diff options
Diffstat (limited to 'drivers/soc/rockchip')
| -rw-r--r-- | drivers/soc/rockchip/Kconfig | 38 | ||||
| -rw-r--r-- | drivers/soc/rockchip/Makefile | 2 | ||||
| -rw-r--r-- | drivers/soc/rockchip/dtpm.c | 65 | ||||
| -rw-r--r-- | drivers/soc/rockchip/grf.c | 19 | ||||
| -rw-r--r-- | drivers/soc/rockchip/io-domain.c | 720 | ||||
| -rw-r--r-- | drivers/soc/rockchip/pm_domains.c | 510 |
6 files changed, 1218 insertions, 136 deletions
diff --git a/drivers/soc/rockchip/Kconfig b/drivers/soc/rockchip/Kconfig index b71b73bf5fc5..aff2f7e95237 100644 --- a/drivers/soc/rockchip/Kconfig +++ b/drivers/soc/rockchip/Kconfig @@ -6,24 +6,40 @@ if ARCH_ROCKCHIP || COMPILE_TEST # config ROCKCHIP_GRF - bool - default y + bool "Rockchip General Register Files support" if COMPILE_TEST + default y if ARCH_ROCKCHIP help The General Register Files are a central component providing special additional settings registers for a lot of soc-components. In a lot of cases there also need to be default settings initialized to make some of them conform to expectations of the kernel. +config ROCKCHIP_IODOMAIN + tristate "Rockchip IO domain support" + depends on OF + help + Say y here to enable support io domains on Rockchip SoCs. It is + necessary for the io domain setting of the SoC to match the + voltage supplied by the regulators. + config ROCKCHIP_PM_DOMAINS - bool "Rockchip generic power domain" - depends on PM - select PM_GENERIC_DOMAINS - help - Say y here to enable power domain support. - In order to meet high performance and low power requirements, a power - management unit is designed or saving power when RK3288 in low power - mode. The RK3288 PMU is dedicated for managing the power of the whole chip. + bool "Rockchip generic power domain" + depends on PM + select PM_GENERIC_DOMAINS + help + Say y here to enable power domain support. + In order to meet high performance and low power requirements, a power + management unit is designed or saving power when RK3288 in low power + mode. The RK3288 PMU is dedicated for managing the power of the whole chip. - If unsure, say N. + If unsure, say N. + +config ROCKCHIP_DTPM + tristate "Rockchip DTPM hierarchy" + depends on DTPM && m + help + Describe the hierarchy for the Dynamic Thermal Power Management tree + on this platform. That will create all the power capping capable + devices. endif diff --git a/drivers/soc/rockchip/Makefile b/drivers/soc/rockchip/Makefile index afca0a4c4b72..05f31a4e743c 100644 --- a/drivers/soc/rockchip/Makefile +++ b/drivers/soc/rockchip/Makefile @@ -3,4 +3,6 @@ # Rockchip Soc drivers # obj-$(CONFIG_ROCKCHIP_GRF) += grf.o +obj-$(CONFIG_ROCKCHIP_IODOMAIN) += io-domain.o obj-$(CONFIG_ROCKCHIP_PM_DOMAINS) += pm_domains.o +obj-$(CONFIG_ROCKCHIP_DTPM) += dtpm.o diff --git a/drivers/soc/rockchip/dtpm.c b/drivers/soc/rockchip/dtpm.c new file mode 100644 index 000000000000..5a23784b5221 --- /dev/null +++ b/drivers/soc/rockchip/dtpm.c @@ -0,0 +1,65 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright 2021 Linaro Limited + * + * Author: Daniel Lezcano <daniel.lezcano@linaro.org> + * + * DTPM hierarchy description + */ +#include <linux/dtpm.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/platform_device.h> + +static struct dtpm_node __initdata rk3399_hierarchy[] = { + [0]{ .name = "rk3399", + .type = DTPM_NODE_VIRTUAL }, + [1]{ .name = "package", + .type = DTPM_NODE_VIRTUAL, + .parent = &rk3399_hierarchy[0] }, + [2]{ .name = "/cpus/cpu@0", + .type = DTPM_NODE_DT, + .parent = &rk3399_hierarchy[1] }, + [3]{ .name = "/cpus/cpu@1", + .type = DTPM_NODE_DT, + .parent = &rk3399_hierarchy[1] }, + [4]{ .name = "/cpus/cpu@2", + .type = DTPM_NODE_DT, + .parent = &rk3399_hierarchy[1] }, + [5]{ .name = "/cpus/cpu@3", + .type = DTPM_NODE_DT, + .parent = &rk3399_hierarchy[1] }, + [6]{ .name = "/cpus/cpu@100", + .type = DTPM_NODE_DT, + .parent = &rk3399_hierarchy[1] }, + [7]{ .name = "/cpus/cpu@101", + .type = DTPM_NODE_DT, + .parent = &rk3399_hierarchy[1] }, + [8]{ .name = "/gpu@ff9a0000", + .type = DTPM_NODE_DT, + .parent = &rk3399_hierarchy[1] }, + [9]{ /* sentinel */ } +}; + +static struct of_device_id __initdata rockchip_dtpm_match_table[] = { + { .compatible = "rockchip,rk3399", .data = rk3399_hierarchy }, + {}, +}; + +static int __init rockchip_dtpm_init(void) +{ + return dtpm_create_hierarchy(rockchip_dtpm_match_table); +} +module_init(rockchip_dtpm_init); + +static void __exit rockchip_dtpm_exit(void) +{ + return dtpm_destroy_hierarchy(); +} +module_exit(rockchip_dtpm_exit); + +MODULE_SOFTDEP("pre: panfrost cpufreq-dt"); +MODULE_DESCRIPTION("Rockchip DTPM driver"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:dtpm"); +MODULE_AUTHOR("Daniel Lezcano <daniel.lezcano@kernel.org"); diff --git a/drivers/soc/rockchip/grf.c b/drivers/soc/rockchip/grf.c index 494cf2b5bf7b..15a3970e3509 100644 --- a/drivers/soc/rockchip/grf.c +++ b/drivers/soc/rockchip/grf.c @@ -108,6 +108,20 @@ static const struct rockchip_grf_info rk3399_grf __initconst = { .num_values = ARRAY_SIZE(rk3399_defaults), }; +#define RK3566_GRF_USB3OTG0_CON1 0x0104 + +static const struct rockchip_grf_value rk3566_defaults[] __initconst = { + { "usb3otg port switch", RK3566_GRF_USB3OTG0_CON1, HIWORD_UPDATE(0, 1, 12) }, + { "usb3otg clock switch", RK3566_GRF_USB3OTG0_CON1, HIWORD_UPDATE(1, 1, 7) }, + { "usb3otg disable usb3", RK3566_GRF_USB3OTG0_CON1, HIWORD_UPDATE(1, 1, 0) }, +}; + +static const struct rockchip_grf_info rk3566_pipegrf __initconst = { + .values = rk3566_defaults, + .num_values = ARRAY_SIZE(rk3566_defaults), +}; + + static const struct of_device_id rockchip_grf_dt_match[] __initconst = { { .compatible = "rockchip,rk3036-grf", @@ -130,6 +144,9 @@ static const struct of_device_id rockchip_grf_dt_match[] __initconst = { }, { .compatible = "rockchip,rk3399-grf", .data = (void *)&rk3399_grf, + }, { + .compatible = "rockchip,rk3566-pipe-grf", + .data = (void *)&rk3566_pipegrf, }, { /* sentinel */ }, }; @@ -148,12 +165,14 @@ static int __init rockchip_grf_init(void) return -ENODEV; if (!match || !match->data) { pr_err("%s: missing grf data\n", __func__); + of_node_put(np); return -EINVAL; } grf_info = match->data; grf = syscon_node_to_regmap(np); + of_node_put(np); if (IS_ERR(grf)) { pr_err("%s: could not get grf syscon\n", __func__); return PTR_ERR(grf); diff --git a/drivers/soc/rockchip/io-domain.c b/drivers/soc/rockchip/io-domain.c new file mode 100644 index 000000000000..6619256c2d11 --- /dev/null +++ b/drivers/soc/rockchip/io-domain.c @@ -0,0 +1,720 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Rockchip IO Voltage Domain driver + * + * Copyright 2014 MundoReader S.L. + * Copyright 2014 Google, Inc. + */ + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/err.h> +#include <linux/mfd/syscon.h> +#include <linux/of.h> +#include <linux/platform_device.h> +#include <linux/regmap.h> +#include <linux/regulator/consumer.h> + +#define MAX_SUPPLIES 16 + +/* + * The max voltage for 1.8V and 3.3V come from the Rockchip datasheet under + * "Recommended Operating Conditions" for "Digital GPIO". When the typical + * is 3.3V the max is 3.6V. When the typical is 1.8V the max is 1.98V. + * + * They are used like this: + * - If the voltage on a rail is above the "1.8" voltage (1.98V) we'll tell the + * SoC we're at 3.3. + * - If the voltage on a rail is above the "3.3" voltage (3.6V) we'll consider + * that to be an error. + */ +#define MAX_VOLTAGE_1_8 1980000 +#define MAX_VOLTAGE_3_3 3600000 + +#define PX30_IO_VSEL 0x180 +#define PX30_IO_VSEL_VCCIO6_SRC BIT(0) +#define PX30_IO_VSEL_VCCIO6_SUPPLY_NUM 1 + +#define RK3288_SOC_CON2 0x24c +#define RK3288_SOC_CON2_FLASH0 BIT(7) +#define RK3288_SOC_FLASH_SUPPLY_NUM 2 + +#define RK3328_SOC_CON4 0x410 +#define RK3328_SOC_CON4_VCCIO2 BIT(7) +#define RK3328_SOC_VCCIO2_SUPPLY_NUM 1 + +#define RK3368_SOC_CON15 0x43c +#define RK3368_SOC_CON15_FLASH0 BIT(14) +#define RK3368_SOC_FLASH_SUPPLY_NUM 2 + +#define RK3399_PMUGRF_CON0 0x180 +#define RK3399_PMUGRF_CON0_VSEL BIT(8) +#define RK3399_PMUGRF_VSEL_SUPPLY_NUM 9 + +#define RK3568_PMU_GRF_IO_VSEL0 (0x0140) +#define RK3568_PMU_GRF_IO_VSEL1 (0x0144) +#define RK3568_PMU_GRF_IO_VSEL2 (0x0148) + +struct rockchip_iodomain; + +struct rockchip_iodomain_supply { + struct rockchip_iodomain *iod; + struct regulator *reg; + struct notifier_block nb; + int idx; +}; + +struct rockchip_iodomain_soc_data { + int grf_offset; + const char *supply_names[MAX_SUPPLIES]; + void (*init)(struct rockchip_iodomain *iod); + int (*write)(struct rockchip_iodomain_supply *supply, int uV); +}; + +struct rockchip_iodomain { + struct device *dev; + struct regmap *grf; + const struct rockchip_iodomain_soc_data *soc_data; + struct rockchip_iodomain_supply supplies[MAX_SUPPLIES]; + int (*write)(struct rockchip_iodomain_supply *supply, int uV); +}; + +static int rk3568_iodomain_write(struct rockchip_iodomain_supply *supply, int uV) +{ + struct rockchip_iodomain *iod = supply->iod; + u32 is_3v3 = uV > MAX_VOLTAGE_1_8; + u32 val0, val1; + int b; + + switch (supply->idx) { + case 0: /* pmuio1 */ + break; + case 1: /* pmuio2 */ + b = supply->idx; + val0 = BIT(16 + b) | (is_3v3 ? 0 : BIT(b)); + b = supply->idx + 4; + val1 = BIT(16 + b) | (is_3v3 ? BIT(b) : 0); + + regmap_write(iod->grf, RK3568_PMU_GRF_IO_VSEL2, val0); + regmap_write(iod->grf, RK3568_PMU_GRF_IO_VSEL2, val1); + break; + case 3: /* vccio2 */ + break; + case 2: /* vccio1 */ + case 4: /* vccio3 */ + case 5: /* vccio4 */ + case 6: /* vccio5 */ + case 7: /* vccio6 */ + case 8: /* vccio7 */ + b = supply->idx - 1; + val0 = BIT(16 + b) | (is_3v3 ? 0 : BIT(b)); + val1 = BIT(16 + b) | (is_3v3 ? BIT(b) : 0); + + regmap_write(iod->grf, RK3568_PMU_GRF_IO_VSEL0, val0); + regmap_write(iod->grf, RK3568_PMU_GRF_IO_VSEL1, val1); + break; + default: + return -EINVAL; + } + + return 0; +} + +static int rockchip_iodomain_write(struct rockchip_iodomain_supply *supply, + int uV) +{ + struct rockchip_iodomain *iod = supply->iod; + u32 val; + int ret; + + /* set value bit */ + val = (uV > MAX_VOLTAGE_1_8) ? 0 : 1; + val <<= supply->idx; + + /* apply hiword-mask */ + val |= (BIT(supply->idx) << 16); + + ret = regmap_write(iod->grf, iod->soc_data->grf_offset, val); + if (ret) + dev_err(iod->dev, "Couldn't write to GRF\n"); + + return ret; +} + +static int rockchip_iodomain_notify(struct notifier_block *nb, + unsigned long event, + void *data) +{ + struct rockchip_iodomain_supply *supply = + container_of(nb, struct rockchip_iodomain_supply, nb); + int uV; + int ret; + + /* + * According to Rockchip it's important to keep the SoC IO domain + * higher than (or equal to) the external voltage. That means we need + * to change it before external voltage changes happen in the case + * of an increase. + * + * Note that in the "pre" change we pick the max possible voltage that + * the regulator might end up at (the client requests a range and we + * don't know for certain the exact voltage). Right now we rely on the + * slop in MAX_VOLTAGE_1_8 and MAX_VOLTAGE_3_3 to save us if clients + * request something like a max of 3.6V when they really want 3.3V. + * We could attempt to come up with better rules if this fails. + */ + if (event & REGULATOR_EVENT_PRE_VOLTAGE_CHANGE) { + struct pre_voltage_change_data *pvc_data = data; + + uV = max_t(unsigned long, pvc_data->old_uV, pvc_data->max_uV); + } else if (event & (REGULATOR_EVENT_VOLTAGE_CHANGE | + REGULATOR_EVENT_ABORT_VOLTAGE_CHANGE)) { + uV = (unsigned long)data; + } else { + return NOTIFY_OK; + } + + dev_dbg(supply->iod->dev, "Setting to %d\n", uV); + + if (uV > MAX_VOLTAGE_3_3) { + dev_err(supply->iod->dev, "Voltage too high: %d\n", uV); + + if (event == REGULATOR_EVENT_PRE_VOLTAGE_CHANGE) + return NOTIFY_BAD; + } + + ret = supply->iod->write(supply, uV); + if (ret && event == REGULATOR_EVENT_PRE_VOLTAGE_CHANGE) + return NOTIFY_BAD; + + dev_dbg(supply->iod->dev, "Setting to %d done\n", uV); + return NOTIFY_OK; +} + +static void px30_iodomain_init(struct rockchip_iodomain *iod) +{ + int ret; + u32 val; + + /* if no VCCIO6 supply we should leave things alone */ + if (!iod->supplies[PX30_IO_VSEL_VCCIO6_SUPPLY_NUM].reg) + return; + + /* + * set vccio6 iodomain to also use this framework + * instead of a special gpio. + */ + val = PX30_IO_VSEL_VCCIO6_SRC | (PX30_IO_VSEL_VCCIO6_SRC << 16); + ret = regmap_write(iod->grf, PX30_IO_VSEL, val); + if (ret < 0) + dev_warn(iod->dev, "couldn't update vccio6 ctrl\n"); +} + +static void rk3288_iodomain_init(struct rockchip_iodomain *iod) +{ + int ret; + u32 val; + + /* if no flash supply we should leave things alone */ + if (!iod->supplies[RK3288_SOC_FLASH_SUPPLY_NUM].reg) + return; + + /* + * set flash0 iodomain to also use this framework + * instead of a special gpio. + */ + val = RK3288_SOC_CON2_FLASH0 | (RK3288_SOC_CON2_FLASH0 << 16); + ret = regmap_write(iod->grf, RK3288_SOC_CON2, val); + if (ret < 0) + dev_warn(iod->dev, "couldn't update flash0 ctrl\n"); +} + +static void rk3328_iodomain_init(struct rockchip_iodomain *iod) +{ + int ret; + u32 val; + + /* if no vccio2 supply we should leave things alone */ + if (!iod->supplies[RK3328_SOC_VCCIO2_SUPPLY_NUM].reg) + return; + + /* + * set vccio2 iodomain to also use this framework + * instead of a special gpio. + */ + val = RK3328_SOC_CON4_VCCIO2 | (RK3328_SOC_CON4_VCCIO2 << 16); + ret = regmap_write(iod->grf, RK3328_SOC_CON4, val); + if (ret < 0) + dev_warn(iod->dev, "couldn't update vccio2 vsel ctrl\n"); +} + +static void rk3368_iodomain_init(struct rockchip_iodomain *iod) +{ + int ret; + u32 val; + + /* if no flash supply we should leave things alone */ + if (!iod->supplies[RK3368_SOC_FLASH_SUPPLY_NUM].reg) + return; + + /* + * set flash0 iodomain to also use this framework + * instead of a special gpio. + */ + val = RK3368_SOC_CON15_FLASH0 | (RK3368_SOC_CON15_FLASH0 << 16); + ret = regmap_write(iod->grf, RK3368_SOC_CON15, val); + if (ret < 0) + dev_warn(iod->dev, "couldn't update flash0 ctrl\n"); +} + +static void rk3399_pmu_iodomain_init(struct rockchip_iodomain *iod) +{ + int ret; + u32 val; + + /* if no pmu io supply we should leave things alone */ + if (!iod->supplies[RK3399_PMUGRF_VSEL_SUPPLY_NUM].reg) + return; + + /* + * set pmu io iodomain to also use this framework + * instead of a special gpio. + */ + val = RK3399_PMUGRF_CON0_VSEL | (RK3399_PMUGRF_CON0_VSEL << 16); + ret = regmap_write(iod->grf, RK3399_PMUGRF_CON0, val); + if (ret < 0) + dev_warn(iod->dev, "couldn't update pmu io iodomain ctrl\n"); +} + +static const struct rockchip_iodomain_soc_data soc_data_px30 = { + .grf_offset = 0x180, + .supply_names = { + NULL, + "vccio6", + "vccio1", + "vccio2", + "vccio3", + "vccio4", + "vccio5", + "vccio-oscgpi", + }, + .init = px30_iodomain_init, +}; + +static const struct rockchip_iodomain_soc_data soc_data_px30_pmu = { + .grf_offset = 0x100, + .supply_names = { + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + "pmuio1", + "pmuio2", + }, +}; + +/* + * On the rk3188 the io-domains are handled by a shared register with the + * lower 8 bits being still being continuing drive-strength settings. + */ +static const struct rockchip_iodomain_soc_data soc_data_rk3188 = { + .grf_offset = 0x104, + .supply_names = { + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + "ap0", + "ap1", + "cif", + "flash", + "vccio0", + "vccio1", + "lcdc0", + "lcdc1", + }, +}; + +static const struct rockchip_iodomain_soc_data soc_data_rk3228 = { + .grf_offset = 0x418, + .supply_names = { + "vccio1", + "vccio2", + "vccio3", + "vccio4", + }, +}; + +static const struct rockchip_iodomain_soc_data soc_data_rk3288 = { + .grf_offset = 0x380, + .supply_names = { + "lcdc", /* LCDC_VDD */ + "dvp", /* DVPIO_VDD */ + "flash0", /* FLASH0_VDD (emmc) */ + "flash1", /* FLASH1_VDD (sdio1) */ + "wifi", /* APIO3_VDD (sdio0) */ + "bb", /* APIO5_VDD */ + "audio", /* APIO4_VDD */ + "sdcard", /* SDMMC0_VDD (sdmmc) */ + "gpio30", /* APIO1_VDD */ + "gpio1830", /* APIO2_VDD */ + }, + .init = rk3288_iodomain_init, +}; + +static const struct rockchip_iodomain_soc_data soc_data_rk3328 = { + .grf_offset = 0x410, + .supply_names = { + "vccio1", + "vccio2", + "vccio3", + "vccio4", + "vccio5", + "vccio6", + "pmuio", + }, + .init = rk3328_iodomain_init, +}; + +static const struct rockchip_iodomain_soc_data soc_data_rk3368 = { + .grf_offset = 0x900, + .supply_names = { + NULL, /* reserved */ + "dvp", /* DVPIO_VDD */ + "flash0", /* FLASH0_VDD (emmc) */ + "wifi", /* APIO2_VDD (sdio0) */ + NULL, + "audio", /* APIO3_VDD */ + "sdcard", /* SDMMC0_VDD (sdmmc) */ + "gpio30", /* APIO1_VDD */ + "gpio1830", /* APIO4_VDD (gpujtag) */ + }, + .init = rk3368_iodomain_init, +}; + +static const struct rockchip_iodomain_soc_data soc_data_rk3368_pmu = { + .grf_offset = 0x100, + .supply_names = { + NULL, + NULL, + NULL, + NULL, + "pmu", /*PMU IO domain*/ + "vop", /*LCDC IO domain*/ + }, +}; + +static const struct rockchip_iodomain_soc_data soc_data_rk3399 = { + .grf_offset = 0xe640, + .supply_names = { + "bt656", /* APIO2_VDD */ + "audio", /* APIO5_VDD */ + "sdmmc", /* SDMMC0_VDD */ + "gpio1830", /* APIO4_VDD */ + }, +}; + +static const struct rockchip_iodomain_soc_data soc_data_rk3399_pmu = { + .grf_offset = 0x180, + .supply_names = { + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + "pmu1830", /* PMUIO2_VDD */ + }, + .init = rk3399_pmu_iodomain_init, +}; + +static const struct rockchip_iodomain_soc_data soc_data_rk3568_pmu = { + .grf_offset = 0x140, + .supply_names = { + "pmuio1", + "pmuio2", + "vccio1", + "vccio2", + "vccio3", + "vccio4", + "vccio5", + "vccio6", + "vccio7", + }, + .write = rk3568_iodomain_write, +}; + +static const struct rockchip_iodomain_soc_data soc_data_rv1108 = { + .grf_offset = 0x404, + .supply_names = { + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + "vccio1", + "vccio2", + "vccio3", + "vccio5", + "vccio6", + }, + +}; + +static const struct rockchip_iodomain_soc_data soc_data_rv1108_pmu = { + .grf_offset = 0x104, + .supply_names = { + "pmu", + }, +}; + +static const struct rockchip_iodomain_soc_data soc_data_rv1126_pmu = { + .grf_offset = 0x140, + .supply_names = { + NULL, + "vccio1", + "vccio2", + "vccio3", + "vccio4", + "vccio5", + "vccio6", + "vccio7", + "pmuio0", + "pmuio1", + }, +}; + +static const struct of_device_id rockchip_iodomain_match[] = { + { + .compatible = "rockchip,px30-io-voltage-domain", + .data = (void *)&soc_data_px30 + }, + { + .compatible = "rockchip,px30-pmu-io-voltage-domain", + .data = (void *)&soc_data_px30_pmu + }, + { + .compatible = "rockchip,rk3188-io-voltage-domain", + .data = &soc_data_rk3188 + }, + { + .compatible = "rockchip,rk3228-io-voltage-domain", + .data = &soc_data_rk3228 + }, + { + .compatible = "rockchip,rk3288-io-voltage-domain", + .data = &soc_data_rk3288 + }, + { + .compatible = "rockchip,rk3328-io-voltage-domain", + .data = &soc_data_rk3328 + }, + { + .compatible = "rockchip,rk3368-io-voltage-domain", + .data = &soc_data_rk3368 + }, + { + .compatible = "rockchip,rk3368-pmu-io-voltage-domain", + .data = &soc_data_rk3368_pmu + }, + { + .compatible = "rockchip,rk3399-io-voltage-domain", + .data = &soc_data_rk3399 + }, + { + .compatible = "rockchip,rk3399-pmu-io-voltage-domain", + .data = &soc_data_rk3399_pmu + }, + { + .compatible = "rockchip,rk3568-pmu-io-voltage-domain", + .data = &soc_data_rk3568_pmu + }, + { + .compatible = "rockchip,rv1108-io-voltage-domain", + .data = &soc_data_rv1108 + }, + { + .compatible = "rockchip,rv1108-pmu-io-voltage-domain", + .data = &soc_data_rv1108_pmu + }, + { + .compatible = "rockchip,rv1126-pmu-io-voltage-domain", + .data = &soc_data_rv1126_pmu + }, + { /* sentinel */ }, +}; +MODULE_DEVICE_TABLE(of, rockchip_iodomain_match); + +static int rockchip_iodomain_probe(struct platform_device *pdev) +{ + struct device_node *np = pdev->dev.of_node; + const struct of_device_id *match; + struct rockchip_iodomain *iod; + struct device *parent; + int i, ret = 0; + + if (!np) + return -ENODEV; + + iod = devm_kzalloc(&pdev->dev, sizeof(*iod), GFP_KERNEL); + if (!iod) + return -ENOMEM; + + iod->dev = &pdev->dev; + platform_set_drvdata(pdev, iod); + + match = of_match_node(rockchip_iodomain_match, np); + iod->soc_data = match->data; + + if (iod->soc_data->write) + iod->write = iod->soc_data->write; + else + iod->write = rockchip_iodomain_write; + + parent = pdev->dev.parent; + if (parent && parent->of_node) { + iod->grf = syscon_node_to_regmap(parent->of_node); + } else { + dev_dbg(&pdev->dev, "falling back to old binding\n"); + iod->grf = syscon_regmap_lookup_by_phandle(np, "rockchip,grf"); + } + + if (IS_ERR(iod->grf)) { + dev_err(&pdev->dev, "couldn't find grf regmap\n"); + return PTR_ERR(iod->grf); + } + + for (i = 0; i < MAX_SUPPLIES; i++) { + const char *supply_name = iod->soc_data->supply_names[i]; + struct rockchip_iodomain_supply *supply = &iod->supplies[i]; + struct regulator *reg; + int uV; + + if (!supply_name) + continue; + + reg = devm_regulator_get_optional(iod->dev, supply_name); + if (IS_ERR(reg)) { + ret = PTR_ERR(reg); + + /* If a supply wasn't specified, that's OK */ + if (ret == -ENODEV) + continue; + else if (ret != -EPROBE_DEFER) + dev_err(iod->dev, "couldn't get regulator %s\n", + supply_name); + goto unreg_notify; + } + + /* set initial correct value */ + uV = regulator_get_voltage(reg); + + /* must be a regulator we can get the voltage of */ + if (uV < 0) { + dev_err(iod->dev, "Can't determine voltage: %s\n", + supply_name); + ret = uV; + goto unreg_notify; + } + + if (uV > MAX_VOLTAGE_3_3) { + dev_crit(iod->dev, + "%d uV is too high. May damage SoC!\n", + uV); + ret = -EINVAL; + goto unreg_notify; + } + + /* setup our supply */ + supply->idx = i; + supply->iod = iod; + supply->reg = reg; + supply->nb.notifier_call = rockchip_iodomain_notify; + + ret = iod->write(supply, uV); + if (ret) { + supply->reg = NULL; + goto unreg_notify; + } + + /* register regulator notifier */ + ret = regulator_register_notifier(reg, &supply->nb); + if (ret) { + dev_err(&pdev->dev, + "regulator notifier request failed\n"); + supply->reg = NULL; + goto unreg_notify; + } + } + + if (iod->soc_data->init) + iod->soc_data->init(iod); + + return 0; + +unreg_notify: + for (i = MAX_SUPPLIES - 1; i >= 0; i--) { + struct rockchip_iodomain_supply *io_supply = &iod->supplies[i]; + + if (io_supply->reg) + regulator_unregister_notifier(io_supply->reg, + &io_supply->nb); + } + + return ret; +} + +static int rockchip_iodomain_remove(struct platform_device *pdev) +{ + struct rockchip_iodomain *iod = platform_get_drvdata(pdev); + int i; + + for (i = MAX_SUPPLIES - 1; i >= 0; i--) { + struct rockchip_iodomain_supply *io_supply = &iod->supplies[i]; + + if (io_supply->reg) + regulator_unregister_notifier(io_supply->reg, + &io_supply->nb); + } + + return 0; +} + +static struct platform_driver rockchip_iodomain_driver = { + .probe = rockchip_iodomain_probe, + .remove = rockchip_iodomain_remove, + .driver = { + .name = "rockchip-iodomain", + .of_match_table = rockchip_iodomain_match, + }, +}; + +module_platform_driver(rockchip_iodomain_driver); + +MODULE_DESCRIPTION("Rockchip IO-domain driver"); +MODULE_AUTHOR("Heiko Stuebner <heiko@sntech.de>"); +MODULE_AUTHOR("Doug Anderson <dianders@chromium.org>"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/soc/rockchip/pm_domains.c b/drivers/soc/rockchip/pm_domains.c index 54eb6cfc5d5b..84bc022f9e5b 100644 --- a/drivers/soc/rockchip/pm_domains.c +++ b/drivers/soc/rockchip/pm_domains.c @@ -8,6 +8,7 @@ #include <linux/io.h> #include <linux/iopoll.h> #include <linux/err.h> +#include <linux/mutex.h> #include <linux/pm_clock.h> #include <linux/pm_domain.h> #include <linux/of_address.h> @@ -16,7 +17,9 @@ #include <linux/clk.h> #include <linux/regmap.h> #include <linux/mfd/syscon.h> +#include <soc/rockchip/pm_domains.h> #include <dt-bindings/power/px30-power.h> +#include <dt-bindings/power/rockchip,rv1126-power.h> #include <dt-bindings/power/rk3036-power.h> #include <dt-bindings/power/rk3066-power.h> #include <dt-bindings/power/rk3128-power.h> @@ -27,8 +30,11 @@ #include <dt-bindings/power/rk3366-power.h> #include <dt-bindings/power/rk3368-power.h> #include <dt-bindings/power/rk3399-power.h> +#include <dt-bindings/power/rk3568-power.h> +#include <dt-bindings/power/rk3588-power.h> struct rockchip_domain_info { + const char *name; int pwr_mask; int status_mask; int req_mask; @@ -37,6 +43,9 @@ struct rockchip_domain_info { bool active_wakeup; int pwr_w_mask; int req_w_mask; + int repair_status_mask; + u32 pwr_offset; + u32 req_offset; }; struct rockchip_pmu_info { @@ -45,6 +54,7 @@ struct rockchip_pmu_info { u32 req_offset; u32 idle_offset; u32 ack_offset; + u32 repair_status_offset; u32 core_pwrcnt_offset; u32 gpu_pwrcnt_offset; @@ -85,8 +95,9 @@ struct rockchip_pmu { #define to_rockchip_pd(gpd) container_of(gpd, struct rockchip_pm_domain, genpd) -#define DOMAIN(pwr, status, req, idle, ack, wakeup) \ +#define DOMAIN(_name, pwr, status, req, idle, ack, wakeup) \ { \ + .name = _name, \ .pwr_mask = (pwr), \ .status_mask = (status), \ .req_mask = (req), \ @@ -95,11 +106,28 @@ struct rockchip_pmu { .active_wakeup = (wakeup), \ } -#define DOMAIN_M(pwr, status, req, idle, ack, wakeup) \ +#define DOMAIN_M(_name, pwr, status, req, idle, ack, wakeup) \ +{ \ + .name = _name, \ + .pwr_w_mask = (pwr) << 16, \ + .pwr_mask = (pwr), \ + .status_mask = (status), \ + .req_w_mask = (req) << 16, \ + .req_mask = (req), \ + .idle_mask = (idle), \ + .ack_mask = (ack), \ + .active_wakeup = wakeup, \ +} + +#define DOMAIN_M_O_R(_name, p_offset, pwr, status, r_status, r_offset, req, idle, ack, wakeup) \ { \ + .name = _name, \ + .pwr_offset = p_offset, \ .pwr_w_mask = (pwr) << 16, \ .pwr_mask = (pwr), \ .status_mask = (status), \ + .repair_status_mask = (r_status), \ + .req_offset = r_offset, \ .req_w_mask = (req) << 16, \ .req_mask = (req), \ .idle_mask = (idle), \ @@ -107,8 +135,9 @@ struct rockchip_pmu { .active_wakeup = wakeup, \ } -#define DOMAIN_RK3036(req, ack, idle, wakeup) \ +#define DOMAIN_RK3036(_name, req, ack, idle, wakeup) \ { \ + .name = _name, \ .req_mask = (req), \ .req_w_mask = (req) << 16, \ .ack_mask = (ack), \ @@ -116,20 +145,132 @@ struct rockchip_pmu { .active_wakeup = wakeup, \ } -#define DOMAIN_PX30(pwr, status, req, wakeup) \ - DOMAIN_M(pwr, status, req, (req) << 16, req, wakeup) +#define DOMAIN_PX30(name, pwr, status, req, wakeup) \ + DOMAIN_M(name, pwr, status, req, (req) << 16, req, wakeup) + +#define DOMAIN_RV1126(name, pwr, req, idle, wakeup) \ + DOMAIN_M(name, pwr, pwr, req, idle, idle, wakeup) + +#define DOMAIN_RK3288(name, pwr, status, req, wakeup) \ + DOMAIN(name, pwr, status, req, req, (req) << 16, wakeup) + +#define DOMAIN_RK3328(name, pwr, status, req, wakeup) \ + DOMAIN_M(name, pwr, pwr, req, (req) << 10, req, wakeup) + +#define DOMAIN_RK3368(name, pwr, status, req, wakeup) \ + DOMAIN(name, pwr, status, req, (req) << 16, req, wakeup) + +#define DOMAIN_RK3399(name, pwr, status, req, wakeup) \ + DOMAIN(name, pwr, status, req, req, req, wakeup) + +#define DOMAIN_RK3568(name, pwr, req, wakeup) \ + DOMAIN_M(name, pwr, pwr, req, req, req, wakeup) + +/* + * Dynamic Memory Controller may need to coordinate with us -- see + * rockchip_pmu_block(). + * + * dmc_pmu_mutex protects registration-time races, so DMC driver doesn't try to + * block() while we're initializing the PMU. + */ +static DEFINE_MUTEX(dmc_pmu_mutex); +static struct rockchip_pmu *dmc_pmu; + +/* + * Block PMU transitions and make sure they don't interfere with ARM Trusted + * Firmware operations. There are two conflicts, noted in the comments below. + * + * Caller must unblock PMU transitions via rockchip_pmu_unblock(). + */ +int rockchip_pmu_block(void) +{ + struct rockchip_pmu *pmu; + struct generic_pm_domain *genpd; + struct rockchip_pm_domain *pd; + int i, ret; + + mutex_lock(&dmc_pmu_mutex); + + /* No PMU (yet)? Then we just block rockchip_pmu_probe(). */ + if (!dmc_pmu) + return 0; + pmu = dmc_pmu; + + /* + * mutex blocks all idle transitions: we can't touch the + * PMU_BUS_IDLE_REQ (our ".idle_offset") register while ARM Trusted + * Firmware might be using it. + */ + mutex_lock(&pmu->mutex); + + /* + * Power domain clocks: Per Rockchip, we *must* keep certain clocks + * enabled for the duration of power-domain transitions. Most + * transitions are handled by this driver, but some cases (in + * particular, DRAM DVFS / memory-controller idle) must be handled by + * firmware. Firmware can handle most clock management via a special + * "ungate" register (PMU_CRU_GATEDIS_CON0), but unfortunately, this + * doesn't handle PLLs. We can assist this transition by doing the + * clock management on behalf of firmware. + */ + for (i = 0; i < pmu->genpd_data.num_domains; i++) { + genpd = pmu->genpd_data.domains[i]; + if (genpd) { + pd = to_rockchip_pd(genpd); + ret = clk_bulk_enable(pd->num_clks, pd->clks); + if (ret < 0) { + dev_err(pmu->dev, + "failed to enable clks for domain '%s': %d\n", + genpd->name, ret); + goto err; + } + } + } + + return 0; + +err: + for (i = i - 1; i >= 0; i--) { + genpd = pmu->genpd_data.domains[i]; + if (genpd) { + pd = to_rockchip_pd(genpd); + clk_bulk_disable(pd->num_clks, pd->clks); + } + } + mutex_unlock(&pmu->mutex); + mutex_unlock(&dmc_pmu_mutex); + + return ret; +} +EXPORT_SYMBOL_GPL(rockchip_pmu_block); + +/* Unblock PMU transitions. */ +void rockchip_pmu_unblock(void) +{ + struct rockchip_pmu *pmu; + struct generic_pm_domain *genpd; + struct rockchip_pm_domain *pd; + int i; -#define DOMAIN_RK3288(pwr, status, req, wakeup) \ - DOMAIN(pwr, status, req, req, (req) << 16, wakeup) + if (dmc_pmu) { + pmu = dmc_pmu; + for (i = 0; i < pmu->genpd_data.num_domains; i++) { + genpd = pmu->genpd_data.domains[i]; + if (genpd) { + pd = to_rockchip_pd(genpd); + clk_bulk_disable(pd->num_clks, pd->clks); + } + } -#define DOMAIN_RK3328(pwr, status, req, wakeup) \ - DOMAIN_M(pwr, pwr, req, (req) << 10, req, wakeup) + mutex_unlock(&pmu->mutex); + } -#define DOMAIN_RK3368(pwr, status, req, wakeup) \ - DOMAIN(pwr, status, req, (req) << 16, req, wakeup) + mutex_unlock(&dmc_pmu_mutex); +} +EXPORT_SYMBOL_GPL(rockchip_pmu_unblock); -#define DOMAIN_RK3399(pwr, status, req, wakeup) \ - DOMAIN(pwr, status, req, req, req, wakeup) +#define DOMAIN_RK3588(name, p_offset, pwr, status, r_status, r_offset, req, idle, wakeup) \ + DOMAIN_M_O_R(name, p_offset, pwr, status, r_status, r_offset, req, idle, idle, wakeup) static bool rockchip_pmu_domain_is_idle(struct rockchip_pm_domain *pd) { @@ -155,6 +296,7 @@ static int rockchip_pmu_set_idle_request(struct rockchip_pm_domain *pd, const struct rockchip_domain_info *pd_info = pd->info; struct generic_pm_domain *genpd = &pd->genpd; struct rockchip_pmu *pmu = pd->pmu; + u32 pd_req_offset = pd_info->req_offset; unsigned int target_ack; unsigned int val; bool is_idle; @@ -163,14 +305,14 @@ static int rockchip_pmu_set_idle_request(struct rockchip_pm_domain *pd, if (pd_info->req_mask == 0) return 0; else if (pd_info->req_w_mask) - regmap_write(pmu->regmap, pmu->info->req_offset, + regmap_write(pmu->regmap, pmu->info->req_offset + pd_req_offset, idle ? (pd_info->req_mask | pd_info->req_w_mask) : pd_info->req_w_mask); else - regmap_update_bits(pmu->regmap, pmu->info->req_offset, + regmap_update_bits(pmu->regmap, pmu->info->req_offset + pd_req_offset, pd_info->req_mask, idle ? -1U : 0); - dsb(sy); + wmb(); /* Wait util idle_ack = 1 */ target_ack = idle ? pd_info->ack_mask : 0; @@ -250,6 +392,12 @@ static bool rockchip_pmu_domain_is_on(struct rockchip_pm_domain *pd) struct rockchip_pmu *pmu = pd->pmu; unsigned int val; + if (pd->info->repair_status_mask) { + regmap_read(pmu->regmap, pmu->info->repair_status_offset, &val); + /* 1'b1: power on, 1'b0: power off */ + return val & pd->info->repair_status_mask; + } + /* check idle status for idle-only domains */ if (pd->info->status_mask == 0) return !rockchip_pmu_domain_is_idle(pd); @@ -265,19 +413,20 @@ static void rockchip_do_pmu_set_power_domain(struct rockchip_pm_domain *pd, { struct rockchip_pmu *pmu = pd->pmu; struct generic_pm_domain *genpd = &pd->genpd; + u32 pd_pwr_offset = pd->info->pwr_offset; bool is_on; if (pd->info->pwr_mask == 0) return; else if (pd->info->pwr_w_mask) - regmap_write(pmu->regmap, pmu->info->pwr_offset, + regmap_write(pmu->regmap, pmu->info->pwr_offset + pd_pwr_offset, on ? pd->info->pwr_w_mask : (pd->info->pwr_mask | pd->info->pwr_w_mask)); else - regmap_update_bits(pmu->regmap, pmu->info->pwr_offset, + regmap_update_bits(pmu->regmap, pmu->info->pwr_offset + pd_pwr_offset, pd->info->pwr_mask, on ? 0 : -1U); - dsb(sy); + wmb(); if (readx_poll_timeout_atomic(rockchip_pmu_domain_is_on, pd, is_on, is_on == on, 0, 10000)) { @@ -401,6 +550,9 @@ static int rockchip_pm_add_one_domain(struct rockchip_pmu *pmu, node, id); return -EINVAL; } + /* RK3588 has domains with two parents (RKVDEC0/RKVDEC1) */ + if (pmu->genpd_data.domains[id]) + return 0; pd_info = &pmu->info->domain_info[id]; if (!pd_info) { @@ -482,15 +634,10 @@ static int rockchip_pm_add_one_domain(struct rockchip_pmu *pmu, } } - error = rockchip_pd_power(pd, true); - if (error) { - dev_err(pmu->dev, - "failed to power on domain '%pOFn': %d\n", - node, error); - goto err_unprepare_clocks; - } - - pd->genpd.name = node->name; + if (pd->info->name) + pd->genpd.name = pd->info->name; + else + pd->genpd.name = kbasename(node->full_name); pd->genpd.power_off = rockchip_pd_power_off; pd->genpd.power_on = rockchip_pd_power_on; pd->genpd.attach_dev = rockchip_pd_attach_dev; @@ -498,7 +645,7 @@ static int rockchip_pm_add_one_domain(struct rockchip_pmu *pmu, pd->genpd.flags = GENPD_FLAG_PM_CLK; if (pd_info->active_wakeup) pd->genpd.flags |= GENPD_FLAG_ACTIVE_WAKEUP; - pm_genpd_init(&pd->genpd, NULL, false); + pm_genpd_init(&pd->genpd, NULL, !rockchip_pmu_domain_is_on(pd)); pmu->genpd_data.domains[id] = &pd->genpd; return 0; @@ -679,6 +826,12 @@ static int rockchip_pm_domain_probe(struct platform_device *pdev) error = -ENODEV; + /* + * Prevent any rockchip_pmu_block() from racing with the remainder of + * setup (clocks, register initialization). + */ + mutex_lock(&dmc_pmu_mutex); + for_each_available_child_of_node(np, node) { error = rockchip_pm_add_one_domain(pmu, node); if (error) { @@ -708,137 +861,198 @@ static int rockchip_pm_domain_probe(struct platform_device *pdev) goto err_out; } + /* We only expect one PMU. */ + if (!WARN_ON_ONCE(dmc_pmu)) + dmc_pmu = pmu; + + mutex_unlock(&dmc_pmu_mutex); + return 0; err_out: rockchip_pm_domain_cleanup(pmu); + mutex_unlock(&dmc_pmu_mutex); return error; } static const struct rockchip_domain_info px30_pm_domains[] = { - [PX30_PD_USB] = DOMAIN_PX30(BIT(5), BIT(5), BIT(10), false), - [PX30_PD_SDCARD] = DOMAIN_PX30(BIT(8), BIT(8), BIT(9), false), - [PX30_PD_GMAC] = DOMAIN_PX30(BIT(10), BIT(10), BIT(6), false), - [PX30_PD_MMC_NAND] = DOMAIN_PX30(BIT(11), BIT(11), BIT(5), false), - [PX30_PD_VPU] = DOMAIN_PX30(BIT(12), BIT(12), BIT(14), false), - [PX30_PD_VO] = DOMAIN_PX30(BIT(13), BIT(13), BIT(7), false), - [PX30_PD_VI] = DOMAIN_PX30(BIT(14), BIT(14), BIT(8), false), - [PX30_PD_GPU] = DOMAIN_PX30(BIT(15), BIT(15), BIT(2), false), + [PX30_PD_USB] = DOMAIN_PX30("usb", BIT(5), BIT(5), BIT(10), false), + [PX30_PD_SDCARD] = DOMAIN_PX30("sdcard", BIT(8), BIT(8), BIT(9), false), + [PX30_PD_GMAC] = DOMAIN_PX30("gmac", BIT(10), BIT(10), BIT(6), false), + [PX30_PD_MMC_NAND] = DOMAIN_PX30("mmc_nand", BIT(11), BIT(11), BIT(5), false), + [PX30_PD_VPU] = DOMAIN_PX30("vpu", BIT(12), BIT(12), BIT(14), false), + [PX30_PD_VO] = DOMAIN_PX30("vo", BIT(13), BIT(13), BIT(7), false), + [PX30_PD_VI] = DOMAIN_PX30("vi", BIT(14), BIT(14), BIT(8), false), + [PX30_PD_GPU] = DOMAIN_PX30("gpu", BIT(15), BIT(15), BIT(2), false), +}; + +static const struct rockchip_domain_info rv1126_pm_domains[] = { + [RV1126_PD_VEPU] = DOMAIN_RV1126("vepu", BIT(2), BIT(9), BIT(9), false), + [RV1126_PD_VI] = DOMAIN_RV1126("vi", BIT(4), BIT(6), BIT(6), false), + [RV1126_PD_ISPP] = DOMAIN_RV1126("ispp", BIT(1), BIT(8), BIT(8), false), + [RV1126_PD_VDPU] = DOMAIN_RV1126("vdpu", BIT(3), BIT(10), BIT(10), false), + [RV1126_PD_NVM] = DOMAIN_RV1126("nvm", BIT(7), BIT(11), BIT(11), false), + [RV1126_PD_SDIO] = DOMAIN_RV1126("sdio", BIT(8), BIT(13), BIT(13), false), + [RV1126_PD_USB] = DOMAIN_RV1126("usb", BIT(9), BIT(15), BIT(15), false), }; static const struct rockchip_domain_info rk3036_pm_domains[] = { - [RK3036_PD_MSCH] = DOMAIN_RK3036(BIT(14), BIT(23), BIT(30), true), - [RK3036_PD_CORE] = DOMAIN_RK3036(BIT(13), BIT(17), BIT(24), false), - [RK3036_PD_PERI] = DOMAIN_RK3036(BIT(12), BIT(18), BIT(25), false), - [RK3036_PD_VIO] = DOMAIN_RK3036(BIT(11), BIT(19), BIT(26), false), - [RK3036_PD_VPU] = DOMAIN_RK3036(BIT(10), BIT(20), BIT(27), false), - [RK3036_PD_GPU] = DOMAIN_RK3036(BIT(9), BIT(21), BIT(28), false), - [RK3036_PD_SYS] = DOMAIN_RK3036(BIT(8), BIT(22), BIT(29), false), + [RK3036_PD_MSCH] = DOMAIN_RK3036("msch", BIT(14), BIT(23), BIT(30), true), + [RK3036_PD_CORE] = DOMAIN_RK3036("core", BIT(13), BIT(17), BIT(24), false), + [RK3036_PD_PERI] = DOMAIN_RK3036("peri", BIT(12), BIT(18), BIT(25), false), + [RK3036_PD_VIO] = DOMAIN_RK3036("vio", BIT(11), BIT(19), BIT(26), false), + [RK3036_PD_VPU] = DOMAIN_RK3036("vpu", BIT(10), BIT(20), BIT(27), false), + [RK3036_PD_GPU] = DOMAIN_RK3036("gpu", BIT(9), BIT(21), BIT(28), false), + [RK3036_PD_SYS] = DOMAIN_RK3036("sys", BIT(8), BIT(22), BIT(29), false), }; static const struct rockchip_domain_info rk3066_pm_domains[] = { - [RK3066_PD_GPU] = DOMAIN(BIT(9), BIT(9), BIT(3), BIT(24), BIT(29), false), - [RK3066_PD_VIDEO] = DOMAIN(BIT(8), BIT(8), BIT(4), BIT(23), BIT(28), false), - [RK3066_PD_VIO] = DOMAIN(BIT(7), BIT(7), BIT(5), BIT(22), BIT(27), false), - [RK3066_PD_PERI] = DOMAIN(BIT(6), BIT(6), BIT(2), BIT(25), BIT(30), false), - [RK3066_PD_CPU] = DOMAIN(0, BIT(5), BIT(1), BIT(26), BIT(31), false), + [RK3066_PD_GPU] = DOMAIN("gpu", BIT(9), BIT(9), BIT(3), BIT(24), BIT(29), false), + [RK3066_PD_VIDEO] = DOMAIN("video", BIT(8), BIT(8), BIT(4), BIT(23), BIT(28), false), + [RK3066_PD_VIO] = DOMAIN("vio", BIT(7), BIT(7), BIT(5), BIT(22), BIT(27), false), + [RK3066_PD_PERI] = DOMAIN("peri", BIT(6), BIT(6), BIT(2), BIT(25), BIT(30), false), + [RK3066_PD_CPU] = DOMAIN("cpu", 0, BIT(5), BIT(1), BIT(26), BIT(31), false), }; static const struct rockchip_domain_info rk3128_pm_domains[] = { - [RK3128_PD_CORE] = DOMAIN_RK3288(BIT(0), BIT(0), BIT(4), false), - [RK3128_PD_MSCH] = DOMAIN_RK3288(0, 0, BIT(6), true), - [RK3128_PD_VIO] = DOMAIN_RK3288(BIT(3), BIT(3), BIT(2), false), - [RK3128_PD_VIDEO] = DOMAIN_RK3288(BIT(2), BIT(2), BIT(1), false), - [RK3128_PD_GPU] = DOMAIN_RK3288(BIT(1), BIT(1), BIT(3), false), + [RK3128_PD_CORE] = DOMAIN_RK3288("core", BIT(0), BIT(0), BIT(4), false), + [RK3128_PD_MSCH] = DOMAIN_RK3288("msch", 0, 0, BIT(6), true), + [RK3128_PD_VIO] = DOMAIN_RK3288("vio", BIT(3), BIT(3), BIT(2), false), + [RK3128_PD_VIDEO] = DOMAIN_RK3288("video", BIT(2), BIT(2), BIT(1), false), + [RK3128_PD_GPU] = DOMAIN_RK3288("gpu", BIT(1), BIT(1), BIT(3), false), }; static const struct rockchip_domain_info rk3188_pm_domains[] = { - [RK3188_PD_GPU] = DOMAIN(BIT(9), BIT(9), BIT(3), BIT(24), BIT(29), false), - [RK3188_PD_VIDEO] = DOMAIN(BIT(8), BIT(8), BIT(4), BIT(23), BIT(28), false), - [RK3188_PD_VIO] = DOMAIN(BIT(7), BIT(7), BIT(5), BIT(22), BIT(27), false), - [RK3188_PD_PERI] = DOMAIN(BIT(6), BIT(6), BIT(2), BIT(25), BIT(30), false), - [RK3188_PD_CPU] = DOMAIN(BIT(5), BIT(5), BIT(1), BIT(26), BIT(31), false), + [RK3188_PD_GPU] = DOMAIN("gpu", BIT(9), BIT(9), BIT(3), BIT(24), BIT(29), false), + [RK3188_PD_VIDEO] = DOMAIN("video", BIT(8), BIT(8), BIT(4), BIT(23), BIT(28), false), + [RK3188_PD_VIO] = DOMAIN("vio", BIT(7), BIT(7), BIT(5), BIT(22), BIT(27), false), + [RK3188_PD_PERI] = DOMAIN("peri", BIT(6), BIT(6), BIT(2), BIT(25), BIT(30), false), + [RK3188_PD_CPU] = DOMAIN("cpu", BIT(5), BIT(5), BIT(1), BIT(26), BIT(31), false), }; static const struct rockchip_domain_info rk3228_pm_domains[] = { - [RK3228_PD_CORE] = DOMAIN_RK3036(BIT(0), BIT(0), BIT(16), true), - [RK3228_PD_MSCH] = DOMAIN_RK3036(BIT(1), BIT(1), BIT(17), true), - [RK3228_PD_BUS] = DOMAIN_RK3036(BIT(2), BIT(2), BIT(18), true), - [RK3228_PD_SYS] = DOMAIN_RK3036(BIT(3), BIT(3), BIT(19), true), - [RK3228_PD_VIO] = DOMAIN_RK3036(BIT(4), BIT(4), BIT(20), false), - [RK3228_PD_VOP] = DOMAIN_RK3036(BIT(5), BIT(5), BIT(21), false), - [RK3228_PD_VPU] = DOMAIN_RK3036(BIT(6), BIT(6), BIT(22), false), - [RK3228_PD_RKVDEC] = DOMAIN_RK3036(BIT(7), BIT(7), BIT(23), false), - [RK3228_PD_GPU] = DOMAIN_RK3036(BIT(8), BIT(8), BIT(24), false), - [RK3228_PD_PERI] = DOMAIN_RK3036(BIT(9), BIT(9), BIT(25), true), - [RK3228_PD_GMAC] = DOMAIN_RK3036(BIT(10), BIT(10), BIT(26), false), + [RK3228_PD_CORE] = DOMAIN_RK3036("core", BIT(0), BIT(0), BIT(16), true), + [RK3228_PD_MSCH] = DOMAIN_RK3036("msch", BIT(1), BIT(1), BIT(17), true), + [RK3228_PD_BUS] = DOMAIN_RK3036("bus", BIT(2), BIT(2), BIT(18), true), + [RK3228_PD_SYS] = DOMAIN_RK3036("sys", BIT(3), BIT(3), BIT(19), true), + [RK3228_PD_VIO] = DOMAIN_RK3036("vio", BIT(4), BIT(4), BIT(20), false), + [RK3228_PD_VOP] = DOMAIN_RK3036("vop", BIT(5), BIT(5), BIT(21), false), + [RK3228_PD_VPU] = DOMAIN_RK3036("vpu", BIT(6), BIT(6), BIT(22), false), + [RK3228_PD_RKVDEC] = DOMAIN_RK3036("vdec", BIT(7), BIT(7), BIT(23), false), + [RK3228_PD_GPU] = DOMAIN_RK3036("gpu", BIT(8), BIT(8), BIT(24), false), + [RK3228_PD_PERI] = DOMAIN_RK3036("peri", BIT(9), BIT(9), BIT(25), true), + [RK3228_PD_GMAC] = DOMAIN_RK3036("gmac", BIT(10), BIT(10), BIT(26), false), }; static const struct rockchip_domain_info rk3288_pm_domains[] = { - [RK3288_PD_VIO] = DOMAIN_RK3288(BIT(7), BIT(7), BIT(4), false), - [RK3288_PD_HEVC] = DOMAIN_RK3288(BIT(14), BIT(10), BIT(9), false), - [RK3288_PD_VIDEO] = DOMAIN_RK3288(BIT(8), BIT(8), BIT(3), false), - [RK3288_PD_GPU] = DOMAIN_RK3288(BIT(9), BIT(9), BIT(2), false), + [RK3288_PD_VIO] = DOMAIN_RK3288("vio", BIT(7), BIT(7), BIT(4), false), + [RK3288_PD_HEVC] = DOMAIN_RK3288("hevc", BIT(14), BIT(10), BIT(9), false), + [RK3288_PD_VIDEO] = DOMAIN_RK3288("video", BIT(8), BIT(8), BIT(3), false), + [RK3288_PD_GPU] = DOMAIN_RK3288("gpu", BIT(9), BIT(9), BIT(2), false), }; static const struct rockchip_domain_info rk3328_pm_domains[] = { - [RK3328_PD_CORE] = DOMAIN_RK3328(0, BIT(0), BIT(0), false), - [RK3328_PD_GPU] = DOMAIN_RK3328(0, BIT(1), BIT(1), false), - [RK3328_PD_BUS] = DOMAIN_RK3328(0, BIT(2), BIT(2), true), - [RK3328_PD_MSCH] = DOMAIN_RK3328(0, BIT(3), BIT(3), true), - [RK3328_PD_PERI] = DOMAIN_RK3328(0, BIT(4), BIT(4), true), - [RK3328_PD_VIDEO] = DOMAIN_RK3328(0, BIT(5), BIT(5), false), - [RK3328_PD_HEVC] = DOMAIN_RK3328(0, BIT(6), BIT(6), false), - [RK3328_PD_VIO] = DOMAIN_RK3328(0, BIT(8), BIT(8), false), - [RK3328_PD_VPU] = DOMAIN_RK3328(0, BIT(9), BIT(9), false), + [RK3328_PD_CORE] = DOMAIN_RK3328("core", 0, BIT(0), BIT(0), false), + [RK3328_PD_GPU] = DOMAIN_RK3328("gpu", 0, BIT(1), BIT(1), false), + [RK3328_PD_BUS] = DOMAIN_RK3328("bus", 0, BIT(2), BIT(2), true), + [RK3328_PD_MSCH] = DOMAIN_RK3328("msch", 0, BIT(3), BIT(3), true), + [RK3328_PD_PERI] = DOMAIN_RK3328("peri", 0, BIT(4), BIT(4), true), + [RK3328_PD_VIDEO] = DOMAIN_RK3328("video", 0, BIT(5), BIT(5), false), + [RK3328_PD_HEVC] = DOMAIN_RK3328("hevc", 0, BIT(6), BIT(6), false), + [RK3328_PD_VIO] = DOMAIN_RK3328("vio", 0, BIT(8), BIT(8), false), + [RK3328_PD_VPU] = DOMAIN_RK3328("vpu", 0, BIT(9), BIT(9), false), }; static const struct rockchip_domain_info rk3366_pm_domains[] = { - [RK3366_PD_PERI] = DOMAIN_RK3368(BIT(10), BIT(10), BIT(6), true), - [RK3366_PD_VIO] = DOMAIN_RK3368(BIT(14), BIT(14), BIT(8), false), - [RK3366_PD_VIDEO] = DOMAIN_RK3368(BIT(13), BIT(13), BIT(7), false), - [RK3366_PD_RKVDEC] = DOMAIN_RK3368(BIT(11), BIT(11), BIT(7), false), - [RK3366_PD_WIFIBT] = DOMAIN_RK3368(BIT(8), BIT(8), BIT(9), false), - [RK3366_PD_VPU] = DOMAIN_RK3368(BIT(12), BIT(12), BIT(7), false), - [RK3366_PD_GPU] = DOMAIN_RK3368(BIT(15), BIT(15), BIT(2), false), + [RK3366_PD_PERI] = DOMAIN_RK3368("peri", BIT(10), BIT(10), BIT(6), true), + [RK3366_PD_VIO] = DOMAIN_RK3368("vio", BIT(14), BIT(14), BIT(8), false), + [RK3366_PD_VIDEO] = DOMAIN_RK3368("video", BIT(13), BIT(13), BIT(7), false), + [RK3366_PD_RKVDEC] = DOMAIN_RK3368("vdec", BIT(11), BIT(11), BIT(7), false), + [RK3366_PD_WIFIBT] = DOMAIN_RK3368("wifibt", BIT(8), BIT(8), BIT(9), false), + [RK3366_PD_VPU] = DOMAIN_RK3368("vpu", BIT(12), BIT(12), BIT(7), false), + [RK3366_PD_GPU] = DOMAIN_RK3368("gpu", BIT(15), BIT(15), BIT(2), false), }; static const struct rockchip_domain_info rk3368_pm_domains[] = { - [RK3368_PD_PERI] = DOMAIN_RK3368(BIT(13), BIT(12), BIT(6), true), - [RK3368_PD_VIO] = DOMAIN_RK3368(BIT(15), BIT(14), BIT(8), false), - [RK3368_PD_VIDEO] = DOMAIN_RK3368(BIT(14), BIT(13), BIT(7), false), - [RK3368_PD_GPU_0] = DOMAIN_RK3368(BIT(16), BIT(15), BIT(2), false), - [RK3368_PD_GPU_1] = DOMAIN_RK3368(BIT(17), BIT(16), BIT(2), false), + [RK3368_PD_PERI] = DOMAIN_RK3368("peri", BIT(13), BIT(12), BIT(6), true), + [RK3368_PD_VIO] = DOMAIN_RK3368("vio", BIT(15), BIT(14), BIT(8), false), + [RK3368_PD_VIDEO] = DOMAIN_RK3368("video", BIT(14), BIT(13), BIT(7), false), + [RK3368_PD_GPU_0] = DOMAIN_RK3368("gpu_0", BIT(16), BIT(15), BIT(2), false), + [RK3368_PD_GPU_1] = DOMAIN_RK3368("gpu_1", BIT(17), BIT(16), BIT(2), false), }; static const struct rockchip_domain_info rk3399_pm_domains[] = { - [RK3399_PD_TCPD0] = DOMAIN_RK3399(BIT(8), BIT(8), 0, false), - [RK3399_PD_TCPD1] = DOMAIN_RK3399(BIT(9), BIT(9), 0, false), - [RK3399_PD_CCI] = DOMAIN_RK3399(BIT(10), BIT(10), 0, true), - [RK3399_PD_CCI0] = DOMAIN_RK3399(0, 0, BIT(15), true), - [RK3399_PD_CCI1] = DOMAIN_RK3399(0, 0, BIT(16), true), - [RK3399_PD_PERILP] = DOMAIN_RK3399(BIT(11), BIT(11), BIT(1), true), - [RK3399_PD_PERIHP] = DOMAIN_RK3399(BIT(12), BIT(12), BIT(2), true), - [RK3399_PD_CENTER] = DOMAIN_RK3399(BIT(13), BIT(13), BIT(14), true), - [RK3399_PD_VIO] = DOMAIN_RK3399(BIT(14), BIT(14), BIT(17), false), - [RK3399_PD_GPU] = DOMAIN_RK3399(BIT(15), BIT(15), BIT(0), false), - [RK3399_PD_VCODEC] = DOMAIN_RK3399(BIT(16), BIT(16), BIT(3), false), - [RK3399_PD_VDU] = DOMAIN_RK3399(BIT(17), BIT(17), BIT(4), false), - [RK3399_PD_RGA] = DOMAIN_RK3399(BIT(18), BIT(18), BIT(5), false), - [RK3399_PD_IEP] = DOMAIN_RK3399(BIT(19), BIT(19), BIT(6), false), - [RK3399_PD_VO] = DOMAIN_RK3399(BIT(20), BIT(20), 0, false), - [RK3399_PD_VOPB] = DOMAIN_RK3399(0, 0, BIT(7), false), - [RK3399_PD_VOPL] = DOMAIN_RK3399(0, 0, BIT(8), false), - [RK3399_PD_ISP0] = DOMAIN_RK3399(BIT(22), BIT(22), BIT(9), false), - [RK3399_PD_ISP1] = DOMAIN_RK3399(BIT(23), BIT(23), BIT(10), false), - [RK3399_PD_HDCP] = DOMAIN_RK3399(BIT(24), BIT(24), BIT(11), false), - [RK3399_PD_GMAC] = DOMAIN_RK3399(BIT(25), BIT(25), BIT(23), true), - [RK3399_PD_EMMC] = DOMAIN_RK3399(BIT(26), BIT(26), BIT(24), true), - [RK3399_PD_USB3] = DOMAIN_RK3399(BIT(27), BIT(27), BIT(12), true), - [RK3399_PD_EDP] = DOMAIN_RK3399(BIT(28), BIT(28), BIT(22), false), - [RK3399_PD_GIC] = DOMAIN_RK3399(BIT(29), BIT(29), BIT(27), true), - [RK3399_PD_SD] = DOMAIN_RK3399(BIT(30), BIT(30), BIT(28), true), - [RK3399_PD_SDIOAUDIO] = DOMAIN_RK3399(BIT(31), BIT(31), BIT(29), true), + [RK3399_PD_TCPD0] = DOMAIN_RK3399("tcpd0", BIT(8), BIT(8), 0, false), + [RK3399_PD_TCPD1] = DOMAIN_RK3399("tcpd1", BIT(9), BIT(9), 0, false), + [RK3399_PD_CCI] = DOMAIN_RK3399("cci", BIT(10), BIT(10), 0, true), + [RK3399_PD_CCI0] = DOMAIN_RK3399("cci0", 0, 0, BIT(15), true), + [RK3399_PD_CCI1] = DOMAIN_RK3399("cci1", 0, 0, BIT(16), true), + [RK3399_PD_PERILP] = DOMAIN_RK3399("perilp", BIT(11), BIT(11), BIT(1), true), + [RK3399_PD_PERIHP] = DOMAIN_RK3399("perihp", BIT(12), BIT(12), BIT(2), true), + [RK3399_PD_CENTER] = DOMAIN_RK3399("center", BIT(13), BIT(13), BIT(14), true), + [RK3399_PD_VIO] = DOMAIN_RK3399("vio", BIT(14), BIT(14), BIT(17), false), + [RK3399_PD_GPU] = DOMAIN_RK3399("gpu", BIT(15), BIT(15), BIT(0), false), + [RK3399_PD_VCODEC] = DOMAIN_RK3399("vcodec", BIT(16), BIT(16), BIT(3), false), + [RK3399_PD_VDU] = DOMAIN_RK3399("vdu", BIT(17), BIT(17), BIT(4), false), + [RK3399_PD_RGA] = DOMAIN_RK3399("rga", BIT(18), BIT(18), BIT(5), false), + [RK3399_PD_IEP] = DOMAIN_RK3399("iep", BIT(19), BIT(19), BIT(6), false), + [RK3399_PD_VO] = DOMAIN_RK3399("vo", BIT(20), BIT(20), 0, false), + [RK3399_PD_VOPB] = DOMAIN_RK3399("vopb", 0, 0, BIT(7), false), + [RK3399_PD_VOPL] = DOMAIN_RK3399("vopl", 0, 0, BIT(8), false), + [RK3399_PD_ISP0] = DOMAIN_RK3399("isp0", BIT(22), BIT(22), BIT(9), false), + [RK3399_PD_ISP1] = DOMAIN_RK3399("isp1", BIT(23), BIT(23), BIT(10), false), + [RK3399_PD_HDCP] = DOMAIN_RK3399("hdcp", BIT(24), BIT(24), BIT(11), false), + [RK3399_PD_GMAC] = DOMAIN_RK3399("gmac", BIT(25), BIT(25), BIT(23), true), + [RK3399_PD_EMMC] = DOMAIN_RK3399("emmc", BIT(26), BIT(26), BIT(24), true), + [RK3399_PD_USB3] = DOMAIN_RK3399("usb3", BIT(27), BIT(27), BIT(12), true), + [RK3399_PD_EDP] = DOMAIN_RK3399("edp", BIT(28), BIT(28), BIT(22), false), + [RK3399_PD_GIC] = DOMAIN_RK3399("gic", BIT(29), BIT(29), BIT(27), true), + [RK3399_PD_SD] = DOMAIN_RK3399("sd", BIT(30), BIT(30), BIT(28), true), + [RK3399_PD_SDIOAUDIO] = DOMAIN_RK3399("sdioaudio", BIT(31), BIT(31), BIT(29), true), +}; + +static const struct rockchip_domain_info rk3568_pm_domains[] = { + [RK3568_PD_NPU] = DOMAIN_RK3568("npu", BIT(1), BIT(2), false), + [RK3568_PD_GPU] = DOMAIN_RK3568("gpu", BIT(0), BIT(1), false), + [RK3568_PD_VI] = DOMAIN_RK3568("vi", BIT(6), BIT(3), false), + [RK3568_PD_VO] = DOMAIN_RK3568("vo", BIT(7), BIT(4), false), + [RK3568_PD_RGA] = DOMAIN_RK3568("rga", BIT(5), BIT(5), false), + [RK3568_PD_VPU] = DOMAIN_RK3568("vpu", BIT(2), BIT(6), false), + [RK3568_PD_RKVDEC] = DOMAIN_RK3568("vdec", BIT(4), BIT(8), false), + [RK3568_PD_RKVENC] = DOMAIN_RK3568("venc", BIT(3), BIT(7), false), + [RK3568_PD_PIPE] = DOMAIN_RK3568("pipe", BIT(8), BIT(11), false), +}; + +static const struct rockchip_domain_info rk3588_pm_domains[] = { + [RK3588_PD_GPU] = DOMAIN_RK3588("gpu", 0x0, BIT(0), 0, BIT(1), 0x0, BIT(0), BIT(0), false), + [RK3588_PD_NPU] = DOMAIN_RK3588("npu", 0x0, BIT(1), BIT(1), 0, 0x0, 0, 0, false), + [RK3588_PD_VCODEC] = DOMAIN_RK3588("vcodec", 0x0, BIT(2), BIT(2), 0, 0x0, 0, 0, false), + [RK3588_PD_NPUTOP] = DOMAIN_RK3588("nputop", 0x0, BIT(3), 0, BIT(2), 0x0, BIT(1), BIT(1), false), + [RK3588_PD_NPU1] = DOMAIN_RK3588("npu1", 0x0, BIT(4), 0, BIT(3), 0x0, BIT(2), BIT(2), false), + [RK3588_PD_NPU2] = DOMAIN_RK3588("npu2", 0x0, BIT(5), 0, BIT(4), 0x0, BIT(3), BIT(3), false), + [RK3588_PD_VENC0] = DOMAIN_RK3588("venc0", 0x0, BIT(6), 0, BIT(5), 0x0, BIT(4), BIT(4), false), + [RK3588_PD_VENC1] = DOMAIN_RK3588("venc1", 0x0, BIT(7), 0, BIT(6), 0x0, BIT(5), BIT(5), false), + [RK3588_PD_RKVDEC0] = DOMAIN_RK3588("rkvdec0", 0x0, BIT(8), 0, BIT(7), 0x0, BIT(6), BIT(6), false), + [RK3588_PD_RKVDEC1] = DOMAIN_RK3588("rkvdec1", 0x0, BIT(9), 0, BIT(8), 0x0, BIT(7), BIT(7), false), + [RK3588_PD_VDPU] = DOMAIN_RK3588("vdpu", 0x0, BIT(10), 0, BIT(9), 0x0, BIT(8), BIT(8), false), + [RK3588_PD_RGA30] = DOMAIN_RK3588("rga30", 0x0, BIT(11), 0, BIT(10), 0x0, 0, 0, false), + [RK3588_PD_AV1] = DOMAIN_RK3588("av1", 0x0, BIT(12), 0, BIT(11), 0x0, BIT(9), BIT(9), false), + [RK3588_PD_VI] = DOMAIN_RK3588("vi", 0x0, BIT(13), 0, BIT(12), 0x0, BIT(10), BIT(10), false), + [RK3588_PD_FEC] = DOMAIN_RK3588("fec", 0x0, BIT(14), 0, BIT(13), 0x0, 0, 0, false), + [RK3588_PD_ISP1] = DOMAIN_RK3588("isp1", 0x0, BIT(15), 0, BIT(14), 0x0, BIT(11), BIT(11), false), + [RK3588_PD_RGA31] = DOMAIN_RK3588("rga31", 0x4, BIT(0), 0, BIT(15), 0x0, BIT(12), BIT(12), false), + [RK3588_PD_VOP] = DOMAIN_RK3588("vop", 0x4, BIT(1), 0, BIT(16), 0x0, BIT(13) | BIT(14), BIT(13) | BIT(14), false), + [RK3588_PD_VO0] = DOMAIN_RK3588("vo0", 0x4, BIT(2), 0, BIT(17), 0x0, BIT(15), BIT(15), false), + [RK3588_PD_VO1] = DOMAIN_RK3588("vo1", 0x4, BIT(3), 0, BIT(18), 0x4, BIT(0), BIT(16), false), + [RK3588_PD_AUDIO] = DOMAIN_RK3588("audio", 0x4, BIT(4), 0, BIT(19), 0x4, BIT(1), BIT(17), false), + [RK3588_PD_PHP] = DOMAIN_RK3588("php", 0x4, BIT(5), 0, BIT(20), 0x4, BIT(5), BIT(21), false), + [RK3588_PD_GMAC] = DOMAIN_RK3588("gmac", 0x4, BIT(6), 0, BIT(21), 0x0, 0, 0, false), + [RK3588_PD_PCIE] = DOMAIN_RK3588("pcie", 0x4, BIT(7), 0, BIT(22), 0x0, 0, 0, true), + [RK3588_PD_NVM] = DOMAIN_RK3588("nvm", 0x4, BIT(8), BIT(24), 0, 0x4, BIT(2), BIT(18), false), + [RK3588_PD_NVM0] = DOMAIN_RK3588("nvm0", 0x4, BIT(9), 0, BIT(23), 0x0, 0, 0, false), + [RK3588_PD_SDIO] = DOMAIN_RK3588("sdio", 0x4, BIT(10), 0, BIT(24), 0x4, BIT(3), BIT(19), false), + [RK3588_PD_USB] = DOMAIN_RK3588("usb", 0x4, BIT(11), 0, BIT(25), 0x4, BIT(4), BIT(20), true), + [RK3588_PD_SDMMC] = DOMAIN_RK3588("sdmmc", 0x4, BIT(13), 0, BIT(26), 0x0, 0, 0, false), }; static const struct rockchip_pmu_info px30_pmu = { @@ -976,6 +1190,40 @@ static const struct rockchip_pmu_info rk3399_pmu = { .domain_info = rk3399_pm_domains, }; +static const struct rockchip_pmu_info rk3568_pmu = { + .pwr_offset = 0xa0, + .status_offset = 0x98, + .req_offset = 0x50, + .idle_offset = 0x68, + .ack_offset = 0x60, + + .num_domains = ARRAY_SIZE(rk3568_pm_domains), + .domain_info = rk3568_pm_domains, +}; + +static const struct rockchip_pmu_info rk3588_pmu = { + .pwr_offset = 0x14c, + .status_offset = 0x180, + .req_offset = 0x10c, + .idle_offset = 0x120, + .ack_offset = 0x118, + .repair_status_offset = 0x290, + + .num_domains = ARRAY_SIZE(rk3588_pm_domains), + .domain_info = rk3588_pm_domains, +}; + +static const struct rockchip_pmu_info rv1126_pmu = { + .pwr_offset = 0x110, + .status_offset = 0x108, + .req_offset = 0xc0, + .idle_offset = 0xd8, + .ack_offset = 0xd0, + + .num_domains = ARRAY_SIZE(rv1126_pm_domains), + .domain_info = rv1126_pm_domains, +}; + static const struct of_device_id rockchip_pm_domain_dt_match[] = { { .compatible = "rockchip,px30-power-controller", @@ -1021,6 +1269,18 @@ static const struct of_device_id rockchip_pm_domain_dt_match[] = { .compatible = "rockchip,rk3399-power-controller", .data = (void *)&rk3399_pmu, }, + { + .compatible = "rockchip,rk3568-power-controller", + .data = (void *)&rk3568_pmu, + }, + { + .compatible = "rockchip,rk3588-power-controller", + .data = (void *)&rk3588_pmu, + }, + { + .compatible = "rockchip,rv1126-power-controller", + .data = (void *)&rv1126_pmu, + }, { /* sentinel */ }, }; @@ -1030,9 +1290,9 @@ static struct platform_driver rockchip_pm_domain_driver = { .name = "rockchip-pm-domain", .of_match_table = rockchip_pm_domain_dt_match, /* - * We can't forcibly eject devices form power domain, - * so we can't really remove power domains once they - * were added. + * We can't forcibly eject devices from the power + * domain, so we can't really remove power domains + * once they were added. */ .suppress_bind_attrs = true, }, |