Message ID | 1482833066-29291-19-git-send-email-peng.fan@nxp.com |
---|---|
State | Changes Requested |
Delegated to: | Stefano Babic |
Headers | show |
Hi Peng, On 12/27/2016 07:04 PM, Peng Fan wrote: > 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> > Cc: Stefano Babic <sbabic@denx.de> > Cc: Jaehoon Chung <jh80.chung@samsung.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> Best Regards, Jaehoon Chung > --- > > 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 9796d39..c6b1ec9 100644 > --- a/drivers/mmc/fsl_esdhc.c > +++ b/drivers/mmc/fsl_esdhc.c > @@ -938,6 +938,10 @@ 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); > @@ -997,6 +1001,9 @@ 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); > @@ -1021,6 +1028,7 @@ static const struct udevice_id fsl_esdhc_ids[] = { > { .compatible = "fsl,imx6sl-usdhc", }, > { .compatible = "fsl,imx6q-usdhc", }, > { .compatible = "fsl,imx7d-usdhc", }, > + { .compatible = "fsl,imx7ulp-usdhc", }, > { /* sentinel */ } > }; > >
On 27/12/2016 11:04, Peng Fan wrote: > 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> > Cc: Stefano Babic <sbabic@denx.de> > Cc: Jaehoon Chung <jh80.chung@samsung.com> > --- > > 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 9796d39..c6b1ec9 100644 > --- a/drivers/mmc/fsl_esdhc.c > +++ b/drivers/mmc/fsl_esdhc.c > @@ -938,6 +938,10 @@ 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); > @@ -997,6 +1001,9 @@ 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); > @@ -1021,6 +1028,7 @@ static const struct udevice_id fsl_esdhc_ids[] = { > { .compatible = "fsl,imx6sl-usdhc", }, > { .compatible = "fsl,imx6q-usdhc", }, > { .compatible = "fsl,imx7d-usdhc", }, > + { .compatible = "fsl,imx7ulp-usdhc", }, > { /* sentinel */ } > }; > > Reviewed-by : Stefano Babic <sbabic@denx.de> Best regards, Stefano Babic
diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c index 9796d39..c6b1ec9 100644 --- a/drivers/mmc/fsl_esdhc.c +++ b/drivers/mmc/fsl_esdhc.c @@ -938,6 +938,10 @@ 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); @@ -997,6 +1001,9 @@ 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); @@ -1021,6 +1028,7 @@ static const struct udevice_id fsl_esdhc_ids[] = { { .compatible = "fsl,imx6sl-usdhc", }, { .compatible = "fsl,imx6q-usdhc", }, { .compatible = "fsl,imx7d-usdhc", }, + { .compatible = "fsl,imx7ulp-usdhc", }, { /* sentinel */ } };
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> Cc: Stefano Babic <sbabic@denx.de> Cc: Jaehoon Chung <jh80.chung@samsung.com> --- V2: None drivers/mmc/fsl_esdhc.c | 8 ++++++++ 1 file changed, 8 insertions(+)