* [PATCH] ARM: DT: tegra: add DT entry for KBC controller
@ 2013-01-04 11:04 Laxman Dewangan
2013-01-04 11:04 ` [PATCH] ARM: tegra: config: enable KEYBOARD_TEGRA Laxman Dewangan
2013-01-04 19:54 ` [PATCH] ARM: DT: tegra: add DT entry for KBC controller Stephen Warren
0 siblings, 2 replies; 3+ messages in thread
From: Laxman Dewangan @ 2013-01-04 11:04 UTC (permalink / raw)
To: swarren; +Cc: linux, linux-tegra, linux-arm-kernel, linux-kernel,
Laxman Dewangan
NVIDIA's Tegra SoCs have the matrix keyboard controller which
supports 16x8 type of matrix. The number of rows and columns
are configurable.
Add DT entry for KBC controller.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
---
arch/arm/boot/dts/tegra20.dtsi | 7 +++++++
arch/arm/boot/dts/tegra30.dtsi | 7 +++++++
2 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index fe35c72..133d00d 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -352,6 +352,13 @@
status = "disabled";
};
+ kbc {
+ compatible = "nvidia,tegra20-kbc";
+ reg = <0x7000e200 0x100>;
+ interrupts = <0 85 0x04>;
+ status = "disabled";
+ };
+
pmc {
compatible = "nvidia,tegra20-pmc";
reg = <0x7000e400 0x400>;
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index f534a50..bc9f702 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -368,6 +368,13 @@
status = "disabled";
};
+ kbc {
+ compatible = "nvidia,tegra30-kbc", nvidia,tegra20-kbc";
+ reg = <0x7000e200 0x100>;
+ interrupts = <0 85 0x04>;
+ status = "disabled";
+ };
+
pmc {
compatible = "nvidia,tegra20-pmc", "nvidia,tegra30-pmc";
reg = <0x7000e400 0x400>;
--
1.7.1.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH] ARM: tegra: config: enable KEYBOARD_TEGRA
2013-01-04 11:04 [PATCH] ARM: DT: tegra: add DT entry for KBC controller Laxman Dewangan
@ 2013-01-04 11:04 ` Laxman Dewangan
2013-01-04 19:54 ` [PATCH] ARM: DT: tegra: add DT entry for KBC controller Stephen Warren
1 sibling, 0 replies; 3+ messages in thread
From: Laxman Dewangan @ 2013-01-04 11:04 UTC (permalink / raw)
To: swarren; +Cc: linux, linux-tegra, linux-arm-kernel, linux-kernel,
Laxman Dewangan
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
---
arch/arm/configs/tegra_defconfig | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
index 0becd9f..c14a9fb 100644
--- a/arch/arm/configs/tegra_defconfig
+++ b/arch/arm/configs/tegra_defconfig
@@ -106,6 +106,7 @@ CONFIG_BRCMFMAC=m
CONFIG_RT2X00=y
CONFIG_RT2800USB=m
CONFIG_INPUT_EVDEV=y
+CONFIG_KEYBOARD_TEGRA=y
CONFIG_INPUT_MISC=y
CONFIG_INPUT_MPU3050=y
# CONFIG_LEGACY_PTYS is not set
--
1.7.1.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] ARM: DT: tegra: add DT entry for KBC controller
2013-01-04 11:04 [PATCH] ARM: DT: tegra: add DT entry for KBC controller Laxman Dewangan
2013-01-04 11:04 ` [PATCH] ARM: tegra: config: enable KEYBOARD_TEGRA Laxman Dewangan
@ 2013-01-04 19:54 ` Stephen Warren
1 sibling, 0 replies; 3+ messages in thread
From: Stephen Warren @ 2013-01-04 19:54 UTC (permalink / raw)
To: Laxman Dewangan; +Cc: linux, linux-tegra, linux-arm-kernel, linux-kernel
On 01/04/2013 04:04 AM, Laxman Dewangan wrote:
> NVIDIA's Tegra SoCs have the matrix keyboard controller which
> supports 16x8 type of matrix. The number of rows and columns
> are configurable.
>
> Add DT entry for KBC controller.
These two look OK. Ping me once the related KBC driver changes are
checked in and I'll apply them.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2013-01-04 19:54 UTC | newest]
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2013-01-04 11:04 [PATCH] ARM: DT: tegra: add DT entry for KBC controller Laxman Dewangan
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2013-01-04 19:54 ` [PATCH] ARM: DT: tegra: add DT entry for KBC controller Stephen Warren
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