diff options
Diffstat (limited to 'include/linux/firmware')
| -rw-r--r-- | include/linux/firmware/cirrus/cs_dsp.h | 2 | ||||
| -rw-r--r-- | include/linux/firmware/cirrus/cs_dsp_test_utils.h | 1 | ||||
| -rw-r--r-- | include/linux/firmware/imx/sm.h | 39 | ||||
| -rw-r--r-- | include/linux/firmware/qcom/qcom_scm.h | 13 | ||||
| -rw-r--r-- | include/linux/firmware/samsung/exynos-acpm-protocol.h | 51 | ||||
| -rw-r--r-- | include/linux/firmware/thead/thead,th1520-aon.h | 200 | ||||
| -rw-r--r-- | include/linux/firmware/xlnx-zynqmp.h | 6 |
7 files changed, 294 insertions, 18 deletions
diff --git a/include/linux/firmware/cirrus/cs_dsp.h b/include/linux/firmware/cirrus/cs_dsp.h index 7cae703b3137..a66eb7624730 100644 --- a/include/linux/firmware/cirrus/cs_dsp.h +++ b/include/linux/firmware/cirrus/cs_dsp.h @@ -64,14 +64,12 @@ struct cs_dsp_region { /** * struct cs_dsp_alg_region - Describes a logical algorithm region in DSP address space - * @list: List node for internal use * @alg: Algorithm id * @ver: Expected algorithm version * @type: Memory region type * @base: Address of region */ struct cs_dsp_alg_region { - struct list_head list; unsigned int alg; unsigned int ver; int type; diff --git a/include/linux/firmware/cirrus/cs_dsp_test_utils.h b/include/linux/firmware/cirrus/cs_dsp_test_utils.h index 4f87a908ab4f..ecd821ed8064 100644 --- a/include/linux/firmware/cirrus/cs_dsp_test_utils.h +++ b/include/linux/firmware/cirrus/cs_dsp_test_utils.h @@ -104,7 +104,6 @@ unsigned int cs_dsp_mock_num_dsp_words_to_num_packed_regs(unsigned int num_dsp_w unsigned int cs_dsp_mock_xm_header_get_alg_base_in_words(struct cs_dsp_test *priv, unsigned int alg_id, int mem_type); -unsigned int cs_dsp_mock_xm_header_get_fw_version_from_regmap(struct cs_dsp_test *priv); unsigned int cs_dsp_mock_xm_header_get_fw_version(struct cs_dsp_mock_xm_header *header); void cs_dsp_mock_xm_header_drop_from_regmap_cache(struct cs_dsp_test *priv); int cs_dsp_mock_xm_header_write_to_regmap(struct cs_dsp_mock_xm_header *header); diff --git a/include/linux/firmware/imx/sm.h b/include/linux/firmware/imx/sm.h index 9b85a3f028d1..d4212bc42b2c 100644 --- a/include/linux/firmware/imx/sm.h +++ b/include/linux/firmware/imx/sm.h @@ -8,16 +8,43 @@ #include <linux/bitfield.h> #include <linux/errno.h> +#include <linux/scmi_imx_protocol.h> #include <linux/types.h> -#define SCMI_IMX_CTRL_PDM_CLK_SEL 0 /* AON PDM clock sel */ -#define SCMI_IMX_CTRL_MQS1_SETTINGS 1 /* AON MQS settings */ -#define SCMI_IMX_CTRL_SAI1_MCLK 2 /* AON SAI1 MCLK */ -#define SCMI_IMX_CTRL_SAI3_MCLK 3 /* WAKE SAI3 MCLK */ -#define SCMI_IMX_CTRL_SAI4_MCLK 4 /* WAKE SAI4 MCLK */ -#define SCMI_IMX_CTRL_SAI5_MCLK 5 /* WAKE SAI5 MCLK */ +#define SCMI_IMX95_CTRL_PDM_CLK_SEL 0 /* AON PDM clock sel */ +#define SCMI_IMX95_CTRL_MQS1_SETTINGS 1 /* AON MQS settings */ +#define SCMI_IMX95_CTRL_SAI1_MCLK 2 /* AON SAI1 MCLK */ +#define SCMI_IMX95_CTRL_SAI3_MCLK 3 /* WAKE SAI3 MCLK */ +#define SCMI_IMX95_CTRL_SAI4_MCLK 4 /* WAKE SAI4 MCLK */ +#define SCMI_IMX95_CTRL_SAI5_MCLK 5 /* WAKE SAI5 MCLK */ + +#define SCMI_IMX94_CTRL_PDM_CLK_SEL 0U /*!< AON PDM clock sel */ +#define SCMI_IMX94_CTRL_MQS1_SETTINGS 1U /*!< AON MQS settings */ +#define SCMI_IMX94_CTRL_MQS2_SETTINGS 2U /*!< WAKE MQS settings */ +#define SCMI_IMX94_CTRL_SAI1_MCLK 3U /*!< AON SAI1 MCLK */ +#define SCMI_IMX94_CTRL_SAI2_MCLK 4U /*!< WAKE SAI2 MCLK */ +#define SCMI_IMX94_CTRL_SAI3_MCLK 5U /*!< WAKE SAI3 MCLK */ +#define SCMI_IMX94_CTRL_SAI4_MCLK 6U /*!< WAKE SAI4 MCLK */ int scmi_imx_misc_ctrl_get(u32 id, u32 *num, u32 *val); int scmi_imx_misc_ctrl_set(u32 id, u32 val); +int scmi_imx_cpu_start(u32 cpuid, bool start); +int scmi_imx_cpu_started(u32 cpuid, bool *started); +int scmi_imx_cpu_reset_vector_set(u32 cpuid, u64 vector, bool start, bool boot, + bool resume); + +enum scmi_imx_lmm_op { + SCMI_IMX_LMM_BOOT, + SCMI_IMX_LMM_POWER_ON, + SCMI_IMX_LMM_SHUTDOWN, +}; + +/* For shutdown pperation */ +#define SCMI_IMX_LMM_OP_FORCEFUL 0 +#define SCMI_IMX_LMM_OP_GRACEFUL BIT(0) + +int scmi_imx_lmm_operation(u32 lmid, enum scmi_imx_lmm_op op, u32 flags); +int scmi_imx_lmm_info(u32 lmid, struct scmi_imx_lmm_info *info); +int scmi_imx_lmm_reset_vector_set(u32 lmid, u32 cpuid, u32 flags, u64 vector); #endif diff --git a/include/linux/firmware/qcom/qcom_scm.h b/include/linux/firmware/qcom/qcom_scm.h index 4621aec0328c..0f667bf1d4d9 100644 --- a/include/linux/firmware/qcom/qcom_scm.h +++ b/include/linux/firmware/qcom/qcom_scm.h @@ -105,6 +105,14 @@ bool qcom_scm_ice_available(void); int qcom_scm_ice_invalidate_key(u32 index); int qcom_scm_ice_set_key(u32 index, const u8 *key, u32 key_size, enum qcom_scm_ice_cipher cipher, u32 data_unit_size); +bool qcom_scm_has_wrapped_key_support(void); +int qcom_scm_derive_sw_secret(const u8 *eph_key, size_t eph_key_size, + u8 *sw_secret, size_t sw_secret_size); +int qcom_scm_generate_ice_key(u8 *lt_key, size_t lt_key_size); +int qcom_scm_prepare_ice_key(const u8 *lt_key, size_t lt_key_size, + u8 *eph_key, size_t eph_key_size); +int qcom_scm_import_ice_key(const u8 *raw_key, size_t raw_key_size, + u8 *lt_key, size_t lt_key_size); bool qcom_scm_hdcp_available(void); int qcom_scm_hdcp_req(struct qcom_scm_hdcp_req *req, u32 req_cnt, u32 *resp); @@ -140,11 +148,10 @@ bool qcom_scm_lmh_dcvsh_available(void); int qcom_scm_gpu_init_regs(u32 gpu_req); -int qcom_scm_shm_bridge_enable(void); -int qcom_scm_shm_bridge_create(struct device *dev, u64 pfn_and_ns_perm_flags, +int qcom_scm_shm_bridge_create(u64 pfn_and_ns_perm_flags, u64 ipfn_and_s_perm_flags, u64 size_and_flags, u64 ns_vmids, u64 *handle); -int qcom_scm_shm_bridge_delete(struct device *dev, u64 handle); +int qcom_scm_shm_bridge_delete(u64 handle); #ifdef CONFIG_QCOM_QSEECOM diff --git a/include/linux/firmware/samsung/exynos-acpm-protocol.h b/include/linux/firmware/samsung/exynos-acpm-protocol.h new file mode 100644 index 000000000000..f628bf1862c2 --- /dev/null +++ b/include/linux/firmware/samsung/exynos-acpm-protocol.h @@ -0,0 +1,51 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2020 Samsung Electronics Co., Ltd. + * Copyright 2020 Google LLC. + * Copyright 2024 Linaro Ltd. + */ + +#ifndef __EXYNOS_ACPM_PROTOCOL_H +#define __EXYNOS_ACPM_PROTOCOL_H + +#include <linux/types.h> + +struct acpm_handle; +struct device_node; + +struct acpm_pmic_ops { + int (*read_reg)(const struct acpm_handle *handle, + unsigned int acpm_chan_id, u8 type, u8 reg, u8 chan, + u8 *buf); + int (*bulk_read)(const struct acpm_handle *handle, + unsigned int acpm_chan_id, u8 type, u8 reg, u8 chan, + u8 count, u8 *buf); + int (*write_reg)(const struct acpm_handle *handle, + unsigned int acpm_chan_id, u8 type, u8 reg, u8 chan, + u8 value); + int (*bulk_write)(const struct acpm_handle *handle, + unsigned int acpm_chan_id, u8 type, u8 reg, u8 chan, + u8 count, const u8 *buf); + int (*update_reg)(const struct acpm_handle *handle, + unsigned int acpm_chan_id, u8 type, u8 reg, u8 chan, + u8 value, u8 mask); +}; + +struct acpm_ops { + struct acpm_pmic_ops pmic_ops; +}; + +/** + * struct acpm_handle - Reference to an initialized protocol instance + * @ops: + */ +struct acpm_handle { + struct acpm_ops ops; +}; + +struct device; + +const struct acpm_handle *devm_acpm_get_by_node(struct device *dev, + struct device_node *np); + +#endif /* __EXYNOS_ACPM_PROTOCOL_H */ diff --git a/include/linux/firmware/thead/thead,th1520-aon.h b/include/linux/firmware/thead/thead,th1520-aon.h new file mode 100644 index 000000000000..dae132b66873 --- /dev/null +++ b/include/linux/firmware/thead/thead,th1520-aon.h @@ -0,0 +1,200 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2021 Alibaba Group Holding Limited. + */ + +#ifndef _THEAD_AON_H +#define _THEAD_AON_H + +#include <linux/device.h> +#include <linux/types.h> + +#define AON_RPC_MSG_MAGIC (0xef) +#define TH1520_AON_RPC_VERSION 2 +#define TH1520_AON_RPC_MSG_NUM 7 + +struct th1520_aon_chan; + +enum th1520_aon_rpc_svc { + TH1520_AON_RPC_SVC_UNKNOWN = 0, + TH1520_AON_RPC_SVC_PM = 1, + TH1520_AON_RPC_SVC_MISC = 2, + TH1520_AON_RPC_SVC_AVFS = 3, + TH1520_AON_RPC_SVC_SYS = 4, + TH1520_AON_RPC_SVC_WDG = 5, + TH1520_AON_RPC_SVC_LPM = 6, + TH1520_AON_RPC_SVC_MAX = 0x3F, +}; + +enum th1520_aon_misc_func { + TH1520_AON_MISC_FUNC_UNKNOWN = 0, + TH1520_AON_MISC_FUNC_SET_CONTROL = 1, + TH1520_AON_MISC_FUNC_GET_CONTROL = 2, + TH1520_AON_MISC_FUNC_REGDUMP_CFG = 3, +}; + +enum th1520_aon_wdg_func { + TH1520_AON_WDG_FUNC_UNKNOWN = 0, + TH1520_AON_WDG_FUNC_START = 1, + TH1520_AON_WDG_FUNC_STOP = 2, + TH1520_AON_WDG_FUNC_PING = 3, + TH1520_AON_WDG_FUNC_TIMEOUTSET = 4, + TH1520_AON_WDG_FUNC_RESTART = 5, + TH1520_AON_WDG_FUNC_GET_STATE = 6, + TH1520_AON_WDG_FUNC_POWER_OFF = 7, + TH1520_AON_WDG_FUNC_AON_WDT_ON = 8, + TH1520_AON_WDG_FUNC_AON_WDT_OFF = 9, +}; + +enum th1520_aon_sys_func { + TH1520_AON_SYS_FUNC_UNKNOWN = 0, + TH1520_AON_SYS_FUNC_AON_RESERVE_MEM = 1, +}; + +enum th1520_aon_lpm_func { + TH1520_AON_LPM_FUNC_UNKNOWN = 0, + TH1520_AON_LPM_FUNC_REQUIRE_STR = 1, + TH1520_AON_LPM_FUNC_RESUME_STR = 2, + TH1520_AON_LPM_FUNC_REQUIRE_STD = 3, + TH1520_AON_LPM_FUNC_CPUHP = 4, + TH1520_AON_LPM_FUNC_REGDUMP_CFG = 5, +}; + +enum th1520_aon_pm_func { + TH1520_AON_PM_FUNC_UNKNOWN = 0, + TH1520_AON_PM_FUNC_SET_RESOURCE_REGULATOR = 1, + TH1520_AON_PM_FUNC_GET_RESOURCE_REGULATOR = 2, + TH1520_AON_PM_FUNC_SET_RESOURCE_POWER_MODE = 3, + TH1520_AON_PM_FUNC_PWR_SET = 4, + TH1520_AON_PM_FUNC_PWR_GET = 5, + TH1520_AON_PM_FUNC_CHECK_FAULT = 6, + TH1520_AON_PM_FUNC_GET_TEMPERATURE = 7, +}; + +struct th1520_aon_rpc_msg_hdr { + u8 ver; /* version of msg hdr */ + u8 size; /* msg size ,uinit in bytes,the size includes rpc msg header self */ + u8 svc; /* rpc main service id */ + u8 func; /* rpc sub func id of specific service, sent by caller */ +} __packed __aligned(1); + +struct th1520_aon_rpc_ack_common { + struct th1520_aon_rpc_msg_hdr hdr; + u8 err_code; +} __packed __aligned(1); + +#define RPC_SVC_MSG_TYPE_DATA 0 +#define RPC_SVC_MSG_TYPE_ACK 1 +#define RPC_SVC_MSG_NEED_ACK 0 +#define RPC_SVC_MSG_NO_NEED_ACK 1 + +#define RPC_GET_VER(MESG) ((MESG)->ver) +#define RPC_SET_VER(MESG, VER) ((MESG)->ver = (VER)) +#define RPC_GET_SVC_ID(MESG) ((MESG)->svc & 0x3F) +#define RPC_SET_SVC_ID(MESG, ID) ((MESG)->svc |= 0x3F & (ID)) +#define RPC_GET_SVC_FLAG_MSG_TYPE(MESG) (((MESG)->svc & 0x80) >> 7) +#define RPC_SET_SVC_FLAG_MSG_TYPE(MESG, TYPE) ((MESG)->svc |= (TYPE) << 7) +#define RPC_GET_SVC_FLAG_ACK_TYPE(MESG) (((MESG)->svc & 0x40) >> 6) +#define RPC_SET_SVC_FLAG_ACK_TYPE(MESG, ACK) ((MESG)->svc |= (ACK) << 6) + +#define RPC_SET_BE64(MESG, OFFSET, SET_DATA) \ + do { \ + u8 *data = (u8 *)(MESG); \ + u64 _offset = (OFFSET); \ + u64 _set_data = (SET_DATA); \ + data[_offset + 7] = _set_data & 0xFF; \ + data[_offset + 6] = (_set_data & 0xFF00) >> 8; \ + data[_offset + 5] = (_set_data & 0xFF0000) >> 16; \ + data[_offset + 4] = (_set_data & 0xFF000000) >> 24; \ + data[_offset + 3] = (_set_data & 0xFF00000000) >> 32; \ + data[_offset + 2] = (_set_data & 0xFF0000000000) >> 40; \ + data[_offset + 1] = (_set_data & 0xFF000000000000) >> 48; \ + data[_offset + 0] = (_set_data & 0xFF00000000000000) >> 56; \ + } while (0) + +#define RPC_SET_BE32(MESG, OFFSET, SET_DATA) \ + do { \ + u8 *data = (u8 *)(MESG); \ + u64 _offset = (OFFSET); \ + u64 _set_data = (SET_DATA); \ + data[_offset + 3] = (_set_data) & 0xFF; \ + data[_offset + 2] = (_set_data & 0xFF00) >> 8; \ + data[_offset + 1] = (_set_data & 0xFF0000) >> 16; \ + data[_offset + 0] = (_set_data & 0xFF000000) >> 24; \ + } while (0) + +#define RPC_SET_BE16(MESG, OFFSET, SET_DATA) \ + do { \ + u8 *data = (u8 *)(MESG); \ + u64 _offset = (OFFSET); \ + u64 _set_data = (SET_DATA); \ + data[_offset + 1] = (_set_data) & 0xFF; \ + data[_offset + 0] = (_set_data & 0xFF00) >> 8; \ + } while (0) + +#define RPC_SET_U8(MESG, OFFSET, SET_DATA) \ + do { \ + u8 *data = (u8 *)(MESG); \ + data[OFFSET] = (SET_DATA) & 0xFF; \ + } while (0) + +#define RPC_GET_BE64(MESG, OFFSET, PTR) \ + do { \ + u8 *data = (u8 *)(MESG); \ + u64 _offset = (OFFSET); \ + *(u32 *)(PTR) = \ + (data[_offset + 7] | data[_offset + 6] << 8 | \ + data[_offset + 5] << 16 | data[_offset + 4] << 24 | \ + data[_offset + 3] << 32 | data[_offset + 2] << 40 | \ + data[_offset + 1] << 48 | data[_offset + 0] << 56); \ + } while (0) + +#define RPC_GET_BE32(MESG, OFFSET, PTR) \ + do { \ + u8 *data = (u8 *)(MESG); \ + u64 _offset = (OFFSET); \ + *(u32 *)(PTR) = \ + (data[_offset + 3] | data[_offset + 2] << 8 | \ + data[_offset + 1] << 16 | data[_offset + 0] << 24); \ + } while (0) + +#define RPC_GET_BE16(MESG, OFFSET, PTR) \ + do { \ + u8 *data = (u8 *)(MESG); \ + u64 _offset = (OFFSET); \ + *(u16 *)(PTR) = (data[_offset + 1] | data[_offset + 0] << 8); \ + } while (0) + +#define RPC_GET_U8(MESG, OFFSET, PTR) \ + do { \ + u8 *data = (u8 *)(MESG); \ + *(u8 *)(PTR) = (data[OFFSET]); \ + } while (0) + +/* + * Defines for SC PM Power Mode + */ +#define TH1520_AON_PM_PW_MODE_OFF 0 /* Power off */ +#define TH1520_AON_PM_PW_MODE_STBY 1 /* Power in standby */ +#define TH1520_AON_PM_PW_MODE_LP 2 /* Power in low-power */ +#define TH1520_AON_PM_PW_MODE_ON 3 /* Power on */ + +/* + * Defines for AON power islands + */ +#define TH1520_AON_AUDIO_PD 0 +#define TH1520_AON_VDEC_PD 1 +#define TH1520_AON_NPU_PD 2 +#define TH1520_AON_VENC_PD 3 +#define TH1520_AON_GPU_PD 4 +#define TH1520_AON_DSP0_PD 5 +#define TH1520_AON_DSP1_PD 6 + +struct th1520_aon_chan *th1520_aon_init(struct device *dev); +void th1520_aon_deinit(struct th1520_aon_chan *aon_chan); + +int th1520_aon_call_rpc(struct th1520_aon_chan *aon_chan, void *msg); +int th1520_aon_power_update(struct th1520_aon_chan *aon_chan, u16 rsrc, + bool power_on); + +#endif /* _THEAD_AON_H */ diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h index 6d4dbc196b93..ae48d619c4e0 100644 --- a/include/linux/firmware/xlnx-zynqmp.h +++ b/include/linux/firmware/xlnx-zynqmp.h @@ -585,7 +585,6 @@ int zynqmp_pm_reset_assert(const u32 reset, int zynqmp_pm_reset_get_status(const u32 reset, u32 *status); unsigned int zynqmp_pm_bootmode_read(u32 *ps_mode); int zynqmp_pm_bootmode_write(u32 ps_mode); -int zynqmp_pm_init_finalize(void); int zynqmp_pm_set_suspend_mode(u32 mode); int zynqmp_pm_request_node(const u32 node, const u32 capabilities, const u32 qos, const enum zynqmp_pm_request_ack ack); @@ -746,11 +745,6 @@ static inline int zynqmp_pm_bootmode_write(u32 ps_mode) return -ENODEV; } -static inline int zynqmp_pm_init_finalize(void) -{ - return -ENODEV; -} - static inline int zynqmp_pm_set_suspend_mode(u32 mode) { return -ENODEV; |