Re: [PATCH v4 2/3] ARM: dts: at91: sama5d2: add TCB node

Clément Léger
2022-03-04T09:48:18Z

Le Fri, 4 Mar 2022 10:45:21 +0100,
Clément Léger <clement.leger@bootlin.com> a écrit :

> Add the device-tree node to describe the TCB timer.
>
> Signed-off-by: Clément Léger <clement.leger@bootlin.com>
> ---
> arch/arm/dts/sama5d2.dtsi | 16 ++++++++++++++++
> 1 file changed, 16 insertions(+)
>
> diff --git a/arch/arm/dts/sama5d2.dtsi b/arch/arm/dts/sama5d2.dtsi
> index 038cd73c03..54f3dd4c62 100644
> --- a/arch/arm/dts/sama5d2.dtsi
> +++ b/arch/arm/dts/sama5d2.dtsi
> @@ -700,6 +700,22 @@
> clocks = <&h32ck>;
> };
>
> + tcb0: timer@f800c000 {
> + compatible = "atmel,sama5d2-tcb", "simple-mfd",
> + "syscon";
> + reg = <0xf800c000 0x100>;
> + interrupts = <35 IRQ_TYPE_LEVEL_HIGH 0>;

And I forgot to include the file which defines IRQ_TYPE_LEVEL_HIGH. Will
need a V5 I guess.

> + clocks = <&tcb0_clk>, <&tcb0_gclk>, <&clk32k>;
> + clock-names = "t0_clk", "gclk", "slow_clk";
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + timer0: timer@0 {
> + compatible = "atmel,tcb-timer";
> + reg = <0>, <1>;
> + };
> + };
> +
> watchdog@f8048040 {
> compatible = "atmel,sama5d4-wdt";
> reg = <0xf8048040 0x10>;

--
Clément Léger,
Embedded Linux and Kernel engineer at Bootlin