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Searched refs:psp (Results 1 – 25 of 152) sorted by relevance

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/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_psp.h141 int (*init_microcode)(struct psp_context *psp);
142 int (*wait_for_bootloader)(struct psp_context *psp);
143 int (*bootloader_load_kdb)(struct psp_context *psp);
144 int (*bootloader_load_spl)(struct psp_context *psp);
145 int (*bootloader_load_sysdrv)(struct psp_context *psp);
146 int (*bootloader_load_soc_drv)(struct psp_context *psp);
147 int (*bootloader_load_intf_drv)(struct psp_context *psp);
148 int (*bootloader_load_dbg_drv)(struct psp_context *psp);
149 int (*bootloader_load_ras_drv)(struct psp_context *psp);
150 int (*bootloader_load_ipkeymgr_drv)(struct psp_context *psp);
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H A Dpsp_v13_0_4.c35 static int psp_v13_0_4_init_microcode(struct psp_context *psp) in psp_v13_0_4_init_microcode() argument
37 struct amdgpu_device *adev = psp->adev; in psp_v13_0_4_init_microcode()
45 err = psp_init_toc_microcode(psp, ucode_prefix); in psp_v13_0_4_init_microcode()
48 err = psp_init_ta_microcode(psp, ucode_prefix); in psp_v13_0_4_init_microcode()
59 static bool psp_v13_0_4_is_sos_alive(struct psp_context *psp) in psp_v13_0_4_is_sos_alive() argument
61 struct amdgpu_device *adev = psp->adev; in psp_v13_0_4_is_sos_alive()
69 static int psp_v13_0_4_wait_for_bootloader(struct psp_context *psp) in psp_v13_0_4_wait_for_bootloader() argument
71 struct amdgpu_device *adev = psp->adev; in psp_v13_0_4_wait_for_bootloader()
80 psp, SOC15_REG_OFFSET(MP0, 0, regMP0_SMN_C2PMSG_35), in psp_v13_0_4_wait_for_bootloader()
90 static int psp_v13_0_4_bootloader_load_component(struct psp_context *psp, in psp_v13_0_4_bootloader_load_component() argument
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H A Dpsp_v13_0.c83 static int psp_v13_0_init_microcode(struct psp_context *psp) in psp_v13_0_init_microcode() argument
85 struct amdgpu_device *adev = psp->adev; in psp_v13_0_init_microcode()
93 err = psp_init_sos_microcode(psp, ucode_prefix); in psp_v13_0_init_microcode()
98 err = psp_init_ta_microcode(psp, ucode_prefix); in psp_v13_0_init_microcode()
111 err = psp_init_toc_microcode(psp, ucode_prefix); in psp_v13_0_init_microcode()
114 err = psp_init_ta_microcode(psp, ucode_prefix); in psp_v13_0_init_microcode()
124 err = psp_init_sos_microcode(psp, ucode_prefix); in psp_v13_0_init_microcode()
128 err = psp_init_ta_microcode(psp, ucode_prefix); in psp_v13_0_init_microcode()
139 static bool psp_v13_0_is_sos_alive(struct psp_context *psp) in psp_v13_0_is_sos_alive() argument
141 struct amdgpu_device *adev = psp->adev; in psp_v13_0_is_sos_alive()
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H A Dpsp_v14_0.c61 static int psp_v14_0_init_microcode(struct psp_context *psp) in psp_v14_0_init_microcode() argument
63 struct amdgpu_device *adev = psp->adev; in psp_v14_0_init_microcode()
72 err = psp_init_sos_microcode(psp, ucode_prefix); in psp_v14_0_init_microcode()
75 err = psp_init_ta_microcode(psp, ucode_prefix); in psp_v14_0_init_microcode()
80 err = psp_init_toc_microcode(psp, ucode_prefix); in psp_v14_0_init_microcode()
83 err = psp_init_ta_microcode(psp, ucode_prefix); in psp_v14_0_init_microcode()
94 static bool psp_v14_0_is_sos_alive(struct psp_context *psp) in psp_v14_0_is_sos_alive() argument
96 struct amdgpu_device *adev = psp->adev; in psp_v14_0_is_sos_alive()
104 static int psp_v14_0_wait_for_bootloader(struct psp_context *psp) in psp_v14_0_wait_for_bootloader() argument
106 struct amdgpu_device *adev = psp->adev; in psp_v14_0_wait_for_bootloader()
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H A Dpsp_v11_0.c88 static int psp_v11_0_init_microcode(struct psp_context *psp) in psp_v11_0_init_microcode() argument
90 struct amdgpu_device *adev = psp->adev; in psp_v11_0_init_microcode()
101 err = psp_init_sos_microcode(psp, ucode_prefix); in psp_v11_0_init_microcode()
104 err = psp_init_asd_microcode(psp, ucode_prefix); in psp_v11_0_init_microcode()
107 err = psp_init_ta_microcode(psp, ucode_prefix); in psp_v11_0_init_microcode()
108 adev->psp.securedisplay_context.context.bin_desc.size_bytes = 0; in psp_v11_0_init_microcode()
113 err = psp_init_sos_microcode(psp, ucode_prefix); in psp_v11_0_init_microcode()
116 err = psp_init_asd_microcode(psp, ucode_prefix); in psp_v11_0_init_microcode()
119 err = psp_init_ta_microcode(psp, ucode_prefix); in psp_v11_0_init_microcode()
120 adev->psp.securedisplay_context.context.bin_desc.size_bytes = 0; in psp_v11_0_init_microcode()
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H A Dpsp_v3_1.c54 static int psp_v3_1_ring_stop(struct psp_context *psp,
57 static int psp_v3_1_init_microcode(struct psp_context *psp) in psp_v3_1_init_microcode() argument
59 struct amdgpu_device *adev = psp->adev; in psp_v3_1_init_microcode()
67 err = psp_init_sos_microcode(psp, ucode_prefix); in psp_v3_1_init_microcode()
71 err = psp_init_asd_microcode(psp, ucode_prefix); in psp_v3_1_init_microcode()
78 static int psp_v3_1_bootloader_load_sysdrv(struct psp_context *psp) in psp_v3_1_bootloader_load_sysdrv() argument
82 struct amdgpu_device *adev = psp->adev; in psp_v3_1_bootloader_load_sysdrv()
93 ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_35), in psp_v3_1_bootloader_load_sysdrv()
99 psp_copy_fw(psp, psp->sys.start_addr, psp->sys.size_bytes); in psp_v3_1_bootloader_load_sysdrv()
103 (uint32_t)(psp->fw_pri_mc_addr >> 20)); in psp_v3_1_bootloader_load_sysdrv()
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H A Dpsp_v12_0.c45 static int psp_v12_0_init_microcode(struct psp_context *psp) in psp_v12_0_init_microcode() argument
47 struct amdgpu_device *adev = psp->adev; in psp_v12_0_init_microcode()
54 err = psp_init_asd_microcode(psp, ucode_prefix); in psp_v12_0_init_microcode()
58 err = psp_init_ta_microcode(psp, ucode_prefix); in psp_v12_0_init_microcode()
64 adev->psp.securedisplay_context.context.bin_desc.size_bytes = 0; in psp_v12_0_init_microcode()
69 static int psp_v12_0_bootloader_load_sysdrv(struct psp_context *psp) in psp_v12_0_bootloader_load_sysdrv() argument
73 struct amdgpu_device *adev = psp->adev; in psp_v12_0_bootloader_load_sysdrv()
84 ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_35), in psp_v12_0_bootloader_load_sysdrv()
90 psp_copy_fw(psp, psp->sys.start_addr, psp->sys.size_bytes); in psp_v12_0_bootloader_load_sysdrv()
94 (uint32_t)(psp->fw_pri_mc_addr >> 20)); in psp_v12_0_bootloader_load_sysdrv()
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H A Dpsp_v10_0.c47 static int psp_v10_0_init_microcode(struct psp_context *psp) in psp_v10_0_init_microcode() argument
49 struct amdgpu_device *adev = psp->adev; in psp_v10_0_init_microcode()
56 err = psp_init_asd_microcode(psp, ucode_prefix); in psp_v10_0_init_microcode()
60 err = psp_init_ta_microcode(psp, ucode_prefix); in psp_v10_0_init_microcode()
63 (psp->securedisplay_context.context.bin_desc.fw_version >= in psp_v10_0_init_microcode()
65 adev->psp.securedisplay_context.context.bin_desc.size_bytes = 0; in psp_v10_0_init_microcode()
70 static int psp_v10_0_ring_create(struct psp_context *psp, in psp_v10_0_ring_create() argument
75 struct psp_ring *ring = &psp->km_ring; in psp_v10_0_ring_create()
76 struct amdgpu_device *adev = psp->adev; in psp_v10_0_ring_create()
96 ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_64), in psp_v10_0_ring_create()
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H A Dpsp_v11_0_8.c31 static int psp_v11_0_8_ring_stop(struct psp_context *psp, in psp_v11_0_8_ring_stop() argument
35 struct amdgpu_device *adev = psp->adev; in psp_v11_0_8_ring_stop()
45 psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_101), in psp_v11_0_8_ring_stop()
55 psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_64), in psp_v11_0_8_ring_stop()
62 static int psp_v11_0_8_ring_create(struct psp_context *psp, in psp_v11_0_8_ring_create() argument
67 struct psp_ring *ring = &psp->km_ring; in psp_v11_0_8_ring_create()
68 struct amdgpu_device *adev = psp->adev; in psp_v11_0_8_ring_create()
71 ret = psp_v11_0_8_ring_stop(psp, ring_type); in psp_v11_0_8_ring_create()
93 psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_101), in psp_v11_0_8_ring_create()
99 psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_64), in psp_v11_0_8_ring_create()
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H A Damdgpu_psp_ta.h28 #define psp_fn_ta_initialize(psp) ((psp)->ta_funcs->fn_ta_initialize((psp))) argument
29 #define psp_fn_ta_invoke(psp, ta_cmd_id) ((psp)->ta_funcs->fn_ta_invoke((psp), (ta_cmd_id))) argument
30 #define psp_fn_ta_terminate(psp) ((psp)->ta_funcs->fn_ta_terminate((psp))) argument
H A Damdgpu_dev_coredump.c122 adev->psp.sos.feature_version, adev->psp.sos.fw_version); in amdgpu_devcoredump_fw_info()
124 adev->psp.asd_context.bin_desc.feature_version, in amdgpu_devcoredump_fw_info()
125 adev->psp.asd_context.bin_desc.fw_version); in amdgpu_devcoredump_fw_info()
128 adev->psp.xgmi_context.context.bin_desc.feature_version, in amdgpu_devcoredump_fw_info()
129 adev->psp.xgmi_context.context.bin_desc.fw_version); in amdgpu_devcoredump_fw_info()
131 adev->psp.ras_context.context.bin_desc.feature_version, in amdgpu_devcoredump_fw_info()
132 adev->psp.ras_context.context.bin_desc.fw_version); in amdgpu_devcoredump_fw_info()
134 adev->psp.hdcp_context.context.bin_desc.feature_version, in amdgpu_devcoredump_fw_info()
135 adev->psp.hdcp_context.context.bin_desc.fw_version); in amdgpu_devcoredump_fw_info()
137 adev->psp.dtm_context.context.bin_desc.feature_version, in amdgpu_devcoredump_fw_info()
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/linux/drivers/crypto/ccp/
H A Dpsp-dev.c46 int psp_mailbox_command(struct psp_device *psp, enum psp_cmd cmd, void *cmdbuff, in psp_mailbox_command() argument
52 if (!psp || !psp->vdata || !psp->vdata->cmdresp_reg || in psp_mailbox_command()
53 !psp->vdata->cmdbuff_addr_lo_reg || !psp->vdata->cmdbuff_addr_hi_reg) in psp_mailbox_command()
56 cmdresp_reg = psp->io_regs + psp->vdata->cmdresp_reg; in psp_mailbox_command()
57 cmdbuff_lo_reg = psp->io_regs + psp->vdata->cmdbuff_addr_lo_reg; in psp_mailbox_command()
58 cmdbuff_hi_reg = psp->io_regs + psp->vdata->cmdbuff_addr_hi_reg; in psp_mailbox_command()
60 mutex_lock(&psp->mailbox_mutex); in psp_mailbox_command()
78 mutex_unlock(&psp->mailbox_mutex); in psp_mailbox_command()
83 int psp_extended_mailbox_cmd(struct psp_device *psp, unsigned int timeout_msecs, in psp_extended_mailbox_cmd() argument
92 ret = psp_mailbox_command(psp, PSP_CMD_TEE_EXTENDED_CMD, (void *)req, in psp_extended_mailbox_cmd()
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H A Dplatform-access.c47 struct psp_device *psp = psp_get_master_device(); in psp_check_platform_access_status() local
49 if (!psp || !psp->platform_access_data) in psp_check_platform_access_status()
59 struct psp_device *psp = psp_get_master_device(); in psp_send_platform_access_msg() local
66 if (!psp || !psp->platform_access_data) in psp_send_platform_access_msg()
69 pa_dev = psp->platform_access_data; in psp_send_platform_access_msg()
75 cmd = psp->io_regs + pa_dev->vdata->cmdresp_reg; in psp_send_platform_access_msg()
76 lo = psp->io_regs + pa_dev->vdata->cmdbuff_addr_lo_reg; in psp_send_platform_access_msg()
77 hi = psp->io_regs + pa_dev->vdata->cmdbuff_addr_hi_reg; in psp_send_platform_access_msg()
82 dev_dbg(psp->dev, "platform mailbox is in recovery\n"); in psp_send_platform_access_msg()
88 dev_dbg(psp->dev, "platform mailbox is not done processing command\n"); in psp_send_platform_access_msg()
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H A Dtee-dev.c115 ret = psp_mailbox_command(tee->psp, PSP_CMD_TEE_RING_INIT, cmd, in tee_init_ring()
148 ret = psp_mailbox_command(tee->psp, PSP_CMD_TEE_RING_DESTROY, NULL, in tee_destroy_ring()
162 int tee_dev_init(struct psp_device *psp) in tee_dev_init() argument
164 struct device *dev = psp->dev; in tee_dev_init()
173 psp->tee_data = tee; in tee_dev_init()
176 tee->psp = psp; in tee_dev_init()
178 tee->io_regs = psp->io_regs; in tee_dev_init()
180 tee->vdata = (struct tee_vdata *)psp->vdata->tee; in tee_dev_init()
198 psp->tee_data = NULL; in tee_dev_init()
205 void tee_dev_destroy(struct psp_device *psp) in tee_dev_destroy() argument
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H A Dsfs.c31 ret = psp_extended_mailbox_cmd(sfs_dev->psp, in send_sfs_cmd()
192 void sfs_dev_destroy(struct psp_device *psp) in sfs_dev_destroy() argument
194 struct sfs_device *sfs_dev = psp->sfs_data; in sfs_dev_destroy()
209 psp->sfs_data = NULL; in sfs_dev_destroy()
251 int sfs_dev_init(struct psp_device *psp) in sfs_dev_init() argument
253 struct device *dev = psp->dev; in sfs_dev_init()
288 psp->sfs_data = sfs_dev; in sfs_dev_init()
290 sfs_dev->psp = psp; in sfs_dev_init()
307 psp->sfs_data = NULL; in sfs_dev_init()
H A Dsp-pci.c48 struct psp_device *psp = sp->psp_data; \
49 unsigned int val = ioread32(psp->io_regs + _offset); \
57 version_attribute_show(bootloader_version, psp->vdata->bootloader_info_reg)
59 version_attribute_show(tee_version, psp->vdata->tee->info_reg)
72 struct psp_device *psp = sp->psp_data; in psp_firmware_is_visible() local
75 if (!psp) in psp_firmware_is_visible()
79 psp->vdata->bootloader_info_reg) in psp_firmware_is_visible()
80 val = ioread32(psp->io_regs + psp->vdata->bootloader_info_reg); in psp_firmware_is_visible()
82 if (attr == &dev_attr_tee_version.attr && psp->capability.tee && in psp_firmware_is_visible()
83 psp->vdata->tee->info_reg) in psp_firmware_is_visible()
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/linux/drivers/accel/amdxdna/
H A Daie2_psp.c47 static int psp_exec(struct psp_device *psp, u32 *reg_vals) in psp_exec() argument
55 writel(reg_vals[i], PSP_REG(psp, i)); in psp_exec()
58 writel(0, PSP_REG(psp, PSP_INTR_REG)); in psp_exec()
59 writel(1, PSP_REG(psp, PSP_INTR_REG)); in psp_exec()
62 ret = readx_poll_timeout(readl, PSP_REG(psp, PSP_STATUS_REG), ready, in psp_exec()
66 drm_err(psp->ddev, "PSP is not ready, ret 0x%x", ret); in psp_exec()
70 resp_code = readl(PSP_REG(psp, PSP_RESP_REG)); in psp_exec()
72 drm_err(psp->ddev, "fw return error 0x%x", resp_code); in psp_exec()
79 void aie2_psp_stop(struct psp_device *psp) in aie2_psp_stop() argument
84 ret = psp_exec(psp, reg_vals); in aie2_psp_stop()
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/linux/drivers/gpu/drm/amd/display/modules/hdcp/
H A Dhdcp_psp.c51 struct psp_context *psp = hdcp->config.psp.handle; in remove_display_from_topology_v2() local
57 dtm_cmd = (struct ta_dtm_shared_memory *)psp->dtm_context.context.mem_context.shared_buf; in remove_display_from_topology_v2()
62 mutex_lock(&psp->dtm_context.mutex); in remove_display_from_topology_v2()
71 psp_dtm_invoke(psp, dtm_cmd->cmd_id); in remove_display_from_topology_v2()
80 mutex_unlock(&psp->dtm_context.mutex); in remove_display_from_topology_v2()
87 struct psp_context *psp = hdcp->config.psp.handle; in remove_display_from_topology_v3() local
93 dtm_cmd = (struct ta_dtm_shared_memory *)psp->dtm_context.context.mem_context.shared_buf; in remove_display_from_topology_v3()
98 mutex_lock(&psp->dtm_context.mutex); in remove_display_from_topology_v3()
107 psp_dtm_invoke(psp, dtm_cmd->cmd_id); in remove_display_from_topology_v3()
108 mutex_unlock(&psp->dtm_context.mutex); in remove_display_from_topology_v3()
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/linux/drivers/staging/greybus/
H A Dpower_supply.c106 static int get_psp_from_gb_prop(int gb_prop, enum power_supply_property *psp) in get_psp_from_gb_prop() argument
305 *psp = (enum power_supply_property)prop; in get_psp_from_gb_prop()
316 enum power_supply_property psp) in get_psy_prop() argument
321 if (gbpsy->props[i].prop == psp) in get_psy_prop()
327 enum power_supply_property psp) in is_psy_prop_writeable() argument
331 prop = get_psy_prop(gbpsy, psp); in is_psy_prop_writeable()
337 static int is_prop_valint(enum power_supply_property psp) in is_prop_valint() argument
339 return ((psp < POWER_SUPPLY_PROP_MODEL_NAME) ? 1 : 0); in is_prop_valint()
513 enum power_supply_property psp; in gb_power_supply_prop_descriptors_get() local
539 ret = get_psp_from_gb_prop(resp->props[i].property, &psp); in gb_power_supply_prop_descriptors_get()
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/linux/drivers/power/supply/
H A Dpower_supply_core.c411 enum power_supply_property psp; member
420 if (!power_supply_get_property(epsy, data->psp, data->val)) in __power_supply_get_supplier_property()
427 enum power_supply_property psp, in power_supply_get_property_from_supplier() argument
432 .psp = psp, in power_supply_get_property_from_supplier()
879 enum power_supply_property psp) in power_supply_battery_info_has_prop() argument
884 switch (psp) { in power_supply_battery_info_has_prop()
922 enum power_supply_property psp, in power_supply_battery_info_get_prop() argument
928 if (!power_supply_battery_info_has_prop(info, psp)) in power_supply_battery_info_get_prop()
931 switch (psp) { in power_supply_battery_info_get_prop()
1198 enum power_supply_property psp) in psy_desc_has_property() argument
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H A Drn5t618_power.c352 enum power_supply_property psp, in rn5t618_battery_get_property() argument
358 switch (psp) { in rn5t618_battery_get_property()
403 enum power_supply_property psp, in rn5t618_battery_set_property() argument
408 switch (psp) { in rn5t618_battery_set_property()
417 enum power_supply_property psp) in rn5t618_battery_property_is_writeable() argument
419 switch (psp) { in rn5t618_battery_property_is_writeable()
428 enum power_supply_property psp, in rn5t618_adp_get_property() argument
443 switch (psp) { in rn5t618_adp_get_property()
482 enum power_supply_property psp, in rn5t618_adp_set_property() argument
488 switch (psp) { in rn5t618_adp_set_property()
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H A Dmp2629_charger.c213 enum power_supply_property psp, in mp2629_charger_battery_get_prop() argument
220 switch (psp) { in mp2629_charger_battery_get_prop()
316 enum power_supply_property psp, in mp2629_charger_battery_set_prop() argument
321 switch (psp) { in mp2629_charger_battery_set_prop()
340 enum power_supply_property psp, in mp2629_charger_usb_get_prop() argument
347 switch (psp) { in mp2629_charger_usb_get_prop()
405 enum power_supply_property psp, in mp2629_charger_usb_set_prop() argument
410 switch (psp) { in mp2629_charger_usb_set_prop()
423 enum power_supply_property psp) in mp2629_charger_battery_prop_writeable() argument
425 return (psp == POWER_SUPPLY_PROP_PRECHARGE_CURRENT) || in mp2629_charger_battery_prop_writeable()
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H A Dtest_power.c47 enum power_supply_property psp, in test_power_get_ac_property() argument
50 switch (psp) { in test_power_get_ac_property()
61 enum power_supply_property psp, in test_power_get_usb_property() argument
64 switch (psp) { in test_power_get_usb_property()
75 enum power_supply_property psp, in test_power_get_battery_property() argument
78 switch (psp) { in test_power_get_battery_property()
146 enum power_supply_property psp) in test_power_battery_property_is_writeable() argument
148 return psp == POWER_SUPPLY_PROP_CHARGE_BEHAVIOUR || psp == POWER_SUPPLY_PROP_CHARGE_TYPES; in test_power_battery_property_is_writeable()
152 enum power_supply_property psp, in test_power_set_battery_property() argument
155 switch (psp) { in test_power_set_battery_property()
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H A Daxp20x_battery.c277 enum power_supply_property psp, in axp20x_battery_get_prop() argument
283 switch (psp) { in axp20x_battery_get_prop()
429 enum power_supply_property psp, in axp717_battery_get_prop() argument
435 switch (psp) { in axp717_battery_get_prop()
770 enum power_supply_property psp, in axp20x_battery_set_prop() argument
775 switch (psp) { in axp20x_battery_set_prop()
806 enum power_supply_property psp, in axp717_battery_set_prop() argument
811 switch (psp) { in axp717_battery_set_prop()
870 enum power_supply_property psp) in axp20x_battery_prop_writeable() argument
872 return psp == POWER_SUPPLY_PROP_STATUS || in axp20x_battery_prop_writeable()
[all …]
/linux/drivers/usb/misc/
H A Dapple-mfi-fastcharge.c93 enum power_supply_property psp, in apple_mfi_fc_get_property() argument
98 dev_dbg(&mfi->udev->dev, "prop: %d\n", psp); in apple_mfi_fc_get_property()
100 switch (psp) { in apple_mfi_fc_get_property()
115 enum power_supply_property psp, in apple_mfi_fc_set_property() argument
121 dev_dbg(&mfi->udev->dev, "prop: %d\n", psp); in apple_mfi_fc_set_property()
129 switch (psp) { in apple_mfi_fc_set_property()
143 enum power_supply_property psp) in apple_mfi_fc_property_is_writeable() argument
145 switch (psp) { in apple_mfi_fc_property_is_writeable()

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