[PATCH] clk: rockchip: fix wrong mmc sample phase shift for rk3328

[PATCH] clk: rockchip: fix wrong mmc sample phase shift for rk3328

[Shawn Lin]

From: Ziyuan Xu <xzy.xu-TNX95d0MmH7DzftRWevZcw@public.gmane.org>

mmc sample shift is 0 for RK3328 referring to the TRM.
So fix them.

Signed-off-by: Ziyuan Xu <xzy.xu-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
Signed-off-by: Shawn Lin <shawn.lin-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
---

 drivers/clk/rockchip/clk-rk3328.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/clk/rockchip/clk-rk3328.c b/drivers/clk/rockchip/clk-rk3328.c
index 252366a..2c54266 100644
--- a/drivers/clk/rockchip/clk-rk3328.c
+++ b/drivers/clk/rockchip/clk-rk3328.c
@@ -813,22 +813,22 @@ enum rk3328_plls {
 	MMC(SCLK_SDMMC_DRV, "sdmmc_drv", "clk_sdmmc",
 	    RK3328_SDMMC_CON0, 1),
 	MMC(SCLK_SDMMC_SAMPLE, "sdmmc_sample", "clk_sdmmc",
-	    RK3328_SDMMC_CON1, 1),
+	    RK3328_SDMMC_CON1, 0),
 
 	MMC(SCLK_SDIO_DRV, "sdio_drv", "clk_sdio",
 	    RK3328_SDIO_CON0, 1),
 	MMC(SCLK_SDIO_SAMPLE, "sdio_sample", "clk_sdio",
-	    RK3328_SDIO_CON1, 1),
+	    RK3328_SDIO_CON1, 0),
 
 	MMC(SCLK_EMMC_DRV, "emmc_drv", "clk_emmc",
 	    RK3328_EMMC_CON0, 1),
 	MMC(SCLK_EMMC_SAMPLE, "emmc_sample", "clk_emmc",
-	    RK3328_EMMC_CON1, 1),
+	    RK3328_EMMC_CON1, 0),
 
 	MMC(SCLK_SDMMC_EXT_DRV, "sdmmc_ext_drv", "clk_sdmmc_ext",
 	    RK3328_SDMMC_EXT_CON0, 1),
 	MMC(SCLK_SDMMC_EXT_SAMPLE, "sdmmc_ext_sample", "clk_sdmmc_ext",
-	    RK3328_SDMMC_EXT_CON1, 1),
+	    RK3328_SDMMC_EXT_CON1, 0),
 };
 
 static const char *const rk3328_critical_clocks[] __initconst = {
-- 
1.9.1

Re: [PATCH] clk: rockchip: fix wrong mmc sample phase shift for rk3328

[Heiko Stuebner]

Am Donnerstag, 11. Oktober 2018, 09:26:43 CEST schrieb Shawn Lin:
> From: Ziyuan Xu <xzy.xu-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
> 
> mmc sample shift is 0 for RK3328 referring to the TRM.
> So fix them.
> 
> Signed-off-by: Ziyuan Xu <xzy.xu-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
> Signed-off-by: Shawn Lin <shawn.lin-TNX95d0MmH7DzftRWevZcw@public.gmane.org>

checked the manual and applied for 4.20.

Thanks for catching this
Heiko