From 0c456cfa7ef3f02cb077a2883bd9f5ad1cde3761 Mon Sep 17 00:00:00 2001 From: Shawn Guo Date: Mon, 2 Apr 2012 14:39:26 +0800 Subject: ARM: imx: rename uart and fec device tree nodes It has been pointed out by device tree maintainer for several times that the generic names 'serial' and 'ethernet' should be used for those devices per ePAPR. Renames imx uart and fec device tree nodes to stop them being bad examples. Signed-off-by: Shawn Guo Acked-by: Sascha Hauer --- Documentation/devicetree/bindings/net/fsl-fec.txt | 2 +- Documentation/devicetree/bindings/tty/serial/fsl-imx-uart.txt | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/net/fsl-fec.txt b/Documentation/devicetree/bindings/net/fsl-fec.txt index de439517dff0..7ab9e1a2d8be 100644 --- a/Documentation/devicetree/bindings/net/fsl-fec.txt +++ b/Documentation/devicetree/bindings/net/fsl-fec.txt @@ -14,7 +14,7 @@ Optional properties: Example: -fec@83fec000 { +ethernet@83fec000 { compatible = "fsl,imx51-fec", "fsl,imx27-fec"; reg = <0x83fec000 0x4000>; interrupts = <87>; diff --git a/Documentation/devicetree/bindings/tty/serial/fsl-imx-uart.txt b/Documentation/devicetree/bindings/tty/serial/fsl-imx-uart.txt index a9c0406280e8..b462d0c54823 100644 --- a/Documentation/devicetree/bindings/tty/serial/fsl-imx-uart.txt +++ b/Documentation/devicetree/bindings/tty/serial/fsl-imx-uart.txt @@ -11,7 +11,7 @@ Optional properties: Example: -uart@73fbc000 { +serial@73fbc000 { compatible = "fsl,imx51-uart", "fsl,imx21-uart"; reg = <0x73fbc000 0x4000>; interrupts = <31>; -- cgit v1.2.3 From 691d26408734e7a41ebdadd19c10f6c0949ecd4a Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Sat, 21 Apr 2012 14:07:08 -0300 Subject: ARM: dts: Add basic support for imx6q-sabresd Add basic support for imx6q-sabresd. Signed-off-by: Fabio Estevam Signed-off-by: Shawn Guo --- Documentation/devicetree/bindings/arm/fsl.txt | 4 ++ arch/arm/boot/dts/imx6q-sabresd.dts | 53 +++++++++++++++++++++++++++ arch/arm/mach-imx/Makefile.boot | 3 +- arch/arm/mach-imx/mach-imx6q.c | 1 + 4 files changed, 60 insertions(+), 1 deletion(-) create mode 100644 arch/arm/boot/dts/imx6q-sabresd.dts (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/arm/fsl.txt b/Documentation/devicetree/bindings/arm/fsl.txt index bfbc771a65f8..2e86e4db6b2b 100644 --- a/Documentation/devicetree/bindings/arm/fsl.txt +++ b/Documentation/devicetree/bindings/arm/fsl.txt @@ -29,6 +29,10 @@ i.MX6 Quad SABRE Lite Board Required root node properties: - compatible = "fsl,imx6q-sabrelite", "fsl,imx6q"; +i.MX6 Quad SABRE Smart Device Board +Required root node properties: + - compatible = "fsl,imx6q-sabresd", "fsl,imx6q"; + Generic i.MX boards ------------------- diff --git a/arch/arm/boot/dts/imx6q-sabresd.dts b/arch/arm/boot/dts/imx6q-sabresd.dts new file mode 100644 index 000000000000..07509a181178 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-sabresd.dts @@ -0,0 +1,53 @@ +/* + * Copyright 2012 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.MX6Q SABRE Smart Device Board"; + compatible = "fsl,imx6q-sabresd", "fsl,imx6q"; + + memory { + reg = <0x10000000 0x40000000>; + }; + + soc { + + aips-bus@02000000 { /* AIPS1 */ + spba-bus@02000000 { + uart1: serial@02020000 { + status = "okay"; + }; + }; + }; + + aips-bus@02100000 { /* AIPS2 */ + ethernet@02188000 { + phy-mode = "rgmii"; + status = "okay"; + }; + + usdhc@02194000 { /* uSDHC2 */ + cd-gpios = <&gpio2 2 0>; + wp-gpios = <&gpio2 3 0>; + status = "okay"; + }; + + usdhc@02198000 { /* uSDHC3 */ + cd-gpios = <&gpio2 0 0>; + wp-gpios = <&gpio2 1 0>; + status = "okay"; + }; + }; + }; +}; diff --git a/arch/arm/mach-imx/Makefile.boot b/arch/arm/mach-imx/Makefile.boot index 3851d8a27875..05541cf4a878 100644 --- a/arch/arm/mach-imx/Makefile.boot +++ b/arch/arm/mach-imx/Makefile.boot @@ -42,4 +42,5 @@ dtb-$(CONFIG_MACH_IMX51_DT) += imx51-babbage.dtb dtb-$(CONFIG_MACH_IMX53_DT) += imx53-ard.dtb imx53-evk.dtb \ imx53-qsb.dtb imx53-smd.dtb dtb-$(CONFIG_SOC_IMX6Q) += imx6q-arm2.dtb \ - imx6q-sabrelite.dtb + imx6q-sabrelite.dtb \ + imx6q-sabresd.dtb \ diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c index da6c1d9af768..512c18da6b9c 100644 --- a/arch/arm/mach-imx/mach-imx6q.c +++ b/arch/arm/mach-imx/mach-imx6q.c @@ -132,6 +132,7 @@ static struct sys_timer imx6q_timer = { static const char *imx6q_dt_compat[] __initdata = { "fsl,imx6q-arm2", "fsl,imx6q-sabrelite", + "fsl,imx6q-sabresd", "fsl,imx6q", NULL, }; -- cgit v1.2.3