From patchwork Tue Jun 4 17:09:33 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daisuke Nojiri X-Patchwork-Id: 13685698 Received: from mail-pg1-f171.google.com (mail-pg1-f171.google.com [209.85.215.171]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 162BD149018 for ; Tue, 4 Jun 2024 17:09:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.171 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717520982; cv=none; b=JlvufbUKTCPj8twzEuW5UYS3mAMkAfSHyrqqQKK3TMj0F+swDUAiksgYb1Bp9u2KAI+m7CgsfL1C8B8T/wltoF500FrLHG9S+ENY91SP4xvycwRSQd1ATf8SptMcLMgW4EH0WPFW1hY0qr8ztXYoQtwpynu6/RNSZFFI4t3ZEnI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717520982; c=relaxed/simple; bh=o72VHC36VXAXqahL3bNFNFeuj1qmWPkvDEckyWe9QaA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=QLuPAz/wwa9q14Zp7V0GvzfUIXK8G4uJtd/S5dAYEGPoHtmnrz+eo407HhHrGUPlZi7sTBKrgQeWuknX2m08rVQC8Fuoppsf0Dk9/tFDDvE/C4z7v5mJ1d0JFcu4BP+qiRrn1D0ez3MRSNXnS8iAIjreVrs98p9BzGDFc+FY518= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org; spf=pass smtp.mailfrom=chromium.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b=gY0BzahK; arc=none smtp.client-ip=209.85.215.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=chromium.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="gY0BzahK" Received: by mail-pg1-f171.google.com with SMTP id 41be03b00d2f7-681953ad4f2so4379715a12.2 for ; Tue, 04 Jun 2024 10:09:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1717520980; x=1718125780; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=j59MRW4AaCLc7+qyPpgnSFBskkC64o2U0cQrDH3ZUdw=; b=gY0BzahKvyZ0MTjzyCFKkAWcj8eDri9zyM6YkrnKvF0LPUOx3OCkhDV755/QzP+Ni8 B3mSM5UelE513ZM3Z/pB9yTtEiMhubdbxO6efnRxJcAMU/smPFcSwVSou8YgxykpmTE8 wJkj/KX89dd885qTeo6+YdtgBOkzDUrRUd3JI= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1717520980; x=1718125780; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=j59MRW4AaCLc7+qyPpgnSFBskkC64o2U0cQrDH3ZUdw=; b=d1jNst6KMJpJ7kl1vIGFpVzC3Ep9i91Blrm6yEyvw92KtXngvLe8Mr6oN6E8OU6ExW zUJysmN4853RyMBwQYSBAJqiiGhnwmKnhFPQxuKH0A7iDGHxLysjfAdoXRgNureAz2H8 IQsG7bJhw8n9ynBjRcgacRVHfdpUo7WdfkzQX6/PlLB8FEIpTImpHg35jKHNUTN5uYFV eUr+sqotfOiuNvcDY8eQnry7gxvX+4oRpDVfRgTjUFVzSrxLuWQ+VXv/zK9f04Ip5Jy1 snYhlFyiJgQr0n4Q84u4gcOMLZ5B6mb/Qxb0pinpve8vPnK16APB8XolLwHuIqKed2UT oBMg== X-Forwarded-Encrypted: i=1; AJvYcCVkicNHe7Hos6XBUBM0gDRqdTDudW/ZyFhdSJGe2dWRPVqB3dSo5BN0fwEO/Q1XzxaSNF+sHULTNWm4OnNNAHG/wbRMb4GUT9/TIb0= X-Gm-Message-State: AOJu0YyqQ2Wbkvm51hPMwHOrB+5LIG43qaFcQq8wu23W7WSq71DSlyaH eaYvS/lz7o5GkezVMKn0YE4N00MkU1Pk3NzloVgSFnhlpwE2CuSpzYe7ONZ7og== X-Google-Smtp-Source: AGHT+IHQToIHKeRdbF7ReYTDKWs4YXC65IdOWhuRt4bWMYdFuwfFfVpRVzadclbj0nLghWQUhad8JA== X-Received: by 2002:a17:90a:e289:b0:2c2:3f34:e4eb with SMTP id 98e67ed59e1d1-2c27db5a583mr59664a91.36.1717520980396; Tue, 04 Jun 2024 10:09:40 -0700 (PDT) Received: from pc98uv11.mtv.corp.google.com ([2620:15c:9d:2:6203:d1ca:c560:52f1]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2c1c28316d0sm8354482a91.40.2024.06.04.10.09.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 04 Jun 2024 10:09:40 -0700 (PDT) From: Daisuke Nojiri To: Cc: Daisuke Nojiri , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Benson Leung , Guenter Roeck , Tzung-Bi Shih , Dmitry Torokhov , devicetree@vger.kernel.org, chrome-platform@lists.linux.dev, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org Subject: [PATCH 3/3] ARM: dts: cros-ec-keyboard: Add keyboard matrix v3.0 Date: Tue, 4 Jun 2024 10:09:33 -0700 Message-ID: <20240604170935.2518856-1-dnojiri@chromium.org> X-Mailer: git-send-email 2.45.1.288.g0e0cd299f1-goog In-Reply-To: <20240604005354.2294468-1-dnojiri@chromium.org> References: <20240604005354.2294468-1-dnojiri@chromium.org> Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add support for keyboard matrix version 3.0. To enable it, define CONFIG_CROS_KBD_V30. Signed-off-by: Daisuke Nojiri --- arch/arm/boot/dts/cros-ec-keyboard.dtsi | 16 ++- drivers/platform/chrome/Kconfig | 6 ++ include/dt-bindings/input/cros-ec-keyboard.h | 104 +++++++++++++++++++ 3 files changed, 123 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/cros-ec-keyboard.dtsi b/arch/arm/boot/dts/cros-ec-keyboard.dtsi index 55c4744fa7e7..0499e254596a 100644 --- a/arch/arm/boot/dts/cros-ec-keyboard.dtsi +++ b/arch/arm/boot/dts/cros-ec-keyboard.dtsi @@ -8,16 +8,26 @@ #include #include +#ifdef CONFIG_CROS_KBD_V30 +#define CROS_EC_KEYBOARD_COLUMN_SIZE 18 +#define CROS_TOP_ROW_KEYMAP CROS_TOP_ROW_KEYMAP_V30 +#define CROS_MAIN_KEYMAP CROS_MAIN_KEYMAP_V30 +#else +#define CROS_EC_KEYBOARD_COLUMN_SIZE 13 +#define CROS_TOP_ROW_KEYMAP CROS_STD_TOP_ROW_KEYMAP +#define CROS_MAIN_KEYMAP CROS_STD_MAIN_KEYMAP +#endif + &cros_ec { keyboard_controller: keyboard-controller { compatible = "google,cros-ec-keyb"; keypad,num-rows = <8>; - keypad,num-columns = <13>; + keypad,num-columns = ; google,needs-ghost-filter; linux,keymap = < - CROS_STD_TOP_ROW_KEYMAP - CROS_STD_MAIN_KEYMAP + CROS_TOP_ROW_KEYMAP + CROS_MAIN_KEYMAP >; }; }; diff --git a/drivers/platform/chrome/Kconfig b/drivers/platform/chrome/Kconfig index d48f7f43f9e5..8f66beaa48ec 100644 --- a/drivers/platform/chrome/Kconfig +++ b/drivers/platform/chrome/Kconfig @@ -157,6 +157,12 @@ config CROS_KBD_LED_BACKLIGHT To compile this driver as a module, choose M here: the module will be called cros_kbd_led_backlight. +config CROS_KBD_V30 + bool "ChromeOS built-in keyboard version 3.0" + default n + help + If you say Y here, you get support for built-in keyboard ver 3.0. + config CROS_EC_CHARDEV tristate "ChromeOS EC miscdevice" depends on MFD_CROS_EC_DEV diff --git a/include/dt-bindings/input/cros-ec-keyboard.h b/include/dt-bindings/input/cros-ec-keyboard.h index f0ae03634a96..afc12f6aa642 100644 --- a/include/dt-bindings/input/cros-ec-keyboard.h +++ b/include/dt-bindings/input/cros-ec-keyboard.h @@ -100,4 +100,108 @@ MATRIX_KEY(0x07, 0x0b, KEY_UP) \ MATRIX_KEY(0x07, 0x0c, KEY_LEFT) +/* No numpad */ +#define CROS_TOP_ROW_KEYMAP_V30 \ + MATRIX_KEY(0x00, 0x01, KEY_F11) /* T11 */ \ + MATRIX_KEY(0x00, 0x02, KEY_F1) /* T1 */ \ + MATRIX_KEY(0x00, 0x04, KEY_F10) /* T10 */ \ + MATRIX_KEY(0x00, 0x0b, KEY_F14) /* T14 */ \ + MATRIX_KEY(0x00, 0x0c, KEY_F15) /* T15 */ \ + MATRIX_KEY(0x01, 0x02, KEY_F4) /* T4 */ \ + MATRIX_KEY(0x01, 0x04, KEY_F7) /* T7 */ \ + MATRIX_KEY(0x01, 0x05, KEY_F12) /* T12 */ \ + MATRIX_KEY(0x01, 0x09, KEY_F9) /* T9 */ \ + MATRIX_KEY(0x02, 0x02, KEY_F3) /* T3 */ \ + MATRIX_KEY(0x02, 0x04, KEY_F6) /* T6 */ \ + MATRIX_KEY(0x02, 0x0b, KEY_F8) /* T8 */ \ + MATRIX_KEY(0x03, 0x02, KEY_F2) /* T2 */ \ + MATRIX_KEY(0x03, 0x05, KEY_F13) /* T13 */ \ + MATRIX_KEY(0x04, 0x04, KEY_F5) /* T5 */ + +#define CROS_MAIN_KEYMAP_V30 /* Keycode */ \ + MATRIX_KEY(0x00, 0x03, KEY_B) /* 50 */ \ + MATRIX_KEY(0x00, 0x05, KEY_N) /* 51 */ \ + MATRIX_KEY(0x00, 0x06, KEY_RO) /* 56 (JIS) */ \ + MATRIX_KEY(0x00, 0x08, KEY_EQUAL) /* 13 */ \ + MATRIX_KEY(0x00, 0x09, KEY_HOME) /* 80 (Numpad) */ \ + MATRIX_KEY(0x00, 0x0a, KEY_RIGHTALT) /* 62 */ \ + MATRIX_KEY(0x00, 0x10, KEY_FN) /* 127 */ \ + \ + MATRIX_KEY(0x01, 0x01, KEY_ESC) /* 110 */ \ + MATRIX_KEY(0x01, 0x03, KEY_G) /* 35 */ \ + MATRIX_KEY(0x01, 0x06, KEY_H) /* 36 */ \ + MATRIX_KEY(0x01, 0x08, KEY_APOSTROPHE) /* 41 */ \ + MATRIX_KEY(0x01, 0x0b, KEY_BACKSPACE) /* 15 */ \ + MATRIX_KEY(0x01, 0x0c, KEY_HENKAN) /* 65 (JIS) */ \ + MATRIX_KEY(0x01, 0x0e, KEY_LEFTCTRL) /* 58 */ \ + \ + MATRIX_KEY(0x02, 0x01, KEY_TAB) /* 16 */ \ + MATRIX_KEY(0x02, 0x03, KEY_T) /* 21 */ \ + MATRIX_KEY(0x02, 0x05, KEY_RIGHTBRACE) /* 28 */ \ + MATRIX_KEY(0x02, 0x06, KEY_Y) /* 22 */ \ + MATRIX_KEY(0x02, 0x08, KEY_LEFTBRACE) /* 27 */ \ + MATRIX_KEY(0x02, 0x09, KEY_DELETE) /* 76 (Numpad) */ \ + MATRIX_KEY(0x02, 0x0c, KEY_PAGEUP) /* 85 (Numpad) */ \ + MATRIX_KEY(0x02, 0x011, KEY_YEN) /* 14 (JIS) */ \ + \ + MATRIX_KEY(0x03, 0x00, KEY_LEFTMETA) /* Launcher */ \ + MATRIX_KEY(0x03, 0x01, KEY_GRAVE) /* 1 */ \ + MATRIX_KEY(0x03, 0x03, KEY_5) /* 6 */ \ + MATRIX_KEY(0x03, 0x04, KEY_S) /* 32 */ \ + MATRIX_KEY(0x03, 0x06, KEY_MINUS) /* 12 */ \ + MATRIX_KEY(0x03, 0x08, KEY_6) /* 7 */ \ + MATRIX_KEY(0x03, 0x09, KEY_SLEEP) /* Lock */ \ + MATRIX_KEY(0x03, 0x0b, KEY_BACKSLASH) /* 29 */ \ + MATRIX_KEY(0x03, 0x0c, KEY_MUHENKAN) /* 63 (JIS) */ \ + MATRIX_KEY(0x03, 0x0e, KEY_RIGHTCTRL) /* 64 */ \ + \ + MATRIX_KEY(0x04, 0x01, KEY_A) /* 31 */ \ + MATRIX_KEY(0x04, 0x02, KEY_D) /* 33 */ \ + MATRIX_KEY(0x04, 0x03, KEY_F) /* 34 */ \ + MATRIX_KEY(0x04, 0x05, KEY_K) /* 38 */ \ + MATRIX_KEY(0x04, 0x06, KEY_J) /* 37 */ \ + MATRIX_KEY(0x04, 0x08, KEY_SEMICOLON) /* 40 */ \ + MATRIX_KEY(0x04, 0x09, KEY_L) /* 39 */ \ + MATRIX_KEY(0x04, 0x0b, KEY_ENTER) /* 43 */ \ + MATRIX_KEY(0x04, 0x0c, KEY_END) /* 81 (Numpad) */ \ + \ + MATRIX_KEY(0x05, 0x01, KEY_1) /* 2 */ \ + MATRIX_KEY(0x05, 0x02, KEY_COMMA) /* 53 */ \ + MATRIX_KEY(0x05, 0x03, KEY_DOT) /* 54 */ \ + MATRIX_KEY(0x05, 0x04, KEY_SLASH) /* 55 */ \ + MATRIX_KEY(0x05, 0x05, KEY_C) /* 48 */ \ + MATRIX_KEY(0x05, 0x06, KEY_SPACE) /* 61 */ \ + MATRIX_KEY(0x05, 0x07, KEY_LEFTSHIFT) /* 44 */ \ + MATRIX_KEY(0x05, 0x08, KEY_X) /* 47 */ \ + MATRIX_KEY(0x05, 0x09, KEY_V) /* 49 */ \ + MATRIX_KEY(0x05, 0x0b, KEY_M) /* 52 */ \ + MATRIX_KEY(0x05, 0x0c, KEY_PAGEDOWN) /* 86 (Numpad) */ \ + \ + MATRIX_KEY(0x06, 0x01, KEY_Z) /* 46 */ \ + MATRIX_KEY(0x06, 0x02, KEY_3) /* 4 */ \ + MATRIX_KEY(0x06, 0x03, KEY_4) /* 5 */ \ + MATRIX_KEY(0x06, 0x04, KEY_2) /* 3 */ \ + MATRIX_KEY(0x06, 0x05, KEY_8) /* 9 */ \ + MATRIX_KEY(0x06, 0x06, KEY_0) /* 11 */ \ + MATRIX_KEY(0x06, 0x08, KEY_7) /* 8 */ \ + MATRIX_KEY(0x06, 0x09, KEY_9) /* 10 */ \ + MATRIX_KEY(0x06, 0x0b, KEY_DOWN) /* 84 */ \ + MATRIX_KEY(0x06, 0x0c, KEY_RIGHT) /* 89 */ \ + MATRIX_KEY(0x06, 0x0d, KEY_LEFTALT) /* 60 */ \ + MATRIX_KEY(0x06, 0x0f, KEY_ASSISTANT) /* 128 */ \ + MATRIX_KEY(0x06, 0x11, KEY_BACKSLASH) /* 42 (JIS, ISO) */ \ + \ + MATRIX_KEY(0x07, 0x01, KEY_U) /* 23 */ \ + MATRIX_KEY(0x07, 0x02, KEY_I) /* 24 */ \ + MATRIX_KEY(0x07, 0x03, KEY_O) /* 25 */ \ + MATRIX_KEY(0x07, 0x04, KEY_P) /* 26 */ \ + MATRIX_KEY(0x07, 0x05, KEY_Q) /* 17 */ \ + MATRIX_KEY(0x07, 0x06, KEY_W) /* 18 */ \ + MATRIX_KEY(0x07, 0x07, KEY_RIGHTSHIFT) /* 57 */ \ + MATRIX_KEY(0x07, 0x08, KEY_E) /* 19 */ \ + MATRIX_KEY(0x07, 0x09, KEY_R) /* 20 */ \ + MATRIX_KEY(0x07, 0x0b, KEY_UP) /* 83 */ \ + MATRIX_KEY(0x07, 0x0c, KEY_LEFT) /* 79 */ \ + MATRIX_KEY(0x07, 0x11, KEY_102ND) /* 45 (ISO) */ + #endif /* _CROS_EC_KEYBOARD_H */