From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrzej Hajda Subject: [PATCH v3 10/12] ARM: dts: exynos4412-trats2: add panel node Date: Fri, 28 Mar 2014 12:52:45 +0100 Message-ID: <1396007567-4015-11-git-send-email-a.hajda@samsung.com> References: <1396007567-4015-1-git-send-email-a.hajda@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-reply-to: <1396007567-4015-1-git-send-email-a.hajda@samsung.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org Cc: Mark Rutland , devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Pawel Moll , Ian Campbell , Andrzej Hajda , Kyungmin Park , Rob Herring , Kumar Gala , Grant Likely , Marek Szyprowski List-Id: devicetree@vger.kernel.org The patch adds s6e8aa0 panel node for trats2. It adds also trats2 specific properties for DSI and regulator required by panel. Signed-off-by: Andrzej Hajda --- arch/arm/boot/dts/exynos4412-trats2.dts | 66 +++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts index 4f851cc..f7070e9 100644 --- a/arch/arm/boot/dts/exynos4412-trats2.dts +++ b/arch/arm/boot/dts/exynos4412-trats2.dts @@ -71,6 +71,15 @@ enable-active-high; }; + lcd_vdd3_reg: voltage-regulator-2 { + compatible = "regulator-fixed"; + regulator-name = "LCD_VDD_2.2V"; + regulator-min-microvolt = <2200000>; + regulator-max-microvolt = <2200000>; + gpio = <&gpc0 1 0>; + enable-active-high; + }; + /* More to come */ }; @@ -511,6 +520,63 @@ }; }; + dsi_0: dsi@11C80000 { + vddcore-supply = <&ldo8_reg>; + vddio-supply = <&ldo10_reg>; + samsung,pll-clock-frequency = <24000000>; + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + + dsi_out: endpoint { + remote-endpoint = <&dsi_in>; + samsung,burst-clock-frequency = <500000000>; + samsung,esc-clock-frequency = <20000000>; + }; + }; + }; + + panel@0 { + compatible = "samsung,s6e8aa0"; + reg = <0>; + vdd3-supply = <&lcd_vdd3_reg>; + vci-supply = <&ldo25_reg>; + reset-gpios = <&gpy4 5 0>; + power-on-delay= <50>; + reset-delay = <100>; + init-delay = <100>; + flip-horizontal; + flip-vertical; + panel-width-mm = <58>; + panel-height-mm = <103>; + + display-timings { + timing-0 { + clock-frequency = <0>; + hactive = <720>; + vactive = <1280>; + hfront-porch = <5>; + hback-porch = <5>; + hsync-len = <5>; + vfront-porch = <13>; + vback-porch = <1>; + vsync-len = <2>; + }; + }; + + port { + dsi_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; + }; + camera { pinctrl-0 = <&cam_port_b_clk_active>; pinctrl-names = "default"; -- 1.8.3.2