Re: [PATCH v2 3/8] riscv: dts: thead: Add TH1520 pin control nodes

Conor Dooley
2024-01-08T17:34:39Z

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On Wed, Jan 03, 2024 at 02:28:40PM +0100, Emil Renner Berthing wrote:
> Add nodes for pin controllers on the T-Head TH1520 RISC-V SoC.
>
> Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
> ---
> .../boot/dts/thead/th1520-beaglev-ahead.dts | 4 ++++
> .../dts/thead/th1520-lichee-module-4a.dtsi | 4 ++++
> arch/riscv/boot/dts/thead/th1520.dtsi | 24 +++++++++++++++++++
> 3 files changed, 32 insertions(+)
>
> diff --git a/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts b/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts
> index 70e8042c8304..6c56318a8705 100644
> --- a/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts
> +++ b/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts
> @@ -44,6 +44,10 @@ &osc_32k {
> clock-frequency = <32768>;
> };
>
> +&aonsys_clk {
> + clock-frequency = <73728000>;
> +};
> +
> &apb_clk {
> clock-frequency = <62500000>;
> };
> diff --git a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
> index a802ab110429..9865925be372 100644
> --- a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
> +++ b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
> @@ -25,6 +25,10 @@ &osc_32k {
> clock-frequency = <32768>;
> };
>
> +&aonsys_clk {
> + clock-frequency = <73728000>;
> +};
> +
> &apb_clk {
> clock-frequency = <62500000>;
> };
> diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/thead/th1520.dtsi
> index ba4d2c673ac8..e65a306ff575 100644
> --- a/arch/riscv/boot/dts/thead/th1520.dtsi
> +++ b/arch/riscv/boot/dts/thead/th1520.dtsi
> @@ -134,6 +134,12 @@ osc_32k: 32k-oscillator {
> #clock-cells = <0>;
> };
>
> + aonsys_clk: aonsys-clk {
> + compatible = "fixed-clock";
> + clock-output-names = "aonsys_clk";
> + #clock-cells = <0>;
> + };

Did this stuff sneak into this commit accidentally?

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