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Thu, 09 Nov 2023 01:00:27 -0800 (PST) From: Neil Armstrong Date: Thu, 09 Nov 2023 10:00:12 +0100 Subject: [PATCH v8 11/12] DONOTMERGE: arm64: meson: khadas-vim3l: add DSI panel MIME-Version: 1.0 Message-Id: <20231109-amlogic-v6-4-upstream-dsi-ccf-vim3-v8-11-81e4aeeda193@linaro.org> References: <20231109-amlogic-v6-4-upstream-dsi-ccf-vim3-v8-0-81e4aeeda193@linaro.org> In-Reply-To: <20231109-amlogic-v6-4-upstream-dsi-ccf-vim3-v8-0-81e4aeeda193@linaro.org> To: Jerome Brunet , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kevin Hilman , Martin Blumenstingl , David Airlie , Daniel Vetter , Jagan Teki , Nicolas Belin X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=3778; i=neil.armstrong@linaro.org; h=from:subject:message-id; bh=vVnkVglKsbgZynNLE29purYGyqaY5Zp+VaoRvt80IUM=; b=owEBbQKS/ZANAwAKAXfc29rIyEnRAcsmYgBlTJ+atadrtQqL4L7bB5Ny34nlZBRjSTy5m64HnPV1 2cDnMoyJAjMEAAEKAB0WIQQ9U8YmyFYF/h30LIt33NvayMhJ0QUCZUyfmgAKCRB33NvayMhJ0ZYID/ 0eddIXO0SwB4RK3/Cc9ULGqKnboAc6ffNSD+5548GcNIdakSOsb3os2/ZEKvQh7PxtccTpwHIPGQ/j EXHxheqM0yVmy6KZrdMAZZB8Ft5zZNQsmQg87c90fOFq9fy64awo4odlqLjDD+5IugUEAC4CEK9GiG R0hRAMYyHqHAI594nr5JKhdhHb4eRwWcClo16qPyXbM1F0fXLe6wMisVCnsr3vqo2/lQF8AsTPP8Za ihbIw2DIhcSCwb47rFElxlCVA3vhvqQaocMge7Ydq4WWYSC/OgsFigYS4OQoipLc+EghxZ38T+TM0u jEEijZZiARf0EaFfFEvQsJQDct7hvlfoszKwC9hW7MAafHjulVEa/sfdeKrVoIob1Exb2eoz2ML+XC eZFSZ0OdFk+xAfXYFIx/oMGnDwQw8dHgoJ29JF0JuQjcRwt4ZzPa4a1Dgf5hhbR39rn39nIWkfNp2f lcPDKqdgl1Kpq1d4/2GMHwC50rpTlwypKgkYjE0e08ILe1gDtYQ/yj00mtc0MtymMAUsK1hfAwDjCH PZnujc0b/kUgxVIvSaR3DWrvYD6dlzlCV5kaz7GTHWnm/V5iXfNV7QVPyi4Sao1V1B9B89+4qsOPXM Gs+HVyWQIQLzkmGHZZGzabIZomGa23pp4TnzjYlZwIdA0bVQuusP0KHpVXdg== X-Developer-Key: i=neil.armstrong@linaro.org; a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Neil Armstrong , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-amlogic@lists.infradead.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" This add nodes to support the Khadas TS050 panel on the Khadas VIM3 & VIM3L boards. Signed-off-by: Neil Armstrong --- .../boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi | 2 +- arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi | 74 ++++++++++++++++++++++ .../boot/dts/amlogic/meson-sm1-khadas-vim3l.dts | 2 +- 3 files changed, 76 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi index 16dd409051b4..81c3057143b4 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi @@ -98,7 +98,7 @@ &pwm_ab { }; &pwm_AO_cd { - pinctrl-0 = <&pwm_ao_d_e_pins>; + pinctrl-0 = <&pwm_ao_c_6_pins>, <&pwm_ao_d_e_pins>; pinctrl-names = "default"; clocks = <&xtal>; clock-names = "clkin1"; diff --git a/arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi b/arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi index 514a6dd4b124..aafc37863f2e 100644 --- a/arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi @@ -40,6 +40,14 @@ button-function { }; }; + panel_backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm_AO_cd 0 25000 0>; + brightness-levels = <0 255>; + num-interpolated-steps = <255>; + default-brightness-level = <200>; + }; + leds { compatible = "gpio-leds"; @@ -358,6 +366,23 @@ rtc: rtc@51 { }; }; +&i2c3 { + status = "okay"; + pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>; + pinctrl-names = "default"; + + touch-controller@38 { + compatible = "edt,edt-ft5206"; + reg = <0x38>; + interrupt-parent = <&gpio_intc>; + interrupts = <66 IRQ_TYPE_EDGE_FALLING>; /* GPIOA_5 */ + reset-gpios = <&gpio_expander 6 GPIO_ACTIVE_LOW>; + touchscreen-size-x = <1080>; + touchscreen-size-y = <1920>; + status = "okay"; + }; +}; + &ir { status = "okay"; pinctrl-0 = <&remote_input_ao_pins>; @@ -365,6 +390,55 @@ &ir { linux,rc-map-name = "rc-khadas"; }; +&mipi_dsi { + status = "okay"; + + assigned-clocks = <&clkc CLKID_GP0_PLL>, + <&clkc CLKID_MIPI_DSI_PXCLK_SEL>, + <&clkc CLKID_MIPI_DSI_PXCLK>, + <&clkc CLKID_CTS_ENCL_SEL>, + <&clkc CLKID_VCLK2_SEL>; + assigned-clock-parents = <0>, + <&clkc CLKID_GP0_PLL>, + <0>, + <&clkc CLKID_VCLK2_DIV1>, + <&clkc CLKID_GP0_PLL>; + assigned-clock-rates = <960000000>, + <0>, + <960000000>, + <0>, + <0>; + + panel@0 { + compatible = "khadas,ts050"; + reset-gpios = <&gpio_expander 0 GPIO_ACTIVE_LOW>; + enable-gpios = <&gpio_expander 1 GPIO_ACTIVE_HIGH>; + power-supply = <&vcc_3v3>; + backlight = <&panel_backlight>; + reg = <0>; + + port { + mipi_in_panel: endpoint { + remote-endpoint = <&mipi_out_panel>; + }; + }; + }; +}; + +&mipi_analog_dphy { + status = "okay"; +}; + +&mipi_dphy { + status = "okay"; +}; + +&mipi_dsi_panel_port { + mipi_out_panel: endpoint { + remote-endpoint = <&mipi_in_panel>; + }; +}; + &pcie { reset-gpios = <&gpio GPIOA_8 GPIO_ACTIVE_LOW>; }; diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts index 9c0b544e2209..cb52a55ab70a 100644 --- a/arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts @@ -76,7 +76,7 @@ &cpu3 { }; &pwm_AO_cd { - pinctrl-0 = <&pwm_ao_d_e_pins>; + pinctrl-0 = <&pwm_ao_c_6_pins>, <&pwm_ao_d_e_pins>; pinctrl-names = "default"; clocks = <&xtal>; clock-names = "clkin1";