diff options
Diffstat (limited to 'patches.tizen/1231-arm-dts-exynos4412-slp-pq-add-HDMI-devices.patch')
| -rw-r--r-- | patches.tizen/1231-arm-dts-exynos4412-slp-pq-add-HDMI-devices.patch | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/patches.tizen/1231-arm-dts-exynos4412-slp-pq-add-HDMI-devices.patch b/patches.tizen/1231-arm-dts-exynos4412-slp-pq-add-HDMI-devices.patch new file mode 100644 index 00000000000..41c29ea8bbe --- /dev/null +++ b/patches.tizen/1231-arm-dts-exynos4412-slp-pq-add-HDMI-devices.patch @@ -0,0 +1,106 @@ +From 42676260da9fc7a51084e9abb83da679b2e42b80 Mon Sep 17 00:00:00 2001 +From: Tomasz Stanislawski <t.stanislaws@samsung.com> +Date: Fri, 20 Dec 2013 12:33:58 +0100 +Subject: [PATCH 1231/1302] arm: dts: exynos4412-slp-pq: add HDMI devices + +This patch adds configuration of HDMI devices on SLP-PQ board. + +Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com> +Change-Id: Ib2992887d3e0054d14dfba1872a575a707249849 +Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> +--- + arch/arm/boot/dts/exynos4412-slp_pq.dts | 73 +++++++++++++++++++++++++++++++++ + 1 file changed, 73 insertions(+) + +diff --git a/arch/arm/boot/dts/exynos4412-slp_pq.dts b/arch/arm/boot/dts/exynos4412-slp_pq.dts +index 9f268f4..281c7e7 100644 +--- a/arch/arm/boot/dts/exynos4412-slp_pq.dts ++++ b/arch/arm/boot/dts/exynos4412-slp_pq.dts +@@ -1400,6 +1400,61 @@ + vtmu-supply = <&ldo10_reg>; + status = "okay"; + }; ++ ++ vsil: voltage-regulator-vsil { ++ compatible = "regulator-fixed"; ++ regulator-name = "HDMI_5V"; ++ regulator-min-microvolt = <5000000>; ++ regulator-max-microvolt = <5000000>; ++ gpio = <&gpl0 4 0>; ++ enable-active-high; ++ vin-supply = <&buck7_reg>; ++ }; ++ ++ i2c-mhl { ++ compatible = "i2c-gpio"; ++ gpios = <&gpf0 4 0 &gpf0 6 0>; ++ i2c-gpio,delay-us = <100>; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ ++ pinctrl-0 = <&i2c_mhl_bus>; ++ pinctrl-names = "default"; ++ status = "okay"; ++ ++ sii9234: sii9234@39 { ++ compatible = "sii,sii9234"; ++ vcc-supply = <&vsil>; ++ gpio-reset = <&gpf3 4 0>; ++ gpio-int = <&gpf3 5 0>; ++ reg = <0x39>; ++ extcon = <&max_muic>; ++ }; ++ }; ++ ++ i2c@138B0000 { ++ hdmiddc@37 { ++ compatible = "samsung,exynos5-hdmiddc"; ++ reg = <0x37>; ++ }; ++ }; ++ ++ hdmi@12D00000 { ++ hpd-gpio = <&gpx3 7 0>; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&hdmi_hpd>; ++ /* ++ * HDMI_EN gpio is controlled by SII9234, so hdmi-en should ++ * be a dummy regulator. Therefore LDO3 is used instead ++ * because it is enabled at the same time as hdmi-en ++ */ ++ hdmi-en-supply = <&ldo3_reg>; ++ vdd-supply = <&ldo3_reg>; ++ vdd_osc-supply = <&ldo4_reg>; ++ vdd_pll-supply = <&ldo3_reg>; ++ status = "okay"; ++ max-pixel-clock = <75000000>; ++ }; + }; + + &pinctrl_1 { +@@ -1416,4 +1471,22 @@ + samsung,pins = "gpx2-5"; + samsung,pin-pud = <1>; + }; ++ ++ hdmi_hpd: hdmi-hpd { ++ samsung,pins = "gpx3-7"; ++ samsung,pin-pud = <1>; ++ }; ++}; ++ ++&pinctrl_0 { ++ mhl_int: mhl-int { ++ samsung,pins = "gpf3-5"; ++ samsung,pin-pud = <0>; ++ }; ++ i2c_mhl_bus: i2c-mhl-bus { ++ samsung,pins = "gpf0-4", "gpf0-6"; ++ samsung,pin-function = <2>; ++ samsung,pin-pud = <1>; ++ samsung,pin-drv = <0>; ++ }; + }; +-- +1.8.3.2 + |