linux-kernel - [PATCH v2] arm64: dts: exynos: Add flash led dt node for TM2 board

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Message-id: <1480481337-3941-1-git-send-email-sw0312.kim@samsung.com>
Date:   Wed, 30 Nov 2016 13:48:57 +0900
From:   Seung-Woo Kim <sw0312.kim@...sung.com>
To:     linux-samsung-soc@...r.kernel.org
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, robh+dt@...nel.org,
        mark.rutland@....com, catalin.marinas@....com, will.deacon@....com,
        kgene@...nel.org, krzk@...nel.org, javier@....samsung.com,
        sw0312.kim@...sung.com, cw00.choi@...sung.com,
        Ingi Kim <ingi2.kim@...sung.com>
Subject: [PATCH v2] arm64: dts: exynos: Add flash led dt node for TM2 board

From: Ingi Kim <ingi2.kim@...sung.com>

This patch adds Kinetic ktd2692 flash led device node for TM2 board.

Signed-off-by: Ingi Kim <ingi2.kim@...sung.com>
Signed-off-by: Seung-Woo Kim <sw0312.kim@...sung.com>
---
Change from v1:
- gpio active value is set with defined macro instead of value.
---
 arch/arm64/boot/dts/exynos/exynos5433-tm2.dts |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)

diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
index f21bdc2..0d454aa 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
@@ -58,6 +58,19 @@
 		reg = <0x0 0x20000000 0x0 0xc0000000>;
 	};
 
+	camera-flash {
+		compatible = "kinetic,ktd2692";
+		ctrl-gpios = <&gpc0 1 GPIO_ACTIVE_HIGH>;
+		aux-gpios = <&gpc0 2 GPIO_ACTIVE_HIGH>;
+
+		flash-led {
+			label = "ktd2692-flash";
+			led-max-microamp = <300000>;
+			flash-max-microamp = <1500000>;
+			flash-max-timeout-us = <1835000>;
+		};
+	};
+
 	gpio-keys {
 		compatible = "gpio-keys";
 
-- 
1.7.4.1