diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/dt-bindings/power/mediatek,mt6893-power.h | 35 | ||||
| -rw-r--r-- | include/dt-bindings/power/rockchip,rk3562-power.h | 35 | ||||
| -rw-r--r-- | include/linux/pm_domain.h | 10 |
3 files changed, 80 insertions, 0 deletions
diff --git a/include/dt-bindings/power/mediatek,mt6893-power.h b/include/dt-bindings/power/mediatek,mt6893-power.h new file mode 100644 index 000000000000..aeab51bb2ad8 --- /dev/null +++ b/include/dt-bindings/power/mediatek,mt6893-power.h @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */ +/* + * Copyright (c) 2025 Collabora Ltd + * AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> + */ + +#ifndef _DT_BINDINGS_POWER_MT6893_POWER_H +#define _DT_BINDINGS_POWER_MT6893_POWER_H + +#define MT6893_POWER_DOMAIN_CONN 0 +#define MT6893_POWER_DOMAIN_MFG0 1 +#define MT6893_POWER_DOMAIN_MFG1 2 +#define MT6893_POWER_DOMAIN_MFG2 3 +#define MT6893_POWER_DOMAIN_MFG3 4 +#define MT6893_POWER_DOMAIN_MFG4 5 +#define MT6893_POWER_DOMAIN_MFG5 6 +#define MT6893_POWER_DOMAIN_MFG6 7 +#define MT6893_POWER_DOMAIN_ISP 8 +#define MT6893_POWER_DOMAIN_ISP2 9 +#define MT6893_POWER_DOMAIN_IPE 10 +#define MT6893_POWER_DOMAIN_VDEC0 11 +#define MT6893_POWER_DOMAIN_VDEC1 12 +#define MT6893_POWER_DOMAIN_VENC0 13 +#define MT6893_POWER_DOMAIN_VENC1 14 +#define MT6893_POWER_DOMAIN_MDP 15 +#define MT6893_POWER_DOMAIN_DISP 16 +#define MT6893_POWER_DOMAIN_AUDIO 17 +#define MT6893_POWER_DOMAIN_ADSP 18 +#define MT6893_POWER_DOMAIN_CAM 19 +#define MT6893_POWER_DOMAIN_CAM_RAWA 20 +#define MT6893_POWER_DOMAIN_CAM_RAWB 21 +#define MT6893_POWER_DOMAIN_CAM_RAWC 22 +#define MT6893_POWER_DOMAIN_DP_TX 23 + +#endif /* _DT_BINDINGS_POWER_MT6893_POWER_H */ diff --git a/include/dt-bindings/power/rockchip,rk3562-power.h b/include/dt-bindings/power/rockchip,rk3562-power.h new file mode 100644 index 000000000000..5182c2427a55 --- /dev/null +++ b/include/dt-bindings/power/rockchip,rk3562-power.h @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright (c) 2022-2024 Rockchip Electronics Co., Ltd. + */ +#ifndef __DT_BINDINGS_POWER_RK3562_POWER_H__ +#define __DT_BINDINGS_POWER_RK3562_POWER_H__ + +/* VD_CORE */ +#define RK3562_PD_CPU_0 0 +#define RK3562_PD_CPU_1 1 +#define RK3562_PD_CPU_2 2 +#define RK3562_PD_CPU_3 3 +#define RK3562_PD_CORE_ALIVE 4 + +/* VD_PMU */ +#define RK3562_PD_PMU 5 +#define RK3562_PD_PMU_ALIVE 6 + +/* VD_NPU */ +#define RK3562_PD_NPU 7 + +/* VD_GPU */ +#define RK3562_PD_GPU 8 + +/* VD_LOGIC */ +#define RK3562_PD_DDR 9 +#define RK3562_PD_VEPU 10 +#define RK3562_PD_VDPU 11 +#define RK3562_PD_VI 12 +#define RK3562_PD_VO 13 +#define RK3562_PD_RGA 14 +#define RK3562_PD_PHP 15 +#define RK3562_PD_LOGIC_ALIVE 16 + +#endif diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index d56a78af4af1..0b18160901a2 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -142,6 +142,8 @@ struct genpd_governor_data { bool max_off_time_changed; ktime_t next_wakeup; ktime_t next_hrtimer; + ktime_t last_enter; + bool reflect_residency; bool cached_power_down_ok; bool cached_power_down_state_idx; }; @@ -153,6 +155,8 @@ struct genpd_power_state { s64 residency_ns; u64 usage; u64 rejected; + u64 above; + u64 below; struct fwnode_handle *fwnode; u64 idle_time; void *data; @@ -285,6 +289,8 @@ int pm_genpd_remove_subdomain(struct generic_pm_domain *genpd, int pm_genpd_init(struct generic_pm_domain *genpd, struct dev_power_governor *gov, bool is_off); int pm_genpd_remove(struct generic_pm_domain *genpd); +void pm_genpd_inc_rejected(struct generic_pm_domain *genpd, + unsigned int state_idx); struct device *dev_to_genpd_dev(struct device *dev); int dev_pm_genpd_set_performance_state(struct device *dev, unsigned int state); int dev_pm_genpd_add_notifier(struct device *dev, struct notifier_block *nb); @@ -336,6 +342,10 @@ static inline int pm_genpd_remove(struct generic_pm_domain *genpd) return -EOPNOTSUPP; } +static inline void pm_genpd_inc_rejected(struct generic_pm_domain *genpd, + unsigned int state_idx) +{ } + static inline struct device *dev_to_genpd_dev(struct device *dev) { return ERR_PTR(-EOPNOTSUPP); |