Re: [PATCH 1/3] arm64: dts: stratix10: use "altr,stratix10-rst-mgr" binding

From: Philipp Zabel
Date: Thu Nov 15 2018 - 04:33:13 EST


Hi Dinh,

On Mon, 2018-11-05 at 14:05 -0600, Dinh Nguyen wrote:
> From: Dinh Nguyen <dinh.nguyen@xxxxxxxxx>
>
> The standard reset-simple driver the uses the "altr,rst-mgr" binding is
> not getting initialized early enough in the boot process, so timers
> that the kernel needs are still left in reset. Thus an early
> reset driver was created. This early reset driver is only for the
> SoCFPGA 32-bit platform.
>
> The Stratix10 platform does not need any of the timers that in reset to
> boot, thus we don't need to early reset driver. Therefore, use the
> "altr,stratix10-rst-mgr" binding for the reset-simple platform driver on
> the Stratix10 platform.
>
> Also remove the "altr,modrst-offset" property because the driver no
> longer needs it.
>
> Signed-off-by: Dinh Nguyen <dinguyen@xxxxxxxxxx>
> ---
> arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
> index 8253a1a9e985..5f0b18ae5007 100644
> --- a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
> +++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
> @@ -308,9 +308,8 @@
>
> rst: rstmgr@ffd11000 {
> #reset-cells = <1>;
> - compatible = "altr,rst-mgr";
> + compatible = "altr,stratix10-rst-mgr", "altr,rst-mgr";
> reg = <0xffd11000 0x1000>;
> - altr,modrst-offset = <0x20>;
> };
>
> spi0: spi@ffda4000 {

Do you want me to pick this up as well, or just patches 2 and 3?

regards
Philipp