diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/dt-bindings/power/mediatek,mt6735-power-controller.h | 14 | ||||
| -rw-r--r-- | include/dt-bindings/power/qcom-rpmpd.h | 2 | ||||
| -rw-r--r-- | include/linux/pm_domain.h | 9 | ||||
| -rw-r--r-- | include/linux/pm_opp.h | 42 | ||||
| -rw-r--r-- | include/linux/soc/mediatek/infracfg.h | 5 |
5 files changed, 34 insertions, 38 deletions
diff --git a/include/dt-bindings/power/mediatek,mt6735-power-controller.h b/include/dt-bindings/power/mediatek,mt6735-power-controller.h new file mode 100644 index 000000000000..6957075fcb9e --- /dev/null +++ b/include/dt-bindings/power/mediatek,mt6735-power-controller.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ + +#ifndef _DT_BINDINGS_POWER_MT6735_POWER_CONTROLLER_H +#define _DT_BINDINGS_POWER_MT6735_POWER_CONTROLLER_H + +#define MT6735_POWER_DOMAIN_MD1 0 +#define MT6735_POWER_DOMAIN_CONN 1 +#define MT6735_POWER_DOMAIN_DIS 2 +#define MT6735_POWER_DOMAIN_MFG 3 +#define MT6735_POWER_DOMAIN_ISP 4 +#define MT6735_POWER_DOMAIN_VDE 5 +#define MT6735_POWER_DOMAIN_VEN 6 + +#endif diff --git a/include/dt-bindings/power/qcom-rpmpd.h b/include/dt-bindings/power/qcom-rpmpd.h index 608087fb9a3d..df599bf46220 100644 --- a/include/dt-bindings/power/qcom-rpmpd.h +++ b/include/dt-bindings/power/qcom-rpmpd.h @@ -218,6 +218,7 @@ /* SDM845 Power Domain performance levels */ #define RPMH_REGULATOR_LEVEL_RETENTION 16 #define RPMH_REGULATOR_LEVEL_MIN_SVS 48 +#define RPMH_REGULATOR_LEVEL_LOW_SVS_D3 50 #define RPMH_REGULATOR_LEVEL_LOW_SVS_D2 52 #define RPMH_REGULATOR_LEVEL_LOW_SVS_D1 56 #define RPMH_REGULATOR_LEVEL_LOW_SVS_D0 60 @@ -238,6 +239,7 @@ #define RPMH_REGULATOR_LEVEL_TURBO_L1 416 #define RPMH_REGULATOR_LEVEL_TURBO_L2 432 #define RPMH_REGULATOR_LEVEL_TURBO_L3 448 +#define RPMH_REGULATOR_LEVEL_TURBO_L4 452 #define RPMH_REGULATOR_LEVEL_SUPER_TURBO 464 #define RPMH_REGULATOR_LEVEL_SUPER_TURBO_NO_CPR 480 diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index cf4b11be3709..45646bfcaf1a 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -30,9 +30,16 @@ * supplier and its PM domain when creating the * device-links. * + * PD_FLAG_REQUIRED_OPP: Assign required_devs for the required OPPs. The + * index of the required OPP must correspond to the + * index in the array of the pd_names. If pd_names + * isn't specified, the index just follows the + * index for the attached PM domain. + * */ #define PD_FLAG_NO_DEV_LINK BIT(0) #define PD_FLAG_DEV_LINK_ON BIT(1) +#define PD_FLAG_REQUIRED_OPP BIT(2) struct dev_pm_domain_attach_data { const char * const *pd_names; @@ -43,6 +50,7 @@ struct dev_pm_domain_attach_data { struct dev_pm_domain_list { struct device **pd_devs; struct device_link **pd_links; + u32 *opp_tokens; u32 num_pds; }; @@ -250,6 +258,7 @@ struct generic_pm_domain_data { unsigned int performance_state; unsigned int default_pstate; unsigned int rpm_pstate; + unsigned int opp_token; bool hw_mode; void *data; }; diff --git a/include/linux/pm_opp.h b/include/linux/pm_opp.h index 6424692c30b7..568183e3e641 100644 --- a/include/linux/pm_opp.h +++ b/include/linux/pm_opp.h @@ -62,11 +62,8 @@ typedef int (*config_clks_t)(struct device *dev, struct opp_table *opp_table, * @supported_hw: Array of hierarchy of versions to match. * @supported_hw_count: Number of elements in the array. * @regulator_names: Array of pointers to the names of the regulator, NULL terminated. - * @genpd_names: Null terminated array of pointers containing names of genpd to - * attach. Mutually exclusive with required_devs. - * @virt_devs: Pointer to return the array of genpd virtual devices. Mutually - * exclusive with required_devs. - * @required_devs: Required OPP devices. Mutually exclusive with genpd_names/virt_devs. + * @required_dev: The required OPP device. + * @required_dev_index: The index of the required OPP for the @required_dev. * * This structure contains platform specific OPP configurations for the device. */ @@ -79,9 +76,8 @@ struct dev_pm_opp_config { const unsigned int *supported_hw; unsigned int supported_hw_count; const char * const *regulator_names; - const char * const *genpd_names; - struct device ***virt_devs; - struct device **required_devs; + struct device *required_dev; + unsigned int required_dev_index; }; #define OPP_LEVEL_UNSET U32_MAX @@ -675,36 +671,6 @@ static inline void dev_pm_opp_put_config_regulators(int token) dev_pm_opp_clear_config(token); } -/* genpd helpers */ -static inline int dev_pm_opp_attach_genpd(struct device *dev, - const char * const *names, - struct device ***virt_devs) -{ - struct dev_pm_opp_config config = { - .genpd_names = names, - .virt_devs = virt_devs, - }; - - return dev_pm_opp_set_config(dev, &config); -} - -static inline void dev_pm_opp_detach_genpd(int token) -{ - dev_pm_opp_clear_config(token); -} - -static inline int devm_pm_opp_attach_genpd(struct device *dev, - const char * const *names, - struct device ***virt_devs) -{ - struct dev_pm_opp_config config = { - .genpd_names = names, - .virt_devs = virt_devs, - }; - - return devm_pm_opp_set_config(dev, &config); -} - /* prop-name helpers */ static inline int dev_pm_opp_set_prop_name(struct device *dev, const char *name) { diff --git a/include/linux/soc/mediatek/infracfg.h b/include/linux/soc/mediatek/infracfg.h index 6c6cccc848f4..9956e18c5ffa 100644 --- a/include/linux/soc/mediatek/infracfg.h +++ b/include/linux/soc/mediatek/infracfg.h @@ -434,6 +434,11 @@ #define MT7622_TOP_AXI_PROT_EN_WB (BIT(2) | BIT(6) | \ BIT(7) | BIT(8)) +#define MT6735_TOP_AXI_PROT_EN_CONN (BIT(2) | BIT(8)) +#define MT6735_TOP_AXI_PROT_EN_MD1 (BIT(24) | BIT(25) | \ + BIT(26) | BIT(27) | \ + BIT(28)) + #define INFRA_TOPAXI_PROTECTEN 0x0220 #define INFRA_TOPAXI_PROTECTSTA1 0x0228 #define INFRA_TOPAXI_PROTECTEN_SET 0x0260 |