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From: <Gireesh.Hiremath@in.bosch.com>
To: <linux-omap@vger.kernel.org>, <devicetree@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, <linux-input@vger.kernel.org>,
	<bcousson@baylibre.com>, <tony@atomide.com>, <robh+dt@kernel.org>,
	<krzysztof.kozlowski+dt@linaro.org>, <dmitry.torokhov@gmail.com>,
	<mkorpershoek@baylibre.com>, <davidgow@google.com>,
	<m.felsch@pengutronix.de>, <swboyd@chromium.org>,
	<fengping.yu@mediatek.com>, <y.oudjana@protonmail.com>,
	<rdunlap@infradead.org>, <colin.king@intel.com>,
	<Gireesh.Hiremath@in.bosch.com>
Cc: <sjoerd.simons@collabora.co.uk>,
	<VinayKumar.Shettar@in.bosch.com>,
	<Govindaraji.Sivanantham@in.bosch.com>,
	<anaclaudia.dias@de.bosch.com>
Subject: [PATCH v2 3/4] ARM: dts: am335x: Guardian: add keymap to mt matrix keypad
Date: Fri, 6 May 2022 07:27:36 +0000	[thread overview]
Message-ID: <20220506072737.1590-3-Gireesh.Hiremath@in.bosch.com> (raw)
In-Reply-To: <20220506072737.1590-1-Gireesh.Hiremath@in.bosch.com>

From: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>

add linux,keymap to mt matrix keypad

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
---
Changes since v1:
	- updated node names

 arch/arm/boot/dts/am335x-guardian.dts | 44 ++++++++++++++++++++++-----
 1 file changed, 36 insertions(+), 8 deletions(-)

diff --git a/arch/arm/boot/dts/am335x-guardian.dts b/arch/arm/boot/dts/am335x-guardian.dts
index 94d9e51cd0f9..a172d0e2842f 100644
--- a/arch/arm/boot/dts/am335x-guardian.dts
+++ b/arch/arm/boot/dts/am335x-guardian.dts
@@ -120,20 +120,48 @@
 		regulator-max-microvolt = <3300000>;
 	};
 
-	mt_keypad: mt_keypad@0 {
-		compatible = "gpio-mt-keypad";
+	keypad {
+		compatible = "gpio-mt-matrix-keypad";
 		debounce-delay-ms = <10>;
 		col-scan-delay-us = <2>;
-		keypad,num-lines = <5>;
+		number-of-buttons = <7>;
 		linux,no-autorepeat;
 		gpio-activelow;
 		line-gpios = <
-			&gpio1 24 GPIO_ACTIVE_LOW    /*gpio_56*/
-			&gpio1 23 GPIO_ACTIVE_LOW    /*gpio_55*/
-			&gpio1 22 GPIO_ACTIVE_LOW    /*gpio_54*/
-			&gpio1 20 GPIO_ACTIVE_LOW    /*gpio_52*/
-			&gpio1 16 GPIO_ACTIVE_LOW    /*gpio_48*/
+			&gpio1 24 1	/*gpio_56*/
+			&gpio1 23 1	/*gpio_55*/
+			&gpio1 22 1	/*gpio_54*/
+			&gpio1 20 1	/*gpio_52*/
+			&gpio1 16 1	/*gpio_48*/
 		>;
+		linux,keymap = <
+			0x00000000 /* row 0, col 0, KEY_RESERVED */
+			0x0001000a /* row 0, col 1, KEY_9 */
+			0x00020003 /* row 0, col 2, KEY_2 */
+			0x00030000 /* row 0, col 3, KEY_RESERVED */
+			0x00040002 /* row 0, col 4, KEY_1 */
+			0x0100000a /* row 1, col 0, KEY_9 */
+			0x01010000 /* row 1, col 1, KEY_RESERVED */
+			0x01020007 /* row 1, col 2, KEY_6 */
+			0x01030000 /* row 1, col 3, KEY_RESERVED */
+			0x01040000 /* row 1, col 4, KEY_RESERVED */
+			0x02000003 /* row 2, col 0, KEY_2 */
+			0x02010007 /* row 2, col 1, KEY_6 */
+			0x02020000 /* row 2, col 2, KEY_RESERVED */
+			0x02030005 /* row 2, col 3, KEY_4 */
+			0x02040008 /* row 2, col 4, KEY_7 */
+			0x03000000 /* row 3, col 0, KEY_RESERVED */
+			0x03010000 /* row 3, col 1, KEY_RESERVED */
+			0x03020005 /* row 3, col 2, KEY_4 */
+			0x03030000 /* row 3, col 3, KEY_RESERVED */
+			0x03040009 /* row 3, col 4, KEY_8 */
+			0x04000002 /* row 4, col 0, KEY_1 */
+			0x04010000 /* row 4, col 1, KEY_RESERVED */
+			0x04020008 /* row 4, col 2, KEY_7 */
+			0x04030009 /* row 4, col 3, KEY_8 */
+			0x04040000 /* row 4, col 4, KEY_RESERVED */
+		>;
+
 	};
 };
 
-- 
2.20.1


  parent reply	other threads:[~2022-05-06  7:29 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-06  7:27 [PATCH v2 1/4] ARM: dts: am335x: Guardian: switch to AM33XX_PADCONF pinmux macro Gireesh.Hiremath
2022-05-06  7:27 ` [PATCH v2 2/4] Input: mt-matrix-keypad: Add Bosch mt matrix keypad driver Gireesh.Hiremath
2022-05-07 15:46   ` Krzysztof Kozlowski
2022-05-10 14:13   ` Gireesh.Hiremath
2022-05-11 16:46     ` Krzysztof Kozlowski
2022-05-12  4:43   ` kernel test robot
2022-06-13  8:06   ` [v2,2/4] " Gireesh.Hiremath
2022-06-15  8:28     ` Marco Felsch
2022-06-15 20:58     ` Krzysztof Kozlowski
2022-08-19  6:56   ` Gireesh.Hiremath
2022-05-06  7:27 ` Gireesh.Hiremath [this message]
2022-05-06  7:27 ` [PATCH v2 4/4] dt-bindings: input: mt-matrix-keypad: add guardian mt matrix keypad bindings definition Gireesh.Hiremath
2022-05-07 15:44   ` Krzysztof Kozlowski

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