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Tue, 12 Jan 2021 22:28:41 -0800 (PST) From: Hsin-Yi Wang To: linux-arm-kernel@lists.infradead.org, Matthias Brugger Subject: [PATCH v3 1/2] arm64: dts: mt8183: config dsi node Date: Wed, 13 Jan 2021 14:28:33 +0800 Message-Id: <20210113062834.4043956-1-hsinyi@chromium.org> X-Mailer: git-send-email 2.30.0.284.gd98b1dd5eaa7-goog MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210113_012844_364837_39FBE053 X-CRM114-Status: GOOD ( 13.72 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Nicolas Boichat , linux-kernel@vger.kernel.org, Rob Herring , linux-mediatek@lists.infradead.org, Enric Balletbo i Serra Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Config dsi node for mt8183 kukui. Set panel and ports. Several kukui boards share the same panel property and only compatible is different. So compatible will be set in board dts for comparison convenience. Signed-off-by: Hsin-Yi Wang Reviewed-by: Nicolas Boichat --- .../mediatek/mt8183-kukui-krane-sku176.dts | 5 +++ .../arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 37 +++++++++++++++++++ 2 files changed, 42 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts index 47113e275cb52..721d16f9c3b4f 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts @@ -16,3 +16,8 @@ / { model = "MediaTek krane sku176 board"; compatible = "google,krane-sku176", "google,krane", "mediatek,mt8183"; }; + +&panel { + status = "okay"; + compatible = "boe,tv101wum-nl6"; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi index bf2ad1294dd30..c5f41b94f154e 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi @@ -249,6 +249,35 @@ &cpu7 { proc-supply = <&mt6358_vproc11_reg>; }; +&dsi0 { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + panel: panel@0 { + /* compatible will be set in board dts */ + reg = <0>; + enable-gpios = <&pio 45 0>; + pinctrl-names = "default"; + pinctrl-0 = <&panel_pins_default>; + avdd-supply = <&ppvarn_lcd>; + avee-supply = <&ppvarp_lcd>; + pp1800-supply = <&pp1800_lcd>; + port { + panel_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; + + ports { + port { + dsi_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + &i2c0 { pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins>; @@ -547,6 +576,14 @@ pins_clk { }; }; + panel_pins_default: panel_pins_default { + panel_reset { + pinmux = ; + output-low; + bias-pull-up; + }; + }; + pwm0_pin_default: pwm0_pin_default { pins1 { pinmux = ; From patchwork Wed Jan 13 06:28:35 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hsin-Yi Wang X-Patchwork-Id: 12015889 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0E17BC433DB for ; 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Tue, 12 Jan 2021 22:28:50 -0800 (PST) Received: from hsinyi-z840.tpe.corp.google.com ([2401:fa00:1:10:1a60:24ff:fe89:3e93]) by smtp.gmail.com with ESMTPSA id d36sm1117473pgm.77.2021.01.12.22.28.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Jan 2021 22:28:49 -0800 (PST) From: Hsin-Yi Wang To: linux-arm-kernel@lists.infradead.org, Matthias Brugger Subject: [PATCH v3 2/2] arm64: dts: mt8183: Add krane-sku0 board. Date: Wed, 13 Jan 2021 14:28:35 +0800 Message-Id: <20210113062834.4043956-2-hsinyi@chromium.org> X-Mailer: git-send-email 2.30.0.284.gd98b1dd5eaa7-goog In-Reply-To: <20210113062834.4043956-1-hsinyi@chromium.org> References: <20210113062834.4043956-1-hsinyi@chromium.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210113_012852_751195_594DD1A5 X-CRM114-Status: GOOD ( 16.71 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Nicolas Boichat , linux-kernel@vger.kernel.org, Rob Herring , linux-mediatek@lists.infradead.org, Enric Balletbo i Serra Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Similar to krane-sku176 but using a different panel source. Signed-off-by: Hsin-Yi Wang Reviewed-by: Enric Balletbo i Serra Reviewed-by: Rob Herring --- change: v3: fix yaml --- .../devicetree/bindings/arm/mediatek.yaml | 4 +++- arch/arm64/boot/dts/mediatek/Makefile | 1 + .../dts/mediatek/mt8183-kukui-krane-sku0.dts | 23 +++++++++++++++++++ 3 files changed, 27 insertions(+), 1 deletion(-) create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku0.dts diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml b/Documentation/devicetree/bindings/arm/mediatek.yaml index 53f0d4e3ea982..93b3bdf6eaeb7 100644 --- a/Documentation/devicetree/bindings/arm/mediatek.yaml +++ b/Documentation/devicetree/bindings/arm/mediatek.yaml @@ -120,7 +120,9 @@ properties: - const: mediatek,mt8183 - description: Google Krane (Lenovo IdeaPad Duet, 10e,...) items: - - const: google,krane-sku176 + - enum: + - google,krane-sku0 + - google,krane-sku176 - const: google,krane - const: mediatek,mt8183 diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile index 18f7b46c4095b..deba27ab76574 100644 --- a/arch/arm64/boot/dts/mediatek/Makefile +++ b/arch/arm64/boot/dts/mediatek/Makefile @@ -13,6 +13,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-elm-hana.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-elm-hana-rev7.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-evb.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-evb.dtb +dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-krane-sku0.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-krane-sku176.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8192-evb.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8516-pumpkin.dtb diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku0.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku0.dts new file mode 100644 index 0000000000000..fb5ee91b6fe0e --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku0.dts @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2019 Google LLC + * + * Device-tree for Krane sku0. + * + * SKU is a 8-bit value (0x00 == 0): + * - Bits 7..4: Panel ID: 0x0 (AUO) + * - Bits 3..0: SKU ID: 0x0 (default) + */ + +/dts-v1/; +#include "mt8183-kukui-krane.dtsi" + +/ { + model = "MediaTek krane sku0 board"; + compatible = "google,krane-sku0", "google,krane", "mediatek,mt8183"; +}; + +&panel { + status = "okay"; + compatible = "auo,kd101n80-45na"; +};