On Thu, Jul 25, 2024 at 9:49 PM Wolfram Sang
<wsa+renesas@xxxxxxxxxxxxxxxxxxxx> wrote:
> Add a device node for the 16-Bit Timer Pulse Unit (TPU) on the Renesas
> R-Car V4H (R8A779G0) SoC.
R8A779H0
>
> Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/renesas/r8a779h0.dtsi | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/renesas/r8a779h0.dtsi b/arch/arm64/boot/dts/renesas/r8a779h0.dtsi
> index 000ea93d65e5..e12935eafff3 100644
> --- a/arch/arm64/boot/dts/renesas/r8a779h0.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a779h0.dtsi
> @@ -1023,6 +1023,17 @@ vin00isp0: endpoint@0 {
> };
> };
>
> + tpu: pwm@e6e80000 {
Move before spi@e6e90000...
> + compatible = "renesas,tpu-r8a779h0", "renesas,tpu";
> + reg = <0 0xe6e80000 0 0x148>;
> + interrupts = <GIC_SPI 308 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&cpg CPG_MOD 718>;
> + power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
> + resets = <&cpg 718>;
> + #pwm-cells = <3>;
> + status = "disabled";
> + };
> +
> vin01: video@e6ef1000 {
> compatible = "renesas,vin-r8a779h0";
> reg = <0 0xe6ef1000 0 0x1000>;
However, TPU does not seem to work...
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
