probe(struct i2c_client *i2c, @@ -154,8 +204,8 @@ static __devinit int wlf_gf_module_probe(struct i2c_client *i2c, "Failed to register dev: %d\n", ret); } } else { - dev_warn(&i2c->dev, "Unknown module ID %d revision %d\n", - id, rev); + dev_warn(&i2c->dev, "Unknown module ID 0x%x revision %d\n", + id, rev + 1); } return 0; diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c index fb786b6a2ea..680fd758ff2 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410.c @@ -37,6 +37,8 @@ #include <linux/mfd/wm831x/irq.h> #include <linux/mfd/wm831x/gpio.h> +#include <sound/wm1250-ev1.h> + #include <asm/hardware/vic.h> #include <asm/mach/arch.h> #include <asm/mach-types.h> @@ -289,6 +291,11 @@ static struct platform_device speyside_wm8962_device = { .id = -1, }; +static struct platform_device littlemill_device = { + .name = "littlemill", + .id = -1, +}; + static struct regulator_consumer_supply wallvdd_consumers[] = { REGULATOR_SUPPLY("SPKVDD1", "1-001a"), REGULATOR_SUPPLY("SPKVDD2", "1-001a"), @@ -341,6 +348,7 @@ static struct platform_device *crag6410_devices[] __initdata = { &crag6410_backlight_device, &speyside_device, &speyside_wm8962_device, + &littlemill_device, &lowland_device, &wallvdd_device, }; @@ -374,6 +382,10 @@ static struct regulator_init_data vddarm __initdata = { .driver_data = &vddarm_pdata, }; +static struct regulator_consumer_supply vddint_consumers[] __initdata = { + REGULATOR_SUPPLY("vddint", NULL), +}; + static struct regulator_init_data vddint __initdata = { .constraints = { .name = "VDDINT", @@ -382,6 +394,9 @@ static struct regulator_init_data vddint __initdata = { .always_on = 1, .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, }, + .num_consumer_supplies = ARRAY_SIZE(vddint_consumers), + .consumer_supplies = vddint_consumers, + .supply_regulator = "WALLVDD", }; static struct regulator_init_data vddmem __initdata = { @@ -502,7 +517,8 @@ static struct wm831x_touch_pdata touch_pdata __initdata = { static struct wm831x_pdata crag_pmic_pdata __initdata = { .wm831x_num = 1, .irq_base = BANFF_PMIC_IRQ_BASE, - .gpio_base = GPIO_BOARD_START + 8, + .gpio_base = BANFF_PMIC_GPIO_BASE, + .soft_shutdown = true, .backup = &banff_backup_pdata, @@ -607,6 +623,7 @@ static struct wm831x_pdata glenfarclas_pmic_pdata __initdata = { .wm831x_num = 2, .irq_base = GLENFARCLAS_PMIC_IRQ_BASE, .gpio_base = GLENFARCLAS_PMIC_GPIO_BASE, + .soft_shutdown = true, .gpio_defaults = { /* GPIO1-3: IRQ inputs, rising edge triggered, CMOS */ @@ -624,6 +641,16 @@ static struct wm831x_pdata glenfarclas_pmic_pdata __initdata = { .disable_touch = true, }; +static struct wm1250_ev1_pdata wm1250_ev1_pdata = { + .gpios = { + [WM1250_EV1_GPIO_CLK_ENA] = S3C64XX_GPN(12), + [WM1250_EV1_GPIO_CLK_SEL0] = S3C64XX_GPL(12), + [WM1250_EV1_GPIO_CLK_SEL1] = S3C64XX_GPL(13), + [WM1250_EV1_GPIO_OSR] = S3C64XX_GPL(14), + [WM1250_EV1_GPIO_MASTER] = S3C64XX_GPL(8), + }, +}; + static struct i2c_board_info i2c_devs1[] __initdata = { { I2C_BOARD_INFO("wm8311", 0x34), .irq = S3C_EINT(0), @@ -633,7 +660,13 @@ static struct i2c_board_info i2c_devs1[] __initdata = { { I2C_BOARD_INFO("wlf-gf-module", 0x25) }, { I2C_BOARD_INFO("wlf-gf-module", 0x26) }, - { I2C_BOARD_INFO("wm1250-ev1", 0x27) }, + { I2C_BOARD_INFO("wm1250-ev1", 0x27), + .platform_data = &wm1250_ev1_pdata }, +}; + +static struct s3c2410_platform_i2c i2c1_pdata = { + .frequency = 400000, + .bus_num = 1, }; static void __init crag6410_map_io(void) @@ -694,7 +727,7 @@ static void __init crag6410_machine_init(void) s3c_sdhci2_set_platdata(&crag6410_hsmmc2_pdata); s3c_i2c0_set_platdata(&i2c0_pdata); - s3c_i2c1_set_platdata(NULL); + s3c_i2c1_set_platdata(&i2c1_pdata); s3c_fb_set_platdata(&crag6410_lcd_pdata); i2c_register_board_info(0, i2c_devs0, ARRAY_SIZE(i2c_devs0)); diff --git a/arch/arm/mach-s3c64xx/pm.c b/arch/arm/mach-s3c64xx/pm.c index 7d3e81b9dd0..055dac90e0e 100644 --- a/arch/arm/mach-s3c64xx/pm.c +++ b/arch/arm/mach-s3c64xx/pm.c @@ -346,10 +346,23 @@ int __init s3c64xx_pm_init(void) static __init int s3c64xx_pm_initcall(void) { + u32 val; + pm_cpu_prep = s3c64xx_pm_prepare; pm_cpu_sleep = s3c64xx_cpu_suspend; pm_uart_udivslot = 1; + /* + * Unconditionally disable power domains that contain only + * blocks which have no mainline driver support. + */ + val = __raw_readl(S3C64XX_NORMAL_CFG); + val &= ~(S3C64XX_NORMALCFG_DOMAIN_G_ON | + S3C64XX_NORMALCFG_DOMAIN_V_ON | + S3C64XX_NORMALCFG_DOMAIN_I_ON | + S3C64XX_NORMALCFG_DOMAIN_P_ON); + __raw_writel(val, S3C64XX_NORMAL_CFG); + #ifdef CONFIG_S3C_PM_DEBUG_LED_SMDK gpio_request(S3C64XX_GPN(12), "DEBUG_LED0"); gpio_request(S3C64XX_GPN(13), "DEBUG_LED1"); diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile index d9bf7c19660..e120ff54f66 100644 --- a/arch/arm/mach-tegra/Makefile +++ b/arch/arm/mach-tegra/Makefile @@ -1,3 +1,4 @@ +obj-y += board-pinmux.o obj-y += common.o obj-y += devices.o obj-y += io.o diff --git a/arch/arm/mach-tegra/board-dt-tegra20.c b/arch/arm/mach-tegra/board-dt-tegra20.c index 47e1fa322f1..7a95e0bc4ab 100644 --- a/arch/arm/mach-tegra/board-dt-tegra20.c +++ b/arch/arm/mach-tegra/board-dt-tegra20.c @@ -54,6 +54,8 @@ void trimslice_pinmux_init(void); void ventana_pinmux_init(void); struct of_dev_auxdata tegra20_auxdata_lookup[] __initdata = { + OF_DEV_AUXDATA("nvidia,tegra20-pinmux", TEGRA_APB_MISC_BASE + 0x14, "tegra-pinmux", NULL), + OF_DEV_AUXDATA("nvidia,tegra20-gpio", TEGRA_GPIO_BASE, "tegra-gpio", NULL), OF_DEV_AUXDATA("nvidia,tegra20-sdhci", TEGRA_SDMMC1_BASE, "sdhci-tegra.0", NULL), OF_DEV_AUXDATA("nvidia,tegra20-sdhci", TEGRA_SDMMC2_BASE, "sdhci-tegra.1", NULL), OF_DEV_AUXDATA("nvidia,tegra20-sdhci", TEGRA_SDMMC3_BASE, "sdhci-tegra.2", NULL), @@ -110,13 +112,6 @@ static void __init tegra_dt_init(void) tegra_clk_init_from_table(tegra_dt_clk_init_table); - /* - * Finished with the static registrations now; fill in the missing - * devices - */ - of_platform_populate(NULL, tegra_dt_match_table, - tegra20_auxdata_lookup, NULL); - for (i = 0; i < ARRAY_SIZE(pinmux_configs); i++) { if (of_machine_is_compatible(pinmux_configs[i].machine)) { pinmux_configs[i].init(); @@ -126,6 +121,13 @@ static void __init tegra_dt_init(void) WARN(i == ARRAY_SIZE(pinmux_configs), "Unknown platform! Pinmuxing not initialized\n"); + + /* + * Finished with the static registrations now; fill in the missing + * devices + */ + of_platform_populate(NULL, tegra_dt_match_table, + tegra20_auxdata_lookup, NULL); } static const char *tegra20_dt_board_compat[] = { diff --git a/arch/arm/mach-tegra/board-harmony-pcie.c b/arch/arm/mach-tegra/board-harmony-pcie.c index bd402d0d5d0..33c4fedab84 100644 --- a/arch/arm/mach-tegra/board-harmony-pcie.c +++ b/arch/arm/mach-tegra/board-harmony-pcie.c @@ -22,8 +22,6 @@ #include <asm/mach-types.h> -#include <mach/pinmux.h> -#include <mach/pinmux-tegra20.h> #include "board.h" #include "board-harmony.h" @@ -49,10 +47,6 @@ static int __init harmony_pcie_init(void) regulator_enable(regulator); - tegra_pinmux_set_tristate(TEGRA_PINGROUP_GPV, TEGRA_TRI_NORMAL); - tegra_pinmux_set_tristate(TEGRA_PINGROUP_SLXA, TEGRA_TRI_NORMAL); - tegra_pinmux_set_tristate(TEGRA_PINGROUP_SLXK, TEGRA_TRI_NORMAL); - err = tegra_pcie_init(true, true); if (err) goto err_pcie; @@ -60,10 +54,6 @@ static int __init harmony_pcie_init(void) return 0; err_pcie: - tegra_pinmux_set_tristate(TEGRA_PINGROUP_GPV, TEGRA_TRI_TRISTATE); - tegra_pinmux_set_tristate(TEGRA_PINGROUP_SLXA, TEGRA_TRI_TRISTATE); - tegra_pinmux_set_tristate(TEGRA_PINGROUP_SLXK, TEGRA_TRI_TRISTATE); - regulator_disable(regulator); regulator_put(regulator); err_reg: diff --git a/arch/arm/mach-tegra/board-harmony-pinmux.c b/arch/arm/mach-tegra/board-harmony-pinmux.c index b8a2485e3cb..465808c8ac0 100644 --- a/arch/arm/mach-tegra/board-harmony-pinmux.c +++ b/arch/arm/mach-tegra/board-harmony-pinmux.c @@ -23,7 +23,7 @@ #include "gpio-names.h" #include "board-harmony.h" -#include "devices.h" +#include "board-pinmux.h" static struct tegra_pingroup_config harmony_pinmux[] = { {TEGRA_PINGROUP_ATA, TEGRA_MUX_IDE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, @@ -144,11 +144,6 @@ static struct tegra_pingroup_config harmony_pinmux[] = { {TEGRA_PINGROUP_XM2D, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, }; -static struct platform_device *pinmux_devices[] = { - &tegra_gpio_device, - &tegra_pinmux_device, -}; - static struct tegra_gpio_table gpio_table[] = { { .gpio = TEGRA_GPIO_SD2_CD, .enable = true }, { .gpio = TEGRA_GPIO_SD2_WP, .enable = true }, @@ -162,13 +157,14 @@ static struct tegra_gpio_table gpio_table[] = { { .gpio = TEGRA_GPIO_EXT_MIC_EN, .enable = true }, }; +static struct tegra_board_pinmux_conf conf = { + .pgs = harmony_pinmux, + .pg_count = ARRAY_SIZE(harmony_pinmux), + .gpios = gpio_table, + .gpio_count = ARRAY_SIZE(gpio_table), +}; + void harmony_pinmux_init(void) { - if (!of_machine_is_compatible("nvidia,tegra20")) - platform_add_devices(pinmux_devices, - ARRAY_SIZE(pinmux_devices)); - - tegra_pinmux_config_table(harmony_pinmux, ARRAY_SIZE(harmony_pinmux)); - - tegra_gpio_config(gpio_table, ARRAY_SIZE(gpio_table)); + tegra_board_pinmux_init(&conf, NULL); } diff --git a/arch/arm/mach-tegra/board-paz00-pinmux.c b/arch/arm/mach-tegra/board-paz00-pinmux.c index bc1fe58c26f..c775572dcea 100644 --- a/arch/arm/mach-tegra/board-paz00-pinmux.c +++ b/arch/arm/mach-tegra/board-paz00-pinmux.c @@ -23,7 +23,7 @@ #include "gpio-names.h" #include "board-paz00.h" -#include "devices.h" +#include "board-pinmux.h" static struct tegra_pingroup_config paz00_pinmux[] = { {TEGRA_PINGROUP_ATA, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, @@ -31,7 +31,7 @@ static struct tegra_pingroup_config paz00_pinmux[] = { {TEGRA_PINGROUP_ATC, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_ATD, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_ATE, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, - {TEGRA_PINGROUP_CDEV1, TEGRA_MUX_PLLA_OUT, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_CDEV1, TEGRA_MUX_PLLA_OUT, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_CDEV2, TEGRA_MUX_PLLP_OUT4, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_CRTP, TEGRA_MUX_CRT, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_CSUS, TEGRA_MUX_PLLC_OUT1, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, @@ -144,11 +144,6 @@ static struct tegra_pingroup_config paz00_pinmux[] = { {TEGRA_PINGROUP_XM2D, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, }; -static struct platform_device *pinmux_devices[] = { - &tegra_gpio_device, - &tegra_pinmux_device, -}; - static struct tegra_gpio_table gpio_table[] = { { .gpio = TEGRA_GPIO_SD1_CD, .enable = true }, { .gpio = TEGRA_GPIO_SD1_WP, .enable = true }, @@ -159,13 +154,14 @@ static struct tegra_gpio_table gpio_table[] = { { .gpio = TEGRA_WIFI_LED, .enable = true }, }; +static struct tegra_board_pinmux_conf conf = { + .pgs = paz00_pinmux, + .pg_count = ARRAY_SIZE(paz00_pinmux), + .gpios = gpio_table, + .gpio_count = ARRAY_SIZE(gpio_table), +}; + void paz00_pinmux_init(void) { - if (!of_machine_is_compatible("nvidia,tegra20")) - platform_add_devices(pinmux_devices, - ARRAY_SIZE(pinmux_devices)); - - tegra_pinmux_config_table(paz00_pinmux, ARRAY_SIZE(paz00_pinmux)); - - tegra_gpio_config(gpio_table, ARRAY_SIZE(gpio_table)); + tegra_board_pinmux_init(&conf, NULL); } diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-paz00.c index 891b1c491bf..fcf4f377b1d 100644 --- a/arch/arm/mach-tegra/board-paz00.c +++ b/arch/arm/mach-tegra/board-paz00.c @@ -23,8 +23,10 @@ #include <linux/serial_8250.h> #include <linux/clk.h> #include <linux/dma-mapping.h> +#include <linux/gpio_keys.h> #include <linux/pda_power.h> #include <linux/io.h> +#include <linux/input.h> #include <linux/i2c.h> #include <linux/gpio.h> #include <linux/rfkill-gpio.h> @@ -115,12 +117,37 @@ static struct platform_device leds_gpio = { }, }; +static struct gpio_keys_button paz00_gpio_keys_buttons[] = { + { + .code = KEY_POWER, + .gpio = TEGRA_GPIO_POWERKEY, + .active_low = 1, + .desc = "Power", + .type = EV_KEY, + .wakeup = 1, + }, +}; + +static struct gpio_keys_platform_data paz00_gpio_keys = { + .buttons = paz00_gpio_keys_buttons, + .nbuttons = ARRAY_SIZE(paz00_gpio_keys_buttons), +}; + +static struct platform_device gpio_keys_device = { + .name = "gpio-keys", + .id = -1, + .dev = { + .platform_data = &paz00_gpio_keys, + }, +}; + static struct platform_device *paz00_devices[] __initdata = { &debug_uart, &tegra_sdhci_device4, &tegra_sdhci_device1, &wifi_rfkill_device, &leds_gpio, + &gpio_keys_device, }; static void paz00_i2c_init(void) diff --git a/arch/arm/mach-tegra/board-paz00.h b/arch/arm/mach-tegra/board-paz00.h index 8aff06eb58c..ffa83f580db 100644 --- a/arch/arm/mach-tegra/board-paz00.h +++ b/arch/arm/mach-tegra/board-paz00.h @@ -32,6 +32,9 @@ #define TEGRA_WIFI_RST TEGRA_GPIO_PD1 #define TEGRA_WIFI_LED TEGRA_GPIO_PD0 +/* WakeUp */ +#define TEGRA_GPIO_POWERKEY TEGRA_GPIO_PJ7 + void paz00_pinmux_init(void); #endif diff --git a/arch/arm/mach-tegra/board-pinmux.c b/arch/arm/mach-tegra/board-pinmux.c new file mode 100644 index 00000000000..adc3efe979b --- /dev/null +++ b/arch/arm/mach-tegra/board-pinmux.c @@ -0,0 +1,104 @@ +/* + * Copyright (c) 2011, NVIDIA CORPORATION. All rights reserved. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#include <linux/device.h> +#include <linux/kernel.h> +#include <linux/notifier.h> +#include <linux/of.h> +#include <linux/string.h> + +#include <mach/gpio-tegra.h> +#include <mach/pinmux.h> + +#include "board-pinmux.h" +#include "devices.h" + +struct tegra_board_pinmux_conf *confs[2]; + +static void tegra_board_pinmux_setup_gpios(void) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(confs); i++) { + if (!confs[i]) + continue; + + tegra_gpio_config(confs[i]->gpios, confs[i]->gpio_count); + } +} + +static void tegra_board_pinmux_setup_pinmux(void) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(confs); i++) { + if (!confs[i]) + continue; + + tegra_pinmux_config_table(confs[i]->pgs, confs[i]->pg_count); + + if (confs[i]->drives) + tegra_drive_pinmux_config_table(confs[i]->drives, + confs[i]->drive_count); + } +} + +static int tegra_board_pinmux_bus_notify(struct notifier_block *nb, + unsigned long event, void *vdev) +{ + static bool had_gpio; + static bool had_pinmux; + + struct device *dev = vdev; + const char *devname; + + if (event != BUS_NOTIFY_BOUND_DRIVER) + return NOTIFY_DONE; + + devname = dev_name(dev); + + if (!had_gpio && !strcmp(devname, GPIO_DEV)) { + tegra_board_pinmux_setup_gpios(); + had_gpio = true; + } else if (!had_pinmux && !strcmp(devname, PINMUX_DEV)) { + tegra_board_pinmux_setup_pinmux(); + had_pinmux = true; + } + + if (had_gpio && had_pinmux) + return NOTIFY_STOP_MASK; + else + return NOTIFY_DONE; +} + +static struct notifier_block nb = { + .notifier_call = tegra_board_pinmux_bus_notify, +}; + +static struct platform_device *devices[] = { + &tegra_gpio_device, + &tegra_pinmux_device, +}; + +void tegra_board_pinmux_init(struct tegra_board_pinmux_conf *conf_a, + struct tegra_board_pinmux_conf *conf_b) +{ + confs[0] = conf_a; + confs[1] = conf_b; + + bus_register_notifier(&platform_bus_type, &nb); + + if (!of_machine_is_compatible("nvidia,tegra20")) + platform_add_devices(devices, ARRAY_SIZE(devices)); +} diff --git a/arch/arm/mach-tegra/board-pinmux.h b/arch/arm/mach-tegra/board-pinmux.h new file mode 100644 index 00000000000..4aac73546f5 --- /dev/null +++ b/arch/arm/mach-tegra/board-pinmux.h @@ -0,0 +1,38 @@ +/* + * Copyright (c) 2011, NVIDIA CORPORATION. All rights reserved. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef __MACH_TEGRA_BOARD_PINMUX_H +#define __MACH_TEGRA_BOARD_PINMUX_H + +#define GPIO_DEV "tegra-gpio" +#define PINMUX_DEV "tegra-pinmux" + +struct tegra_pingroup_config; +struct tegra_gpio_table; + +struct tegra_board_pinmux_conf { + struct tegra_pingroup_config *pgs; + int pg_count; + + struct tegra_drive_pingroup_config *drives; + int drive_count; + + struct tegra_gpio_table *gpios; + int gpio_count; +}; + +void tegra_board_pinmux_init(struct tegra_board_pinmux_conf *conf_a, + struct tegra_board_pinmux_conf *conf_b); + +#endif diff --git a/arch/arm/mach-tegra/board-seaboard-pinmux.c b/arch/arm/mach-tegra/board-seaboard-pinmux.c index f6b9c01ef0d..55e7e43a14a 100644 --- a/arch/arm/mach-tegra/board-seaboard-pinmux.c +++ b/arch/arm/mach-tegra/board-seaboard-pinmux.c @@ -22,8 +22,8 @@ #include <mach/pinmux-tegra20.h> #include "gpio-names.h" +#include "board-pinmux.h" #include "board-seaboard.h" -#include "devices.h" #define DEFAULT_DRIVE(_name) \ { \ @@ -37,11 +37,11 @@ .slew_falling = TEGRA_SLEW_SLOWEST, \ } -static __initdata struct tegra_drive_pingroup_config seaboard_drive_pinmux[] = { +static struct tegra_drive_pingroup_config seaboard_drive_pinmux[] = { DEFAULT_DRIVE(SDIO1), }; -static __initdata struct tegra_pingroup_config seaboard_pinmux[] = { +static struct tegra_pingroup_config common_pinmux[] = { {TEGRA_PINGROUP_ATA, TEGRA_MUX_IDE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_ATB, TEGRA_MUX_SDIO4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_ATC, TEGRA_MUX_NAND, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, @@ -55,7 +55,6 @@ static __initdata struct tegra_pingroup_config seaboard_pinmux[] = { {TEGRA_PINGROUP_DAP2, TEGRA_MUX_DAP2, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_DAP3, TEGRA_MUX_DAP3, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_DAP4, TEGRA_MUX_DAP4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, - {TEGRA_PINGROUP_DDC, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_DTA, TEGRA_MUX_VI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_DTB, TEGRA_MUX_VI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_DTC, TEGRA_MUX_VI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, @@ -65,7 +64,6 @@ static __initdata struct tegra_pingroup_config seaboard_pinmux[] = { {TEGRA_PINGROUP_GMA, TEGRA_MUX_SDIO4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_GMB, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_GMC, TEGRA_MUX_UARTD, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, - {TEGRA_PINGROUP_GMD, TEGRA_MUX_SFLASH, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_GME, TEGRA_MUX_SDIO4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_GPU, TEGRA_MUX_PWM, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_GPU7, TEGRA_MUX_RTCK, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, @@ -108,13 +106,8 @@ static __initdata struct tegra_pingroup_config seaboard_pinmux[] = { {TEGRA_PINGROUP_LM0, TEGRA_MUX_RSVD4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_LM1, TEGRA_MUX_CRT, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_LPP, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, - {TEGRA_PINGROUP_LPW0, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_LPW1, TEGRA_MUX_RSVD4, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, - {TEGRA_PINGROUP_LPW2, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_LSC0, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, - {TEGRA_PINGROUP_LSC1, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, - {TEGRA_PINGROUP_LSCK, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, - {TEGRA_PINGROUP_LSDA, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_LSDI, TEGRA_MUX_RSVD4, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_LSPI, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_LVP0, TEGRA_MUX_RSVD4, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, @@ -122,25 +115,19 @@ static __initdata struct tegra_pingroup_config seaboard_pinmux[] = { {TEGRA_PINGROUP_LVS, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_OWC, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_PMC, TEGRA_MUX_PWR_ON, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, - {TEGRA_PINGROUP_PTA, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_RM, TEGRA_MUX_I2C, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_SDB, TEGRA_MUX_SDIO3, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_SDC, TEGRA_MUX_SDIO3, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_SDD, TEGRA_MUX_SDIO3, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_SDIO1, TEGRA_MUX_SDIO1, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_SLXA, TEGRA_MUX_PCIE, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, - {TEGRA_PINGROUP_SLXC, TEGRA_MUX_SPDIF, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_SLXD, TEGRA_MUX_SPDIF, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, - {TEGRA_PINGROUP_SLXK, TEGRA_MUX_PCIE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_SPDI, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_SPDO, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, - {TEGRA_PINGROUP_SPIA, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_SPIB, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, - {TEGRA_PINGROUP_SPIC, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_SPID, TEGRA_MUX_SPI1, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_SPIE, TEGRA_MUX_SPI1, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_SPIF, TEGRA_MUX_SPI1, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, - {TEGRA_PINGROUP_SPIG, TEGRA_MUX_SPI2_ALT, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_SPIH, TEGRA_MUX_SPI2_ALT, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_UAA, TEGRA_MUX_ULPI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_UAB, TEGRA_MUX_ULPI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, @@ -160,13 +147,24 @@ static __initdata struct tegra_pingroup_config seaboard_pinmux[] = { {TEGRA_PINGROUP_XM2D, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, }; -static __initdata struct tegra_pingroup_config ventana_pinmux[] = { - {TEGRA_PINGROUP_DAP3, TEGRA_MUX_DAP3, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, +static struct tegra_pingroup_config seaboard_pinmux[] = { + {TEGRA_PINGROUP_DDC, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_GMD, TEGRA_MUX_SFLASH, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LPW0, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LPW2, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LSC1, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_LSCK, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_LSDA, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_PTA, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_SLXC, TEGRA_MUX_SPDIF, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_SLXK, TEGRA_MUX_PCIE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_SPIA, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_SPIC, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_SPIG, TEGRA_MUX_SPI2_ALT, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, +}; + +static struct tegra_pingroup_config ventana_pinmux[] = { {TEGRA_PINGROUP_DDC, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, - {TEGRA_PINGROUP_DTA, TEGRA_MUX_VI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, - {TEGRA_PINGROUP_DTB, TEGRA_MUX_VI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, - {TEGRA_PINGROUP_DTC, TEGRA_MUX_VI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, - {TEGRA_PINGROUP_DTD, TEGRA_MUX_VI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_GMD, TEGRA_MUX_SFLASH, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_LPW0, TEGRA_MUX_RSVD4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_LPW2, TEGRA_MUX_RSVD4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, @@ -181,65 +179,59 @@ static __initdata struct tegra_pingroup_config ventana_pinmux[] = { {TEGRA_PINGROUP_SPIG, TEGRA_MUX_SPI2_ALT, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, }; -static struct platform_device *pinmux_devices[] = { - &tegra_gpio_device, - &tegra_pinmux_device, -}; - static struct tegra_gpio_table common_gpio_table[] = { { .gpio = TEGRA_GPIO_SD2_CD, .enable = true }, { .gpio = TEGRA_GPIO_SD2_WP, .enable = true }, { .gpio = TEGRA_GPIO_SD2_POWER, .enable = true }, + { .gpio = TEGRA_GPIO_CDC_IRQ, .enable = true }, +}; + +static struct tegra_gpio_table seaboard_gpio_table[] = { { .gpio = TEGRA_GPIO_LIDSWITCH, .enable = true }, { .gpio = TEGRA_GPIO_POWERKEY, .enable = true }, { .gpio = TEGRA_GPIO_HP_DET, .enable = true }, { .gpio = TEGRA_GPIO_ISL29018_IRQ, .enable = true }, - { .gpio = TEGRA_GPIO_CDC_IRQ, .enable = true }, { .gpio = TEGRA_GPIO_USB1, .enable = true }, }; -static void __init update_pinmux(struct tegra_pingroup_config *newtbl, int size) -{ - int i, j; - struct tegra_pingroup_config *new_pingroup, *base_pingroup; - - /* Update base seaboard pinmux table with secondary board - * specific pinmux table table. - */ - for (i = 0; i < size; i++) { - new_pingroup = &newtbl[i]; - for (j = 0; j < ARRAY_SIZE(seaboard_pinmux); j++) { - base_pingroup = &seaboard_pinmux[j]; - if (new_pingroup->pingroup == base_pingroup->pingroup) { - *base_pingroup = *new_pingroup; - break; - } - } - } -} - -void __init seaboard_common_pinmux_init(void) -{ - if (!of_machine_is_compatible("nvidia,tegra20")) - platform_add_devices(pinmux_devices, - ARRAY_SIZE(pinmux_devices)); +static struct tegra_gpio_table ventana_gpio_table[] = { + /* hp_det */ + { .gpio = TEGRA_GPIO_PW2, .enable = true }, + /* int_mic_en */ + { .gpio = TEGRA_GPIO_PX0, .enable = true }, + /* ext_mic_en */ + { .gpio = TEGRA_GPIO_PX1, .enable = true }, +}; - tegra_pinmux_config_table(seaboard_pinmux, ARRAY_SIZE(seaboard_pinmux)); +static struct tegra_board_pinmux_conf common_conf = { + .pgs = common_pinmux, + .pg_count = ARRAY_SIZE(common_pinmux), + .gpios = common_gpio_table, + .gpio_count = ARRAY_SIZE(common_gpio_table), +}; - tegra_drive_pinmux_config_table(seaboard_drive_pinmux, - ARRAY_SIZE(seaboard_drive_pinmux)); +static struct tegra_board_pinmux_conf seaboard_conf = { + .pgs = seaboard_pinmux, + .pg_count = ARRAY_SIZE(seaboard_pinmux), + .drives = seaboard_drive_pinmux, + .drive_count = ARRAY_SIZE(seaboard_drive_pinmux), + .gpios = seaboard_gpio_table, + .gpio_count = ARRAY_SIZE(seaboard_gpio_table), +}; - tegra_gpio_config(common_gpio_table, ARRAY_SIZE(common_gpio_table)); -} +static struct tegra_board_pinmux_conf ventana_conf = { + .pgs = ventana_pinmux, + .pg_count = ARRAY_SIZE(ventana_pinmux), + .gpios = ventana_gpio_table, + .gpio_count = ARRAY_SIZE(ventana_gpio_table), +}; -void __init seaboard_pinmux_init(void) +void seaboard_pinmux_init(void) { - seaboard_common_pinmux_init(); + tegra_board_pinmux_init(&common_conf, &seaboard_conf); } -void __init ventana_pinmux_init(void) +void ventana_pinmux_init(void) { - update_pinmux(ventana_pinmux, ARRAY_SIZE(ventana_pinmux)); - seaboard_common_pinmux_init(); + tegra_board_pinmux_init(&common_conf, &ventana_conf); } - diff --git a/arch/arm/mach-tegra/board-trimslice-pinmux.c b/arch/arm/mach-tegra/board-trimslice-pinmux.c index 7331e15b73c..a21a2be57cb 100644 --- a/arch/arm/mach-tegra/board-trimslice-pinmux.c +++ b/arch/arm/mach-tegra/board-trimslice-pinmux.c @@ -22,10 +22,10 @@ #include <mach/pinmux-tegra20.h> #include "gpio-names.h" +#include "board-pinmux.h" #include "board-trimslice.h" -#include "devices.h" -static __initdata struct tegra_pingroup_config trimslice_pinmux[] = { +static struct tegra_pingroup_config trimslice_pinmux[] = { {TEGRA_PINGROUP_ATA, TEGRA_MUX_IDE, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_ATB, TEGRA_MUX_SDIO4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_ATC, TEGRA_MUX_NAND, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, @@ -106,7 +106,7 @@ static __initdata struct tegra_pingroup_config trimslice_pinmux[] = { {TEGRA_PINGROUP_LVS, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_OWC, TEGRA_MUX_RSVD2, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_PMC, TEGRA_MUX_PWR_ON, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, - {TEGRA_PINGROUP_PTA, TEGRA_MUX_RSVD3, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_PTA, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_RM, TEGRA_MUX_I2C, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_SDB, TEGRA_MUX_PWM, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_SDC, TEGRA_MUX_PWM, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, @@ -144,11 +144,6 @@ static __initdata struct tegra_pingroup_config trimslice_pinmux[] = { {TEGRA_PINGROUP_XM2D, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, }; -static struct platform_device *pinmux_devices[] = { - &tegra_gpio_device, - &tegra_pinmux_device, -}; - static struct tegra_gpio_table gpio_table[] = { { .gpio = TRIMSLICE_GPIO_SD4_CD, .enable = true }, /* mmc4 cd */ { .gpio = TRIMSLICE_GPIO_SD4_WP, .enable = true }, /* mmc4 wp */ @@ -157,11 +152,14 @@ static struct tegra_gpio_table gpio_table[] = { { .gpio = TRIMSLICE_GPIO_USB2_RST, .enable = true }, /* USB2 PHY rst */ }; -void __init trimslice_pinmux_init(void) +static struct tegra_board_pinmux_conf conf = { + .pgs = trimslice_pinmux, + .pg_count = ARRAY_SIZE(trimslice_pinmux), + .gpios = gpio_table, + .gpio_count = ARRAY_SIZE(gpio_table), +}; + +void trimslice_pinmux_init(void) { - if (!of_machine_is_compatible("nvidia,tegra20")) - platform_add_devices(pinmux_devices, - ARRAY_SIZE(pinmux_devices)); - tegra_pinmux_config_table(trimslice_pinmux, ARRAY_SIZE(trimslice_pinmux)); - tegra_gpio_config(gpio_table, ARRAY_SIZE(gpio_table)); + tegra_board_pinmux_init(&conf, NULL); } diff --git a/arch/arm/mach-tegra/pcie.c b/arch/arm/mach-tegra/pcie.c index 97ef3e55dfd..ec63c6b2b6b 100644 --- a/arch/arm/mach-tegra/pcie.c +++ b/arch/arm/mach-tegra/pcie.c @@ -37,7 +37,6 @@ #include <asm/sizes.h> #include <asm/mach/pci.h> -#include <mach/pinmux.h> #include <mach/iomap.h> #include <mach/clk.h> #include <mach/powergate.h> diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx25.h b/arch/arm/plat-mxc/include/mach/iomux-mx25.h index bf64e1e594e..f0726d48df2 100644 --- a/arch/arm/plat-mxc/include/mach/iomux-mx25.h +++ b/arch/arm/plat-mxc/include/mach/iomux-mx25.h @@ -265,16 +265,20 @@ #define MX25_PAD_CSI_D2__CSI_D2 IOMUX_PAD(0x318, 0x120, 0x10, 0, 0, NO_PAD_CTRL) #define MX25_PAD_CSI_D2__UART5_RXD_MUX IOMUX_PAD(0x318, 0x120, 0x11, 0x578, 1, NO_PAD_CTRL) #define MX25_PAD_CSI_D2__GPIO_1_27 IOMUX_PAD(0x318, 0x120, 0x15, 0, 0, NO_PAD_CTRL) +#define MX25_PAD_CSI_D2__CSPI3_MOSI IOMUX_PAD(0x318, 0x120, 0x17, 0, 0, NO_PAD_CTRL) #define MX25_PAD_CSI_D3__CSI_D3 IOMUX_PAD(0x31c, 0x124, 0x10, 0, 0, NO_PAD_CTRL) #define MX25_PAD_CSI_D3__GPIO_1_28 IOMUX_PAD(0x31c, 0x124, 0x15, 0, 0, NO_PAD_CTRL) +#define MX25_PAD_CSI_D3__CSPI3_MISO IOMUX_PAD(0x31c, 0x124, 0x17, 0x4b4, 1, NO_PAD_CTRL) #define MX25_PAD_CSI_D4__CSI_D4 IOMUX_PAD(0x320, 0x128, 0x10, 0, 0, NO_PAD_CTRL) #define MX25_PAD_CSI_D4__UART5_RTS IOMUX_PAD(0x320, 0x128, 0x11, 0x574, 1, NO_PAD_CTRL) #define MX25_PAD_CSI_D4__GPIO_1_29 IOMUX_PAD(0x320, 0x128, 0x15, 0, 0, NO_PAD_CTRL) +#define MX25_PAD_CSI_D4__CSPI3_SCLK IOMUX_PAD(0x320, 0x128, 0x17, 0, 0, NO_PAD_CTRL) #define MX25_PAD_CSI_D5__CSI_D5 IOMUX_PAD(0x324, 0x12c, 0x10, 0, 0, NO_PAD_CTRL) #define MX25_PAD_CSI_D5__GPIO_1_30 IOMUX_PAD(0x324, 0x12c, 0x15, 0, 0, NO_PAD_CTRL) +#define MX25_PAD_CSI_D5__CSPI3_RDY IOMUX_PAD(0x324, 0x12c, 0x17, 0, 0, NO_PAD_CTRL) #define MX25_PAD_CSI_D6__CSI_D6 IOMUX_PAD(0x328, 0x130, 0x10, 0, 0, NO_PAD_CTRL) #define MX25_PAD_CSI_D6__GPIO_1_31 IOMUX_PAD(0x328, 0x130, 0x15, 0, 0, NO_PAD_CTRL) diff --git a/arch/arm/plat-omap/include/plat/uncompress.h b/arch/arm/plat-omap/include/plat/uncompress.h index 7fbc361946b..6ee90495ca4 100644 --- a/arch/arm/plat-omap/include/plat/uncompress.h +++ b/arch/arm/plat-omap/include/plat/uncompress.h @@ -179,6 +179,9 @@ static inline void __arch_decomp_setup(unsigned long arch_id) /* TI8168 base boards using UART3 */ DEBUG_LL_TI81XX(3, ti8168evm); + /* TI8148 base boards using UART1 */ + DEBUG_LL_TI81XX(1, ti8148evm); + } while (0); } diff --git a/arch/arm/plat-omap/include/plat/usb.h b/arch/arm/plat-omap/include/plat/usb.h index 17d3c939775..c616385f27b 100644 --- a/arch/arm/plat-omap/include/plat/usb.h +++ b/arch/arm/plat-omap/include/plat/usb.h @@ -114,6 +114,7 @@ extern void am35x_musb_reset(void); extern void am35x_musb_phy_power(u8 on); extern void am35x_musb_clear_irq(void); extern void am35x_set_mode(u8 musb_mode); +extern void ti81xx_musb_phy_power(u8 on); /* * FIXME correct answer depends on hmc_mode, @@ -273,6 +274,37 @@ static inline void omap2_usbfs_init(struct omap_usb_config *pdata) #define CONF2_OTGPWRDN (1 << 2) #define CONF2_DATPOL (1 << 1) +/* TI81XX specific definitions */ +#define USBCTRL0 0x620 +#define USBSTAT0 0x624 + +/* TI816X PHY controls bits */ +#define TI816X_USBPHY0_NORMAL_MODE (1 << 0) +#define TI816X_USBPHY_REFCLK_OSC (1 << 8) + +/* TI814X PHY controls bits */ +#define USBPHY_CM_PWRDN (1 << 0) +#define USBPHY_OTG_PWRDN (1 << 1) +#define USBPHY_CHGDET_DIS (1 << 2) +#define USBPHY_CHGDET_RSTRT (1 << 3) +#define USBPHY_SRCONDM (1 << 4) +#define USBPHY_SINKONDP (1 << 5) +#define USBPHY_CHGISINK_EN (1 << 6) +#define USBPHY_CHGVSRC_EN (1 << 7) +#define USBPHY_DMPULLUP (1 << 8) +#define USBPHY_DPPULLUP (1 << 9) +#define USBPHY_CDET_EXTCTL (1 << 10) +#define USBPHY_GPIO_MODE (1 << 12) +#define USBPHY_DPOPBUFCTL (1 << 13) +#define USBPHY_DMOPBUFCTL (1 << 14) +#define USBPHY_DPINPUT (1 << 15) +#define USBPHY_DMINPUT (1 << 16) +#define USBPHY_DPGPIO_PD (1 << 17) +#define USBPHY_DMGPIO_PD (1 << 18) +#define USBPHY_OTGVDET_EN (1 << 19) +#define USBPHY_OTGSESSEND_EN (1 << 20) +#define USBPHY_DATA_POLARITY (1 << 23) + #if defined(CONFIG_ARCH_OMAP1) && defined(CONFIG_USB) u32 omap1_usb0_init(unsigned nwires, unsigned is_device); u32 omap1_usb1_init(unsigned nwires); diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig index 160eea15a6e..6a2abe67c8b 100644 --- a/arch/arm/plat-samsung/Kconfig +++ b/arch/arm/plat-samsung/Kconfig @@ -88,12 +88,20 @@ config S5P_GPIO_DRVSTR config SAMSUNG_GPIO_EXTRA int "Number of additional GPIO pins" + default 128 if SAMSUNG_GPIO_EXTRA128 + default 64 if SAMSUNG_GPIO_EXTRA64 default 0 help Use additional GPIO space in addition to the GPIO's the SOC provides. This allows expanding the GPIO space for use with GPIO expanders. +config SAMSUNG_GPIO_EXTRA64 + bool + +config SAMSUNG_GPIO_EXTRA128 + bool + config S3C_GPIO_SPACE int "Space between gpio banks" default 0 |