Re: [U-Boot] [PATCH 1/5] mmc: dw_mmc: rockchip: select proper card clock

2017-04-20 Thread Simon Glass 
On 16 April 2017 at 13:34, Simon Glass  wrote:
> On 16 April 2017 at 03:44, Ziyuan Xu  wrote:
>> As you know, biu_clk is used for AMBA AHB/APB interface, ciu_clk is
>> used for communication between host and card devices. The real bus clock
>> is ciu, so let's rectify it.
>>
>> Signed-off-by: Ziyuan Xu 
>> ---
>>
>>  drivers/mmc/rockchip_dw_mmc.c | 4 ++--
>>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> Acked-by: Simon Glass 

Applied to u-boot-rockchip/next, thanks!
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Re: [U-Boot] [PATCH 1/5] mmc: dw_mmc: rockchip: select proper card clock

2017-04-16 Thread Simon Glass 
On 16 April 2017 at 03:44, Ziyuan Xu  wrote:
> As you know, biu_clk is used for AMBA AHB/APB interface, ciu_clk is
> used for communication between host and card devices. The real bus clock
> is ciu, so let's rectify it.
>
> Signed-off-by: Ziyuan Xu 
> ---
>
>  drivers/mmc/rockchip_dw_mmc.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Acked-by: Simon Glass 
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[U-Boot] [PATCH 1/5] mmc: dw_mmc: rockchip: select proper card clock

2017-04-16 Thread Ziyuan Xu 
As you know, biu_clk is used for AMBA AHB/APB interface, ciu_clk is
used for communication between host and card devices. The real bus clock
is ciu, so let's rectify it.

Signed-off-by: Ziyuan Xu 
---

 drivers/mmc/rockchip_dw_mmc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mmc/rockchip_dw_mmc.c b/drivers/mmc/rockchip_dw_mmc.c
index c36eda0..b0e52b0 100644
--- a/drivers/mmc/rockchip_dw_mmc.c
+++ b/drivers/mmc/rockchip_dw_mmc.c
@@ -44,7 +44,7 @@ static uint rockchip_dwmmc_get_mmc_clk(struct dwmci_host 
*host, uint freq)
 
ret = clk_set_rate(>clk, freq);
if (ret < 0) {
-   debug("%s: err=%d\n", __func__, ret);
+   printf("%s: err=%d\n", __func__, ret);
return ret;
}
 
@@ -109,7 +109,7 @@ static int rockchip_dwmmc_probe(struct udevice *dev)
if (ret < 0)
return ret;
 #else
-   ret = clk_get_by_index(dev, 0, >clk);
+   ret = clk_get_by_name(dev, "ciu", >clk);
if (ret < 0)
return ret;
 #endif
-- 
2.7.4


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