[PATCH v3 09/20] ARM: shmobile: r8a7790: Add GPIO controller devices to device tree
From: Guennadi Liakhovetski <hidden>
Date: 2013-05-17 12:26:48
Also in:
linux-devicetree, linux-sh
Hi Laurent On Wed, 15 May 2013, Laurent Pinchart wrote:
Add GPIO controller nodes to the r8a7790 core device tree. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> --- arch/arm/boot/dts/r8a7790.dtsi | 54 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+)
Also here a couple of things are missing (presumably, for other SoCs you need the same):
diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi index 674ee39..cd1a04f 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi@@ -51,6 +51,7 @@ interrupts = <0 4 0x4>; #gpio-cells = <2>; gpio-controller; + gpio-ranges = <&pfc 0 0 32>; }; gpio1: gpio at ffc41000 {
@@ -60,6 +61,7 @@ interrupts = <0 5 0x4>; #gpio-cells = <2>; gpio-controller; + gpio-ranges = <&pfc 0 32 32>; }; gpio2: gpio at ffc42000 {
@@ -69,6 +71,7 @@ interrupts = <0 6 0x4>; #gpio-cells = <2>; gpio-controller; + gpio-ranges = <&pfc 0 64 32>; }; gpio3: gpio at ffc43000 {
@@ -78,6 +81,7 @@ interrupts = <0 7 0x4>; #gpio-cells = <2>; gpio-controller; + gpio-ranges = <&pfc 0 96 32>; }; gpio4: gpio at ffc44000 {
@@ -87,6 +91,7 @@ interrupts = <0 8 0x4>; #gpio-cells = <2>; gpio-controller; + gpio-ranges = <&pfc 0 128 32>; }; gpio5: gpio at ffc45000 {
@@ -96,6 +101,7 @@ interrupts = <0 9 0x4>; #gpio-cells = <2>; gpio-controller; + gpio-ranges = <&pfc 0 160 32>; }; timer {
@@ -118,6 +124,7 @@ pfc: pfc at e6060000 { compatible = "renesas,pfc-r8a7790"; reg = <0 0xe6060000 0 0x250>; + #gpio-range-cells = <3>; }; /* No MMC_CAP_UHS_DDR50 (dual data rate) capability on r8a7790! */
Thanks Guennadi --- Guennadi Liakhovetski, Ph.D. Freelance Open-Source Software Developer http://www.open-technology.de/