[PATCH 0/2] arm64: dts: rockchip: rk3399-khadas-edge: missed nodes

[PATCH 0/2] arm64: dts: rockchip: rk3399-khadas-edge: missed nodes

[Artem Lapkin]

From: Artem Lapkin <art@khadas.com>

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

Artem Lapkin (2):
  arm64: dts: rockchip: rk3399-khadas-edge: add missed spiflash node
  arm64: dts: rockchip: rk3399-khadas-edge: add missed ir-recevier and
    ir_rx pinctl nodes

 .../boot/dts/rockchip/rk3399-khadas-edge.dtsi | 30 +++++++++++++++++++
 1 file changed, 30 insertions(+)

-- 
2.25.1

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

[Artem Lapkin]

From: Artem Lapkin <art@khadas.com>

The Khadas Edge Boards uses winbond - w25q128 spi flash with 104Mhz
---
 .../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 e36837c04dc..42ebbd6fa46 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi
@@ -805,3 +805,17 @@ &vopl {
 &vopl_mmu {
 	status = "okay";
 };
+
+
+&spi1 {
+    max-freq = <104000000>;
+    status = "okay";
+
+    spiflash: flash@0 {
+    u-boot,dm-pre-reloc;
+    compatible = "winbond,w25q128fw", "jedec,spi-nor";
+    reg = <0>;
+    spi-max-frequency = <104000000>;
+    };
+};
+
-- 
2.25.1

[PATCH 2/2] arm64: dts: rockchip: rk3399-khadas-edge add missed ir-receiver and ir_rx pinctl nodes

[Artem Lapkin]

From: Artem Lapkin <art@khadas.com>

add missed ir receivier to Khadas Edge board
Khadas Edge uses gpio-ir-receiver on RK_PB6 gpio
---
 .../boot/dts/rockchip/rk3399-khadas-edge.dtsi    | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi
index 42ebbd6fa46..389ae43d869 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>;
@@ -682,6 +690,14 @@ &sdmmc {
 	status = "okay";
 };
 
+&pinctrl {
+    ir {
+	ir_rx: ir-rx {
+	    rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
+	};
+    };
+};
+
 &sdhci {
 	bus-width = <8>;
 	mmc-hs400-1_8v;
-- 
2.25.1

Re: [PATCH 1/2] arm64: dts: rockchip: rk3399-khadas-edge: add missed spiflash node

[Heiko Stübner]

Hi Artem,

please make the subject something like
"arm64: dts: rockchip: add spiflash node to rk3399-khadas-edge"

Am Mittwoch, 23. September 2020, 12:12:24 CEST schrieb Artem Lapkin:
> From: Artem Lapkin <art@khadas.com>
> 
> The Khadas Edge Boards uses winbond - w25q128 spi flash with 104Mhz

Missing "Signed-off-by: ..."

> ---
>  .../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 e36837c04dc..42ebbd6fa46 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi
> @@ -805,3 +805,17 @@ &vopl {
>  &vopl_mmu {
>  	status = "okay";
>  };
> +
> +
no double empty lines please

> +&spi1 {

please group the &spi1 alphabetically in the file

> +    max-freq = <104000000>;

not part of any binding, spi-max-frequency below should be enough.

> +    status = "okay";
> +
> +    spiflash: flash@0 {
> +    u-boot,dm-pre-reloc;

u-boot specific, please drop

> +    compatible = "winbond,w25q128fw", "jedec,spi-nor";
> +    reg = <0>;
> +    spi-max-frequency = <104000000>;
> +    };
> +};
> +
> 


Heiko

Re: [PATCH 2/2] arm64: dts: rockchip: rk3399-khadas-edge add missed ir-receiver and ir_rx pinctl nodes

[Heiko Stübner]

Hi Artem,

Am Mittwoch, 23. September 2020, 12:12:25 CEST schrieb Artem Lapkin:
> From: Artem Lapkin <art@khadas.com>
> 
> add missed ir receivier to Khadas Edge board
> Khadas Edge uses gpio-ir-receiver on RK_PB6 gpio

Missing Signed-off-by

> ---
>  .../boot/dts/rockchip/rk3399-khadas-edge.dtsi    | 16 ++++++++++++++++
>  1 file changed, 16 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi
> index 42ebbd6fa46..389ae43d869 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 {

please sort alphabetically.

Also more importantly, is this really part of all Khadas Edge board variants?
[just making sure ;-) ]

> +		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>;
> @@ -682,6 +690,14 @@ &sdmmc {
>  	status = "okay";
>  };
>  
> +&pinctrl {

there is already a "&pinctrl" node in the "rk3399-khadas-edge.dtsi"
please don't add another one, and make sure things are somewhat
sorted alphabetically ;-) .

Thanks
Heiko

> +    ir {
> +	ir_rx: ir-rx {
> +	    rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
> +	};
> +    };
> +};
> +
>  &sdhci {
>  	bus-width = <8>;
>  	mmc-hs400-1_8v;
>