diff options
74 files changed, 2630 insertions, 1015 deletions
diff --git a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-ahb.txt b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-ahb.txt new file mode 100644 index 00000000000..234406d41c1 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-ahb.txt @@ -0,0 +1,11 @@ +NVIDIA Tegra AHB + +Required properties: +- compatible : "nvidia,tegra20-ahb" or "nvidia,tegra30-ahb" +- reg : Should contain 1 register ranges(address and length) + +Example: + ahb: ahb@6000c004 { + compatible = "nvidia,tegra20-ahb"; + reg = <0x6000c004 0x10c>; /* AHB Arbitration + Gizmo Controller */ + }; diff --git a/Documentation/devicetree/bindings/mmc/fsl-esdhc.txt b/Documentation/devicetree/bindings/mmc/fsl-esdhc.txt index 64bcb8be973..0d93b4b0e0e 100644 --- a/Documentation/devicetree/bindings/mmc/fsl-esdhc.txt +++ b/Documentation/devicetree/bindings/mmc/fsl-esdhc.txt @@ -11,9 +11,11 @@ Required properties: - interrupt-parent : interrupt source phandle. - clock-frequency : specifies eSDHC base clock frequency. - sdhci,wp-inverted : (optional) specifies that eSDHC controller - reports inverted write-protect state; + reports inverted write-protect state; New devices should use + the generic "wp-inverted" property. - sdhci,1-bit-only : (optional) specifies that a controller can - only handle 1-bit data transfers. + only handle 1-bit data transfers. New devices should use the + generic "bus-width = <1>" property. - sdhci,auto-cmd12: (optional) specifies that a controller can only handle auto CMD12. diff --git a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt index ab22fe6e73a..c7e404b3ef0 100644 --- a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt +++ b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt @@ -9,7 +9,7 @@ Required properties: - interrupts : Should contain eSDHC interrupt Optional properties: -- fsl,card-wired : Indicate the card is wired to host permanently +- non-removable : Indicate the card is wired to host permanently - fsl,cd-internal : Indicate to use controller internal card detection - fsl,wp-internal : Indicate to use controller internal write protection - cd-gpios : Specify GPIOs for card detection diff --git a/Documentation/devicetree/bindings/mmc/mmc-spi-slot.txt b/Documentation/devicetree/bindings/mmc/mmc-spi-slot.txt index 89a0084df2f..d64aea5a420 100644 --- a/Documentation/devicetree/bindings/mmc/mmc-spi-slot.txt +++ b/Documentation/devicetree/bindings/mmc/mmc-spi-slot.txt @@ -10,7 +10,8 @@ Required properties: Optional properties: - gpios : may specify GPIOs in this order: Card-Detect GPIO, - Write-Protect GPIO. + Write-Protect GPIO. Note that this does not follow the + binding from mmc.txt, for historic reasons. - interrupts : the interrupt of a card detect interrupt. - interrupt-parent : the phandle for the interrupt controller that services interrupts for this device. diff --git a/Documentation/devicetree/bindings/mmc/mmc.txt b/Documentation/devicetree/bindings/mmc/mmc.txt new file mode 100644 index 00000000000..6e70dcde0a7 --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/mmc.txt @@ -0,0 +1,27 @@ +These properties are common to multiple MMC host controllers. Any host +that requires the respective functionality should implement them using +these definitions. + +Required properties: +- bus-width: Number of data lines, can be <1>, <4>, or <8> + +Optional properties: +- cd-gpios : Specify GPIOs for card detection, see gpio binding +- wp-gpios : Specify GPIOs for write protection, see gpio binding +- cd-inverted: when present, polarity on the wp gpio line is inverted +- wp-inverted: when present, polarity on the wp gpio line is inverted +- non-removable: non-removable slot (like eMMC) +- max-frequency: maximum operating clock frequency + +Example: + +sdhci@ab000000 { + compatible = "sdhci"; + reg = <0xab000000 0x200>; + interrupts = <23>; + bus-width = <4>; + cd-gpios = <&gpio 69 0>; + cd-inverted; + wp-gpios = <&gpio 70 0>; + max-frequency = <50000000>; +} diff --git a/Documentation/devicetree/bindings/mmc/nvidia-sdhci.txt b/Documentation/devicetree/bindings/mmc/nvidia-sdhci.txt index 7e51154679a..f77c3031607 100644 --- a/Documentation/devicetree/bindings/mmc/nvidia-sdhci.txt +++ b/Documentation/devicetree/bindings/mmc/nvidia-sdhci.txt @@ -7,12 +7,12 @@ Required properties: - compatible : Should be "nvidia,<chip>-sdhci" - reg : Should contain SD/MMC registers location and length - interrupts : Should contain SD/MMC interrupt +- bus-width : Number of data lines, can be <1>, <4>, or <8> Optional properties: - cd-gpios : Specify GPIOs for card detection - wp-gpios : Specify GPIOs for write protection - power-gpios : Specify GPIOs for power control -- support-8bit : Boolean, indicates if 8-bit mode should be used. Example: @@ -23,5 +23,5 @@ sdhci@c8000200 { cd-gpios = <&gpio 69 0>; /* gpio PI5 */ wp-gpios = <&gpio 57 0>; /* gpio PH1 */ power-gpios = <&gpio 155 0>; /* gpio PT3 */ - support-8bit; + bus-width = <8>; }; diff --git a/Documentation/devicetree/bindings/mmc/ti-omap-hsmmc.txt b/Documentation/devicetree/bindings/mmc/ti-omap-hsmmc.txt index dbd4368ab8c..8a53958c9a9 100644 --- a/Documentation/devicetree/bindings/mmc/ti-omap-hsmmc.txt +++ b/Documentation/devicetree/bindings/mmc/ti-omap-hsmmc.txt @@ -15,7 +15,7 @@ Optional properties: ti,dual-volt: boolean, supports dual voltage cards <supply-name>-supply: phandle to the regulator device tree node "supply-name" examples are "vmmc", "vmmc_aux" etc -ti,bus-width: Number of data lines, default assumed is 1 if the property is missing. +bus-width: Number of data lines, default assumed is 1 if the property is missing. cd-gpios: GPIOs for card detection wp-gpios: GPIOs for write protection ti,non-removable: non-removable slot (like eMMC) @@ -27,7 +27,7 @@ Example: reg = <0x4809c000 0x400>; ti,hwmods = "mmc1"; ti,dual-volt; - ti,bus-width = <4>; + bus-width = <4>; vmmc-supply = <&vmmc>; /* phandle to regulator node */ ti,non-removable; }; diff --git a/Documentation/devicetree/bindings/usb/tegra-usb.txt b/Documentation/devicetree/bindings/usb/tegra-usb.txt index 007005ddbe1..e9b005dc762 100644 --- a/Documentation/devicetree/bindings/usb/tegra-usb.txt +++ b/Documentation/devicetree/bindings/usb/tegra-usb.txt @@ -12,6 +12,9 @@ Required properties : - nvidia,vbus-gpio : If present, specifies a gpio that needs to be activated for the bus to be powered. +Required properties for phy_type == ulpi: + - nvidia,phy-reset-gpio : The GPIO used to reset the PHY. + Optional properties: - dr_mode : dual role mode. Indicates the working mode for nvidia,tegra20-ehci compatible controllers. Can be "host", "peripheral", diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 85348a09d65..e561adc1db0 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -103,6 +103,35 @@ choice Say Y here if you want the debug print routines to direct their output to the second serial port on these devices. + config DEBUG_DAVINCI_DA8XX_UART1 + bool "Kernel low-level debugging on DaVinci DA8XX using UART1" + depends on ARCH_DAVINCI_DA8XX + help + Say Y here if you want the debug print routines to direct + their output to UART1 serial port on DaVinci DA8XX devices. + + config DEBUG_DAVINCI_DA8XX_UART2 + bool "Kernel low-level debugging on DaVinci DA8XX using UART2" + depends on ARCH_DAVINCI_DA8XX + help + Say Y here if you want the debug print routines to direct + their output to UART2 serial port on DaVinci DA8XX devices. + + config DEBUG_DAVINCI_DMx_UART0 + bool "Kernel low-level debugging on DaVinci DMx using UART0" + depends on ARCH_DAVINCI_DMx + help + Say Y here if you want the debug print routines to direct + their output to UART0 serial port on DaVinci DMx devices. + + config DEBUG_DAVINCI_TNETV107X_UART1 + bool "Kernel low-level debugging on DaVinci TNETV107x using UART1" + depends on ARCH_DAVINCI_TNETV107X + help + Say Y here if you want the debug print routines to direct + their output to UART1 serial port on DaVinci TNETV107X + devices. + config DEBUG_DC21285_PORT bool "Kernel low-level debugging messages via footbridge serial port" depends on FOOTBRIDGE diff --git a/arch/arm/boot/dts/imx53-smd.dts b/arch/arm/boot/dts/imx53-smd.dts index c7ee86c2dfb..139138a556b 100644 --- a/arch/arm/boot/dts/imx53-smd.dts +++ b/arch/arm/boot/dts/imx53-smd.dts @@ -35,7 +35,7 @@ }; esdhc@50008000 { /* ESDHC2 */ - fsl,card-wired; + non-removable; status = "okay"; }; @@ -76,7 +76,7 @@ }; esdhc@50020000 { /* ESDHC3 */ - fsl,card-wired; + non-removable; status = "okay"; }; }; diff --git a/arch/arm/boot/dts/imx6q-arm2.dts b/arch/arm/boot/dts/imx6q-arm2.dts index ce1c8238c89..d2eaf521c9f 100644 --- a/arch/arm/boot/dts/imx6q-arm2.dts +++ b/arch/arm/boot/dts/imx6q-arm2.dts @@ -41,7 +41,7 @@ }; usdhc@0219c000 { /* uSDHC4 */ - fsl,card-wired; + non-removable; vmmc-supply = <®_3p3v>; status = "okay"; }; diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts index 8c756be4d7a..5b4506c0a8c 100644 --- a/arch/arm/boot/dts/omap3-beagle.dts +++ b/arch/arm/boot/dts/omap3-beagle.dts @@ -57,7 +57,7 @@ &mmc1 { vmmc-supply = <&vmmc1>; vmmc_aux-supply = <&vsim>; - ti,bus-width = <8>; + bus-width = <8>; }; &mmc2 { diff --git a/arch/arm/boot/dts/omap4-panda.dts b/arch/arm/boot/dts/omap4-panda.dts index e671361bc79..1efe0c58798 100644 --- a/arch/arm/boot/dts/omap4-panda.dts +++ b/arch/arm/boot/dts/omap4-panda.dts @@ -70,7 +70,7 @@ &mmc1 { vmmc-supply = <&vmmc>; - ti,bus-width = <8>; + bus-width = <8>; }; &mmc2 { @@ -87,5 +87,5 @@ &mmc5 { ti,non-removable; - ti,bus-width = <4>; + bus-width = <4>; }; diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts index e5eeb6f9c6e..d08c4d13728 100644 --- a/arch/arm/boot/dts/omap4-sdp.dts +++ b/arch/arm/boot/dts/omap4-sdp.dts @@ -137,12 +137,12 @@ &mmc1 { vmmc-supply = <&vmmc>; - ti,bus-width = <8>; + bus-width = <8>; }; &mmc2 { vmmc-supply = <&vaux1>; - ti,bus-width = <8>; + bus-width = <8>; ti,non-removable; }; @@ -155,6 +155,6 @@ }; &mmc5 { - ti,bus-width = <4>; + bus-width = <4>; ti,non-removable; }; diff --git a/arch/arm/boot/dts/tegra-cardhu.dts b/arch/arm/boot/dts/tegra-cardhu.dts index 0a9f34a2c3a..4a166357172 100644 --- a/arch/arm/boot/dts/tegra-cardhu.dts +++ b/arch/arm/boot/dts/tegra-cardhu.dts @@ -51,6 +51,15 @@ nvidia,pull = <2>; nvidia,tristate = <0>; }; + dap2_fs_pa2 { + nvidia,pins = "dap2_fs_pa2", + "dap2_sclk_pa3", + "dap2_din_pa4", + "dap2_dout_pa5"; + nvidia,function = "i2s1"; + nvidia,pull = <0>; + nvidia,tristate = <0>; + }; }; }; @@ -92,12 +101,27 @@ i2c@7000d000 { clock-frequency = <100000>; + + wm8903: wm8903@1a { + compatible = "wlf,wm8903"; + reg = <0x1a>; + interrupt-parent = <&gpio>; + interrupts = <179 0x04>; /* gpio PW3 */ + + gpio-controller; + #gpio-cells = <2>; + + micdet-cfg = <0>; + micdet-delay = <100>; + gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>; + }; }; sdhci@78000000 { cd-gpios = <&gpio 69 0>; /* gpio PI5 */ wp-gpios = <&gpio 155 0>; /* gpio PT3 */ power-gpios = <&gpio 31 0>; /* gpio PD7 */ + bus-width = <4>; }; sdhci@78000200 { @@ -110,5 +134,46 @@ sdhci@78000400 { support-8bit; + bus-width = <8>; + }; + + ahub@70080000 { + i2s@70080300 { + status = "disable"; + }; + + i2s@70080500 { + status = "disable"; + }; + + i2s@70080600 { + status = "disable"; + }; + + i2s@70080700 { + status = "disable"; + }; + }; + + sound { + compatible = "nvidia,tegra-audio-wm8903-cardhu", + "nvidia,tegra-audio-wm8903"; + nvidia,model = "NVIDIA Tegra Cardhu"; + + nvidia,audio-routing = + "Headphone Jack", "HPOUTR", + "Headphone Jack", "HPOUTL", + "Int Spk", "ROP", + "Int Spk", "RON", + "Int Spk", "LOP", + "Int Spk", "LON", + "Mic Jack", "MICBIAS", + "IN1L", "Mic Jack"; + + nvidia,i2s-controller = <&tegra_i2s1>; + nvidia,audio-codec = <&wm8903>; + + nvidia,spkr-en-gpios = <&wm8903 2 0>; + nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */ }; }; diff --git a/arch/arm/boot/dts/tegra-harmony.dts b/arch/arm/boot/dts/tegra-harmony.dts index 1a0b1f18294..7cd513ac5ea 100644 --- a/arch/arm/boot/dts/tegra-harmony.dts +++ b/arch/arm/boot/dts/tegra-harmony.dts @@ -167,28 +167,28 @@ }; conf_ata { nvidia,pins = "ata", "atb", "atc", "atd", "ate", - "cdev1", "dap1", "dtb", "gma", "gmb", - "gmc", "gmd", "gme", "gpu7", "gpv", - "i2cp", "pta", "rm", "slxa", "slxk", - "spia", "spib"; + "cdev1", "cdev2", "dap1", "dtb", "gma", + "gmb", "gmc", "gmd", "gme", "gpu7", + "gpv", "i2cp", "pta", "rm", "slxa", + "slxk", "spia", "spib", "uac"; nvidia,pull = <0>; nvidia,tristate = <0>; }; - conf_cdev2 { - nvidia,pins = "cdev2", "csus", "spid", "spif"; - nvidia,pull = <1>; - nvidia,tristate = <1>; - }; conf_ck32 { nvidia,pins = "ck32", "ddrc", "pmca", "pmcb", "pmcc", "pmcd", "pmce", "xm2c", "xm2d"; nvidia,pull = <0>; }; + conf_csus { + nvidia,pins = "csus", "spid", "spif"; + nvidia,pull = <1>; + nvidia,tristate = <1>; + }; conf_crtp { nvidia,pins = "crtp", "dap2", "dap3", "dap4", "dtc", "dte", "dtf", "gpu", "sdio1", "slxc", "slxd", "spdi", "spdo", "spig", - "uac", "uda"; + "uda"; nvidia,pull = <0>; nvidia,tristate = <1>; }; @@ -324,6 +324,7 @@ cd-gpios = <&gpio 69 0>; /* gpio PI5 */ wp-gpios = <&gpio 57 0>; /* gpio PH1 */ power-gpios = <&gpio 155 0>; /* gpio PT3 */ + bus-width = <4>; }; sdhci@c8000400 { @@ -335,5 +336,10 @@ wp-gpios = <&gpio 59 0>; /* gpio PH3 */ power-gpios = <&gpio 70 0>; /* gpio PI6 */ support-8bit; + bus-width = <8>; + }; + + usb@c5004000 { + nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */ }; }; diff --git a/arch/arm/boot/dts/tegra-paz00.dts b/arch/arm/boot/dts/tegra-paz00.dts index 10943fb2561..8d625e4c5de 100644 --- a/arch/arm/boot/dts/tegra-paz00.dts +++ b/arch/arm/boot/dts/tegra-paz00.dts @@ -159,18 +159,14 @@ }; conf_ata { nvidia,pins = "ata", "atb", "atc", "atd", "ate", - "cdev1 |