diff options
Diffstat (limited to 'drivers/mmc/rockchip_dw_mmc.c')
| -rw-r--r-- | drivers/mmc/rockchip_dw_mmc.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/mmc/rockchip_dw_mmc.c b/drivers/mmc/rockchip_dw_mmc.c index 080c831d56..cb9e1048d0 100644 --- a/drivers/mmc/rockchip_dw_mmc.c +++ b/drivers/mmc/rockchip_dw_mmc.c @@ -20,7 +20,7 @@ DECLARE_GLOBAL_DATA_PTR; struct rockchip_dwmmc_priv { struct udevice *clk; - struct rk3288_grf *grf; + int periph; struct dwmci_host host; }; @@ -30,8 +30,7 @@ static uint rockchip_dwmmc_get_mmc_clk(struct dwmci_host *host, uint freq) struct rockchip_dwmmc_priv *priv = dev_get_priv(dev); int ret; - ret = clk_set_periph_rate(priv->clk, PERIPH_ID_SDMMC0 + host->dev_index, - freq); + ret = clk_set_periph_rate(priv->clk, priv->periph, freq); if (ret < 0) { debug("%s: err=%d\n", __func__, ret); return ret; @@ -71,12 +70,10 @@ static int rockchip_dwmmc_probe(struct udevice *dev) int ret; int fifo_depth; - priv->grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF); - if (IS_ERR(priv->grf)) - return PTR_ERR(priv->grf); - ret = uclass_get_device(UCLASS_CLK, CLK_GENERAL, &priv->clk); - if (ret) + ret = clk_get_by_index(dev, 0, &priv->clk); + if (ret < 0) return ret; + priv->periph = ret; if (fdtdec_get_int_array(gd->fdt_blob, dev->of_offset, "clock-freq-min-max", minmax, 2)) |