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AJvYcCVv5DtiapRCfZKjCeZlLf/LgnWQmeohrt1TQIqcvtTAccFd2fvPtm54Js+SdRN2vLsV5gQOR14qozrT@vger.kernel.org, AJvYcCXQ3lEsWp1CDdz8P9fXLDSAjUS1S9JWuUIczfTDoeUvi4QEJoDyZrKqS9m+/ln1YFVfutLU+x9C78Fxc1af@vger.kernel.org, AJvYcCXpjrwEOyXSsCeawKACZxWAkg0laXbsFRz3a460VCwdnw7RH9H09kSvSSG7TH/mg9OcZmXrGcnPTYc6VGWLPOZj@vger.kernel.org X-Gm-Message-State: AOJu0Yw8ZuzyOTK9KotVwdUMtZDvhGgKM91ZQ4cM8mwcchwurv8QcDWO 3F9QkIP5QximSzoAmOL8sb7aVN//g7mvQ67MOgk8Ag8x4MfxK4Uh X-Google-Smtp-Source: AGHT+IGjDk/AgzVKM2Soq57Du52rPokk3kN+KOkNGWWZXeIgPxQKurnk5CoHUPdkdAuW1IwIY/ZWhA== X-Received: by 2002:a05:6a00:1744:b0:71d:f64d:ec60 with SMTP id d2e1a72fcca58-72413297242mr6023442b3a.7.1731096357381; Fri, 08 Nov 2024 12:05:57 -0800 (PST) Received: from mighty.kangaroo-insen.ts.net ([120.88.183.182]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-72407a56a30sm4323418b3a.188.2024.11.08.12.05.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 Nov 2024 12:05:56 -0800 (PST) From: Mithil Bavishi To: Aaro Koskinen , Andreas Kemnade , Kevin Hilman , Roger Quadros , Tony Lindgren , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Jessica Zhang , Mithil Bavishi , Lad Prabhakar , Thierry Reding Cc: linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-hardening@vger.kernel.org Subject: [PATCH v3 08/10] ARM: dts: ti: omap: samsung-espresso7: Add initial support for Galaxy Tab 2 7.0 Date: Fri, 8 Nov 2024 20:04:37 +0000 Message-ID: <20241108200440.7562-9-bavishimithil@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241108200440.7562-1-bavishimithil@gmail.com> References: <20241108200440.7562-1-bavishimithil@gmail.com> Precedence: bulk X-Mailing-List: linux-omap@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Create a device tree for the 7 inch variants (P3100, P3110, P3113) Signed-off-by: Mithil Bavishi --- .../dts/ti/omap/omap4-samsung-espresso7.dts | 70 +++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 arch/arm/boot/dts/ti/omap/omap4-samsung-espresso7.dts diff --git a/arch/arm/boot/dts/ti/omap/omap4-samsung-espresso7.dts b/arch/arm/boot/dts/ti/omap/omap4-samsung-espresso7.dts new file mode 100644 index 000000000..be3d7a82f --- /dev/null +++ b/arch/arm/boot/dts/ti/omap/omap4-samsung-espresso7.dts @@ -0,0 +1,70 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/dts-v1/; + +#include "omap4-samsung-espresso-common.dtsi" + +/ { + model = "Samsung Galaxy Tab 2 (7 inch)"; + compatible = "samsung,espresso7", "ti,omap4430", "ti,omap4"; + + backlight: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&backlight_pins>; + pwms = <&pwm10 0 1200 0>; + power-supply = <®_lcd>; + enable-gpios = <&gpio3 31 GPIO_ACTIVE_HIGH>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <2>; + }; + + panel { + compatible = "samsung,ltn070nl01", "panel-lvds"; + power-supply = <®_lcd>; + width-mm = <154>; + height-mm = <90>; + data-mapping = "vesa-24"; + backlight = <&backlight>; + + panel-timing { + clock-frequency = <47255554>; + + hback-porch = <210>; + hactive = <1024>; + hfront-porch = <186>; + hsync-len = <50>; + + vback-porch = <11>; + vactive = <600>; + vfront-porch = <24>; + vsync-len = <10>; + + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + syncclk-active = <0>; + }; + + port { + panel_in: endpoint { + remote-endpoint = <&bridge_out>; + }; + }; + }; +}; + +&i2c3 { + touchscreen@48 { + compatible = "melfas,mms136"; + reg = <0x48>; + interrupt-parent = <&gpio2>; + interrupts = <14 IRQ_TYPE_EDGE_FALLING>; + touchscreen-size-x = <1023>; + touchscreen-size-y = <599>; + pinctrl-names = "default"; + pinctrl-0 = <&touch_pins>; + avdd-supply = <®_touch_ldo_en>; + vdd-supply = <&ldo6>; + }; +};