[1/3] ARM: dts: Create a cros-ec-keyboard fragment
diff mbox series

Message ID 1401920421-25729-1-git-send-email-dianders@chromium.org
State New, archived
Headers show
Series
  • [1/3] ARM: dts: Create a cros-ec-keyboard fragment
Related show

Commit Message

Douglas Anderson June 4, 2014, 10:20 p.m. UTC
All ChromeOS ARM devices that have the standard "CrOS EC" have the
same keyboard mapping.  It's silly to include this same definition
everywhere.  Let's create a "dtsi" fragment that we can include from
many different boards.

This fragment is based on what's currently in tegra124-venice2.dts

Signed-off-by: Doug Anderson <dianders@chromium.org>
---
 arch/arm/boot/dts/cros-ec-keyboard.dtsi | 105 ++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 arch/arm/boot/dts/cros-ec-keyboard.dtsi

Comments

Stephen Warren June 5, 2014, 3:51 p.m. UTC | #1
On 06/04/2014 04:20 PM, Doug Anderson wrote:
> All ChromeOS ARM devices that have the standard "CrOS EC" have the
> same keyboard mapping.  It's silly to include this same definition
> everywhere.  Let's create a "dtsi" fragment that we can include from
> many different boards.
> 
> This fragment is based on what's currently in tegra124-venice2.dts

This series looks fine to me. Given it touches both Tegra and Exynos,
should it be merged into a topic branch in arm-soc, so that it can be
pulled into both Tegra/Exynos trees to resolve any conflicts. So,

Acked-by: Stephen Warren <swarren@nvidia.com>

If you want, I'm happy to apply this to a topic branch and send a pull
request to arm-soc.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/
Olof Johansson June 5, 2014, 4:12 p.m. UTC | #2
On Thu, Jun 5, 2014 at 8:51 AM, Stephen Warren <swarren@wwwdotorg.org> wrote:
> On 06/04/2014 04:20 PM, Doug Anderson wrote:
>> All ChromeOS ARM devices that have the standard "CrOS EC" have the
>> same keyboard mapping.  It's silly to include this same definition
>> everywhere.  Let's create a "dtsi" fragment that we can include from
>> many different boards.
>>
>> This fragment is based on what's currently in tegra124-venice2.dts
>
> This series looks fine to me. Given it touches both Tegra and Exynos,
> should it be merged into a topic branch in arm-soc, so that it can be
> pulled into both Tegra/Exynos trees to resolve any conflicts. So,
>
> Acked-by: Stephen Warren <swarren@nvidia.com>
>
> If you want, I'm happy to apply this to a topic branch and send a pull
> request to arm-soc.

Sounds good.


-Olof
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/
Stephen Warren June 16, 2014, 6:14 p.m. UTC | #3
On 06/04/2014 04:20 PM, Doug Anderson wrote:
> All ChromeOS ARM devices that have the standard "CrOS EC" have the
> same keyboard mapping.  It's silly to include this same definition
> everywhere.  Let's create a "dtsi" fragment that we can include from
> many different boards.
> 
> This fragment is based on what's currently in tegra124-venice2.dts

I've applied this series to Tegra's for-3.17/dt-cros-ec-kbd branch. I'll
send a pull request to arm-soc shortly.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/
Douglas Anderson June 16, 2014, 6:30 p.m. UTC | #4
Kukjin,

On Mon, Jun 16, 2014 at 11:14 AM, Stephen Warren <swarren@wwwdotorg.org> wrote:
> On 06/04/2014 04:20 PM, Doug Anderson wrote:
>> All ChromeOS ARM devices that have the standard "CrOS EC" have the
>> same keyboard mapping.  It's silly to include this same definition
>> everywhere.  Let's create a "dtsi" fragment that we can include from
>> many different boards.
>>
>> This fragment is based on what's currently in tegra124-venice2.dts
>
> I've applied this series to Tegra's for-3.17/dt-cros-ec-kbd branch. I'll
> send a pull request to arm-soc shortly.

It seems like you might want to merge from Stephen's branch
<https://git.kernel.org/cgit/linux/kernel/git/tegra/linux.git/log/?h=for-3.17/dt-cros-ec-kbd>
into your tree to avoid any future conflicts to exynos5250-snow (and
also to allow you to apply
https://patchwork.kernel.org/patch/4351321/).

-Doug
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Patch
diff mbox series

diff --git a/arch/arm/boot/dts/cros-ec-keyboard.dtsi b/arch/arm/boot/dts/cros-ec-keyboard.dtsi
new file mode 100644
index 0000000..9c7fb0a
--- /dev/null
+++ b/arch/arm/boot/dts/cros-ec-keyboard.dtsi
@@ -0,0 +1,105 @@ 
+/*
+ * Keyboard dts fragment for devices that use cros-ec-keyboard
+ *
+ * Copyright (c) 2014 Google, Inc
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <dt-bindings/input/input.h>
+
+&cros_ec {
+	keyboard-controller {
+		compatible = "google,cros-ec-keyb";
+		keypad,num-rows = <8>;
+		keypad,num-columns = <13>;
+		google,needs-ghost-filter;
+
+		linux,keymap = <
+			MATRIX_KEY(0x00, 0x01, KEY_LEFTMETA)
+			MATRIX_KEY(0x00, 0x02, KEY_F1)
+			MATRIX_KEY(0x00, 0x03, KEY_B)
+			MATRIX_KEY(0x00, 0x04, KEY_F10)
+			MATRIX_KEY(0x00, 0x06, KEY_N)
+			MATRIX_KEY(0x00, 0x08, KEY_EQUAL)
+			MATRIX_KEY(0x00, 0x0a, KEY_RIGHTALT)
+
+			MATRIX_KEY(0x01, 0x01, KEY_ESC)
+			MATRIX_KEY(0x01, 0x02, KEY_F4)
+			MATRIX_KEY(0x01, 0x03, KEY_G)
+			MATRIX_KEY(0x01, 0x04, KEY_F7)
+			MATRIX_KEY(0x01, 0x06, KEY_H)
+			MATRIX_KEY(0x01, 0x08, KEY_APOSTROPHE)
+			MATRIX_KEY(0x01, 0x09, KEY_F9)
+			MATRIX_KEY(0x01, 0x0b, KEY_BACKSPACE)
+
+			MATRIX_KEY(0x02, 0x00, KEY_LEFTCTRL)
+			MATRIX_KEY(0x02, 0x01, KEY_TAB)
+			MATRIX_KEY(0x02, 0x02, KEY_F3)
+			MATRIX_KEY(0x02, 0x03, KEY_T)
+			MATRIX_KEY(0x02, 0x04, KEY_F6)
+			MATRIX_KEY(0x02, 0x05, KEY_RIGHTBRACE)
+			MATRIX_KEY(0x02, 0x06, KEY_Y)
+			MATRIX_KEY(0x02, 0x07, KEY_102ND)
+			MATRIX_KEY(0x02, 0x08, KEY_LEFTBRACE)
+			MATRIX_KEY(0x02, 0x09, KEY_F8)
+
+			MATRIX_KEY(0x03, 0x01, KEY_GRAVE)
+			MATRIX_KEY(0x03, 0x02, KEY_F2)
+			MATRIX_KEY(0x03, 0x03, KEY_5)
+			MATRIX_KEY(0x03, 0x04, KEY_F5)
+			MATRIX_KEY(0x03, 0x06, KEY_6)
+			MATRIX_KEY(0x03, 0x08, KEY_MINUS)
+			MATRIX_KEY(0x03, 0x0b, KEY_BACKSLASH)
+
+			MATRIX_KEY(0x04, 0x00, KEY_RIGHTCTRL)
+			MATRIX_KEY(0x04, 0x01, KEY_A)
+			MATRIX_KEY(0x04, 0x02, KEY_D)
+			MATRIX_KEY(0x04, 0x03, KEY_F)
+			MATRIX_KEY(0x04, 0x04, KEY_S)
+			MATRIX_KEY(0x04, 0x05, KEY_K)
+			MATRIX_KEY(0x04, 0x06, KEY_J)
+			MATRIX_KEY(0x04, 0x08, KEY_SEMICOLON)
+			MATRIX_KEY(0x04, 0x09, KEY_L)
+			MATRIX_KEY(0x04, 0x0a, KEY_BACKSLASH)
+			MATRIX_KEY(0x04, 0x0b, KEY_ENTER)
+
+			MATRIX_KEY(0x05, 0x01, KEY_Z)
+			MATRIX_KEY(0x05, 0x02, KEY_C)
+			MATRIX_KEY(0x05, 0x03, KEY_V)
+			MATRIX_KEY(0x05, 0x04, KEY_X)
+			MATRIX_KEY(0x05, 0x05, KEY_COMMA)
+			MATRIX_KEY(0x05, 0x06, KEY_M)
+			MATRIX_KEY(0x05, 0x07, KEY_LEFTSHIFT)
+			MATRIX_KEY(0x05, 0x08, KEY_SLASH)
+			MATRIX_KEY(0x05, 0x09, KEY_DOT)
+			MATRIX_KEY(0x05, 0x0b, KEY_SPACE)
+
+			MATRIX_KEY(0x06, 0x01, KEY_1)
+			MATRIX_KEY(0x06, 0x02, KEY_3)
+			MATRIX_KEY(0x06, 0x03, KEY_4)
+			MATRIX_KEY(0x06, 0x04, KEY_2)
+			MATRIX_KEY(0x06, 0x05, KEY_8)
+			MATRIX_KEY(0x06, 0x06, KEY_7)
+			MATRIX_KEY(0x06, 0x08, KEY_0)
+			MATRIX_KEY(0x06, 0x09, KEY_9)
+			MATRIX_KEY(0x06, 0x0a, KEY_LEFTALT)
+			MATRIX_KEY(0x06, 0x0b, KEY_DOWN)
+			MATRIX_KEY(0x06, 0x0c, KEY_RIGHT)
+
+			MATRIX_KEY(0x07, 0x01, KEY_Q)
+			MATRIX_KEY(0x07, 0x02, KEY_E)
+			MATRIX_KEY(0x07, 0x03, KEY_R)
+			MATRIX_KEY(0x07, 0x04, KEY_W)
+			MATRIX_KEY(0x07, 0x05, KEY_I)
+			MATRIX_KEY(0x07, 0x06, KEY_U)
+			MATRIX_KEY(0x07, 0x07, KEY_RIGHTSHIFT)
+			MATRIX_KEY(0x07, 0x08, KEY_P)
+			MATRIX_KEY(0x07, 0x09, KEY_O)
+			MATRIX_KEY(0x07, 0x0b, KEY_UP)
+			MATRIX_KEY(0x07, 0x0c, KEY_LEFT)
+		>;
+	};
+};