ARM: dts: Add node for touchscreen voltage regulator for exynos4210-trats
authorTomasz Figa <t.figa@samsung.com>
Tue, 20 Nov 2012 07:26:18 +0000 (16:26 +0900)
committerKukjin Kim <kgene.kim@samsung.com>
Tue, 20 Nov 2012 07:26:18 +0000 (16:26 +0900)
This patch adds device tree node for a fixed voltage regulator used for
touchscreen on Samsung Trats board.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
arch/arm/boot/dts/exynos4210-trats.dts

index 1d502bdd5303926c7004a7e681859235e970e3c0..5dfd231a98e9ac6b6b8bde3832bab482c7196a21 100644 (file)
                };
        };
 
+       tsp_reg: voltage-regulator {
+               compatible = "regulator-fixed";
+               regulator-name = "TSP_FIXED_VOLTAGES";
+               regulator-min-microvolt = <2800000>;
+               regulator-max-microvolt = <2800000>;
+               gpio = <&gpl0 3 0>;
+               enable-active-high;
+       };
+
        i2c@13890000 {
                samsung,i2c-sda-delay = <100>;
                samsung,i2c-slave-addr = <0x10>;