From: ldewangan@nvidia.com (Laxman Dewangan)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/7] ARM: DT: tegra114: add GPIO DT entry
Date: Tue, 29 Jan 2013 18:26:18 +0530 [thread overview]
Message-ID: <1359464183-6255-3-git-send-email-ldewangan@nvidia.com> (raw)
In-Reply-To: <1359464183-6255-1-git-send-email-ldewangan@nvidia.com>
Tegra114 has the GPIO controllers with 8 GPIO bank and each bank
supports 32 pins.
Add DT entry for GPIO controller. Tegra114 GPIO controller is
compatible with Tegra30 GPIO controller driver.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
---
arch/arm/boot/dts/tegra114.dtsi | 17 +++++++++++++++++
1 files changed, 17 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi
index 96a8235..9ce1a68 100644
--- a/arch/arm/boot/dts/tegra114.dtsi
+++ b/arch/arm/boot/dts/tegra114.dtsi
@@ -37,6 +37,23 @@
reg = <0x6000c004 0x14c>;
};
+ gpio: gpio {
+ compatible = "nvidia,tegra114-gpio", "nvidia,tegra30-gpio";
+ reg = <0x6000d000 0x1000>;
+ interrupts = <0 32 0x04
+ 0 33 0x04
+ 0 34 0x04
+ 0 35 0x04
+ 0 55 0x04
+ 0 87 0x04
+ 0 89 0x04
+ 0 125 0x04>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ };
+
serial at 70006000 {
compatible = "nvidia,tegra114-uart", "nvidia,tegra20-uart";
reg = <0x70006000 0x40>;
--
1.7.1.1
next prev parent reply other threads:[~2013-01-29 12:56 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-29 12:56 [PATCH 0/7] ARM: DT: tegra114: add dt entry for gpio/pinmux/dma/i2c/serial/kbc Laxman Dewangan
2013-01-29 12:56 ` [PATCH 1/7] ARM: tegra114: select PINCTRL for Tegra114 SoC Laxman Dewangan
2013-01-29 12:56 ` Laxman Dewangan [this message]
2013-01-29 12:56 ` [PATCH 3/7] ARM: DT: tegra114: add APB DMA controller DT entry Laxman Dewangan
2013-01-29 17:42 ` Stephen Warren
2013-01-30 3:54 ` Laxman Dewangan
2013-01-30 4:01 ` Stephen Warren
2013-01-29 12:56 ` [PATCH 4/7] ARM: DT: tegra114: add pinmux " Laxman Dewangan
2013-01-29 12:56 ` [PATCH 5/7] ARM: DT: tegra114: Add i2c controller " Laxman Dewangan
2013-01-29 12:56 ` [PATCH 6/7] ARM: DT: tegra114:add aliases and DMA requestor for serial controller Laxman Dewangan
2013-01-29 18:10 ` Stephen Warren
2013-01-29 12:56 ` [PATCH 7/7] ARM: DT: tegra114: add KBC controller DT entry Laxman Dewangan
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