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/Linux-v5.10/drivers/gpu/drm/sun4i/
Dsun4i_tcon.c83 static void sun4i_tcon_channel_set_status(struct sun4i_tcon *tcon, int channel, in sun4i_tcon_channel_set_status() argument
90 WARN_ON(!tcon->quirks->has_channel_0); in sun4i_tcon_channel_set_status()
91 regmap_update_bits(tcon->regs, SUN4I_TCON0_CTL_REG, in sun4i_tcon_channel_set_status()
94 clk = tcon->dclk; in sun4i_tcon_channel_set_status()
97 WARN_ON(!tcon->quirks->has_channel_1); in sun4i_tcon_channel_set_status()
98 regmap_update_bits(tcon->regs, SUN4I_TCON1_CTL_REG, in sun4i_tcon_channel_set_status()
101 clk = tcon->sclk1; in sun4i_tcon_channel_set_status()
117 static void sun4i_tcon_setup_lvds_phy(struct sun4i_tcon *tcon, in sun4i_tcon_setup_lvds_phy() argument
120 regmap_write(tcon->regs, SUN4I_TCON0_LVDS_ANA0_REG, in sun4i_tcon_setup_lvds_phy()
129 regmap_update_bits(tcon->regs, SUN4I_TCON0_LVDS_ANA1_REG, in sun4i_tcon_setup_lvds_phy()
[all …]
Dsun8i_tcon_top.c14 #include <dt-bindings/clock/sun8i-tcon-top.h>
28 int sun8i_tcon_top_set_hdmi_src(struct device *dev, int tcon) in sun8i_tcon_top_set_hdmi_src() argument
35 dev_err(dev, "Device is not TCON TOP!\n"); in sun8i_tcon_top_set_hdmi_src()
39 if (tcon < 2 || tcon > 3) { in sun8i_tcon_top_set_hdmi_src()
40 dev_err(dev, "TCON index must be 2 or 3!\n"); in sun8i_tcon_top_set_hdmi_src()
48 val |= FIELD_PREP(TCON_TOP_HDMI_SRC_MSK, tcon - 1); in sun8i_tcon_top_set_hdmi_src()
57 int sun8i_tcon_top_de_config(struct device *dev, int mixer, int tcon) in sun8i_tcon_top_de_config() argument
64 dev_err(dev, "Device is not TCON TOP!\n"); in sun8i_tcon_top_de_config()
73 if (tcon > 3) { in sun8i_tcon_top_de_config()
74 dev_err(dev, "TCON index is too high!\n"); in sun8i_tcon_top_de_config()
[all …]
Dsun4i_dotclock.c18 struct sun4i_tcon *tcon; member
74 struct sun4i_tcon *tcon = dclk->tcon; in sun4i_dclk_round_rate() local
79 for (i = tcon->dclk_min_div; i <= tcon->dclk_max_div; i++) { in sun4i_dclk_round_rate()
165 int sun4i_dclk_create(struct device *dev, struct sun4i_tcon *tcon) in sun4i_dclk_create() argument
172 parent_name = __clk_get_name(tcon->sclk0); in sun4i_dclk_create()
182 dclk->tcon = tcon; in sun4i_dclk_create()
190 dclk->regmap = tcon->regs; in sun4i_dclk_create()
193 tcon->dclk = clk_register(dev, &dclk->hw); in sun4i_dclk_create()
194 if (IS_ERR(tcon->dclk)) in sun4i_dclk_create()
195 return PTR_ERR(tcon->dclk); in sun4i_dclk_create()
[all …]
Dsun4i_rgb.c27 struct sun4i_tcon *tcon; member
66 struct sun4i_tcon *tcon = rgb->tcon; in sun4i_rgb_mode_valid() local
121 tcon->dclk_min_div = 6; in sun4i_rgb_mode_valid()
122 tcon->dclk_max_div = 127; in sun4i_rgb_mode_valid()
123 rounded_rate = clk_round_rate(tcon->dclk, rate); in sun4i_rgb_mode_valid()
189 int sun4i_rgb_init(struct drm_device *drm, struct sun4i_tcon *tcon) in sun4i_rgb_init() argument
198 rgb->tcon = tcon; in sun4i_rgb_init()
201 ret = drm_of_find_panel_or_bridge(tcon->dev->of_node, 1, 0, in sun4i_rgb_init()
217 /* The RGB encoder can only work with the TCON channel 0 */ in sun4i_rgb_init()
218 rgb->encoder.possible_crtcs = drm_crtc_mask(&tcon->crtc->crtc); in sun4i_rgb_init()
/Linux-v5.10/Documentation/devicetree/bindings/display/
Dallwinner,sun4i-a10-tcon.yaml4 $id: http://devicetree.org/schemas/display/allwinner,sun4i-a10-tcon.yaml#
7 title: Allwinner A10 Timings Controller (TCON) Device Tree Bindings
14 The TCON acts as a timing controller for RGB, LVDS and TV
23 - const: allwinner,sun4i-a10-tcon
24 - const: allwinner,sun5i-a13-tcon
25 - const: allwinner,sun6i-a31-tcon
26 - const: allwinner,sun6i-a31s-tcon
27 - const: allwinner,sun7i-a20-tcon
28 - const: allwinner,sun8i-a23-tcon
29 - const: allwinner,sun8i-a33-tcon
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Dallwinner,sun8i-r40-tcon-top.yaml4 $id: http://devicetree.org/schemas/display/allwinner,sun8i-r40-tcon-top.yaml#
7 title: Allwinner R40 TCON TOP Device Tree Bindings
14 TCON TOPs main purpose is to configure whole display pipeline. It
16 TCON for HDMI, muxes LCD and TV encoder GPIO output, selects TV
17 encoder clock source and contains additional TV TCON and DSI gates.
22 / [0] TCON-LCD0
25 \ / [1] TCON-LCD1 - LCD1/LVDS1
26 TCON-TOP
27 / \ [2] TCON-TV0 [0] - TVE0/RGB
29 | TCON-TOP - HDMI
[all …]
/Linux-v5.10/drivers/gpu/drm/fsl-dcu/
Dfsl_tcon.c7 * Freescale TCON device driver
19 void fsl_tcon_bypass_disable(struct fsl_tcon *tcon) in fsl_tcon_bypass_disable() argument
21 regmap_update_bits(tcon->regs, FSL_TCON_CTRL1, in fsl_tcon_bypass_disable()
25 void fsl_tcon_bypass_enable(struct fsl_tcon *tcon) in fsl_tcon_bypass_enable() argument
27 regmap_update_bits(tcon->regs, FSL_TCON_CTRL1, in fsl_tcon_bypass_enable()
37 .name = "tcon",
41 struct fsl_tcon *tcon, in fsl_tcon_init_regmap() argument
54 tcon->regs = devm_regmap_init_mmio(dev, regs, in fsl_tcon_init_regmap()
56 return PTR_ERR_OR_ZERO(tcon->regs); in fsl_tcon_init_regmap()
61 struct fsl_tcon *tcon; in fsl_tcon_init() local
[all …]
/Linux-v5.10/fs/cifs/
Dioctl.c43 struct cifs_tcon *tcon = cifs_sb_master_tcon(cifs_sb); in cifs_ioctl_query_info() local
66 if (tcon->ses->server->ops->ioctl_query_info) in cifs_ioctl_query_info()
67 rc = tcon->ses->server->ops->ioctl_query_info( in cifs_ioctl_query_info()
68 xid, tcon, cifs_sb, utf16_path, in cifs_ioctl_query_info()
129 static long smb_mnt_get_fsinfo(unsigned int xid, struct cifs_tcon *tcon, in smb_mnt_get_fsinfo() argument
140 fsinf->protocol_id = tcon->ses->server->vals->protocol_id; in smb_mnt_get_fsinfo()
142 le32_to_cpu(tcon->fsDevInfo.DeviceCharacteristics); in smb_mnt_get_fsinfo()
143 fsinf->device_type = le32_to_cpu(tcon->fsDevInfo.DeviceType); in smb_mnt_get_fsinfo()
144 fsinf->fs_attributes = le32_to_cpu(tcon->fsAttrInfo.Attributes); in smb_mnt_get_fsinfo()
146 le32_to_cpu(tcon->fsAttrInfo.MaxPathNameComponentLength); in smb_mnt_get_fsinfo()
[all …]
Dsmb2inode.c63 smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon, in smb2_compound_op() argument
76 struct cifs_ses *ses = tcon->ses; in smb2_compound_op()
95 if (smb3_encryption_required(tcon)) in smb2_compound_op()
111 vars->oparms.tcon = tcon; in smb2_compound_op()
122 rc = SMB2_open_init(tcon, server, in smb2_compound_op()
129 smb2_set_next_command(tcon, &rqst[num_rqst]); in smb2_compound_op()
141 rc = SMB2_query_info_init(tcon, server, in smb2_compound_op()
150 rc = SMB2_query_info_init(tcon, server, in smb2_compound_op()
159 smb2_set_next_command(tcon, &rqst[num_rqst]); in smb2_compound_op()
167 trace_smb3_query_info_compound_enter(xid, ses->Suid, tcon->tid, in smb2_compound_op()
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Dsmb1ops.c431 cifs_negotiate_wsize(struct cifs_tcon *tcon, struct smb_vol *volume_info) in cifs_negotiate_wsize() argument
433 __u64 unix_cap = le64_to_cpu(tcon->fsUnixInfo.Capability); in cifs_negotiate_wsize()
434 struct TCP_Server_Info *server = tcon->ses->server; in cifs_negotiate_wsize()
440 else if (tcon->unix_ext && (unix_cap & CIFS_UNIX_LARGE_WRITE_CAP)) in cifs_negotiate_wsize()
446 if (!tcon->unix_ext || !(unix_cap & CIFS_UNIX_LARGE_WRITE_CAP)) in cifs_negotiate_wsize()
466 cifs_negotiate_rsize(struct cifs_tcon *tcon, struct smb_vol *volume_info) in cifs_negotiate_rsize() argument
468 __u64 unix_cap = le64_to_cpu(tcon->fsUnixInfo.Capability); in cifs_negotiate_rsize()
469 struct TCP_Server_Info *server = tcon->ses->server; in cifs_negotiate_rsize()
484 if (tcon->unix_ext && (unix_cap & CIFS_UNIX_LARGE_READ_CAP)) in cifs_negotiate_rsize()
507 cifs_qfs_tcon(const unsigned int xid, struct cifs_tcon *tcon, in cifs_qfs_tcon() argument
[all …]
Dsmb2proto.h72 extern int open_shroot(unsigned int xid, struct cifs_tcon *tcon,
80 extern int smb2_query_reparse_tag(const unsigned int xid, struct cifs_tcon *tcon,
83 extern int smb2_query_path_info(const unsigned int xid, struct cifs_tcon *tcon,
87 extern int smb2_set_path_size(const unsigned int xid, struct cifs_tcon *tcon,
93 umode_t mode, struct cifs_tcon *tcon,
97 umode_t mode, struct cifs_tcon *tcon,
101 struct cifs_tcon *tcon, const unsigned int xid);
102 extern int smb2_rmdir(const unsigned int xid, struct cifs_tcon *tcon,
104 extern int smb2_unlink(const unsigned int xid, struct cifs_tcon *tcon,
106 extern int smb2_rename_path(const unsigned int xid, struct cifs_tcon *tcon,
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Dcifsproto.h77 struct cifs_tcon *tcon,
145 extern int cifs_get_writable_path(struct cifs_tcon *tcon, const char *name,
149 extern int cifs_get_readable_path(struct cifs_tcon *tcon, const char *name,
245 extern void cifs_mark_open_files_invalid(struct cifs_tcon *tcon);
246 extern void cifs_reopen_persistent_handles(struct cifs_tcon *tcon);
262 extern void cifs_put_tcon(struct cifs_tcon *tcon);
277 extern int cifs_tree_connect(const unsigned int xid, struct cifs_tcon *tcon,
288 const char *tree, struct cifs_tcon *tcon,
291 extern int CIFSFindFirst(const unsigned int xid, struct cifs_tcon *tcon,
297 extern int CIFSFindNext(const unsigned int xid, struct cifs_tcon *tcon,
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Dsmb2pdu.c86 int smb3_encryption_required(const struct cifs_tcon *tcon) in smb3_encryption_required() argument
88 if (!tcon || !tcon->ses) in smb3_encryption_required()
90 if ((tcon->ses->session_flags & SMB2_SESSION_FLAG_ENCRYPT_DATA) || in smb3_encryption_required()
91 (tcon->share_flags & SHI1005_FLAGS_ENCRYPT_DATA)) in smb3_encryption_required()
93 if (tcon->seal && in smb3_encryption_required()
94 (tcon->ses->server->capabilities & SMB2_GLOBAL_CAP_ENCRYPTION)) in smb3_encryption_required()
101 const struct cifs_tcon *tcon, in smb2_hdr_assemble() argument
122 if (!tcon) in smb2_hdr_assemble()
131 shdr->TreeId = tcon->tid; in smb2_hdr_assemble()
133 if (tcon->ses) in smb2_hdr_assemble()
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Dlink.c182 create_mf_symlink(const unsigned int xid, struct cifs_tcon *tcon, in create_mf_symlink() argument
198 if (tcon->ses->server->ops->create_mf_symlink) in create_mf_symlink()
199 rc = tcon->ses->server->ops->create_mf_symlink(xid, tcon, in create_mf_symlink()
215 query_mf_symlink(const unsigned int xid, struct cifs_tcon *tcon, in query_mf_symlink() argument
228 if (tcon->ses->server->ops->query_mf_symlink) in query_mf_symlink()
229 rc = tcon->ses->server->ops->query_mf_symlink(xid, tcon, in query_mf_symlink()
249 check_mf_symlink(unsigned int xid, struct cifs_tcon *tcon, in check_mf_symlink() argument
266 if (tcon->ses->server->ops->query_mf_symlink) in check_mf_symlink()
267 rc = tcon->ses->server->ops->query_mf_symlink(xid, tcon, in check_mf_symlink()
303 cifs_query_mf_symlink(unsigned int xid, struct cifs_tcon *tcon, in cifs_query_mf_symlink() argument
[all …]
Dsmb2ops.c342 smb2_negotiate_wsize(struct cifs_tcon *tcon, struct smb_vol *volume_info) in smb2_negotiate_wsize() argument
344 struct TCP_Server_Info *server = tcon->ses->server; in smb2_negotiate_wsize()
357 smb3_negotiate_wsize(struct cifs_tcon *tcon, struct smb_vol *volume_info) in smb3_negotiate_wsize() argument
359 struct TCP_Server_Info *server = tcon->ses->server; in smb3_negotiate_wsize()
389 smb2_negotiate_rsize(struct cifs_tcon *tcon, struct smb_vol *volume_info) in smb2_negotiate_rsize() argument
391 struct TCP_Server_Info *server = tcon->ses->server; in smb2_negotiate_rsize()
405 smb3_negotiate_rsize(struct cifs_tcon *tcon, struct smb_vol *volume_info) in smb3_negotiate_rsize() argument
407 struct TCP_Server_Info *server = tcon->ses->server; in smb3_negotiate_rsize()
579 SMB3_request_interfaces(const unsigned int xid, struct cifs_tcon *tcon) in SMB3_request_interfaces() argument
586 struct cifs_ses *ses = tcon->ses; in SMB3_request_interfaces()
[all …]
Dsmb2misc.c531 smb2_tcon_has_lease(struct cifs_tcon *tcon, struct smb2_lease_break *rsp) in smb2_tcon_has_lease() argument
542 list_for_each(tmp, &tcon->openFileList) { in smb2_tcon_has_lease()
572 smb2_tcon_find_pending_open_lease(struct cifs_tcon *tcon, in smb2_tcon_find_pending_open_lease() argument
581 list_for_each_entry(open, &tcon->pending_opens, olist) { in smb2_tcon_find_pending_open_lease()
607 struct cifs_tcon *tcon; in smb2_is_valid_lease_break() local
612 /* look up tcon based on tid & uid */ in smb2_is_valid_lease_break()
621 tcon = list_entry(tmp2, struct cifs_tcon, in smb2_is_valid_lease_break()
623 spin_lock(&tcon->open_file_lock); in smb2_is_valid_lease_break()
625 &tcon->stats.cifs_stats.num_oplock_brks); in smb2_is_valid_lease_break()
626 if (smb2_tcon_has_lease(tcon, rsp)) { in smb2_is_valid_lease_break()
[all …]
Dfscache.c95 void cifs_fscache_get_super_cookie(struct cifs_tcon *tcon) in cifs_fscache_get_super_cookie() argument
97 struct TCP_Server_Info *server = tcon->ses->server; in cifs_fscache_get_super_cookie()
101 sharename = extract_sharename(tcon->treeName); in cifs_fscache_get_super_cookie()
104 tcon->fscache = NULL; in cifs_fscache_get_super_cookie()
109 auxdata.resource_id = tcon->resource_id; in cifs_fscache_get_super_cookie()
110 auxdata.vol_create_time = tcon->vol_create_time; in cifs_fscache_get_super_cookie()
111 auxdata.vol_serial_number = tcon->vol_serial_number; in cifs_fscache_get_super_cookie()
113 tcon->fscache = in cifs_fscache_get_super_cookie()
118 tcon, 0, true); in cifs_fscache_get_super_cookie()
121 __func__, server->fscache, tcon->fscache); in cifs_fscache_get_super_cookie()
[all …]
Ddir.c50 struct cifs_tcon *tcon, int add_treename) in cifs_build_path_to_root() argument
63 dfsplen = strnlen(tcon->treeName, MAX_TREE_SIZE + 1); in cifs_build_path_to_root()
72 memcpy(full_path, tcon->treeName, dfsplen); in cifs_build_path_to_root()
84 struct cifs_tcon *tcon = cifs_sb_master_tcon(cifs_sb); in build_path_from_dentry() local
85 bool prefix = tcon->Flags & SMB_SHARE_IS_IN_DFS; in build_path_from_dentry()
101 struct cifs_tcon *tcon = cifs_sb_master_tcon(cifs_sb); in build_path_from_dentry_optional_prefix() local
106 dfsplen = strnlen(tcon->treeName, MAX_TREE_SIZE + 1); in build_path_from_dentry_optional_prefix()
183 strncpy(full_path, tcon->treeName, dfsplen); in build_path_from_dentry_optional_prefix()
201 check_name(struct dentry *direntry, struct cifs_tcon *tcon) in check_name() argument
206 if (unlikely(tcon->fsAttrInfo.MaxPathNameComponentLength && in check_name()
[all …]
Dinode.c354 struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); local
357 rc = CIFSSMBUnixQFileInfo(xid, tcon, cfile->fid.netfid, &find_data);
377 struct cifs_tcon *tcon; local
386 tcon = tlink_tcon(tlink);
389 rc = CIFSSMBUnixQPathInfo(xid, tcon, full_path, &find_data,
404 int tmprc = check_mf_symlink(xid, tcon, cifs_sb, &fattr,
449 struct cifs_tcon *tcon; local
475 tcon = tlink_tcon(tlink);
477 oparms.tcon = tcon;
486 if (tcon->ses->server->oplocks)
[all …]
Dcifsfs.c163 struct cifs_tcon *tcon; in cifs_read_super() local
168 tcon = cifs_sb_master_tcon(cifs_sb); in cifs_read_super()
173 if (tcon->snapshot_time) in cifs_read_super()
176 if (tcon->ses->capabilities & tcon->ses->server->vals->cap_large_files) in cifs_read_super()
188 if ((tcon->ses->server->vals->protocol_id == SMB10_PROT_ID) && in cifs_read_super()
189 ((tcon->ses->capabilities & in cifs_read_super()
190 tcon->ses->server->vals->cap_nt_find) == 0) && in cifs_read_super()
191 !tcon->unix_ext) { in cifs_read_super()
228 if (tcon->nocase) in cifs_read_super()
265 struct cifs_tcon *tcon = cifs_sb_master_tcon(cifs_sb); in cifs_statfs() local
[all …]
Dconnect.c395 struct cifs_tcon *tcon; in cifs_reconnect() local
460 tcon = list_entry(tmp2, struct cifs_tcon, tcon_list); in cifs_reconnect()
461 tcon->need_reconnect = true; in cifs_reconnect()
2704 * cifs_setup_ipc - helper to setup the IPC tcon for the session
2707 * tcon_ipc. The IPC tcon has the same lifetime as the session.
2713 struct cifs_tcon *tcon; in cifs_setup_ipc() local
2733 tcon = tconInfoAlloc(); in cifs_setup_ipc()
2734 if (tcon == NULL) in cifs_setup_ipc()
2743 tcon->ses = ses; in cifs_setup_ipc()
2744 tcon->ipc = true; in cifs_setup_ipc()
[all …]
Dcifssmb.c99 cifs_mark_open_files_invalid(struct cifs_tcon *tcon) in cifs_mark_open_files_invalid() argument
106 spin_lock(&tcon->open_file_lock); in cifs_mark_open_files_invalid()
107 list_for_each_safe(tmp, tmp1, &tcon->openFileList) { in cifs_mark_open_files_invalid()
112 spin_unlock(&tcon->open_file_lock); in cifs_mark_open_files_invalid()
114 mutex_lock(&tcon->crfid.fid_mutex); in cifs_mark_open_files_invalid()
115 tcon->crfid.is_valid = false; in cifs_mark_open_files_invalid()
117 close_shroot_lease_locked(&tcon->crfid); in cifs_mark_open_files_invalid()
118 memset(tcon->crfid.fid, 0, sizeof(struct cifs_fid)); in cifs_mark_open_files_invalid()
119 mutex_unlock(&tcon->crfid.fid_mutex); in cifs_mark_open_files_invalid()
123 * to this tcon. in cifs_mark_open_files_invalid()
[all …]
Dcifs_debug.c87 static void cifs_debug_tcon(struct seq_file *m, struct cifs_tcon *tcon) in cifs_debug_tcon() argument
89 __u32 dev_type = le32_to_cpu(tcon->fsDevInfo.DeviceType); in cifs_debug_tcon()
91 seq_printf(m, "%s Mounts: %d ", tcon->treeName, tcon->tc_count); in cifs_debug_tcon()
92 if (tcon->nativeFileSystem) in cifs_debug_tcon()
93 seq_printf(m, "Type: %s ", tcon->nativeFileSystem); in cifs_debug_tcon()
95 le32_to_cpu(tcon->fsDevInfo.DeviceCharacteristics), in cifs_debug_tcon()
96 le32_to_cpu(tcon->fsAttrInfo.Attributes), in cifs_debug_tcon()
97 le32_to_cpu(tcon->fsAttrInfo.MaxPathNameComponentLength), in cifs_debug_tcon()
98 tcon->tidStatus); in cifs_debug_tcon()
106 seq_printf(m, "Serial Number: 0x%x", tcon->vol_serial_number); in cifs_debug_tcon()
[all …]
/Linux-v5.10/Documentation/devicetree/bindings/clock/
Dallwinner,sun4i-a10-tcon-ch0-clk.yaml4 $id: http://devicetree.org/schemas/clock/allwinner,sun4i-a10-tcon-ch0-clk.yaml#
7 title: Allwinner A10 TCON Channel 0 Clock Device Tree Bindings
24 - allwinner,sun4i-a10-tcon-ch0-clk
25 - allwinner,sun4i-a10-tcon-ch1-clk
49 const: allwinner,sun4i-a10-tcon-ch0-clk
62 compatible = "allwinner,sun4i-a10-tcon-ch0-clk";
65 clock-output-names = "tcon-ch0-sclk";
71 compatible = "allwinner,sun4i-a10-tcon-ch1-clk";
74 clock-output-names = "tcon-ch1-sclk";
/Linux-v5.10/drivers/pwm/
Dpwm-samsung.c43 * Each channel occupies 4 bits in TCON register, but there is a gap of 4
45 * when accessing TCON register. See to_tcon_channel() function.
47 * In addition, the location of autoreload bit for channel 4 (TCON channel 5)
116 /* TCON register has a gap of 4 bits (1 channel) after channel 0 */ in to_tcon_channel()
245 u32 tcon; in pwm_samsung_enable() local
249 tcon = readl(our_chip->base + REG_TCON); in pwm_samsung_enable()
251 tcon &= ~TCON_START(tcon_chan); in pwm_samsung_enable()
252 tcon |= TCON_MANUALUPDATE(tcon_chan); in pwm_samsung_enable()
253 writel(tcon, our_chip->base + REG_TCON); in pwm_samsung_enable()
255 tcon &= ~TCON_MANUALUPDATE(tcon_chan); in pwm_samsung_enable()
[all …]

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