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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2021-10-04 16:10:53 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2021-10-05 13:50:03 +0200 |
| commit | 618948e4e5b399295bbe56bfb30891790cae9232 (patch) | |
| tree | 15b1424ce28f92fe546189d82b1f4d6258db5333 /dts/Bindings/display/panel/samsung,lms397kf04.yaml | |
| parent | a53e3c4e166e82e6abd8528c2dd1f91639407737 (diff) | |
| download | barebox-618948e4e5b399295bbe56bfb30891790cae9232.tar.gz barebox-618948e4e5b399295bbe56bfb30891790cae9232.tar.xz | |
dts: update to v5.15-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/display/panel/samsung,lms397kf04.yaml')
| -rw-r--r-- | dts/Bindings/display/panel/samsung,lms397kf04.yaml | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/dts/Bindings/display/panel/samsung,lms397kf04.yaml b/dts/Bindings/display/panel/samsung,lms397kf04.yaml index 4cb75a5f2e..cd62968426 100644 --- a/dts/Bindings/display/panel/samsung,lms397kf04.yaml +++ b/dts/Bindings/display/panel/samsung,lms397kf04.yaml @@ -33,8 +33,11 @@ properties: backlight: true + spi-cpha: true + + spi-cpol: true + spi-max-frequency: - $ref: /schemas/types.yaml#/definitions/uint32 description: inherited as a SPI client node, the datasheet specifies maximum 300 ns minimum cycle which gives around 3 MHz max frequency maximum: 3000000 @@ -44,6 +47,9 @@ properties: required: - compatible - reg + - spi-cpha + - spi-cpol + - port additionalProperties: false @@ -52,15 +58,23 @@ examples: #include <dt-bindings/gpio/gpio.h> spi { + compatible = "spi-gpio"; + sck-gpios = <&gpio 0 GPIO_ACTIVE_HIGH>; + miso-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>; + mosi-gpios = <&gpio 2 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio 3 GPIO_ACTIVE_HIGH>; + num-chipselects = <1>; #address-cells = <1>; #size-cells = <0>; panel@0 { compatible = "samsung,lms397kf04"; spi-max-frequency = <3000000>; + spi-cpha; + spi-cpol; reg = <0>; vci-supply = <&lcd_3v0_reg>; vccio-supply = <&lcd_1v8_reg>; - reset-gpios = <&gpio 1 GPIO_ACTIVE_LOW>; + reset-gpios = <&gpio 4 GPIO_ACTIVE_LOW>; backlight = <&ktd259>; port { |