lkml.org 
[lkml]   [2023]   [Feb]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v2 5/5] arm64: dts: allwinner: a64: Add hwspinlock node
On Wed, 15 Feb 2023 21:37:10 +0100
Bastian Germann <bage@debian.org> wrote:

Hi,

> Add the hwspinlock to A64 which is already implemented for A31.
>
> Signed-off-by: Bastian Germann <bage@debian.org>

This looks alright to me, but there is still the debate what to do with
the names properties. So holding any tags back until this is resolved.

Cheers,
Andre

> ---
> arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
> index 77b5349f6087..f2ecc21f06ed 100644
> --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
> @@ -851,6 +851,17 @@ wdt0: watchdog@1c20ca0 {
> clocks = <&osc24M>;
> };
>
> + hwspinlock: hwlock@1c18000 {
> + compatible = "allwinner,sun50i-a64-hwspinlock",
> + "allwinner,sun6i-a31-hwspinlock";
> + reg = <0x01c18000 0x1000>;
> + clocks = <&ccu CLK_BUS_SPINLOCK>;
> + clock-names = "ahb";
> + resets = <&ccu RST_BUS_SPINLOCK>;
> + reset-names = "ahb";
> + #hwlock-cells = <1>;
> + };
> +
> spdif: spdif@1c21000 {
> #sound-dai-cells = <0>;
> compatible = "allwinner,sun50i-a64-spdif",

\
 
 \ /
  Last update: 2023-03-27 00:24    [W:0.107 / U:0.712 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site