On Fri, Jul 07, 2017 at 05:36:59AM +0300, Vladimir Barinov wrote:
> From: Vladimir Barinov <[email protected]>
>
> The DU0/DU1/DU2/DU3 external dot clocks are generated by an I2C-controlled
> programmable clock generator.
>
> Clock generator is available on both the H3 and M3-W ULCB boards.
> Add this to the ulcb.dtsi file.
>
> Signed-off-by: Vladimir Barinov <[email protected]>
> ---
> arch/arm64/boot/dts/renesas/ulcb.dtsi | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/renesas/ulcb.dtsi
> b/arch/arm64/boot/dts/renesas/ulcb.dtsi
> index e402f16f..6f0a7ca 100644
> --- a/arch/arm64/boot/dts/renesas/ulcb.dtsi
> +++ b/arch/arm64/boot/dts/renesas/ulcb.dtsi
> @@ -120,6 +120,12 @@
> #clock-cells = <0>;
> clock-frequency = <24576000>;
> };
> +
> + x23_clk: x23-clock {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-frequency = <25000000>;
> + };
> };
>
> &audio_clk_a {
> @@ -193,6 +199,14 @@
> status = "okay";
>
> clock-frequency = <400000>;
> +
> + versaclock5: clock-generator@6a {
> + compatible = "idt,5p49v5925";
Checkpatch tells me that "idt,5p49v5925" is undocumented (in v4.12-rc1).
Has this been addressed for v4.14? If not is there a plan to do so?
> + reg = <0x6a>;
> + #clock-cells = <1>;
> + clocks = <&x23_clk>;
> + clock-names = "xin";
> + };
> };
>
> &i2c_dvfs {
> --
> 1.9.1
>
