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* [PATCH] ARM: dts: socfpga: Fix up button mapping on VINING FPGA
@ 2019-06-28  0:19 Marek Vasut
  2019-07-01 14:59 ` Dinh Nguyen
  2019-08-07 11:13 ` Marek Vasut
  0 siblings, 2 replies; 5+ messages in thread
From: Marek Vasut @ 2019-06-28  0:19 UTC (permalink / raw)
  To: linux-arm-kernel; +Cc: Marek Vasut, Dinh Nguyen

Add missing buttons and signals to the VINING FPGA device tree,
so they are presented to the userspace via gpio-keys evdev.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Dinh Nguyen <dinguyen@kernel.org>
---
 .../boot/dts/socfpga_cyclone5_vining_fpga.dts | 22 ++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

diff --git a/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts b/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts
index 355b3dbf438d..622cc7cc1471 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts
@@ -36,21 +36,33 @@
 
 		hps_temp0 {
 			label = "BTN_0";			/* TEMP_OS */
-			gpios = <&portc 18 GPIO_ACTIVE_LOW>;	/* HPS_GPIO60 */
+			gpios = <&portc 18 GPIO_ACTIVE_LOW>;	/* HPS_GPI5 */
 			linux,code = <BTN_0>;
 		};
 
 		hps_hkey0 {
-			label = "BTN_1";			/* DIS_PWR */
-			gpios = <&portc 19 GPIO_ACTIVE_LOW>;	/* HPS_GPIO61 */
+			label = "GP_SWITCH";			/* GP_SWITCH */
+			gpios = <&portc 19 GPIO_ACTIVE_LOW>;	/* HPS_GPI6 */
 			linux,code = <BTN_1>;
 		};
 
 		hps_hkey1 {
-			label = "hps_hkey1";			/* POWER_DOWN */
-			gpios = <&portc 20 GPIO_ACTIVE_LOW>;	/* HPS_GPIO62 */
+			label = "RESET_SWITCH";			/* RESET_SWITCH */
+			gpios = <&portc 20 GPIO_ACTIVE_LOW>;	/* HPS_GPI7 */
+			linux,code = <BTN_2>;
+		};
+
+		hps_hkey2 {
+			label = "POWER_DOWN";			/* POWER_DOWN */
+			gpios = <&portc 4 GPIO_ACTIVE_LOW>;	/* HPS_GPIO62 */
 			linux,code = <KEY_POWER>;
 		};
+
+		hps_hkey3 {
+			label = "SENSE";			/* SENSE */
+			gpios = <&porta 9 GPIO_ACTIVE_LOW>;	/* HPS_GPIO9 */
+			linux,code = <BTN_3>;
+		};
 	};
 
 	regulator-usb-nrst {
-- 
2.20.1


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end of thread, other threads:[~2019-08-08  9:56 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2019-06-28  0:19 [PATCH] ARM: dts: socfpga: Fix up button mapping on VINING FPGA Marek Vasut
2019-07-01 14:59 ` Dinh Nguyen
2019-08-07 11:13 ` Marek Vasut
2019-08-07 14:10   ` Dinh Nguyen
2019-08-08  9:39     ` Marek Vasut

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