* [PATCH] ARM: tegra: add GPIO controller to tegra124.dtsi
@ 2013-10-14 21:46 Stephen Warren
2013-10-15 9:54 ` Thierry Reding
2013-10-15 15:30 ` Stephen Warren
0 siblings, 2 replies; 3+ messages in thread
From: Stephen Warren @ 2013-10-14 21:46 UTC (permalink / raw)
To: linux-arm-kernel
From: Stephen Warren <swarren@nvidia.com>
The Tegra124 GPIO controller is identical to Tegra30, so copy the
DT node from tegra30.dtsi to tegra124.dtsi.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
---
arch/arm/boot/dts/tegra124.dtsi | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi
index f824248..b741300 100644
--- a/arch/arm/boot/dts/tegra124.dtsi
+++ b/arch/arm/boot/dts/tegra124.dtsi
@@ -1,3 +1,4 @@
+#include <dt-bindings/gpio/tegra-gpio.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include "skeleton.dtsi"
@@ -29,6 +30,23 @@
<GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
};
+ gpio: gpio at 6000d000 {
+ compatible = "nvidia,tegra124-gpio", "nvidia,tegra30-gpio";
+ reg = <0x6000d000 0x1000>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ };
+
/*
* There are two serial driver i.e. 8250 based simple serial
* driver and APB DMA based serial driver for higher baudrate
--
1.8.1.5
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH] ARM: tegra: add GPIO controller to tegra124.dtsi
2013-10-14 21:46 [PATCH] ARM: tegra: add GPIO controller to tegra124.dtsi Stephen Warren
@ 2013-10-15 9:54 ` Thierry Reding
2013-10-15 15:30 ` Stephen Warren
1 sibling, 0 replies; 3+ messages in thread
From: Thierry Reding @ 2013-10-15 9:54 UTC (permalink / raw)
To: linux-arm-kernel
On Mon, Oct 14, 2013 at 03:46:07PM -0600, Stephen Warren wrote:
> From: Stephen Warren <swarren@nvidia.com>
>
> The Tegra124 GPIO controller is identical to Tegra30, so copy the
> DT node from tegra30.dtsi to tegra124.dtsi.
>
> Signed-off-by: Stephen Warren <swarren@nvidia.com>
> ---
> arch/arm/boot/dts/tegra124.dtsi | 18 ++++++++++++++++++
> 1 file changed, 18 insertions(+)
Reviewed-by: Thierry Reding <treding@nvidia.com>
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^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH] ARM: tegra: add GPIO controller to tegra124.dtsi
2013-10-14 21:46 [PATCH] ARM: tegra: add GPIO controller to tegra124.dtsi Stephen Warren
2013-10-15 9:54 ` Thierry Reding
@ 2013-10-15 15:30 ` Stephen Warren
1 sibling, 0 replies; 3+ messages in thread
From: Stephen Warren @ 2013-10-15 15:30 UTC (permalink / raw)
To: linux-arm-kernel
On 10/14/2013 03:46 PM, Stephen Warren wrote:
> From: Stephen Warren <swarren@nvidia.com>
>
> The Tegra124 GPIO controller is identical to Tegra30, so copy the
> DT node from tegra30.dtsi to tegra124.dtsi.
Applied to Tegra's for-3.13/dt branch.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2013-10-14 21:46 [PATCH] ARM: tegra: add GPIO controller to tegra124.dtsi Stephen Warren
2013-10-15 9:54 ` Thierry Reding
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