Add support for the new powerdomains in Tegra30 such as extra CPU cores and the SATA domain.
Signed-off-by: Peter De Schrijver <[email protected]> --- arch/arm/mach-tegra/include/mach/powergate.h | 10 ++++++++++ arch/arm/mach-tegra/powergate.c | 3 +++ 2 files changed, 13 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-tegra/include/mach/powergate.h b/arch/arm/mach-tegra/include/mach/powergate.h index 0ec8ce1..ca41186 100644 --- a/arch/arm/mach-tegra/include/mach/powergate.h +++ b/arch/arm/mach-tegra/include/mach/powergate.h @@ -27,6 +27,16 @@ #define TEGRA_POWERGATE_VDEC 4 #define TEGRA_POWERGATE_L2 5 #define TEGRA_POWERGATE_MPE 6 +#define TEGRA_POWERGATE_HEG 7 +#define TEGRA_POWERGATE_SATA 8 +#define TEGRA_POWERGATE_CPU1 9 +#define TEGRA_POWERGATE_CPU2 10 +#define TEGRA_POWERGATE_CPU3 11 +#define TEGRA_POWERGATE_CELP 12 +#define TEGRA_POWERGATE_3D1 13 + +#define TEGRA_POWERGATE_CPU0 TEGRA_POWERGATE_CPU +#define TEGRA_POWERGATE_3D0 TEGRA_POWERGATE_3D int tegra_powergate_is_powered(int id); int tegra_powergate_power_on(int id); diff --git a/arch/arm/mach-tegra/powergate.c b/arch/arm/mach-tegra/powergate.c index a9fd9b9..6c16681 100644 --- a/arch/arm/mach-tegra/powergate.c +++ b/arch/arm/mach-tegra/powergate.c @@ -167,6 +167,9 @@ int __init tegra_powergate_init(void) case TEGRA20: tegra_num_powerdomains = 7; break; + case TEGRA30: + tegra_num_powerdomains = 14; + break; default: /* Unknown Tegra variant. Disable powergating */ tegra_num_powerdomains = 0; -- 1.7.7.rc0.72.g4b5ea.dirty -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
