From: Lokesh Vutla Date: Tue, 11 Feb 2020 07:23:55 +0000 (+0530) Subject: cpufreq: ti-cpufreq: Add support for OPP_PLUS X-Git-Tag: v5.7-rc1~187^2~2^2~1^2~7 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0ea4fb29c68950fbeea4e507e3c59ea35bb98ffd;p=thirdparty%2Fkernel%2Flinux.git cpufreq: ti-cpufreq: Add support for OPP_PLUS DRA762 SoC introduces OPP_PLUS which runs at 1.8GHz. Add support for this OPP in ti-cpufreq driver. Acked-by: Dave Gerlach Signed-off-by: Lokesh Vutla Signed-off-by: Viresh Kumar --- diff --git a/drivers/cpufreq/ti-cpufreq.c b/drivers/cpufreq/ti-cpufreq.c index 557cb513bf7f7..ab0de27539ad4 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;