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author | Sascha Hauer <s.hauer@pengutronix.de> | 2020-05-14 07:10:49 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-05-14 07:10:49 +0200 |
commit | e4ea8e8bfa7a37fea2d97c3d268206417e196bdf (patch) | |
tree | 44e2513021a45b23fdd897ab91e3588101e7e844 /dts/src/arm64/renesas/r8a774a1-hihope-rzg2m-ex-idk-1110wr.dts | |
parent | 9859cb41d7d737852d3334d33c6d2c2c9bbc75c6 (diff) | |
parent | 65aeb63c89e7b4e701ff1b1880818197b162d9e6 (diff) | |
download | barebox-e4ea8e8bfa7a37fea2d97c3d268206417e196bdf.tar.gz barebox-e4ea8e8bfa7a37fea2d97c3d268206417e196bdf.tar.xz |
Merge branch 'for-next/dts'
Diffstat (limited to 'dts/src/arm64/renesas/r8a774a1-hihope-rzg2m-ex-idk-1110wr.dts')
-rw-r--r-- | dts/src/arm64/renesas/r8a774a1-hihope-rzg2m-ex-idk-1110wr.dts | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/dts/src/arm64/renesas/r8a774a1-hihope-rzg2m-ex-idk-1110wr.dts b/dts/src/arm64/renesas/r8a774a1-hihope-rzg2m-ex-idk-1110wr.dts new file mode 100644 index 0000000000..2ab5edd84e --- /dev/null +++ b/dts/src/arm64/renesas/r8a774a1-hihope-rzg2m-ex-idk-1110wr.dts @@ -0,0 +1,52 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the HiHope RZ/G2M sub board connected to an + * Advantech IDK-1110WR 10.1" LVDS panel + * + * Copyright (C) 2020 Renesas Electronics Corp. + */ + +#include "r8a774a1-hihope-rzg2m-ex.dts" +#include "rzg2-advantech-idk-1110wr-panel.dtsi" + +/ { + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm0 0 50000>; + + brightness-levels = <0 2 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; + +}; + +&gpio1 { + /* + * When GP1_20 is LOW LVDS0 is connected to the LVDS connector + * When GP1_20 is HIGH LVDS0 is connected to the LT8918L + */ + lvds-connector-en-gpio { + gpio-hog; + gpios = <20 GPIO_ACTIVE_HIGH>; + output-low; + line-name = "lvds-connector-en-gpio"; + }; +}; + +&lvds0 { + status = "okay"; +}; + +&pfc { + pwm0_pins: pwm0 { + groups = "pwm0"; + function = "pwm0"; + }; +}; + +&pwm0 { + pinctrl-0 = <&pwm0_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; |