Merge tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Device tree conversions for samsung and tegra

Both platforms had some initial device tree support, but this adds
much more to actually make it usable.

* tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (45 commits)
  ARM: dts: Add intial dts file for EXYNOS4210 SoC, SMDKV310 and ORIGEN
  ARM: EXYNOS: Add Exynos4 device tree enabled board file
  rtc: rtc-s3c: Add device tree support
  input: samsung-keypad: Add device tree support
  ARM: S5PV210: Modify platform data for pl330 driver
  ARM: S5PC100: Modify platform data for pl330 driver
  ARM: S5P64x0: Modify platform data for pl330 driver
  ARM: EXYNOS: Add a alias for pdma clocks
  ARM: EXYNOS: Limit usage of pl330 device instance to non-dt build
  ARM: SAMSUNG: Add device tree support for pl330 dma engine wrappers
  DMA: PL330: Add device tree support
  ARM: EXYNOS: Modify platform data for pl330 driver
  DMA: PL330: Infer transfer direction from transfer request instead of platform data
  DMA: PL330: move filter function into driver
  serial: samsung: Fix build for non-Exynos4210 devices
  serial: samsung: add device tree support
  serial: samsung: merge probe() function from all SoC specific extensions
  serial: samsung: merge all SoC specific port reset functions
  ARM: SAMSUNG: register uart clocks to clock lookup list
  serial: samsung: remove all uses of get_clksrc and set_clksrc
  ...

Fix up fairly trivial conflicts in arch/arm/mach-s3c2440/clock.c and
drivers/tty/serial/Kconfig both due to just adding code close to
changes.

50 files changed, 1999 insertions, 1107 deletions

diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/exynos4210-origen.dts
new file mode 100644
index 00000000000..b8c476384ee
--- /dev/null
+++ b/arch/arm/boot/dts/exynos4210-origen.dts
@@ -0,0 +1,137 @@
+/*
+ * Samsung's Exynos4210 based Origen board device tree source
+ *
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ * Copyright (c) 2010-2011 Linaro Ltd.
+ *		www.linaro.org
+ *
+ * Device tree source file for Insignal's Origen board which is based on
+ * Samsung's Exynos4210 SoC.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/dts-v1/;
+/include/ "exynos4210.dtsi"
+
+/ {
+	model = "Insignal Origen evaluation board based on Exynos4210";
+	compatible = "insignal,origen", "samsung,exynos4210";
+
+	memory {
+		reg = <0x40000000 0x40000000>;
+	};
+
+	chosen {
+		bootargs ="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxrc";
+	};
+
+	sdhci@12530000 {
+		samsung,sdhci-bus-width = <4>;
+		linux,mmc_cap_4_bit_data;
+		samsung,sdhci-cd-internal;
+		gpio-cd = <&gpk2 2 2 3 3>;
+		gpios = <&gpk2 0 2 0 3>,
+			<&gpk2 1 2 0 3>,
+			<&gpk2 3 2 3 3>,
+			<&gpk2 4 2 3 3>,
+			<&gpk2 5 2 3 3>,
+			<&gpk2 6 2 3 3>;
+	};
+
+	sdhci@12510000 {
+		samsung,sdhci-bus-width = <4>;
+		linux,mmc_cap_4_bit_data;
+		samsung,sdhci-cd-internal;
+		gpio-cd = <&gpk0 2 2 3 3>;
+		gpios = <&gpk0 0 2 0 3>,
+			<&gpk0 1 2 0 3>,
+			<&gpk0 3 2 3 3>,
+			<&gpk0 4 2 3 3>,
+			<&gpk0 5 2 3 3>,
+			<&gpk0 6 2 3 3>;
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		up {
+			label = "Up";
+			gpios = <&gpx2 0 0 0 2>;
+			linux,code = <103>;
+		};
+
+		down {
+			label = "Down";
+			gpios = <&gpx2 1 0 0 2>;
+			linux,code = <108>;
+		};
+
+		back {
+			label = "Back";
+			gpios = <&gpx1 7 0 0 2>;
+			linux,code = <158>;
+		};
+
+		home {
+			label = "Home";
+			gpios = <&gpx1 6 0 0 2>;
+			linux,code = <102>;
+		};
+
+		menu {
+			label = "Menu";
+			gpios = <&gpx1 5 0 0 2>;
+			linux,code = <139>;
+		};
+	};
+
+	keypad@100A0000 {
+		status = "disabled";
+	};
+
+	sdhci@12520000 {
+		status = "disabled";
+	};
+
+	sdhci@12540000 {
+		status = "disabled";
+	};
+
+	i2c@13860000 {
+		status = "disabled";
+	};
+
+	i2c@13870000 {
+		status = "disabled";
+	};
+
+	i2c@13880000 {
+		status = "disabled";
+	};
+
+	i2c@13890000 {
+		status = "disabled";
+	};
+
+	i2c@138A0000 {
+		status = "disabled";
+	};
+
+	i2c@138B0000 {
+		status = "disabled";
+	};
+
+	i2c@138C0000 {
+		status = "disabled";
+	};
+
+	i2c@138D0000 {
+		status = "disabled";
+	};
+};
diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts b/arch/arm/boot/dts/exynos4210-smdkv310.dts
new file mode 100644
index 00000000000..27afc8e535c
--- /dev/null
+++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts
@@ -0,0 +1,182 @@
+/*
+ * Samsung's Exynos4210 based SMDKV310 board device tree source
+ *
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ * Copyright (c) 2010-2011 Linaro Ltd.
+ *		www.linaro.org
+ *
+ * Device tree source file for Samsung's SMDKV310 board which is based on
+ * Samsung's Exynos4210 SoC.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/dts-v1/;
+/include/ "exynos4210.dtsi"
+
+/ {
+	model = "Samsung smdkv310 evaluation board based on Exynos4210";
+	compatible = "samsung,smdkv310", "samsung,exynos4210";
+
+	memory {
+		reg = <0x40000000 0x80000000>;
+	};
+
+	chosen {
+		bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc";
+	};
+
+	sdhci@12530000 {
+		samsung,sdhci-bus-width = <4>;
+		linux,mmc_cap_4_bit_data;
+		samsung,sdhci-cd-internal;
+		gpio-cd = <&gpk2 2 2 3 3>;
+		gpios = <&gpk2 0 2 0 3>,
+			<&gpk2 1 2 0 3>,
+			<&gpk2 3 2 3 3>,
+			<&gpk2 4 2 3 3>,
+			<&gpk2 5 2 3 3>,
+			<&gpk2 6 2 3 3>;
+	};
+
+	keypad@100A0000 {
+		samsung,keypad-num-rows = <2>;
+		samsung,keypad-num-columns = <8>;
+		linux,keypad-no-autorepeat;
+		linux,keypad-wakeup;
+
+		row-gpios = <&gpx2 0 3 3 0>,
+			    <&gpx2 1 3 3 0>;
+
+		col-gpios = <&gpx1 0 3 0 0>,
+			    <&gpx1 1 3 0 0>,
+			    <&gpx1 2 3 0 0>,
+			    <&gpx1 3 3 0 0>,
+			    <&gpx1 4 3 0 0>,
+			    <&gpx1 5 3 0 0>,
+			    <&gpx1 6 3 0 0>,
+			    <&gpx1 7 3 0 0>;
+
+		key_1 {
+			keypad,row = <0>;
+			keypad,column = <3>;
+			linux,code = <2>;
+		};
+
+		key_2 {
+			keypad,row = <0>;
+			keypad,column = <4>;
+			linux,code = <3>;
+		};
+
+		key_3 {
+			keypad,row = <0>;
+			keypad,column = <5>;
+			linux,code = <4>;
+		};
+
+		key_4 {
+			keypad,row = <0>;
+			keypad,column = <6>;
+			linux,code = <5>;
+		};
+
+		key_5 {
+			keypad,row = <0>;
+			keypad,column = <7>;
+			linux,code = <6>;
+		};
+
+		key_a {
+			keypad,row = <1>;
+			keypad,column = <3>;
+			linux,code = <30>;
+		};
+
+		key_b {
+			keypad,row = <1>;
+			keypad,column = <4>;
+			linux,code = <48>;
+		};
+
+		key_c {
+			keypad,row = <1>;
+			keypad,column = <5>;
+			linux,code = <46>;
+		};
+
+		key_d {
+			keypad,row = <1>;
+			keypad,column = <6>;
+			linux,code = <32>;
+		};
+
+		key_e {
+			keypad,row = <1>;
+			keypad,column = <7>;
+			linux,code = <18>;
+		};
+	};
+
+	i2c@13860000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <20000>;
+		gpios = <&gpd1 0 2 3 0>,
+			<&gpd1 1 2 3 0>;
+
+		eeprom@50 {
+			compatible = "samsung,24ad0xd1";
+			reg = <0x50>;
+		};
+
+		eeprom@52 {
+			compatible = "samsung,24ad0xd1";
+			reg = <0x52>;
+		};
+	};
+
+	sdhci@12510000 {
+		status = "disabled";
+	};
+
+	sdhci@12520000 {
+		status = "disabled";
+	};
+
+	sdhci@12540000 {
+		status = "disabled";
+	};
+
+	i2c@13870000 {
+		status = "disabled";
+	};
+
+	i2c@13880000 {
+		status = "disabled";
+	};
+
+	i2c@13890000 {
+		status = "disabled";
+	};
+
+	i2c@138A0000 {
+		status = "disabled";
+	};
+
+	i2c@138B0000 {
+		status = "disabled";
+	};
+
+	i2c@138C0000 {
+		status = "disabled";
+	};
+
+	i2c@138D0000 {
+		status = "disabled";
+	};
+};
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
new file mode 100644
index 00000000000..63d7578856c
--- /dev/null
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -0,0 +1,397 @@
+/*
+ * Samsung's Exynos4210 SoC device tree source
+ *
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ * Copyright (c) 2010-2011 Linaro Ltd.
+ *		www.linaro.org
+ *
+ * Samsung's Exynos4210 SoC device nodes are listed in this file. Exynos4210
+ * based board files can include this file and provide values for board specfic
+ * bindings.
+ *
+ * Note: This file does not include device nodes for all the controllers in
+ * Exynos4210 SoC. As device tree coverage for Exynos4210 increases, additional
+ * nodes can be added to this file.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/include/ "skeleton.dtsi"
+
+/ {
+	compatible = "samsung,exynos4210";
+	interrupt-parent = <&gic>;
+
+	gic:interrupt-controller@10490000 {
+		compatible = "arm,cortex-a9-gic";
+		#interrupt-cells = <3>;
+		interrupt-controller;
+		reg = <0x10490000 0x1000>, <0x10480000 0x100>;
+	};
+
+	watchdog@10060000 {
+		compatible = "samsung,s3c2410-wdt";
+		reg = <0x10060000 0x100>;
+		interrupts = <0 43 0>;
+	};
+
+	rtc@10070000 {
+		compatible = "samsung,s3c6410-rtc";
+		reg = <0x10070000 0x100>;
+		interrupts = <0 44 0>, <0 45 0>;
+	};
+
+	keypad@100A0000 {
+		compatible = "samsung,s5pv210-keypad";
+		reg = <0x100A0000 0x100>;
+		interrupts = <0 109 0>;
+	};
+
+	sdhci@12510000 {
+		compatible = "samsung,exynos4210-sdhci";
+		reg = <0x12510000 0x100>;
+		interrupts = <0 73 0>;
+	};
+
+	sdhci@12520000 {
+		compatible = "samsung,exynos4210-sdhci";
+		reg = <0x12520000 0x100>;
+		interrupts = <0 74 0>;
+	};
+
+	sdhci@12530000 {
+		compatible = "samsung,exynos4210-sdhci";
+		reg = <0x12530000 0x100>;
+		interrupts = <0 75 0>;
+	};
+
+	sdhci@12540000 {
+		compatible = "samsung,exynos4210-sdhci";
+		reg = <0x12540000 0x100>;
+		interrupts = <0 76 0>;
+	};
+
+	serial@13800000 {
+		compatible = "samsung,exynos4210-uart";
+		reg = <0x13800000 0x100>;
+		interrupts = <0 52 0>;
+	};
+
+	serial@13810000 {
+		compatible = "samsung,exynos4210-uart";
+		reg = <0x13810000 0x100>;
+		interrupts = <0 53 0>;
+	};
+
+	serial@13820000 {
+		compatible = "samsung,exynos4210-uart";
+		reg = <0x13820000 0x100>;
+		interrupts = <0 54 0>;
+	};
+
+	serial@13830000 {
+		compatible = "samsung,exynos4210-uart";
+		reg = <0x13830000 0x100>;
+		interrupts = <0 55 0>;
+	};
+
+	i2c@13860000 {
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x13860000 0x100>;
+		interrupts = <0 58 0>;
+	};
+
+	i2c@13870000 {
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x13870000 0x100>;
+		interrupts = <0 59 0>;
+	};
+
+	i2c@13880000 {
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x13880000 0x100>;
+		interrupts = <0 60 0>;
+	};
+
+	i2c@13890000 {
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x13890000 0x100>;
+		interrupts = <0 61 0>;
+	};
+
+	i2c@138A0000 {
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x138A0000 0x100>;
+		interrupts = <0 62 0>;
+	};
+
+	i2c@138B0000 {
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x138B0000 0x100>;
+		interrupts = <0 63 0>;
+	};
+
+	i2c@138C0000 {
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x138C0000 0x100>;
+		interrupts = <0 64 0>;
+	};
+
+	i2c@138D0000 {
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x138D0000 0x100>;
+		interrupts = <0 65 0>;
+	};
+
+	amba {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "arm,amba-bus";
+		interrupt-parent = <&gic>;
+		ranges;
+
+		pdma0: pdma@12680000 {
+			compatible = "arm,pl330", "arm,primecell";
+			reg = <0x12680000 0x1000>;
+			interrupts = <0 35 0>;
+		};
+
+		pdma1: pdma@12690000 {
+			compatible = "arm,pl330", "arm,primecell";
+			reg = <0x12690000 0x1000>;
+			interrupts = <0 36 0>;
+		};
+	};
+
+	gpio-controllers {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		gpio-controller;
+		ranges;
+
+		gpa0: gpio-controller@11400000 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400000 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpa1: gpio-controller@11400020 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400020 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpb: gpio-controller@11400040 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400040 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpc0: gpio-controller@11400060 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400060 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpc1: gpio-controller@11400080 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400080 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpd0: gpio-controller@114000A0 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x114000A0 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpd1: gpio-controller@114000C0 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x114000C0 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpe0: gpio-controller@114000E0 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x114000E0 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpe1: gpio-controller@11400100 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400100 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpe2: gpio-controller@11400120 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400120 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpe3: gpio-controller@11400140 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400140 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpe4: gpio-controller@11400160 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400160 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpf0: gpio-controller@11400180 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400180 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpf1: gpio-controller@114001A0 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x114001A0 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpf2: gpio-controller@114001C0 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x114001C0 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpf3: gpio-controller@114001E0 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x114001E0 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpj0: gpio-controller@11000000 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11000000 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpj1: gpio-controller@11000020 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11000020 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpk0: gpio-controller@11000040 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11000040 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpk1: gpio-controller@11000060 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11000060 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpk2: gpio-controller@11000080 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11000080 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpk3: gpio-controller@110000A0 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x110000A0 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpl0: gpio-controller@110000C0 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x110000C0 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpl1: gpio-controller@110000E0 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x110000E0 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpl2: gpio-controller@11000100 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11000100 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpy0: gpio-controller@11000120 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11000120 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpy1: gpio-controller@11000140 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11000140 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpy2: gpio-controller@11000160 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11000160 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpy3: gpio-controller@11000180 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11000180 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpy4: gpio-controller@110001A0 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x110001A0 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpy5: gpio-controller@110001C0 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x110001C0 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpy6: gpio-controller@110001E0 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x110001E0 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpx0: gpio-controller@11000C00 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11000C00 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpx1: gpio-controller@11000C20 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11000C20 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpx2: gpio-controller@11000C40 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11000C40 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpx3: gpio-controller@11000C60 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11000C60 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpz: gpio-controller@03860000 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x03860000 0x20>;
+			#gpio-cells = <4>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/tegra-harmony.dts b/arch/arm/boot/dts/tegra-harmony.dts
index 0e225b86b65..80afa1b70b8 100644
--- a/arch/arm/boot/dts/tegra-harmony.dts
+++ b/arch/arm/boot/dts/tegra-harmony.dts
@@ -1,16 +1,11 @@
 /dts-v1/;
 
-/memreserve/ 0x1c000000 0x04000000;
 /include/ "tegra20.dtsi"
 
 / {
 	model = "NVIDIA Tegra2 Harmony evaluation board";
 	compatible = "nvidia,harmony", "nvidia,tegra20";
 
-	chosen {
-		bootargs = "vmalloc=192M video=tegrafb console=ttyS0,115200n8 root=/dev/mmcblk0p2 rw rootwait";
-	};
-
 	memory@0 {
 		reg = < 0x00000000 0x40000000 >;
 	};
@@ -52,16 +47,40 @@
 		ext-mic-en-gpios = <&gpio 185 0>;
 	};
 
+	serial@70006000 {
+		status = "disable";
+	};
+
+	serial@70006040 {
+		status = "disable";
+	};
+
+	serial@70006200 {
+		status = "disable";
+	};
+
 	serial@70006300 {
 		clock-frequency = < 216000000 >;
 	};
 
+	serial@70006400 {
+		status = "disable";
+	};
+
+	sdhci@c8000000 {
+		status = "disable";
+	};
+
 	sdhci@c8000200 {
 		cd-gpios = <&gpio 69 0>; /* gpio PI5 */
 		wp-gpios = <&gpio 57 0>; /* gpio PH1 */
 		power-gpios = <&gpio 155 0>; /* gpio PT3 */
 	};
 
+