2020-09-23 13:16:39

by Artem Lapkin

Subject: [PATCH v2 0/2] arm64: dts: rockchip: add spiflash and ir-receiver nodes to rk3399-khadas-edge

add missed spiflash and ir-receiver dts nodes to Khadas Edge Board

Artem Lapkin (2):
arm64: dts: rockchip: add spiflash node to rk3399-khadas-edge
arm64: dts: rockchip: add ir-receiver node to rk3399-khadas-edge

.../boot/dts/rockchip/rk3399-khadas-edge.dtsi | 24 +++++++++++++++++++
1 file changed, 24 insertions(+)

--
2.25.1

2020-09-23 13:17:29

by Artem Lapkin

Subject: [PATCH v2 1/2] arm64: dts: rockchip: add spiflash node to rk3399-khadas-edge

The Khadas Edge Boards uses winbond - w25q128 spi flash with 104Mhz

Signed-off-by: Artem Lapkin <[email protected]>
Tested-by: Artem Lapkin <[email protected]>
---
arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi
index e36837c04dc..c67420578fa 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi
@@ -690,6 +690,16 @@ &sdhci {
status = "okay";
};

+&spi1 {
+ status = "okay";
+
+ spiflash: flash@0 {
+ compatible = "winbond,w25q128fw", "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <104000000>;
+ };
+};
+
&tcphy0 {
status = "okay";
};
--
2.25.1

2020-09-23 13:18:33

by Artem Lapkin

Subject: [PATCH v2 2/2] arm64: dts: rockchip: add ir-receiver node to rk3399-khadas-edge

add missed ir-receiver and ir_rx pinctl nodes to rk3399-khadas-edge
Khadas Edge board uses gpio-ir-receiver on RK_PB6 gpio

Signed-off-by: Artem Lapkin <[email protected]>
Tested-by: Artem Lapkin <[email protected]>
---
.../boot/dts/rockchip/rk3399-khadas-edge.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi
index c67420578fa..e4655097f22 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi
@@ -109,6 +109,14 @@ vsys_5v0: vsys-5v0 {
vin-supply = <&vsys>;
};

+ ir-receiver {
+ compatible = "gpio-ir-receiver";
+ gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&ir_rx>;
+ linux,rc-map-name = "rc-khadas";
+ };
+
adc-keys {
compatible = "adc-keys";
io-channels = <&saradc 1>;
@@ -585,6 +593,12 @@ pwrbtn: pwrbtn {
};
};

+ ir {
+ ir_rx: ir-rx {
+ rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
leds {
sys_led_pin: sys-led-pin {
rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
--
2.25.1