Re: [PATCH 05/19] clk: sunxi: add DRAM gates

Chen-Yu Tsai
2015-11-09T04:18:43Z

On Fri, Oct 30, 2015 at 10:20 PM, Maxime Ripard
<maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org> wrote:
> The Allwinner SoCs have a gate controller to gate the access to the DRAM
> clock to the some devices that need to access the DRAM directly (mostly
> display / image related IPs).
>
> Use a simple gates driver to support it.
>
> Signed-off-by: Maxime Ripard <maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>

Acked-by: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>

> ---
> drivers/clk/sunxi/clk-simple-gates.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/clk/sunxi/clk-simple-gates.c b/drivers/clk/sunxi/clk-simple-gates.c
> index 0214c6548afd..5666c767fa14 100644
> --- a/drivers/clk/sunxi/clk-simple-gates.c
> +++ b/drivers/clk/sunxi/clk-simple-gates.c
> @@ -112,6 +112,8 @@ CLK_OF_DECLARE(sun5i_a13_apb0, "allwinner,sun5i-a13-apb0-gates-clk",
> sunxi_simple_gates_init);
> CLK_OF_DECLARE(sun5i_a13_apb1, "allwinner,sun5i-a13-apb1-gates-clk",
> sunxi_simple_gates_init);
> +CLK_OF_DECLARE(sun5i_a13_dram, "allwinner,sun5i-a13-dram-gates-clk",
> + sunxi_simple_gates_init);
> CLK_OF_DECLARE(sun6i_a31_ahb1, "allwinner,sun6i-a31-ahb1-gates-clk",
> sunxi_simple_gates_init);
> CLK_OF_DECLARE(sun6i_a31_apb1, "allwinner,sun6i-a31-apb1-gates-clk",
> --
> 2.6.2
>