Message ID | 20210225134305.1.Iec7b40977c201f0a99cbaa730765c4888e950074@changeid |
---|---|
State | Accepted |
Commit | 622c956cada0ce29b4464f8d488951454f3b3bef |
Delegated to: | Patrice Chotard |
Headers | show |
Series | stm32mp: bsec: manage clock when present in device tree | expand |
Hi Patrick On 2/25/21 1:43 PM, Patrick Delaunay wrote: > Enable the clocks during bsec probe when they are present in device tree. > > Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> > --- > > arch/arm/mach-stm32mp/bsec.c | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/arch/arm/mach-stm32mp/bsec.c b/arch/arm/mach-stm32mp/bsec.c > index 88c7aec8b4..fe39bd80cf 100644 > --- a/arch/arm/mach-stm32mp/bsec.c > +++ b/arch/arm/mach-stm32mp/bsec.c > @@ -6,6 +6,7 @@ > #define LOG_CATEGORY UCLASS_MISC > > #include <common.h> > +#include <clk.h> > #include <dm.h> > #include <log.h> > #include <misc.h> > @@ -490,6 +491,15 @@ static int stm32mp_bsec_probe(struct udevice *dev) > { > int otp; > struct stm32mp_bsec_plat *plat; > + struct clk_bulk clk_bulk; > + int ret; > + > + ret = clk_get_bulk(dev, &clk_bulk); > + if (!ret) { > + ret = clk_enable_bulk(&clk_bulk); > + if (ret) > + return ret; > + } > > /* > * update unlocked shadow for OTP cleared by the rom code > Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Thanks Patrice
Hi On 3/9/21 2:27 PM, Patrice CHOTARD wrote: > Hi Patrick > > On 2/25/21 1:43 PM, Patrick Delaunay wrote: >> Enable the clocks during bsec probe when they are present in device tree. >> >> Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> >> --- >> >> arch/arm/mach-stm32mp/bsec.c | 10 ++++++++++ >> 1 file changed, 10 insertions(+) >> >> diff --git a/arch/arm/mach-stm32mp/bsec.c b/arch/arm/mach-stm32mp/bsec.c >> index 88c7aec8b4..fe39bd80cf 100644 >> --- a/arch/arm/mach-stm32mp/bsec.c >> +++ b/arch/arm/mach-stm32mp/bsec.c >> @@ -6,6 +6,7 @@ >> #define LOG_CATEGORY UCLASS_MISC >> >> #include <common.h> >> +#include <clk.h> >> #include <dm.h> >> #include <log.h> >> #include <misc.h> >> @@ -490,6 +491,15 @@ static int stm32mp_bsec_probe(struct udevice *dev) >> { >> int otp; >> struct stm32mp_bsec_plat *plat; >> + struct clk_bulk clk_bulk; >> + int ret; >> + >> + ret = clk_get_bulk(dev, &clk_bulk); >> + if (!ret) { >> + ret = clk_enable_bulk(&clk_bulk); >> + if (ret) >> + return ret; >> + } >> >> /* >> * update unlocked shadow for OTP cleared by the rom code >> > > Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> > Thanks > Patrice > Applied to u-boot-stm/next Thanks Patrice
diff --git a/arch/arm/mach-stm32mp/bsec.c b/arch/arm/mach-stm32mp/bsec.c index 88c7aec8b4..fe39bd80cf 100644 --- a/arch/arm/mach-stm32mp/bsec.c +++ b/arch/arm/mach-stm32mp/bsec.c @@ -6,6 +6,7 @@ #define LOG_CATEGORY UCLASS_MISC #include <common.h> +#include <clk.h> #include <dm.h> #include <log.h> #include <misc.h> @@ -490,6 +491,15 @@ static int stm32mp_bsec_probe(struct udevice *dev) { int otp; struct stm32mp_bsec_plat *plat; + struct clk_bulk clk_bulk; + int ret; + + ret = clk_get_bulk(dev, &clk_bulk); + if (!ret) { + ret = clk_enable_bulk(&clk_bulk); + if (ret) + return ret; + } /* * update unlocked shadow for OTP cleared by the rom code
Enable the clocks during bsec probe when they are present in device tree. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> --- arch/arm/mach-stm32mp/bsec.c | 10 ++++++++++ 1 file changed, 10 insertions(+)