diff mbox

[RFC,v2,05/13] arm/dt: Tegra: Add nvidia, gpios property to GPIO controller

Message ID 1313440100-17131-6-git-send-email-swarren@nvidia.com (mailing list archive)
State New, archived
Headers show

Commit Message

Stephen Warren Aug. 15, 2011, 8:28 p.m. UTC 
Add board-specific gpio node for Harmony and Seaboard. This lists the
GPIOs used by the board. Note that not all GPIOs that exist on the board
are listed; only those used by devices currently supported by device
tree.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
---
 arch/arm/boot/dts/tegra-harmony.dts  |   15 +++++++++++++++
 arch/arm/boot/dts/tegra-seaboard.dts |    8 ++++++++
 2 files changed, 23 insertions(+), 0 deletions(-)
diff mbox

Patch

diff --git a/arch/arm/boot/dts/tegra-harmony.dts b/arch/arm/boot/dts/tegra-harmony.dts
index 4c05334..d680707 100644
--- a/arch/arm/boot/dts/tegra-harmony.dts
+++ b/arch/arm/boot/dts/tegra-harmony.dts
@@ -15,6 +15,21 @@ 
 		reg = < 0x00000000 0x40000000 >;
 	};
 
+	gpio: gpio@6000d000 {
+		nvidia,enabled-gpios = <
+			69	// TEGRA_GPIO_PI5 SD2_CD
+			57	// TEGRA_GPIO_PH1 SD2_WP
+			155	// TEGRA_GPIO_PT3 SD2_POWER
+			58	// TEGRA_GPIO_PH2 SD4_CD
+			59	// TEGRA_GPIO_PH3 SD4_WP
+			70	// TEGRA_GPIO_PI6 SD4_POWER
+			187	// TEGRA_GPIO_PX3 CDC_IRQ
+			178	// TEGRA_GPIO_PW2 HP_DET
+			184	// TEGRA_GPIO_PX0 INT_MIC_EN
+			185	// TEGRA_GPIO_PX1 EXT_MIC_EN
+		>;
+	};
+
 	i2c@7000c000 {
 		clock-frequency = <400000>;
 
diff --git a/arch/arm/boot/dts/tegra-seaboard.dts b/arch/arm/boot/dts/tegra-seaboard.dts
index 1940cae..43c8b2c 100644
--- a/arch/arm/boot/dts/tegra-seaboard.dts
+++ b/arch/arm/boot/dts/tegra-seaboard.dts
@@ -16,6 +16,14 @@ 
 		reg = < 0x00000000 0x40000000 >;
 	};
 
+	gpio: gpio@6000d000 {
+		nvidia,enabled-gpios = <
+			69 // TEGRA_GPIO_PI5 SD2_CD
+			57 // TEGRA_GPIO_PH1 SD2_WP
+			70 // TEGRA_GPIO_PI6 SD2_POWER
+		>;
+	};
+
 	serial@70006300 {
 		clock-frequency = < 216000000 >;
 	};