From: Maxime Ripard <maxime.ripard@bootlin.com> To: Thierry Reding <thierry.reding@gmail.com>, Chen-Yu Tsai <wens@csie.org>, Maxime Ripard <maxime.ripard@bootlin.com> Cc: dri-devel@lists.freedesktop.org, Gustavo Padovan <gustavo@padovan.org>, Daniel Vetter <daniel.vetter@intel.com>, Maarten Lankhorst <maarten.lankhorst@linux.intel.com>, Sean Paul <seanpaul@chromium.org>, linux-kernel@vger.kernel.org Subject: [PATCH v4 3/3] [DO NOT MERGE] arm: dts: sun8i: bpi-m2m: Add DSI display Date: Fri, 4 May 2018 17:23:32 +0200 [thread overview] Message-ID: <4b5bce989fa42ccafe4c911155a034dabcbc7bdc.1525447375.git-series.maxime.ripard@bootlin.com> (raw) In-Reply-To: <cover.0c9a2cb0b38deb7304c60c507f45cf50352b752a.1525447375.git-series.maxime.ripard@bootlin.com> In-Reply-To: <cover.0c9a2cb0b38deb7304c60c507f45cf50352b752a.1525447375.git-series.maxime.ripard@bootlin.com> The BananaPi M2M has an optional 1280x720 DSI panel. Since that panel is optional, we can only show a DT patch that would show how to enable it. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> --- arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts | 39 +++++++++++++++++++++- 1 file changed, 39 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts index eaf09666720d..30e710e94912 100644 --- a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts +++ b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts @@ -44,6 +44,7 @@ #include "sun8i-a33.dtsi" #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/pwm/pwm.h> / { model = "BananaPi M2 Magic"; @@ -81,6 +82,14 @@ }; }; + pwm_bl: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <1 2 4 8 16 32 64 128 255>; + default-brightness-level = <8>; + enable-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PG10 */ + }; + reg_vcc5v0: vcc5v0 { compatible = "regulator-fixed"; regulator-name = "vcc5v0"; @@ -120,6 +129,26 @@ status = "okay"; }; +&de { + status = "okay"; +}; + +&dphy { + status = "okay"; +}; + +&dsi { + status = "okay"; + + panel@0 { + compatible = "bananapi,lhr050h41", "ilitek,ili9881c"; + reg = <0>; + power-gpios = <&pio 1 7 GPIO_ACTIVE_HIGH>; /* PB07 */ + reset-gpios = <&r_pio 0 5 GPIO_ACTIVE_LOW>; /* PL05 */ + backlight = <&pwm_bl>; + }; +}; + &ehci0 { status = "okay"; }; @@ -179,6 +208,12 @@ status = "okay"; }; +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins>; + status = "okay"; +}; + &r_rsb { status = "okay"; @@ -291,6 +326,10 @@ status = "okay"; }; +&tcon0 { + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_b>; -- git-series 0.9.1
WARNING: multiple messages have this Message-ID (diff)
From: Maxime Ripard <maxime.ripard@bootlin.com> To: Thierry Reding <thierry.reding@gmail.com>, Chen-Yu Tsai <wens@csie.org>, Maxime Ripard <maxime.ripard@bootlin.com> Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Daniel Vetter <daniel.vetter@intel.com> Subject: [PATCH v4 3/3] [DO NOT MERGE] arm: dts: sun8i: bpi-m2m: Add DSI display Date: Fri, 4 May 2018 17:23:32 +0200 [thread overview] Message-ID: <4b5bce989fa42ccafe4c911155a034dabcbc7bdc.1525447375.git-series.maxime.ripard@bootlin.com> (raw) In-Reply-To: <cover.0c9a2cb0b38deb7304c60c507f45cf50352b752a.1525447375.git-series.maxime.ripard@bootlin.com> In-Reply-To: <cover.0c9a2cb0b38deb7304c60c507f45cf50352b752a.1525447375.git-series.maxime.ripard@bootlin.com> The BananaPi M2M has an optional 1280x720 DSI panel. Since that panel is optional, we can only show a DT patch that would show how to enable it. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> --- arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts | 39 +++++++++++++++++++++- 1 file changed, 39 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts index eaf09666720d..30e710e94912 100644 --- a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts +++ b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts @@ -44,6 +44,7 @@ #include "sun8i-a33.dtsi" #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/pwm/pwm.h> / { model = "BananaPi M2 Magic"; @@ -81,6 +82,14 @@ }; }; + pwm_bl: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <1 2 4 8 16 32 64 128 255>; + default-brightness-level = <8>; + enable-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PG10 */ + }; + reg_vcc5v0: vcc5v0 { compatible = "regulator-fixed"; regulator-name = "vcc5v0"; @@ -120,6 +129,26 @@ status = "okay"; }; +&de { + status = "okay"; +}; + +&dphy { + status = "okay"; +}; + +&dsi { + status = "okay"; + + panel@0 { + compatible = "bananapi,lhr050h41", "ilitek,ili9881c"; + reg = <0>; + power-gpios = <&pio 1 7 GPIO_ACTIVE_HIGH>; /* PB07 */ + reset-gpios = <&r_pio 0 5 GPIO_ACTIVE_LOW>; /* PL05 */ + backlight = <&pwm_bl>; + }; +}; + &ehci0 { status = "okay"; }; @@ -179,6 +208,12 @@ status = "okay"; }; +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins>; + status = "okay"; +}; + &r_rsb { status = "okay"; @@ -291,6 +326,10 @@ status = "okay"; }; +&tcon0 { + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_b>; -- git-series 0.9.1 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2018-05-04 15:23 UTC|newest] Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-05-04 15:23 [PATCH v4 0/3] drm/panel: Add Ilitek ILI9881c controller driver Maxime Ripard 2018-05-04 15:23 ` [PATCH v4 1/3] dt-bindings: panel: Add the Ilitek ILI9881c panel documentation Maxime Ripard 2018-05-04 15:23 ` Maxime Ripard 2018-05-11 15:40 ` Linus Walleij 2018-05-11 15:40 ` Linus Walleij 2018-05-11 15:55 ` Linus Walleij 2018-05-04 15:23 ` [PATCH v4 2/3] drm/panel: Add Ilitek ILI9881c panel driver Maxime Ripard 2018-05-04 15:23 ` Maxime Ripard 2018-05-05 3:48 ` kbuild test robot 2018-05-05 3:48 ` kbuild test robot 2018-05-05 7:15 ` kbuild test robot 2018-05-05 7:15 ` kbuild test robot 2018-05-11 15:54 ` Linus Walleij 2018-05-11 15:54 ` Linus Walleij 2018-05-29 9:23 ` Maxime Ripard 2018-05-29 9:23 ` Maxime Ripard 2018-05-04 15:23 ` Maxime Ripard [this message] 2018-05-04 15:23 ` [PATCH v4 3/3] [DO NOT MERGE] arm: dts: sun8i: bpi-m2m: Add DSI display Maxime Ripard 2018-05-05 7:15 ` kbuild test robot 2018-05-05 7:15 ` kbuild test robot
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