Hi,
On Thu, Aug 27, 2015 at 7:24 AM, Shawn Lin <shawn.lin@xxxxxxxxxxxxxx> wrote:
> From: Addy Ke <addy.ke@xxxxxxxxxxxxxx>
Looks like you just added the "From" here. I think that's fine, but
better to set the author so you get the right cover letter...
> Pl330 integrated in rk3288 platform doesn't support
> DMAFLUSHP function. So we add broken-no-flushp quirk
> for it.
>
> Signed-off-by: Addy Ke <addy.ke@xxxxxxxxxxxxxx>
> Signed-off-by: Shawn Lin <shawn.lin@xxxxxxxxxxxxxx>
> cc: Heiko Stuebner <heiko@xxxxxxxxx>
> cc: Doug Anderson <dianders@xxxxxxxxxxxx>
> cc: Olof Johansson <olofj@xxxxxxxxxx>
>
> ---
>
> Changes in v1:
> - rename broken-no-flushp to "arm,pl330-broken-no-flushp" suggested
> by Krzysztof.
> - remove Sunny's tag
Note that typically for patches I see people go from "no v" to "v2". AKA:
* PATCH
* PATCH v2
* PATCH v3
> arch/arm/boot/dts/rk3288.dtsi | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
> index 22316d0..106adf7 100644
> --- a/arch/arm/boot/dts/rk3288.dtsi
> +++ b/arch/arm/boot/dts/rk3288.dtsi
> @@ -144,6 +144,7 @@
> #dma-cells = <1>;
> clocks = <&cru ACLK_DMAC2>;
> clock-names = "apb_pclk";
> + arm,pl330-broken-no-flushp;
Note that you should add bindings _before_ the usage of them. So
patch #5 (Documentation) needs to come before this one.
> };
>
> dmac_bus_ns: dma-controller@ff600000 {
> @@ -155,6 +156,7 @@
> clocks = <&cru ACLK_DMAC1>;
> clock-names = "apb_pclk";
> status = "disabled";
> + arm,pl330-broken-no-flushp;
> };
>
> dmac_bus_s: dma-controller@ffb20000 {
> @@ -165,6 +167,7 @@
> #dma-cells = <1>;
> clocks = <&cru ACLK_DMAC1>;
> clock-names = "apb_pclk";
> + arm,pl330-broken-no-flushp;
> };
> };
Other than the small nits above, this looks fine to me.
Reviewed-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
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