From: Philip Chen <philipchen@chromium.org>
To: LKML <linux-kernel@vger.kernel.org>, dmitry.torokhov@gmail.com
Cc: swboyd@chromium.org, dianders@chromium.org,
Philip Chen <philipchen@chromium.org>,
Benson Leung <bleung@chromium.org>,
Enric Balletbo i Serra <enric.balletbo@collabora.com>,
Guenter Roeck <groeck@chromium.org>,
Rob Herring <robh+dt@kernel.org>,
devicetree@vger.kernel.org
Subject: [PATCH v6 1/3] dt-bindings: input: Create macros for cros-ec keymap
Date: Fri, 15 Jan 2021 14:36:15 -0800 [thread overview]
Message-ID: <20210115143555.v6.1.Iaa8a60cf2ed4b7ad5e2fbb4ad76a1c600ee36113@changeid> (raw)
In Chrome OS, the keyboard matrix can be split to two groups:
The keymap for the top row keys can be customized based on OEM
preference, while the keymap for the other keys is generic/fixed
across boards.
This patch creates marcos for the keymaps of these two groups, making
it easier to reuse the generic portion of keymap when we override the
keymap in the board-specific dts for custom top row design.
Signed-off-by: Philip Chen <philipchen@chromium.org>
---
(no changes since v2)
Changes in v2:
- Rename CROS_STD_NON_TOP_ROW_KEYMAP to CROS_STD_MAIN_KEYMAP
include/dt-bindings/input/cros-ec-keyboard.h | 103 +++++++++++++++++++
1 file changed, 103 insertions(+)
create mode 100644 include/dt-bindings/input/cros-ec-keyboard.h
diff --git a/include/dt-bindings/input/cros-ec-keyboard.h b/include/dt-bindings/input/cros-ec-keyboard.h
new file mode 100644
index 0000000000000..a37a8c5701219
--- /dev/null
+++ b/include/dt-bindings/input/cros-ec-keyboard.h
@@ -0,0 +1,103 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * This header provides the constants of the standard Chrome OS key matrix
+ * for cros-ec keyboard-controller bindings.
+ *
+ * Copyright (c) 2021 Google, Inc
+ */
+
+#ifndef _CROS_EC_KEYBOARD_H
+#define _CROS_EC_KEYBOARD_H
+
+#define CROS_STD_TOP_ROW_KEYMAP \
+ MATRIX_KEY(0x00, 0x02, KEY_F1) \
+ MATRIX_KEY(0x03, 0x02, KEY_F2) \
+ MATRIX_KEY(0x02, 0x02, KEY_F3) \
+ MATRIX_KEY(0x01, 0x02, KEY_F4) \
+ MATRIX_KEY(0x03, 0x04, KEY_F5) \
+ MATRIX_KEY(0x02, 0x04, KEY_F6) \
+ MATRIX_KEY(0x01, 0x04, KEY_F7) \
+ MATRIX_KEY(0x02, 0x09, KEY_F8) \
+ MATRIX_KEY(0x01, 0x09, KEY_F9) \
+ MATRIX_KEY(0x00, 0x04, KEY_F10) \
+ MATRIX_KEY(0x03, 0x09, KEY_F13)
+
+#define CROS_STD_MAIN_KEYMAP \
+ MATRIX_KEY(0x00, 0x01, KEY_LEFTMETA) \
+ MATRIX_KEY(0x00, 0x03, KEY_B) \
+ MATRIX_KEY(0x00, 0x05, KEY_RO) \
+ 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, 0x03, KEY_G) \
+ MATRIX_KEY(0x01, 0x06, KEY_H) \
+ MATRIX_KEY(0x01, 0x08, KEY_APOSTROPHE) \
+ MATRIX_KEY(0x01, 0x0b, KEY_BACKSPACE) \
+ MATRIX_KEY(0x01, 0x0c, KEY_HENKAN) \
+ \
+ MATRIX_KEY(0x02, 0x00, KEY_LEFTCTRL) \
+ MATRIX_KEY(0x02, 0x01, KEY_TAB) \
+ MATRIX_KEY(0x02, 0x03, KEY_T) \
+ 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, 0x0a, KEY_YEN) \
+ \
+ MATRIX_KEY(0x03, 0x00, KEY_LEFTMETA) \
+ MATRIX_KEY(0x03, 0x01, KEY_GRAVE) \
+ MATRIX_KEY(0x03, 0x03, KEY_5) \
+ MATRIX_KEY(0x03, 0x06, KEY_6) \
+ MATRIX_KEY(0x03, 0x08, KEY_MINUS) \
+ MATRIX_KEY(0x03, 0x0b, KEY_BACKSLASH) \
+ MATRIX_KEY(0x03, 0x0c, KEY_MUHENKAN) \
+ \
+ 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)
+
+#endif /* _CROS_EC_KEYBOARD_H */
--
2.26.2
next reply other threads:[~2021-01-15 22:37 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-15 22:36 Philip Chen [this message]
2021-01-15 22:36 ` [PATCH v6 2/3] ARM: dts: cros-ec-keyboard: Use keymap macros Philip Chen
2021-01-15 22:38 ` Stephen Boyd
2021-02-23 5:39 ` Dmitry Torokhov
2021-01-15 22:36 ` [PATCH v6 3/3] dt-bindings: input: Fix the keymap for LOCK key Philip Chen
2021-01-15 22:39 ` Stephen Boyd
2021-02-04 23:59 ` Philip Chen
2021-02-05 21:13 ` Rob Herring
2021-02-23 5:39 ` Dmitry Torokhov
2021-01-15 22:38 ` [PATCH v6 1/3] dt-bindings: input: Create macros for cros-ec keymap Stephen Boyd
2021-01-15 22:59 ` Philip Chen
2021-01-20 15:49 ` Rob Herring
2021-02-23 5:39 ` Dmitry Torokhov
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