From: Stephen Warren <swarren@nvidia.com>
To: Grant Likely <grant.likely@secretlab.ca>,
Colin Cross <ccross@android.com>,
Erik Gilling <konkers@android.com>,
Olof Johansson <olof@lixom.net>
Cc: Russell King <linux@arm.linux.org.uk>,
Arnd Bergmann <arnd@arndb.de>,
devicetree-discuss@lists.ozlabs.org, linux-tegra@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Belisko Marek <marek.belisko@gmail.com>,
Jamie Iles <jamie@jamieiles.com>,
Shawn Guo <shawn.guo@freescale.com>,
Sergei Shtylyov <sshtylyov@mvista.com>,
Linus Walleij <linus.walleij@linaro.org>,
Stephen Warren <swarren@nvidia.com>
Subject: [PATCH v3 03/13] arm/dt: Tegra: Add nvidia,enabled-gpios property to GPIO controller
Date: Thu, 25 Aug 2011 17:43:34 -0600 [thread overview]
Message-ID: <1314315824-9687-4-git-send-email-swarren@nvidia.com> (raw)
In-Reply-To: <1314315824-9687-1-git-send-email-swarren@nvidia.com>
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 --git a/arch/arm/boot/dts/tegra-harmony.dts b/arch/arm/boot/dts/tegra-harmony.dts
index e581866..2bbe559 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 64cedca..ec8f8cf 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 >;
};
--
1.7.0.4
next prev parent reply other threads:[~2011-08-25 23:46 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-25 23:43 [PATCH v3 00/13] arm/tegra: Initialize GPIO & pinmux from DT Stephen Warren
2011-08-25 23:43 ` [PATCH v3 01/13] arm/tegra: Prep boards for gpio/pinmux conversion to pdevs Stephen Warren
2011-08-25 23:43 ` [PATCH v3 02/13] docs/dt: Document nvidia,tegra20-gpio's nvidia,enabled-gpios property Stephen Warren
2011-08-25 23:43 ` Stephen Warren [this message]
2011-08-25 23:43 ` [PATCH v3 04/13] docs/dt: Document nvidia,tegra20-pinmux binding Stephen Warren
2011-08-25 23:43 ` [PATCH v3 05/13] arm/dt: Tegra: Add pinmux node Stephen Warren
2011-08-25 23:43 ` [PATCH v3 06/13] dt: add empty for_each_child_of_node, of_find_property Stephen Warren
2011-08-31 18:25 ` Stephen Warren
2011-08-25 23:43 ` [PATCH v3 07/13] gpio/tegra: Convert to a platform device Stephen Warren
2011-08-25 23:43 ` [PATCH v3 08/13] gpio/tegra: Add device tree support Stephen Warren
2011-08-25 23:43 ` [PATCH v3 09/13] arm/tegra: Convert pinmux driver to a platform device Stephen Warren
2011-08-25 23:43 ` [PATCH v3 10/13] of: add a generic pinmux helper Stephen Warren
2011-08-26 9:16 ` Jamie Iles
2011-08-29 11:09 ` Linus Walleij
2011-08-29 21:46 ` Stephen Warren
2011-09-01 11:30 ` Linus Walleij
2011-08-25 23:43 ` [PATCH v3 11/13] of: add property iteration helpers Stephen Warren
2011-08-26 9:26 ` Jamie Iles
2011-08-26 15:59 ` Stephen Warren
2011-08-26 16:16 ` Jamie Iles
2011-08-25 23:43 ` [PATCH v3 12/13] arm/tegra: Add device tree support to pinmux driver Stephen Warren
2011-08-25 23:43 ` [PATCH v3 13/13] arm/tegra: board-dt: Remove dependency on non-dt pinmux functions Stephen Warren
2011-08-26 5:04 ` [PATCH v3 00/13] arm/tegra: Initialize GPIO & pinmux from DT Olof Johansson
2011-08-26 16:07 ` Stephen Warren
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