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Fri, 12 May 2023 06:12:08 -0700 (PDT) Received: from arrakeen.starnux.net ([2a01:e0a:982:cbb0:8261:5fff:fe11:bdda]) by smtp.gmail.com with ESMTPSA id v10-20020a5d610a000000b0030647449730sm23461965wrt.74.2023.05.12.06.12.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 12 May 2023 06:12:07 -0700 (PDT) From: Neil Armstrong Date: Fri, 12 May 2023 15:11:44 +0200 Subject: [PATCH v4 13/13] DONOTMERGE: arm64: meson: khadas-vim3l: add DSI panel MIME-Version: 1.0 Message-Id: <20230512-amlogic-v6-4-upstream-dsi-ccf-vim3-v4-13-2592c29ea263@linaro.org> References: <20230512-amlogic-v6-4-upstream-dsi-ccf-vim3-v4-0-2592c29ea263@linaro.org> In-Reply-To: <20230512-amlogic-v6-4-upstream-dsi-ccf-vim3-v4-0-2592c29ea263@linaro.org> To: Jerome Brunet , Michael Turquette , Stephen Boyd , Kevin Hilman , Martin Blumenstingl , Rob Herring , Krzysztof Kozlowski , Conor Dooley , David Airlie , Daniel Vetter , Philipp Zabel , Vinod Koul , Kishon Vijay Abraham I , Sam Ravnborg Cc: Nicolas Belin , linux-amlogic@lists.infradead.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-phy@lists.infradead.org, Neil Armstrong X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=3821; i=neil.armstrong@linaro.org; h=from:subject:message-id; bh=V+HaYnTuv4vcDBK+f0uefqR8qZNKRB03xg8yBzcvNP8=; b=owEBbQKS/ZANAwAKAXfc29rIyEnRAcsmYgBkXjsXmuJpoMQSk6iQu6xcYzS3kriWFA8zPdKbBAGo rl3t3SSJAjMEAAEKAB0WIQQ9U8YmyFYF/h30LIt33NvayMhJ0QUCZF47FwAKCRB33NvayMhJ0aKkD/ 9nwkxyX9MQuKNxXmRxjri0mU8pGPrq60X7YBogp3HeA+SV89835c0iK24tOarj/I3GwbTrcA4FAeVa FL5M2Oeuo7Od3a02XEV/QfCS75MhXxqYmaaKQQr3+dLmpkWcBAMvhcRREmM8DtJj1rYOia/GXc/iOk lZMuL6YtZR8bvvT7Ogvy4Jgy3pvBcC9PpNK+v+JXC9cVO0JOP9GO86k8V/lC390k3K/FOQsI4tk2v6 zGztDZCgy76+pJrNMOONtLY5H21JumPai4+IDN4u5pZ6TRaTKU9JQ+tUE5r/8T1mdwZ2omWBisMCMQ gBTlDPpWaIMjTF97alK5V1AlmrPAB97XhVFWZTZMhgHgpK+YAz0nSii644kfbboUhXm3LuFwY9a2z4 arLG5eOAGpIz9urzHuk8eEbGMGGXhHC4/B8n2Ogs4kSvOxZYi6k+i4taxvGEq2K8fpcjsJwVoxS8oU YQp8eQf3O5N0gF0/pwdKLOrM6c3CfX3OKkZ63U31/nv1H9KWBBODcGgnaxSGGc9pWvEsoXdc1yTG5v +0Z399AChZ+otrtUkn2TPK2h54xQDjF/iTJUbm46wlL4erIOZm4CGBuINakMFXQQ+j01ygWx7xA9hg GUcUgxDUdawB4651R9Atu0Mca+k2IFoYBv9XhVI7r6AW8ribgLMVUMFyrCWg== X-Developer-Key: i=neil.armstrong@linaro.org; a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230512_141210_263106_78D75795 X-CRM114-Status: GOOD ( 11.37 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org 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 | 76 ++++++++++++++++++++++ .../boot/dts/amlogic/meson-sm1-khadas-vim3l.dts | 2 +- 3 files changed, 78 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 c9705941e4ab..0c50a32bb0c0 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"; @@ -359,6 +367,23 @@ 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-gpio = <&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>; @@ -366,6 +391,57 @@ &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>; + width-mm = <64>; + height-mm = <118>; + 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";