Add compatible property for i.MX7ULP. Add a weak init_usdhc_clk function, i.MX7ULP use this to init the clock.
Signed-off-by: Peng Fan peng.fan@nxp.com Reviewed-by: Jaehoon Chung jh80.chung@samsung.com Reviewed-by : Stefano Babic sbabic@denx.de --- V3: Add review tag V2: None
drivers/mmc/fsl_esdhc.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c index adeb5df..f3c6358 100644 --- a/drivers/mmc/fsl_esdhc.c +++ b/drivers/mmc/fsl_esdhc.c @@ -949,6 +949,10 @@ void fdt_fixup_esdhc(void *blob, bd_t *bd)
#ifdef CONFIG_DM_MMC #include <asm/arch/clock.h> +__weak void init_clk_usdhc(u32 index) +{ +} + static int fsl_esdhc_probe(struct udevice *dev) { struct mmc_uclass_priv *upriv = dev_get_uclass_priv(dev); @@ -1011,6 +1015,9 @@ static int fsl_esdhc_probe(struct udevice *dev) * correctly get the seq as 2 and 3, then let mxc_get_clock * work as expected. */ + + init_clk_usdhc(dev->seq); + priv->sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK + dev->seq); if (priv->sdhc_clk <= 0) { dev_err(dev, "Unable to get clk for %s\n", dev->name); @@ -1035,6 +1042,7 @@ static const struct udevice_id fsl_esdhc_ids[] = { { .compatible = "fsl,imx6sl-usdhc", }, { .compatible = "fsl,imx6q-usdhc", }, { .compatible = "fsl,imx7d-usdhc", }, + { .compatible = "fsl,imx7ulp-usdhc", }, { .compatible = "fsl,esdhc", }, { /* sentinel */ } };