diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/dt-bindings/power/qcom-rpmpd.h | 10 | ||||
| -rw-r--r-- | include/dt-bindings/reset/qcom,sdm845-pdc.h | 2 | ||||
| -rw-r--r-- | include/linux/omap-gpmc.h | 3 | ||||
| -rw-r--r-- | include/linux/platform_data/pata_ixp4xx_cf.h | 4 | ||||
| -rw-r--r-- | include/linux/power/smartreflex.h | 2 | ||||
| -rw-r--r-- | include/linux/qcom-geni-se.h | 19 | ||||
| -rw-r--r-- | include/soc/tegra/pm.h | 6 | ||||
| -rw-r--r-- | include/uapi/linux/virtio_ids.h | 1 | ||||
| -rw-r--r-- | include/uapi/linux/virtio_scmi.h | 24 |
9 files changed, 65 insertions, 6 deletions
diff --git a/include/dt-bindings/power/qcom-rpmpd.h b/include/dt-bindings/power/qcom-rpmpd.h index 8b5708bb9671..4533dbbf9937 100644 --- a/include/dt-bindings/power/qcom-rpmpd.h +++ b/include/dt-bindings/power/qcom-rpmpd.h @@ -192,6 +192,16 @@ #define SDM660_SSCMX 8 #define SDM660_SSCMX_VFL 9 +/* SM6115 Power Domains */ +#define SM6115_VDDCX 0 +#define SM6115_VDDCX_AO 1 +#define SM6115_VDDCX_VFL 2 +#define SM6115_VDDMX 3 +#define SM6115_VDDMX_AO 4 +#define SM6115_VDDMX_VFL 5 +#define SM6115_VDD_LPI_CX 6 +#define SM6115_VDD_LPI_MX 7 + /* RPM SMD Power Domain performance levels */ #define RPM_SMD_LEVEL_RETENTION 16 #define RPM_SMD_LEVEL_RETENTION_PLUS 32 diff --git a/include/dt-bindings/reset/qcom,sdm845-pdc.h b/include/dt-bindings/reset/qcom,sdm845-pdc.h index 53c37f9c319a..03a0c0eb8147 100644 --- a/include/dt-bindings/reset/qcom,sdm845-pdc.h +++ b/include/dt-bindings/reset/qcom,sdm845-pdc.h @@ -16,5 +16,7 @@ #define PDC_DISPLAY_SYNC_RESET 7 #define PDC_COMPUTE_SYNC_RESET 8 #define PDC_MODEM_SYNC_RESET 9 +#define PDC_WLAN_RF_SYNC_RESET 10 +#define PDC_WPSS_SYNC_RESET 11 #endif diff --git a/include/linux/omap-gpmc.h b/include/linux/omap-gpmc.h index b7bf735960c2..082841908fe7 100644 --- a/include/linux/omap-gpmc.h +++ b/include/linux/omap-gpmc.h @@ -81,9 +81,6 @@ extern int gpmc_configure(int cmd, int wval); extern void gpmc_read_settings_dt(struct device_node *np, struct gpmc_settings *p); -extern void omap3_gpmc_save_context(void); -extern void omap3_gpmc_restore_context(void); - struct gpmc_timings; struct omap_nand_platform_data; struct omap_onenand_platform_data; diff --git a/include/linux/platform_data/pata_ixp4xx_cf.h b/include/linux/platform_data/pata_ixp4xx_cf.h index 601ba97fef57..e60fa41da4a5 100644 --- a/include/linux/platform_data/pata_ixp4xx_cf.h +++ b/include/linux/platform_data/pata_ixp4xx_cf.h @@ -14,8 +14,8 @@ struct ixp4xx_pata_data { volatile u32 *cs1_cfg; unsigned long cs0_bits; unsigned long cs1_bits; - void __iomem *cs0; - void __iomem *cs1; + void __iomem *cmd; + void __iomem *ctl; }; #endif diff --git a/include/linux/power/smartreflex.h b/include/linux/power/smartreflex.h index 971c9264179e..167b9b040091 100644 --- a/include/linux/power/smartreflex.h +++ b/include/linux/power/smartreflex.h @@ -155,6 +155,7 @@ struct omap_sr { struct voltagedomain *voltdm; struct dentry *dbg_dir; unsigned int irq; + struct clk *fck; int srid; int ip_type; int nvalue_count; @@ -169,6 +170,7 @@ struct omap_sr { u32 senp_mod; u32 senn_mod; void __iomem *base; + unsigned long enabled:1; }; /** diff --git a/include/linux/qcom-geni-se.h b/include/linux/qcom-geni-se.h index 7c811eebcaab..f5672785c0c4 100644 --- a/include/linux/qcom-geni-se.h +++ b/include/linux/qcom-geni-se.h @@ -8,11 +8,24 @@ #include <linux/interconnect.h> -/* Transfer mode supported by GENI Serial Engines */ +/** + * enum geni_se_xfer_mode: Transfer modes supported by Serial Engines + * + * @GENI_SE_INVALID: Invalid mode + * @GENI_SE_FIFO: FIFO mode. Data is transferred with SE FIFO + * by programmed IO method + * @GENI_SE_DMA: Serial Engine DMA mode. Data is transferred + * with SE by DMAengine internal to SE + * @GENI_GPI_DMA: GPI DMA mode. Data is transferred using a DMAengine + * configured by a firmware residing on a GSI engine. This DMA name is + * interchangeably used as GSI or GPI which seem to imply the same DMAengine + */ + enum geni_se_xfer_mode { GENI_SE_INVALID, GENI_SE_FIFO, GENI_SE_DMA, + GENI_GPI_DMA, }; /* Protocols supported by GENI Serial Engines */ @@ -63,6 +76,7 @@ struct geni_se { #define SE_GENI_STATUS 0x40 #define GENI_SER_M_CLK_CFG 0x48 #define GENI_SER_S_CLK_CFG 0x4c +#define GENI_IF_DISABLE_RO 0x64 #define GENI_FW_REVISION_RO 0x68 #define SE_GENI_CLK_SEL 0x7c #define SE_GENI_DMA_MODE_EN 0x258 @@ -105,6 +119,9 @@ struct geni_se { #define CLK_DIV_MSK GENMASK(15, 4) #define CLK_DIV_SHFT 4 +/* GENI_IF_DISABLE_RO fields */ +#define FIFO_IF_DISABLE (BIT(0)) + /* GENI_FW_REVISION_RO fields */ #define FW_REV_PROTOCOL_MSK GENMASK(15, 8) #define FW_REV_PROTOCOL_SHFT 8 diff --git a/include/soc/tegra/pm.h b/include/soc/tegra/pm.h index 08477d7bfab9..433878927026 100644 --- a/include/soc/tegra/pm.h +++ b/include/soc/tegra/pm.h @@ -14,6 +14,7 @@ enum tegra_suspend_mode { TEGRA_SUSPEND_LP1, /* CPU voltage off, DRAM self-refresh */ TEGRA_SUSPEND_LP0, /* CPU + core voltage off, DRAM self-refresh */ TEGRA_MAX_SUSPEND_MODE, + TEGRA_SUSPEND_NOT_READY, }; #if defined(CONFIG_PM_SLEEP) && defined(CONFIG_ARM) @@ -28,6 +29,7 @@ void tegra_pm_clear_cpu_in_lp2(void); void tegra_pm_set_cpu_in_lp2(void); int tegra_pm_enter_lp2(void); int tegra_pm_park_secondary_cpu(unsigned long cpu); +void tegra_pm_init_suspend(void); #else static inline enum tegra_suspend_mode tegra_pm_validate_suspend_mode(enum tegra_suspend_mode mode) @@ -61,6 +63,10 @@ static inline int tegra_pm_park_secondary_cpu(unsigned long cpu) { return -ENOTSUPP; } + +static inline void tegra_pm_init_suspend(void) +{ +} #endif /* CONFIG_PM_SLEEP */ #endif /* __SOC_TEGRA_PM_H__ */ diff --git a/include/uapi/linux/virtio_ids.h b/include/uapi/linux/virtio_ids.h index 99aa27b100bc..6da2f80a85e8 100644 --- a/include/uapi/linux/virtio_ids.h +++ b/include/uapi/linux/virtio_ids.h @@ -55,6 +55,7 @@ #define VIRTIO_ID_FS 26 /* virtio filesystem */ #define VIRTIO_ID_PMEM 27 /* virtio pmem */ #define VIRTIO_ID_MAC80211_HWSIM 29 /* virtio mac80211-hwsim */ +#define VIRTIO_ID_SCMI 32 /* virtio SCMI */ #define VIRTIO_ID_I2C_ADAPTER 34 /* virtio i2c adapter */ #define VIRTIO_ID_BT 40 /* virtio bluetooth */ diff --git a/include/uapi/linux/virtio_scmi.h b/include/uapi/linux/virtio_scmi.h new file mode 100644 index 000000000000..f8ddd04a3ace --- /dev/null +++ b/include/uapi/linux/virtio_scmi.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ +/* + * Copyright (C) 2020-2021 OpenSynergy GmbH + * Copyright (C) 2021 ARM Ltd. + */ + +#ifndef _UAPI_LINUX_VIRTIO_SCMI_H +#define _UAPI_LINUX_VIRTIO_SCMI_H + +#include <linux/virtio_types.h> + +/* Device implements some SCMI notifications, or delayed responses. */ +#define VIRTIO_SCMI_F_P2A_CHANNELS 0 + +/* Device implements any SCMI statistics shared memory region */ +#define VIRTIO_SCMI_F_SHARED_MEMORY 1 + +/* Virtqueues */ + +#define VIRTIO_SCMI_VQ_TX 0 /* cmdq */ +#define VIRTIO_SCMI_VQ_RX 1 /* eventq */ +#define VIRTIO_SCMI_VQ_MAX_CNT 2 + +#endif /* _UAPI_LINUX_VIRTIO_SCMI_H */ |