[PATCH v2 10/11] ARM i.MX53: Add LDB device to device tree

Shawn Guo shawn.guo at linaro.org
Thu Mar 28 03:32:14 EDT 2013


On Wed, Mar 27, 2013 at 07:43:40PM +0100, Martin Fuzzey wrote:
> On 27/03/13 18:30, Philipp Zabel wrote:
> >Signed-off-by: Philipp Zabel <p.zabel at pengutronix.de>
> >---
> >  arch/arm/boot/dts/imx53.dtsi | 27 +++++++++++++++++++++++++++
> >  1 file changed, 27 insertions(+)
> >
> >diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
> >index b07bbdcc..30aed40 100644
> >--- a/arch/arm/boot/dts/imx53.dtsi
> >+++ b/arch/arm/boot/dts/imx53.dtsi
> >@@ -511,6 +511,33 @@
> >  				reg = <0x53fa8000 0xc>;
> >  			};
> >+			ldb: ldb at 53fa8008 {
> >+				#address-cells = <1>;
> >+				#size-cells = <0>;
> >+				compatible = "fsl,imx53-ldb";
> >+				reg = <0x53fa8008 0x4>;
> >+				gpr = <&gpr>;
> >+				clocks = <&clks 122>, <&clks 120>,
> >+					 <&clks 115>, <&clks 116>,
> >+					 <&clks 123>, <&clks 85>;
> >+				clock-names = "di0_pll", "di1_pll",
> >+					      "di0_sel", "di1_sel",
> >+					      "di0", "di1";
> >+				status = "disabled";
> >+
> >+				lvds-channel at 0 {
> >+					reg = <0>;
> >+					crtcs = <&ipu 0>;
> >+					status = "disabled";
> >+				};
> >+
> >+				lvds-channel at 1 {
> >+					reg = <1>;
> >+					crtcs = <&ipu 1>;
> >+					status = "disabled";
> >+				};
> >+			};
> >+
> >  			pwm1: pwm at 53fb4000 {
> >  				#pwm-cells = <2>;
> >  				compatible = "fsl,imx53-pwm", "fsl,imx27-pwm";
> Maybe pinctrl entries should also be added?

Generally, the pinctrl entries should be added in <board>.dts.

Shawn




More information about the linux-arm-kernel mailing list