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b=QHuG3DFMTnsWIp4MqKI10eNlNZeKJbt+YVAFkKNq9c9PzGyddTKXKRYJu6JTQfNPM+ EOXtAj831sYCbqviwANxhk7jLcpOmo0V3qW91oK+51OFNUcvg9O1IL3B7yvhn/dnhSg9 pe++mJm4F4l8mmJi2HZ88BaDbXYQmPWR8WjtjehIt6Lm3j+D0PXOplzg36asznoABm4c Ycm1ey4XXaUJPHU/B8IE2l9n/U+uQCXS6gCExPse1fp9w7nmlNi1nFjwOEw1QzZkMZDH LA1UBoHhKXPahKFSOJNIa/AsfZGChnDNjDvfic+gijMbvdjQEHLQt0K/E1bYyC4bZ1Q3 M2uQ== X-Gm-Message-State: APjAAAUygJgFuq1fhaHTxOpcjIe6WuBVXrZfwfnuXd8J/fTDS0xUNAiJ cr6tMhUTwwWx0f4Xg45xIhggYQ== X-Google-Smtp-Source: APXvYqyRz5oNDkB+L+XREaVSE//5AFspA0Zsg0An8GV59qdJbrFBSGPiSmqbg1QWm6CZu3nc3b0cKQ== X-Received: by 2002:a63:4c17:: with SMTP id z23mr48794645pga.167.1564072010988; Thu, 25 Jul 2019 09:26:50 -0700 (PDT) Received: from localhost ([2620:15c:202:1:75a:3f6e:21d:9374]) by smtp.gmail.com with ESMTPSA id 196sm54236847pfy.167.2019.07.25.09.26.50 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 25 Jul 2019 09:26:50 -0700 (PDT) From: Matthias Kaehlcke To: Rob Herring , Mark Rutland , Heiko Stuebner Subject: [PATCH v3 2/5] ARM: dts: rockchip: consolidate veyron panel and backlight settings Date: Thu, 25 Jul 2019 09:26:39 -0700 Message-Id: <20190725162642.250709-3-mka@chromium.org> X-Mailer: git-send-email 2.22.0.709.g102302147b-goog In-Reply-To: <20190725162642.250709-1-mka@chromium.org> References: <20190725162642.250709-1-mka@chromium.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190725_092651_699449_85E24376 X-CRM114-Status: GOOD ( 16.64 ) 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, Douglas Anderson , linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, Matthias Kaehlcke , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP veyron jaq, jerry, minnie and speedy have mostly redundant regulator and pinctrl configurations for the panel/backlight. Consolidate these pieces in the eDP .dtsi. Also change the default power supply for the panel to 'panel_regulator', instead of overriding it in all the board files. pinky is the only device that uses 'vcc33_lcd' (the prior default), so overwrite it in this case. pinky doesn't have a complete display configuration, to keep things as they were delete the common nodes that didn't exist previously in pinky's board file. Reviewed-by: Douglas Anderson Signed-off-by: Matthias Kaehlcke --- Changes in v3: - removed power-supply property from minnie's backlight node (it is set in the common part) - added missing blank in pinky.dts - added Doug's 'Reviewed-by' tag Changes in v2: - rebased on v5.4-armsoc/dts32 (0d19541e3b45) --- arch/arm/boot/dts/rk3288-veyron-edp.dtsi | 51 ++++++++++++++++++- arch/arm/boot/dts/rk3288-veyron-jaq.dts | 55 -------------------- arch/arm/boot/dts/rk3288-veyron-jerry.dts | 58 ---------------------- arch/arm/boot/dts/rk3288-veyron-minnie.dts | 52 ------------------- arch/arm/boot/dts/rk3288-veyron-pinky.dts | 17 +++++++ arch/arm/boot/dts/rk3288-veyron-speedy.dts | 58 ---------------------- 6 files changed, 67 insertions(+), 224 deletions(-) diff --git a/arch/arm/boot/dts/rk3288-veyron-edp.dtsi b/arch/arm/boot/dts/rk3288-veyron-edp.dtsi index c36fb0940478..719d936b7822 100644 --- a/arch/arm/boot/dts/rk3288-veyron-edp.dtsi +++ b/arch/arm/boot/dts/rk3288-veyron-edp.dtsi @@ -6,6 +6,40 @@ */ / { + backlight_regulator: backlight-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio2 RK_PB4 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&bl_pwr_en>; + regulator-name = "backlight_regulator"; + vin-supply = <&vcc33_sys>; + startup-delay-us = <15000>; + }; + + panel_regulator: panel-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio7 RK_PB6 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_enable_h>; + regulator-name = "panel_regulator"; + startup-delay-us = <100000>; + vin-supply = <&vcc33_sys>; + }; + + vcc18_lcd: vcc18-lcd { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio2 RK_PB5 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&avdd_1v8_disp_en>; + regulator-name = "vcc18_lcd"; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vcc18_wl>; + }; + backlight: backlight { compatible = "pwm-backlight"; brightness-levels = < @@ -48,12 +82,13 @@ pwms = <&pwm0 0 1000000 0>; post-pwm-on-delay-ms = <10>; pwm-off-delay-ms = <10>; + power-supply = <&backlight_regulator>; }; panel: panel { compatible ="innolux,n116bge", "simple-panel"; status = "okay"; - power-supply = <&vcc33_lcd>; + power-supply = <&panel_regulator>; backlight = <&backlight>; panel-timing { @@ -117,8 +152,22 @@ &pinctrl { backlight { + bl_pwr_en: bl_pwr_en { + rockchip,pins = <2 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + bl_en: bl-en { rockchip,pins = <7 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; }; }; + + lcd { + lcd_enable_h: lcd-en { + rockchip,pins = <7 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + avdd_1v8_disp_en: avdd-1v8-disp-en { + rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; }; diff --git a/arch/arm/boot/dts/rk3288-veyron-jaq.dts b/arch/arm/boot/dts/rk3288-veyron-jaq.dts index fcd119168cb6..80386203e85b 100644 --- a/arch/arm/boot/dts/rk3288-veyron-jaq.dts +++ b/arch/arm/boot/dts/rk3288-veyron-jaq.dts @@ -16,40 +16,6 @@ "google,veyron-jaq-rev3", "google,veyron-jaq-rev2", "google,veyron-jaq-rev1", "google,veyron-jaq", "google,veyron", "rockchip,rk3288"; - - panel_regulator: panel-regulator { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio7 RK_PB6 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&lcd_enable_h>; - regulator-name = "panel_regulator"; - startup-delay-us = <100000>; - vin-supply = <&vcc33_sys>; - }; - - vcc18_lcd: vcc18-lcd { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio2 RK_PB5 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&avdd_1v8_disp_en>; - regulator-name = "vcc18_lcd"; - regulator-always-on; - regulator-boot-on; - vin-supply = <&vcc18_wl>; - }; - - backlight_regulator: backlight-regulator { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio2 RK_PB4 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&bl_pwr_en>; - regulator-name = "backlight_regulator"; - vin-supply = <&vcc33_sys>; - startup-delay-us = <15000>; - }; }; &backlight { @@ -87,11 +53,6 @@ 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255>; - power-supply = <&backlight_regulator>; -}; - -&panel { - power-supply = <&panel_regulator>; }; &rk808 { @@ -343,12 +304,6 @@ }; &pinctrl { - backlight { - bl_pwr_en: bl_pwr_en { - rockchip,pins = <2 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - buck-5v { drv_5v: drv-5v { rockchip,pins = <7 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; @@ -361,16 +316,6 @@ }; }; - lcd { - lcd_enable_h: lcd-en { - rockchip,pins = <7 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; - }; - - avdd_1v8_disp_en: avdd-1v8-disp-en { - rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - pmic { dvs_1: dvs-1 { rockchip,pins = <7 RK_PB4 RK_FUNC_GPIO &pcfg_pull_down>; diff --git a/arch/arm/boot/dts/rk3288-veyron-jerry.dts b/arch/arm/boot/dts/rk3288-veyron-jerry.dts index 164561f04c1d..a8f55aec09ee 100644 --- a/arch/arm/boot/dts/rk3288-veyron-jerry.dts +++ b/arch/arm/boot/dts/rk3288-veyron-jerry.dts @@ -18,48 +18,6 @@ "google,veyron-jerry-rev5", "google,veyron-jerry-rev4", "google,veyron-jerry-rev3", "google,veyron-jerry", "google,veyron", "rockchip,rk3288"; - - panel_regulator: panel-regulator { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio7 RK_PB6 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&lcd_enable_h>; - regulator-name = "panel_regulator"; - startup-delay-us = <100000>; - vin-supply = <&vcc33_sys>; - }; - - vcc18_lcd: vcc18-lcd { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio2 RK_PB5 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&avdd_1v8_disp_en>; - regulator-name = "vcc18_lcd"; - regulator-always-on; - regulator-boot-on; - vin-supply = <&vcc18_wl>; - }; - - backlight_regulator: backlight-regulator { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio2 RK_PB4 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&bl_pwr_en>; - regulator-name = "backlight_regulator"; - vin-supply = <&vcc33_sys>; - startup-delay-us = <15000>; - }; -}; - -&backlight { - power-supply = <&backlight_regulator>; -}; - -&panel { - power-supply= <&panel_regulator>; }; &rk808 { @@ -311,12 +269,6 @@ }; &pinctrl { - backlight { - bl_pwr_en: bl_pwr_en { - rockchip,pins = <2 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - buck-5v { drv_5v: drv-5v { rockchip,pins = <7 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; @@ -329,16 +281,6 @@ }; }; - lcd { - lcd_enable_h: lcd-en { - rockchip,pins = <7 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; - }; - - avdd_1v8_disp_en: avdd-1v8-disp-en { - rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - pmic { dvs_1: dvs-1 { rockchip,pins = <7 RK_PB4 RK_FUNC_GPIO &pcfg_pull_down>; diff --git a/arch/arm/boot/dts/rk3288-veyron-minnie.dts b/arch/arm/boot/dts/rk3288-veyron-minnie.dts index 4cc7d3659484..55955b082501 100644 --- a/arch/arm/boot/dts/rk3288-veyron-minnie.dts +++ b/arch/arm/boot/dts/rk3288-veyron-minnie.dts @@ -15,40 +15,6 @@ "google,veyron-minnie-rev0", "google,veyron-minnie", "google,veyron", "rockchip,rk3288"; - backlight_regulator: backlight-regulator { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio2 RK_PB4 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&bl_pwr_en>; - regulator-name = "backlight_regulator"; - vin-supply = <&vcc33_sys>; - startup-delay-us = <15000>; - }; - - panel_regulator: panel-regulator { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio7 RK_PB6 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&lcd_enable_h>; - regulator-name = "panel_regulator"; - startup-delay-us = <100000>; - vin-supply = <&vcc33_sys>; - }; - - vcc18_lcd: vcc18-lcd { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio2 RK_PB5 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&avdd_1v8_disp_en>; - regulator-name = "vcc18_lcd"; - regulator-always-on; - regulator-boot-on; - vin-supply = <&vcc18_wl>; - }; - volume_buttons: volume-buttons { compatible = "gpio-keys"; pinctrl-names = "default"; @@ -105,7 +71,6 @@ 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255>; - power-supply = <&backlight_regulator>; }; &i2c_tunnel { @@ -137,7 +102,6 @@ &panel { compatible = "auo,b101ean01", "simple-panel"; - power-supply= <&panel_regulator>; /delete-node/ panel-timing; @@ -411,12 +375,6 @@ }; &pinctrl { - backlight { - bl_pwr_en: bl_pwr_en { - rockchip,pins = <2 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - buck-5v { drv_5v: drv-5v { rockchip,pins = <7 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; @@ -439,16 +397,6 @@ }; }; - lcd { - lcd_enable_h: lcd-en { - rockchip,pins = <7 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; - }; - - avdd_1v8_disp_en: avdd-1v8-disp-en { - rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - pmic { dvs_1: dvs-1 { rockchip,pins = <7 RK_PB4 RK_FUNC_GPIO &pcfg_pull_down>; diff --git a/arch/arm/boot/dts/rk3288-veyron-pinky.dts b/arch/arm/boot/dts/rk3288-veyron-pinky.dts index 9b6f4d9b03b6..f420499f300a 100644 --- a/arch/arm/boot/dts/rk3288-veyron-pinky.dts +++ b/arch/arm/boot/dts/rk3288-veyron-pinky.dts @@ -14,7 +14,14 @@ compatible = "google,veyron-pinky-rev2", "google,veyron-pinky", "google,veyron", "rockchip,rk3288"; + /delete-node/backlight-regulator; + /delete-node/panel-regulator; /delete-node/emmc-pwrseq; + /delete-node/vcc18-lcd; +}; + +&backlight { + /delete-property/power-supply; }; &emmc { @@ -52,7 +59,17 @@ i2c-scl-rising-time-ns = <300>; }; +&panel { + power-supply = <&vcc33_lcd>; +}; + &pinctrl { + /delete-node/ lcd; + + backlight { + /delete-node/ bl_pwr_en; + }; + buttons { pwr_key_h: pwr-key-h { rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>; diff --git a/arch/arm/boot/dts/rk3288-veyron-speedy.dts b/arch/arm/boot/dts/rk3288-veyron-speedy.dts index 9b140db04456..2f2989bc3f9c 100644 --- a/arch/arm/boot/dts/rk3288-veyron-speedy.dts +++ b/arch/arm/boot/dts/rk3288-veyron-speedy.dts @@ -16,44 +16,6 @@ "google,veyron-speedy-rev5", "google,veyron-speedy-rev4", "google,veyron-speedy-rev3", "google,veyron-speedy-rev2", "google,veyron-speedy", "google,veyron", "rockchip,rk3288"; - - panel_regulator: panel-regulator { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio7 RK_PB6 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&lcd_enable_h>; - regulator-name = "panel_regulator"; - startup-delay-us = <100000>; - vin-supply = <&vcc33_sys>; - }; - - vcc18_lcd: vcc18-lcd { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio2 RK_PB5 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&avdd_1v8_disp_en>; - regulator-name = "vcc18_lcd"; - regulator-always-on; - regulator-boot-on; - vin-supply = <&vcc18_wl>; - }; - - backlight_regulator: backlight-regulator { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio2 RK_PB4 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&bl_pwr_en>; - regulator-name = "backlight_regulator"; - vin-supply = <&vcc33_sys>; - startup-delay-us = <15000>; - }; -}; - -&backlight { - power-supply = <&backlight_regulator>; }; &cpu_alert0 { @@ -83,10 +45,6 @@ temperature = <90000>; }; -&panel { - power-supply= <&panel_regulator>; -}; - &rk808 { pinctrl-names = "default"; pinctrl-0 = <&pmic_int_l>; @@ -321,12 +279,6 @@ }; &pinctrl { - backlight { - bl_pwr_en: bl_pwr_en { - rockchip,pins = <2 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - buck-5v { drv_5v: drv-5v { rockchip,pins = <7 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; @@ -339,16 +291,6 @@ }; }; - lcd { - lcd_enable_h: lcd-en { - rockchip,pins = <7 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; - }; - - avdd_1v8_disp_en: avdd-1v8-disp-en { - rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - pmic { dvs_1: dvs-1 { rockchip,pins = <7 RK_PB4 RK_FUNC_GPIO &pcfg_pull_down>;