On 24/01/2023 23:12, William Zhang wrote:
> Add support for HSSPI controller in ARMv7 chip dts files.
>
> Signed-off-by: William Zhang <william.zhang@xxxxxxxxxxxx>
>
> ---
>
> Changes in v2:
> - Update compatible string with SoC model number, controller version
> info and bcmbca fall back name
> - Add interrupt property
>
> arch/arm/boot/dts/bcm47622.dtsi | 19 +++++++++++++++++++
> arch/arm/boot/dts/bcm63138.dtsi | 19 +++++++++++++++++++
> arch/arm/boot/dts/bcm63148.dtsi | 19 +++++++++++++++++++
> arch/arm/boot/dts/bcm63178.dtsi | 20 ++++++++++++++++++++
> arch/arm/boot/dts/bcm6756.dtsi | 20 ++++++++++++++++++++
> arch/arm/boot/dts/bcm6846.dtsi | 19 +++++++++++++++++++
> arch/arm/boot/dts/bcm6855.dtsi | 20 ++++++++++++++++++++
> arch/arm/boot/dts/bcm6878.dtsi | 20 ++++++++++++++++++++
> arch/arm/boot/dts/bcm947622.dts | 4 ++++
> arch/arm/boot/dts/bcm963138.dts | 4 ++++
> arch/arm/boot/dts/bcm963138dvt.dts | 4 ++++
> arch/arm/boot/dts/bcm963148.dts | 4 ++++
> arch/arm/boot/dts/bcm963178.dts | 4 ++++
> arch/arm/boot/dts/bcm96756.dts | 4 ++++
> arch/arm/boot/dts/bcm96846.dts | 4 ++++
> arch/arm/boot/dts/bcm96855.dts | 4 ++++
> arch/arm/boot/dts/bcm96878.dts | 4 ++++
> 17 files changed, 192 insertions(+)
>
> diff --git a/arch/arm/boot/dts/bcm47622.dtsi b/arch/arm/boot/dts/bcm47622.dtsi
> index f4b2db9bc4ab..6de4a2287c90 100644
> --- a/arch/arm/boot/dts/bcm47622.dtsi
> +++ b/arch/arm/boot/dts/bcm47622.dtsi
> @@ -88,6 +88,12 @@ uart_clk: uart-clk {
> clock-div = <4>;
> clock-mult = <1>;
> };
> +
> + hsspi_pll: hsspi-pll {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-frequency = <200000000>;
> + };
> };
>
> psci {
> @@ -119,6 +125,19 @@ bus@ff800000 {
> #size-cells = <1>;
> ranges = <0 0xff800000 0x800000>;
>
> + hsspi: spi@1000 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + compatible = "brcm,bcm47622-hsspi", "brcm,bcmbca-hsspi-v1.0",
> + "brcm,bcmbca-hsspi";
Several of your lines are not properly indented/aligned.
Best regards,
Krzysztof
