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rockchip: rk322x: add CLK_EMMC_SAMPLE clock support

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Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Kever Yang 2019-04-02 20:41:22 +08:00
parent a0a0d04f32
commit e4d0d61275
1 changed files with 2 additions and 0 deletions
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2
drivers/clk/rockchip/clk_rk322x.c
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@ -217,6 +217,7 @@ static ulong rockchip_mmc_get_clk(struct rk322x_cru *cru, uint clk_general_rate,
switch (periph) {
case HCLK_EMMC:
case SCLK_EMMC:
case SCLK_EMMC_SAMPLE:
con = readl(&cru->cru_clksel_con[11]);
mux = (con & EMMC_PLL_MASK) >> EMMC_PLL_SHIFT;
con = readl(&cru->cru_clksel_con[12]);
@ -293,6 +294,7 @@ static ulong rockchip_mmc_set_clk(struct rk322x_cru *cru, uint clk_general_rate,
switch (periph) {
case HCLK_EMMC:
case SCLK_EMMC:
case SCLK_EMMC_SAMPLE:
rk_clrsetreg(&cru->cru_clksel_con[11],
EMMC_PLL_MASK,
mux << EMMC_PLL_SHIFT);