| Message ID | 20200211072355.5476-1-lokeshvutla@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | viresh kumar |
| Headers | show |
| Series | cpufreq: ti-cpufreq: Add support for OPP_PLUS | expand |
On 11-02-20, 12:53, Lokesh Vutla wrote: > DRA762 SoC introduces OPP_PLUS which runs at 1.8GHz. Add > support for this OPP in ti-cpufreq driver. > > Acked-by: Dave Gerlach <d-gerlach@ti.com> > Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> > --- > drivers/cpufreq/ti-cpufreq.c | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/drivers/cpufreq/ti-cpufreq.c b/drivers/cpufreq/ti-cpufreq.c > index 557cb513bf7f..ab0de27539ad 100644 > --- a/drivers/cpufreq/ti-cpufreq.c > +++ b/drivers/cpufreq/ti-cpufreq.c > @@ -25,11 +25,14 @@ > > #define DRA7_EFUSE_HAS_OD_MPU_OPP 11 > #define DRA7_EFUSE_HAS_HIGH_MPU_OPP 15 > +#define DRA76_EFUSE_HAS_PLUS_MPU_OPP 18 > #define DRA7_EFUSE_HAS_ALL_MPU_OPP 23 > +#define DRA76_EFUSE_HAS_ALL_MPU_OPP 24 > > #define DRA7_EFUSE_NOM_MPU_OPP BIT(0) > #define DRA7_EFUSE_OD_MPU_OPP BIT(1) > #define DRA7_EFUSE_HIGH_MPU_OPP BIT(2) > +#define DRA76_EFUSE_PLUS_MPU_OPP BIT(3) > > #define OMAP3_CONTROL_DEVICE_STATUS 0x4800244C > #define OMAP3_CONTROL_IDCODE 0x4830A204 > @@ -80,6 +83,10 @@ static unsigned long dra7_efuse_xlate(struct ti_cpufreq_data *opp_data, > */ > > switch (efuse) { > + case DRA76_EFUSE_HAS_PLUS_MPU_OPP: > + case DRA76_EFUSE_HAS_ALL_MPU_OPP: > + calculated_efuse |= DRA76_EFUSE_PLUS_MPU_OPP; > + /* Fall through */ > case DRA7_EFUSE_HAS_ALL_MPU_OPP: > case DRA7_EFUSE_HAS_HIGH_MPU_OPP: > calculated_efuse |= DRA7_EFUSE_HIGH_MPU_OPP; Applied. Thanks.
diff --git a/drivers/cpufreq/ti-cpufreq.c b/drivers/cpufreq/ti-cpufreq.c index 557cb513bf7f..ab0de27539ad 100644 --- a/drivers/cpufreq/ti-cpufreq.c +++ b/drivers/cpufreq/ti-cpufreq.c @@ -25,11 +25,14 @@ #define DRA7_EFUSE_HAS_OD_MPU_OPP 11 #define DRA7_EFUSE_HAS_HIGH_MPU_OPP 15 +#define DRA76_EFUSE_HAS_PLUS_MPU_OPP 18 #define DRA7_EFUSE_HAS_ALL_MPU_OPP 23 +#define DRA76_EFUSE_HAS_ALL_MPU_OPP 24 #define DRA7_EFUSE_NOM_MPU_OPP BIT(0) #define DRA7_EFUSE_OD_MPU_OPP BIT(1) #define DRA7_EFUSE_HIGH_MPU_OPP BIT(2) +#define DRA76_EFUSE_PLUS_MPU_OPP BIT(3) #define OMAP3_CONTROL_DEVICE_STATUS 0x4800244C #define OMAP3_CONTROL_IDCODE 0x4830A204 @@ -80,6 +83,10 @@ static unsigned long dra7_efuse_xlate(struct ti_cpufreq_data *opp_data, */ switch (efuse) { + case DRA76_EFUSE_HAS_PLUS_MPU_OPP: + case DRA76_EFUSE_HAS_ALL_MPU_OPP: + calculated_efuse |= DRA76_EFUSE_PLUS_MPU_OPP; + /* Fall through */ case DRA7_EFUSE_HAS_ALL_MPU_OPP: case DRA7_EFUSE_HAS_HIGH_MPU_OPP: calculated_efuse |= DRA7_EFUSE_HIGH_MPU_OPP;