diff mbox

[v2,2/7] clk: samsung: exynos5410: Expose the peripheral DMA gate clocks

Message ID 1473163496-17820-3-git-send-email-s.nawrocki@samsung.com (mailing list archive)
State Not Applicable, archived
Delegated to: Stephen Boyd
Headers show

Commit Message

Sylwester Nawrocki/Kernel \(PLT\) /SRPOL/Staff Engineer/Samsung Electronics Sept. 6, 2016, 12:04 p.m. UTC 
These clocks are needed in order to use the PL330 peripheral
DMA controllers.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
 drivers/clk/samsung/clk-exynos5410.c | 2 ++
 1 file changed, 2 insertions(+)

--
1.9.1

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Comments

Chanwoo Choi Sept. 7, 2016, 4:30 a.m. UTC | #1 
On 2016년 09월 06일 21:04, Sylwester Nawrocki wrote:
> These clocks are needed in order to use the PL330 peripheral
> DMA controllers.
> 
> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
> ---
>  drivers/clk/samsung/clk-exynos5410.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/clk/samsung/clk-exynos5410.c b/drivers/clk/samsung/clk-exynos5410.c
> index 54ec486..cf6fb41 100644
> --- a/drivers/clk/samsung/clk-exynos5410.c
> +++ b/drivers/clk/samsung/clk-exynos5410.c
> @@ -176,6 +176,8 @@ static const struct samsung_gate_clock exynos5410_gate_clks[] __initconst = {
>  	GATE(CLK_MMC0, "sdmmc0", "aclk200", GATE_BUS_FSYS0, 12, 0, 0),
>  	GATE(CLK_MMC1, "sdmmc1", "aclk200", GATE_BUS_FSYS0, 13, 0, 0),
>  	GATE(CLK_MMC2, "sdmmc2", "aclk200", GATE_BUS_FSYS0, 14, 0, 0),
> +	GATE(CLK_PDMA1, "pdma1", "aclk200", GATE_BUS_FSYS0, 2, 0, 0),
> +	GATE(CLK_PDMA0, "pdma0", "aclk200", GATE_BUS_FSYS0, 1, 0, 0),
> 
>  	GATE(CLK_SCLK_USBPHY301, "sclk_usbphy301", "dout_usbphy301",
>  	     GATE_TOP_SCLK_FSYS, 7, CLK_SET_RATE_PARENT, 0),

Looks good to me.

Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
diff mbox

Patch

diff --git a/drivers/clk/samsung/clk-exynos5410.c b/drivers/clk/samsung/clk-exynos5410.c
index 54ec486..cf6fb41 100644
--- a/drivers/clk/samsung/clk-exynos5410.c
+++ b/drivers/clk/samsung/clk-exynos5410.c
@@ -176,6 +176,8 @@  static const struct samsung_gate_clock exynos5410_gate_clks[] __initconst = {
 	GATE(CLK_MMC0, "sdmmc0", "aclk200", GATE_BUS_FSYS0, 12, 0, 0),
 	GATE(CLK_MMC1, "sdmmc1", "aclk200", GATE_BUS_FSYS0, 13, 0, 0),
 	GATE(CLK_MMC2, "sdmmc2", "aclk200", GATE_BUS_FSYS0, 14, 0, 0),
+	GATE(CLK_PDMA1, "pdma1", "aclk200", GATE_BUS_FSYS0, 2, 0, 0),
+	GATE(CLK_PDMA0, "pdma0", "aclk200", GATE_BUS_FSYS0, 1, 0, 0),

 	GATE(CLK_SCLK_USBPHY301, "sclk_usbphy301", "dout_usbphy301",
 	     GATE_TOP_SCLK_FSYS, 7, CLK_SET_RATE_PARENT, 0),