[PATCH 0/3] ARM: OMAP: OMAP4 DTS updates

[PATCH 0/3] ARM: OMAP: OMAP4 DTS updates

[Benoit Cousson]

Hi Tony,

Here is a small series I have done for 3.4 but never posted before.
It adds GPIO node for twl4030 embedded gpio controller and some LEDs data
to be able to get rid of the static init done in board file right now.

It is based on arm-soc/omap/dt-missed-3.4 to get the previous patches not yet
in linus/master.

The patches are available here:
git://git.kernel.org/pub/scm/linux/kernel/git/bcousson/linux-omap-dt.git for_3.5/dts/all

Regards,
Benoit


Benoit Cousson (3):
  arm/dts: twl4030: Add twl4030-gpio node
  arm/dts: omap4-sdp: Add LEDs support
  arm/dts: omap4-panda: Add LEDs support

 arch/arm/boot/dts/omap4-panda.dts |   15 +++++++++++++
 arch/arm/boot/dts/omap4-sdp.dts   |   43 +++++++++++++++++++++++++++++++++++++
 arch/arm/boot/dts/twl4030.dtsi    |    8 +++++++
 3 files changed, 66 insertions(+), 0 deletions(-)

[PATCH 1/3] arm/dts: twl4030: Add twl4030-gpio node

[Benoit Cousson]

Add the twl-gpio node inside twl4030 definition.

Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
---
 arch/arm/boot/dts/twl4030.dtsi |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/twl4030.dtsi b/arch/arm/boot/dts/twl4030.dtsi
index a94654c..22f4d13 100644
--- a/arch/arm/boot/dts/twl4030.dtsi
+++ b/arch/arm/boot/dts/twl4030.dtsi
@@ -36,4 +36,12 @@
 		regulator-min-microvolt = <1850000>;
 		regulator-max-microvolt = <3150000>;
 	};
+
+	twl_gpio: gpio {
+		compatible = "ti,twl4030-gpio";
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <1>;
+	};
 };
-- 
1.7.0.4

[PATCH 2/3] arm/dts: omap4-sdp: Add LEDs support

[Benoit Cousson]

Add the debug LEDs nodes for an OMAP4 SDP/Blaze.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
---
 arch/arm/boot/dts/omap4-sdp.dts |   43 +++++++++++++++++++++++++++++++++++++++
 1 files changed, 43 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
index 67b2e98..e5eeb6f 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -27,6 +27,49 @@
 		enable-active-high;
 		regulator-boot-on;
 	};
+
+	leds {
+		compatible = "gpio-leds";
+		debug0 {
+			label = "omap4:green:debug0";
+			gpios = <&gpio2 29 0>; /* 61 */
+		};
+
+		debug1 {
+			label = "omap4:green:debug1";
+			gpios = <&gpio1 30 0>; /* 30 */
+		};
+
+		debug2 {
+			label = "omap4:green:debug2";
+			gpios = <&gpio1 7 0>; /* 7 */
+		};
+
+		debug3 {
+			label = "omap4:green:debug3";
+			gpios = <&gpio1 8 0>; /* 8 */
+		};
+
+		debug4 {
+			label = "omap4:green:debug4";
+			gpios = <&gpio2 18 0>; /* 50 */
+		};
+
+		user1 {
+			label = "omap4:blue:user";
+			gpios = <&gpio6 9 0>; /* 169 */
+		};
+
+		user2 {
+			label = "omap4:red:user";
+			gpios = <&gpio6 10 0>; /* 170 */
+		};
+
+		user3 {
+			label = "omap4:green:user";
+			gpios = <&gpio5 11 0>; /* 139 */
+		};
+	};
 };
 
 &i2c1 {
-- 
1.7.0.4

[PATCH 3/3] arm/dts: omap4-panda: Add LEDs support

[Benoit Cousson]

Add the debug LEDs nodes for an OMAP4 PandaBoard.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
---
 arch/arm/boot/dts/omap4-panda.dts |   15 +++++++++++++++
 1 files changed, 15 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/omap4-panda.dts b/arch/arm/boot/dts/omap4-panda.dts
index ea6f5bb..e671361 100644
--- a/arch/arm/boot/dts/omap4-panda.dts
+++ b/arch/arm/boot/dts/omap4-panda.dts
@@ -17,6 +17,21 @@
 		device_type = "memory";
 		reg = <0x80000000 0x40000000>; /* 1 GB */
 	};
+
+	leds {
+		compatible = "gpio-leds";
+		heartbeat {
+			label = "pandaboard::status1";
+			gpios = <&gpio1 7 0>;
+			linux,default-trigger = "heartbeat";
+		};
+
+		mmc {
+			label = "pandaboard::status2";
+			gpios = <&gpio1 8 0>;
+			linux,default-trigger = "mmc0";
+		};
+	};
 };
 
 &i2c1 {
-- 
1.7.0.4

Re: [PATCH 0/3] ARM: OMAP: OMAP4 DTS updates

[Tony Lindgren]

* Benoit Cousson <b-cousson@ti.com> [120508 09:41]:
> Hi Tony,
> 
> Here is a small series I have done for 3.4 but never posted before.
> It adds GPIO node for twl4030 embedded gpio controller and some LEDs data
> to be able to get rid of the static init done in board file right now.
> 
> It is based on arm-soc/omap/dt-missed-3.4 to get the previous patches not yet
> in linus/master.

Thanks I'll apply these into dt branch.

Regards,

Tony