diff options
Diffstat (limited to 'drivers/soc')
-rw-r--r-- | drivers/soc/amlogic/meson-gx-pwrc-vpu.c | 9 | ||||
-rw-r--r-- | drivers/soc/amlogic/meson-gx-socinfo.c | 12 | ||||
-rw-r--r-- | drivers/soc/amlogic/meson-mx-socinfo.c | 2 | ||||
-rw-r--r-- | drivers/soc/imx/gpc.c | 13 | ||||
-rw-r--r-- | drivers/soc/mediatek/mtk-scpsys.c | 104 | ||||
-rw-r--r-- | drivers/soc/qcom/Kconfig | 1 | ||||
-rw-r--r-- | drivers/soc/qcom/rmtfs_mem.c | 34 | ||||
-rw-r--r-- | drivers/soc/qcom/wcnss_ctrl.c | 2 | ||||
-rw-r--r-- | drivers/soc/samsung/exynos-pmu.c | 7 | ||||
-rw-r--r-- | drivers/soc/tegra/Kconfig | 10 | ||||
-rw-r--r-- | drivers/soc/tegra/pmc.c | 98 |
11 files changed, 210 insertions, 82 deletions
diff --git a/drivers/soc/amlogic/meson-gx-pwrc-vpu.c b/drivers/soc/amlogic/meson-gx-pwrc-vpu.c index 2bdeebc48901..6289965c42e9 100644 --- a/drivers/soc/amlogic/meson-gx-pwrc-vpu.c +++ b/drivers/soc/amlogic/meson-gx-pwrc-vpu.c @@ -184,7 +184,8 @@ static int meson_gx_pwrc_vpu_probe(struct platform_device *pdev) rstc = devm_reset_control_array_get(&pdev->dev, false, false); if (IS_ERR(rstc)) { - dev_err(&pdev->dev, "failed to get reset lines\n"); + if (PTR_ERR(rstc) != -EPROBE_DEFER) + dev_err(&pdev->dev, "failed to get reset lines\n"); return PTR_ERR(rstc); } @@ -224,7 +225,11 @@ static int meson_gx_pwrc_vpu_probe(struct platform_device *pdev) static void meson_gx_pwrc_vpu_shutdown(struct platform_device *pdev) { - meson_gx_pwrc_vpu_power_off(&vpu_hdmi_pd.genpd); + bool powered_off; + + powered_off = meson_gx_pwrc_vpu_get_power(&vpu_hdmi_pd); + if (!powered_off) + meson_gx_pwrc_vpu_power_off(&vpu_hdmi_pd.genpd); } static const struct of_device_id meson_gx_pwrc_vpu_match_table[] = { diff --git a/drivers/soc/amlogic/meson-gx-socinfo.c b/drivers/soc/amlogic/meson-gx-socinfo.c index f2d8c3c53ea4..37ea0a1c24c8 100644 --- a/drivers/soc/amlogic/meson-gx-socinfo.c +++ b/drivers/soc/amlogic/meson-gx-socinfo.c @@ -33,6 +33,10 @@ static const struct meson_gx_soc_id { { "GXL", 0x21 }, { "GXM", 0x22 }, { "TXL", 0x23 }, + { "TXLX", 0x24 }, + { "AXG", 0x25 }, + { "GXLX", 0x26 }, + { "TXHD", 0x27 }, }; static const struct meson_gx_package_id { @@ -41,12 +45,18 @@ static const struct meson_gx_package_id { unsigned int pack_id; } soc_packages[] = { { "S905", 0x1f, 0 }, + { "S905H", 0x1f, 0x13 }, { "S905M", 0x1f, 0x20 }, { "S905D", 0x21, 0 }, { "S905X", 0x21, 0x80 }, + { "S905W", 0x21, 0xa0 }, { "S905L", 0x21, 0xc0 }, { "S905M2", 0x21, 0xe0 }, { "S912", 0x22, 0 }, + { "962X", 0x24, 0x10 }, + { "962E", 0x24, 0x20 }, + { "A113X", 0x25, 0x37 }, + { "A113D", 0x25, 0x22 }, }; static inline unsigned int socinfo_to_major(u32 socinfo) @@ -97,7 +107,7 @@ static const char *socinfo_to_soc_id(u32 socinfo) return "Unknown"; } -int __init meson_gx_socinfo_init(void) +static int __init meson_gx_socinfo_init(void) { struct soc_device_attribute *soc_dev_attr; struct soc_device *soc_dev; diff --git a/drivers/soc/amlogic/meson-mx-socinfo.c b/drivers/soc/amlogic/meson-mx-socinfo.c index 7bfff5ff22a2..78f0f1aeca57 100644 --- a/drivers/soc/amlogic/meson-mx-socinfo.c +++ b/drivers/soc/amlogic/meson-mx-socinfo.c @@ -104,7 +104,7 @@ static const struct of_device_id meson_mx_socinfo_analog_top_ids[] = { { /* sentinel */ } }; -int __init meson_mx_socinfo_init(void) +static int __init meson_mx_socinfo_init(void) { struct soc_device_attribute *soc_dev_attr; struct soc_device *soc_dev; diff --git a/drivers/soc/imx/gpc.c b/drivers/soc/imx/gpc.c index 53f7275d6cbd..c4d35f32af8d 100644 --- a/drivers/soc/imx/gpc.c +++ b/drivers/soc/imx/gpc.c @@ -254,6 +254,7 @@ static struct imx_pm_domain imx_gpc_domains[] = { { .base = { .name = "ARM", + .flags = GENPD_FLAG_ALWAYS_ON, }, }, { .base = { @@ -348,7 +349,7 @@ static int imx_gpc_old_dt_init(struct device *dev, struct regmap *regmap, if (i == 1) { domain->supply = devm_regulator_get(dev, "pu"); if (IS_ERR(domain->supply)) - return PTR_ERR(domain->supply);; + return PTR_ERR(domain->supply); ret = imx_pgc_get_clocks(dev, domain); if (ret) @@ -470,13 +471,21 @@ static int imx_gpc_probe(struct platform_device *pdev) static int imx_gpc_remove(struct platform_device *pdev) { + struct device_node *pgc_node; int ret; + pgc_node = of_get_child_by_name(pdev->dev.of_node, "pgc"); + + /* bail out if DT too old and doesn't provide the necessary info */ + if (!of_property_read_bool(pdev->dev.of_node, "#power-domain-cells") && + !pgc_node) + return 0; + /* * If the old DT binding is used the toplevel driver needs to * de-register the power domains */ - if (!of_get_child_by_name(pdev->dev.of_node, "pgc")) { + if (!pgc_node) { of_genpd_del_provider(pdev->dev.of_node); ret = pm_genpd_remove(&imx_gpc_domains[GPC_PGC_DOMAIN_PU].base); diff --git a/drivers/soc/mediatek/mtk-scpsys.c b/drivers/soc/mediatek/mtk-scpsys.c index 435ce5ec648a..d762a46d434f 100644 --- a/drivers/soc/mediatek/mtk-scpsys.c +++ b/drivers/soc/mediatek/mtk-scpsys.c @@ -24,6 +24,7 @@ #include <dt-bindings/power/mt2712-power.h> #include <dt-bindings/power/mt6797-power.h> #include <dt-bindings/power/mt7622-power.h> +#include <dt-bindings/power/mt7623a-power.h> #include <dt-bindings/power/mt8173-power.h> #define SPM_VDE_PWR_CON 0x0210 @@ -518,7 +519,8 @@ static const struct scp_domain_data scp_domain_data_mt2701[] = { .name = "conn", .sta_mask = PWR_STATUS_CONN, .ctl_offs = SPM_CONN_PWR_CON, - .bus_prot_mask = 0x0104, + .bus_prot_mask = MT2701_TOP_AXI_PROT_EN_CONN_M | + MT2701_TOP_AXI_PROT_EN_CONN_S, .clk_id = {CLK_NONE}, .active_wakeup = true, }, @@ -528,7 +530,7 @@ static const struct scp_domain_data scp_domain_data_mt2701[] = { .ctl_offs = SPM_DIS_PWR_CON, .sram_pdn_bits = GENMASK(11, 8), .clk_id = {CLK_MM}, - .bus_prot_mask = 0x0002, + .bus_prot_mask = MT2701_TOP_AXI_PROT_EN_MM_M0, .active_wakeup = true, }, [MT2701_POWER_DOMAIN_MFG] = { @@ -664,12 +666,48 @@ static const struct scp_domain_data scp_domain_data_mt2712[] = { .name = "mfg", .sta_mask = PWR_STATUS_MFG, .ctl_offs = SPM_MFG_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(19, 16), + .sram_pdn_bits = GENMASK(8, 8), + .sram_pdn_ack_bits = GENMASK(16, 16), .clk_id = {CLK_MFG}, .bus_prot_mask = BIT(14) | BIT(21) | BIT(23), .active_wakeup = true, }, + [MT2712_POWER_DOMAIN_MFG_SC1] = { + .name = "mfg_sc1", + .sta_mask = BIT(22), + .ctl_offs = 0x02c0, + .sram_pdn_bits = GENMASK(8, 8), + .sram_pdn_ack_bits = GENMASK(16, 16), + .clk_id = {CLK_NONE}, + .active_wakeup = true, + }, + [MT2712_POWER_DOMAIN_MFG_SC2] = { + .name = "mfg_sc2", + .sta_mask = BIT(23), + .ctl_offs = 0x02c4, + .sram_pdn_bits = GENMASK(8, 8), + .sram_pdn_ack_bits = GENMASK(16, 16), + .clk_id = {CLK_NONE}, + .active_wakeup = true, + }, + [MT2712_POWER_DOMAIN_MFG_SC3] = { + .name = "mfg_sc3", + .sta_mask = BIT(30), + .ctl_offs = 0x01f8, + .sram_pdn_bits = GENMASK(8, 8), + .sram_pdn_ack_bits = GENMASK(16, 16), + .clk_id = {CLK_NONE}, + .active_wakeup = true, + }, +}; + +static const struct scp_subdomain scp_subdomain_mt2712[] = { + {MT2712_POWER_DOMAIN_MM, MT2712_POWER_DOMAIN_VDEC}, + {MT2712_POWER_DOMAIN_MM, MT2712_POWER_DOMAIN_VENC}, + {MT2712_POWER_DOMAIN_MM, MT2712_POWER_DOMAIN_ISP}, + {MT2712_POWER_DOMAIN_MFG, MT2712_POWER_DOMAIN_MFG_SC1}, + {MT2712_POWER_DOMAIN_MFG_SC1, MT2712_POWER_DOMAIN_MFG_SC2}, + {MT2712_POWER_DOMAIN_MFG_SC2, MT2712_POWER_DOMAIN_MFG_SC3}, }; /* @@ -794,6 +832,47 @@ static const struct scp_domain_data scp_domain_data_mt7622[] = { }; /* + * MT7623A power domain support + */ + +static const struct scp_domain_data scp_domain_data_mt7623a[] = { + [MT7623A_POWER_DOMAIN_CONN] = { + .name = "conn", + .sta_mask = PWR_STATUS_CONN, + .ctl_offs = SPM_CONN_PWR_CON, + .bus_prot_mask = MT2701_TOP_AXI_PROT_EN_CONN_M | + MT2701_TOP_AXI_PROT_EN_CONN_S, + .clk_id = {CLK_NONE}, + .active_wakeup = true, + }, + [MT7623A_POWER_DOMAIN_ETH] = { + .name = "eth", + .sta_mask = PWR_STATUS_ETH, + .ctl_offs = SPM_ETH_PWR_CON, + .sram_pdn_bits = GENMASK(11, 8), + .sram_pdn_ack_bits = GENMASK(15, 12), + .clk_id = {CLK_ETHIF}, + .active_wakeup = true, + }, + [MT7623A_POWER_DOMAIN_HIF] = { + .name = "hif", + .sta_mask = PWR_STATUS_HIF, + .ctl_offs = SPM_HIF_PWR_CON, + .sram_pdn_bits = GENMASK(11, 8), + .sram_pdn_ack_bits = GENMASK(15, 12), + .clk_id = {CLK_ETHIF}, + .active_wakeup = true, + }, + [MT7623A_POWER_DOMAIN_IFR_MSC] = { + .name = "ifr_msc", + .sta_mask = PWR_STATUS_IFR_MSC, + .ctl_offs = SPM_IFR_MSC_PWR_CON, + .clk_id = {CLK_NONE}, + .active_wakeup = true, + }, +}; + +/* * MT8173 power domain support */ @@ -905,6 +984,8 @@ static const struct scp_soc_data mt2701_data = { static const struct scp_soc_data mt2712_data = { .domains = scp_domain_data_mt2712, .num_domains = ARRAY_SIZE(scp_domain_data_mt2712), + .subdomains = scp_subdomain_mt2712, + .num_subdomains = ARRAY_SIZE(scp_subdomain_mt2712), .regs = { .pwr_sta_offs = SPM_PWR_STATUS, .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND @@ -934,6 +1015,16 @@ static const struct scp_soc_data mt7622_data = { .bus_prot_reg_update = true, }; +static const struct scp_soc_data mt7623a_data = { + .domains = scp_domain_data_mt7623a, + .num_domains = ARRAY_SIZE(scp_domain_data_mt7623a), + .regs = { + .pwr_sta_offs = SPM_PWR_STATUS, + .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND + }, + .bus_prot_reg_update = true, +}; + static const struct scp_soc_data mt8173_data = { .domains = scp_domain_data_mt8173, .num_domains = ARRAY_SIZE(scp_domain_data_mt8173), @@ -964,6 +1055,9 @@ static const struct of_device_id of_scpsys_match_tbl[] = { .compatible = "mediatek,mt7622-scpsys", .data = &mt7622_data, }, { + .compatible = "mediatek,mt7623a-scpsys", + .data = &mt7623a_data, + }, { .compatible = "mediatek,mt8173-scpsys", .data = &mt8173_data, }, { @@ -992,7 +1086,7 @@ static int scpsys_probe(struct platform_device *pdev) pd_data = &scp->pd_data; - for (i = 0, sd = soc->subdomains ; i < soc->num_subdomains ; i++) { + for (i = 0, sd = soc->subdomains; i < soc->num_subdomains; i++, sd++) { ret = pm_genpd_add_subdomain(pd_data->domains[sd->origin], pd_data->domains[sd->subdomain]); if (ret && IS_ENABLED(CONFIG_PM)) diff --git a/drivers/soc/qcom/Kconfig b/drivers/soc/qcom/Kconfig index e050eb83341d..a993d19fa562 100644 --- a/drivers/soc/qcom/Kconfig +++ b/drivers/soc/qcom/Kconfig @@ -47,6 +47,7 @@ config QCOM_QMI_HELPERS config QCOM_RMTFS_MEM tristate "Qualcomm Remote Filesystem memory driver" depends on ARCH_QCOM + select QCOM_SCM help The Qualcomm remote filesystem memory driver is used for allocating and exposing regions of shared memory with remote processors for the diff --git a/drivers/soc/qcom/rmtfs_mem.c b/drivers/soc/qcom/rmtfs_mem.c index 0a43b2e8906f..c8999e38b005 100644 --- a/drivers/soc/qcom/rmtfs_mem.c +++ b/drivers/soc/qcom/rmtfs_mem.c @@ -37,6 +37,8 @@ struct qcom_rmtfs_mem { phys_addr_t size; unsigned int client_id; + + unsigned int perms; }; static ssize_t qcom_rmtfs_mem_show(struct device *dev, @@ -151,9 +153,11 @@ static void qcom_rmtfs_mem_release_device(struct device *dev) static int qcom_rmtfs_mem_probe(struct platform_device *pdev) { struct device_node *node = pdev->dev.of_node; + struct qcom_scm_vmperm perms[2]; struct reserved_mem *rmem; struct qcom_rmtfs_mem *rmtfs_mem; u32 client_id; + u32 vmid; int ret; rmem = of_reserved_mem_lookup(node); @@ -204,10 +208,31 @@ static int qcom_rmtfs_mem_probe(struct platform_device *pdev) rmtfs_mem->dev.release = qcom_rmtfs_mem_release_device; + ret = of_property_read_u32(node, "qcom,vmid", &vmid); + if (ret < 0 && ret != -EINVAL) { + dev_err(&pdev->dev, "failed to parse qcom,vmid\n"); + goto remove_cdev; + } else if (!ret) { + perms[0].vmid = QCOM_SCM_VMID_HLOS; + perms[0].perm = QCOM_SCM_PERM_RW; + perms[1].vmid = vmid; + perms[1].perm = QCOM_SCM_PERM_RW; + + rmtfs_mem->perms = BIT(QCOM_SCM_VMID_HLOS); + ret = qcom_scm_assign_mem(rmtfs_mem->addr, rmtfs_mem->size, + &rmtfs_mem->perms, perms, 2); + if (ret < 0) { + dev_err(&pdev->dev, "assign memory failed\n"); + goto remove_cdev; + } + } + dev_set_drvdata(&pdev->dev, rmtfs_mem); return 0; +remove_cdev: + cdev_device_del(&rmtfs_mem->cdev, &rmtfs_mem->dev); put_device: put_device(&rmtfs_mem->dev); @@ -217,6 +242,15 @@ put_device: static int qcom_rmtfs_mem_remove(struct platform_device *pdev) { struct qcom_rmtfs_mem *rmtfs_mem = dev_get_drvdata(&pdev->dev); + struct qcom_scm_vmperm perm; + + if (rmtfs_mem->perms) { + perm.vmid = QCOM_SCM_VMID_HLOS; + perm.perm = QCOM_SCM_PERM_RW; + + qcom_scm_assign_mem(rmtfs_mem->addr, rmtfs_mem->size, + &rmtfs_mem->perms, &perm, 1); + } cdev_device_del(&rmtfs_mem->cdev, &rmtfs_mem->dev); put_device(&rmtfs_mem->dev); diff --git a/drivers/soc/qcom/wcnss_ctrl.c b/drivers/soc/qcom/wcnss_ctrl.c index d008e5b82db4..df3ccb30bc2d 100644 --- a/drivers/soc/qcom/wcnss_ctrl.c +++ b/drivers/soc/qcom/wcnss_ctrl.c @@ -249,7 +249,7 @@ static int wcnss_download_nv(struct wcnss_ctrl *wcnss, bool *expect_cbc) /* Increment for next fragment */ req->seq++; - data += req->hdr.len; + data += NV_FRAGMENT_SIZE; left -= NV_FRAGMENT_SIZE; } while (left > 0); diff --git a/drivers/soc/samsung/exynos-pmu.c b/drivers/soc/samsung/exynos-pmu.c index f56adbd9fb8b..d34ca201b8b7 100644 --- a/drivers/soc/samsung/exynos-pmu.c +++ b/drivers/soc/samsung/exynos-pmu.c @@ -85,10 +85,14 @@ static const struct of_device_id exynos_pmu_of_device_ids[] = { .compatible = "samsung,exynos5250-pmu", .data = exynos_pmu_data_arm_ptr(exynos5250_pmu_data), }, { + .compatible = "samsung,exynos5410-pmu", + }, { .compatible = "samsung,exynos5420-pmu", .data = exynos_pmu_data_arm_ptr(exynos5420_pmu_data), }, { .compatible = "samsung,exynos5433-pmu", + }, { + .compatible = "samsung,exynos7-pmu", }, { /*sentinel*/ }, }; @@ -126,6 +130,9 @@ static int exynos_pmu_probe(struct platform_device *pdev) platform_set_drvdata(pdev, pmu_context); + if (devm_of_platform_populate(dev)) + dev_err(dev, "Error populating children, reboot and poweroff might not work properly\n"); + dev_dbg(dev, "Exynos PMU Driver probe done\n"); return 0; } diff --git a/drivers/soc/tegra/Kconfig b/drivers/soc/tegra/Kconfig index 89ebe22a3e27..fe4481676da6 100644 --- a/drivers/soc/tegra/Kconfig +++ b/drivers/soc/tegra/Kconfig @@ -104,6 +104,16 @@ config ARCH_TEGRA_186_SOC multi-format support, ISP for image capture processing and BPMP for power management. +config ARCH_TEGRA_194_SOC + bool "NVIDIA Tegra194 SoC" + select MAILBOX + select TEGRA_BPMP + select TEGRA_HSP_MBOX + select TEGRA_IVC + select SOC_TEGRA_PMC + help + Enable support for the NVIDIA Tegra194 SoC. + endif endif diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c index ce62a47a6647..d9fcdb592b39 100644 --- a/drivers/soc/tegra/pmc.c +++ b/drivers/soc/tegra/pmc.c @@ -127,8 +127,7 @@ struct tegra_powergate { unsigned int id; struct clk **clks; unsigned int num_clks; - struct reset_control **resets; - unsigned int num_resets; + struct reset_control *reset; }; struct tegra_io_pad_soc { @@ -153,6 +152,7 @@ struct tegra_pmc_soc { bool has_tsense_reset; bool has_gpu_clamps; + bool needs_mbist_war; const struct tegra_io_pad_soc *io_pads; unsigned int num_io_pads; @@ -368,31 +368,8 @@ out: return err; } -static int tegra_powergate_reset_assert(struct tegra_powergate *pg) +int __weak tegra210_clk_handle_mbist_war(unsigned int id) { - unsigned int i; - int err; - - for (i = 0; i < pg->num_resets; i++) { - err = reset_control_assert(pg->resets[i]); - if (err) - return err; - } - - return 0; -} - -static int tegra_powergate_reset_deassert(struct tegra_powergate *pg) -{ - unsigned int i; - int err; - - for (i = 0; i < pg->num_resets; i++) { - err = reset_control_deassert(pg->resets[i]); - if (err) - return err; - } - return 0; } @@ -401,7 +378,7 @@ static int tegra_powergate_power_up(struct tegra_powergate *pg, { int err; - err = tegra_powergate_reset_assert(pg); + err = reset_control_assert(pg->reset); if (err) return err; @@ -425,12 +402,17 @@ static int tegra_powergate_power_up(struct tegra_powergate *pg, usleep_range(10, 20); - err = tegra_powergate_reset_deassert(pg); + err = reset_control_deassert(pg->reset); if (err) goto powergate_off; usleep_range(10, 20); + if (pg->pmc->soc->needs_mbist_war) + err = tegra210_clk_handle_mbist_war(pg->id); + if (err) + goto disable_clks; + if (disable_clocks) tegra_powergate_disable_clocks(pg); @@ -456,7 +438,7 @@ static int tegra_powergate_power_down(struct tegra_powergate *pg) usleep_range(10, 20); - err = tegra_powergate_reset_assert(pg); + err = reset_control_assert(pg->reset); if (err) goto disable_clks; @@ -475,7 +457,7 @@ static int tegra_powergate_power_down(struct tegra_powergate *pg) assert_resets: tegra_powergate_enable_clocks(pg); usleep_range(10, 20); - tegra_powergate_reset_deassert(pg); + reset_control_deassert(pg->reset); usleep_range(10, 20); disable_clks: @@ -586,8 +568,8 @@ int tegra_powergate_sequence_power_up(unsigned int id, struct clk *clk, pg.id = id; pg.clks = &clk; pg.num_clks = 1; - pg.resets = &rst; - pg.num_resets = 1; + pg.reset = rst; + pg.pmc = pmc; err = tegra_powergate_power_up(&pg, false); if (err) @@ -775,45 +757,22 @@ err: static int tegra_powergate_of_get_resets(struct tegra_powergate *pg, struct device_node *np, bool off) { - struct reset_control *rst; - unsigned int i, count; int err; - count = of_count_phandle_with_args(np, "resets", "#reset-cells"); - if (count == 0) - return -ENODEV; - - pg->resets = kcalloc(count, sizeof(rst), GFP_KERNEL); - if (!pg->resets) - return -ENOMEM; - - for (i = 0; i < count; i++) { - pg->resets[i] = of_reset_control_get_by_index(np, i); - if (IS_ERR(pg->resets[i])) { - err = PTR_ERR(pg->resets[i]); - goto error; - } - - if (off) - err = reset_control_assert(pg->resets[i]); - else - err = reset_control_deassert(pg->resets[i]); - - if (err) { - reset_control_put(pg->resets[i]); - goto error; - } + pg->reset = of_reset_control_array_get_exclusive(np); + if (IS_ERR(pg->reset)) { + err = PTR_ERR(pg->reset); + pr_err("failed to get device resets: %d\n", err); + return err; } - pg->num_resets = count; - - return 0; - -error: - while (i--) - reset_control_put(pg->resets[i]); + if (off) + err = reset_control_assert(pg->reset); + else + err = reset_control_deassert(pg->reset); - kfree(pg->resets); + if (err) + reset_control_put(pg->reset); return err; } @@ -905,10 +864,7 @@ remove_genpd: pm_genpd_remove(&pg->genpd); remove_resets: - while (pg->num_resets--) - reset_control_put(pg->resets[pg->num_resets]); - - kfree(pg->resets); + reset_control_put(pg->reset); remove_clks: while (pg->num_clks--) @@ -1815,6 +1771,7 @@ static const struct tegra_pmc_soc tegra210_pmc_soc = { .cpu_powergates = tegra210_cpu_powergates, .has_tsense_reset = true, .has_gpu_clamps = true, + .needs_mbist_war = true, .num_io_pads = ARRAY_SIZE(tegra210_io_pads), .io_pads = tegra210_io_pads, .regs = &tegra20_pmc_regs, @@ -1920,6 +1877,7 @@ static const struct tegra_pmc_soc tegra186_pmc_soc = { }; static const struct of_device_id tegra_pmc_match[] = { + { .compatible = "nvidia,tegra194-pmc", .data = &tegra186_pmc_soc }, { .compatible = "nvidia,tegra186-pmc", .data = &tegra186_pmc_soc }, { .compatible = "nvidia,tegra210-pmc", .data = &tegra210_pmc_soc }, { .compatible = "nvidia,tegra132-pmc", .data = &tegra124_pmc_soc }, |