From: Rahul Sharma <rahul.sharma@samsung.com> To: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org Cc: kgene.kim@samsung.com, inki.dae@samsung.com, tomasz.figa@gmail.com, joshi@samsung.com, r.sh.open@gmail.com, Rahul Sharma <rahul.sharma@samsung.com> Subject: [PATCH v3 3/5] ARM: dts: enable hdmi for exynos5420 based peach-pit board Date: Mon, 12 May 2014 15:54:06 +0530 [thread overview] Message-ID: <1399890248-27409-4-git-send-email-rahul.sharma@samsung.com> (raw) In-Reply-To: <1399890248-27409-1-git-send-email-rahul.sharma@samsung.com> From: Rahul Sharma <Rahul.Sharma@samsung.com> Enable hdmi for exynos5420 based peach-pit board. Signed-off-by: Rahul Sharma <Rahul.Sharma@samsung.com> --- arch/arm/boot/dts/exynos5420-peach-pit.dts | 19 +++++++++++++++++++ arch/arm/boot/dts/exynos5420-pinctrl.dtsi | 7 +++++++ arch/arm/boot/dts/exynos5420.dtsi | 5 +++++ 3 files changed, 31 insertions(+) diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts index fae33dd..8248255 100644 --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts @@ -137,6 +137,25 @@ }; }; +&i2c_2 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; + samsung,i2c-slave-addr = <0x50>; + + hdmiddc@50 { + reg = <0x50>; + }; +}; + +&hdmi { + status = "okay"; + hpd-gpio = <&gpx3 7 2>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd_irq>; + ddc = <&i2c_2>; +}; + /* * Use longest HW watchdog in SoC (32 seconds) since the hardware * watchdog provides no debugging information (compared to soft/hard diff --git a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi index ba686e4..fc17797 100644 --- a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi +++ b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi @@ -66,6 +66,13 @@ samsung,pin-pud = <0>; samsung,pin-drv = <0>; }; + + hdmi_hpd_irq: hdmi-hpd-irq { + samsung,pins = "gpx3-7"; + samsung,pin-function = <0>; + samsung,pin-pud = <1>; + samsung,pin-drv = <0>; + }; }; pinctrl@13410000 { diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 016992c..df4422c 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -648,9 +648,14 @@ <&clock CLK_MOUT_HDMI>; clock-names = "hdmi", "sclk_hdmi", "sclk_pixel", "sclk_hdmiphy", "mout_hdmi"; + phy = <&hdmiphy>; status = "disabled"; }; + hdmiphy: hdmiphy@145D0000 { + reg = <0x145D0000 0x20>; + }; + mixer: mixer@14450000 { compatible = "samsung,exynos5420-mixer"; reg = <0x14450000 0x10000>; -- 1.7.9.5
WARNING: multiple messages have this Message-ID (diff)
From: rahul.sharma@samsung.com (Rahul Sharma) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v3 3/5] ARM: dts: enable hdmi for exynos5420 based peach-pit board Date: Mon, 12 May 2014 15:54:06 +0530 [thread overview] Message-ID: <1399890248-27409-4-git-send-email-rahul.sharma@samsung.com> (raw) In-Reply-To: <1399890248-27409-1-git-send-email-rahul.sharma@samsung.com> From: Rahul Sharma <Rahul.Sharma@samsung.com> Enable hdmi for exynos5420 based peach-pit board. Signed-off-by: Rahul Sharma <Rahul.Sharma@samsung.com> --- arch/arm/boot/dts/exynos5420-peach-pit.dts | 19 +++++++++++++++++++ arch/arm/boot/dts/exynos5420-pinctrl.dtsi | 7 +++++++ arch/arm/boot/dts/exynos5420.dtsi | 5 +++++ 3 files changed, 31 insertions(+) diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts index fae33dd..8248255 100644 --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts @@ -137,6 +137,25 @@ }; }; +&i2c_2 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; + samsung,i2c-slave-addr = <0x50>; + + hdmiddc at 50 { + reg = <0x50>; + }; +}; + +&hdmi { + status = "okay"; + hpd-gpio = <&gpx3 7 2>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd_irq>; + ddc = <&i2c_2>; +}; + /* * Use longest HW watchdog in SoC (32 seconds) since the hardware * watchdog provides no debugging information (compared to soft/hard diff --git a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi index ba686e4..fc17797 100644 --- a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi +++ b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi @@ -66,6 +66,13 @@ samsung,pin-pud = <0>; samsung,pin-drv = <0>; }; + + hdmi_hpd_irq: hdmi-hpd-irq { + samsung,pins = "gpx3-7"; + samsung,pin-function = <0>; + samsung,pin-pud = <1>; + samsung,pin-drv = <0>; + }; }; pinctrl at 13410000 { diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 016992c..df4422c 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -648,9 +648,14 @@ <&clock CLK_MOUT_HDMI>; clock-names = "hdmi", "sclk_hdmi", "sclk_pixel", "sclk_hdmiphy", "mout_hdmi"; + phy = <&hdmiphy>; status = "disabled"; }; + hdmiphy: hdmiphy at 145D0000 { + reg = <0x145D0000 0x20>; + }; + mixer: mixer at 14450000 { compatible = "samsung,exynos5420-mixer"; reg = <0x14450000 0x10000>; -- 1.7.9.5
next prev parent reply other threads:[~2014-05-12 10:24 UTC|newest] Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-05-12 10:24 [PATCH v3 0/5] ARM: dts: enable hdmi for exynos5 based peach and snow boards Rahul Sharma 2014-05-12 10:24 ` Rahul Sharma 2014-05-12 10:24 ` [PATCH v3 1/5] ARM: dts: enable hdmi for exynos5250 based snow board Rahul Sharma 2014-05-12 10:24 ` Rahul Sharma 2014-05-12 10:24 ` [PATCH v3 2/5] ARM: dts: change to correct compatible string for exynos5420 hdmi Rahul Sharma 2014-05-12 10:24 ` Rahul Sharma 2014-05-12 10:24 ` Rahul Sharma [this message] 2014-05-12 10:24 ` [PATCH v3 3/5] ARM: dts: enable hdmi for exynos5420 based peach-pit board Rahul Sharma 2014-05-12 10:24 ` [PATCH v3 4/5] ARM: dts: remove chip specific hdmi hpd pin from board Rahul Sharma 2014-05-12 10:24 ` Rahul Sharma 2014-05-12 10:24 ` [PATCH v3 5/5] ARM: dts: enable hdmi for exynos5800 based peach-pi board Rahul Sharma 2014-05-12 10:24 ` Rahul Sharma 2014-05-12 10:52 ` Arun Kumar K 2014-05-12 10:52 ` Arun Kumar K 2014-05-12 10:53 ` Rahul Sharma 2014-05-12 10:53 ` Rahul Sharma 2014-05-12 10:58 ` [PATCH v3 0/5] ARM: dts: enable hdmi for exynos5 based peach and snow boards Rahul Sharma 2014-05-12 10:58 ` Rahul Sharma
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