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Revert "mmc: dw_mmc: rockchip: select proper card clock"

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The origin patch get rockchip dwmmc by name 'ciu', which lead
to the SPL not able to remove 'clock-names' node in dts.
I'm not saying this is not correct, but I would prefer to handle
this in dts or clock driver to save memory for SPL.
For example the rk3288 SPL size has out of memory if not enable
BACK_TO_BROM option, there are many other SoCs has less internal
memory than rk3288.

This reverts commit 480a9b834c.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
This commit is contained in:
Kever Yang 2017-06-14 16:31:49 +08:00 • committed by Philipp Tomsich
parent d9379b1a89
commit 419b08012a
1 changed files with 2 additions and 2 deletions
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4
drivers/mmc/rockchip_dw_mmc.c
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@ -44,7 +44,7 @@ static uint rockchip_dwmmc_get_mmc_clk(struct dwmci_host *host, uint freq)
ret = clk_set_rate(&priv->clk, freq);
if (ret < 0) {
printf("%s: err=%d\n", __func__, ret);
debug("%s: err=%d\n", __func__, ret);
return ret;
}
@ -122,7 +122,7 @@ static int rockchip_dwmmc_probe(struct udevice *dev)
if (ret < 0)
return ret;
#else
ret = clk_get_by_name(dev, "ciu", &priv->clk);
ret = clk_get_by_index(dev, 0, &priv->clk);
if (ret < 0)
return ret;
#endif