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Searched refs:scl (Results 1 - 25 of 70) sorted by relevance

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/kernel/linux/linux-6.6/drivers/gpu/drm/imx/dcss/
H A Ddcss-scaler.c71 struct dcss_scaler *scl; member
289 struct dcss_scaler *scl = ch->scl; in dcss_scaler_write() local
291 dcss_ctxld_write(scl->ctxld, scl->ctx_id, val, ch->base_ofs + ofs); in dcss_scaler_write()
294 static int dcss_scaler_ch_init_all(struct dcss_scaler *scl, in dcss_scaler_ch_init_all() argument
301 ch = &scl->ch[i]; in dcss_scaler_ch_init_all()
307 dev_err(scl->dev, "scaler: unable to remap ch base\n"); in dcss_scaler_ch_init_all()
311 ch->scl = scl; in dcss_scaler_ch_init_all()
346 dcss_scaler_exit(struct dcss_scaler *scl) dcss_scaler_exit() argument
362 dcss_scaler_ch_enable(struct dcss_scaler *scl, int ch_num, bool en) dcss_scaler_ch_enable() argument
576 dcss_scaler_get_min_max_ratios(struct dcss_scaler *scl, int ch_num, int *min, int *max) dcss_scaler_get_min_max_ratios() argument
775 dcss_scaler_set_filter(struct dcss_scaler *scl, int ch_num, enum drm_scaling_filter scaling_filter) dcss_scaler_set_filter() argument
783 dcss_scaler_setup(struct dcss_scaler *scl, int ch_num, const struct drm_format_info *format, int src_xres, int src_yres, int dst_xres, int dst_yres, u32 vrefresh_hz) dcss_scaler_setup() argument
838 dcss_scaler_write_sclctrl(struct dcss_scaler *scl) dcss_scaler_write_sclctrl() argument
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H A Ddcss-dev.h167 void dcss_scaler_exit(struct dcss_scaler *scl);
168 void dcss_scaler_set_filter(struct dcss_scaler *scl, int ch_num,
170 void dcss_scaler_setup(struct dcss_scaler *scl, int ch_num,
174 void dcss_scaler_ch_enable(struct dcss_scaler *scl, int ch_num, bool en);
175 int dcss_scaler_get_min_max_ratios(struct dcss_scaler *scl, int ch_num,
177 void dcss_scaler_write_sclctrl(struct dcss_scaler *scl);
/kernel/linux/linux-5.10/drivers/gpu/drm/imx/dcss/
H A Ddcss-scaler.c71 struct dcss_scaler *scl; member
272 struct dcss_scaler *scl = ch->scl; in dcss_scaler_write() local
274 dcss_ctxld_write(scl->ctxld, scl->ctx_id, val, ch->base_ofs + ofs); in dcss_scaler_write()
277 static int dcss_scaler_ch_init_all(struct dcss_scaler *scl, in dcss_scaler_ch_init_all() argument
284 ch = &scl->ch[i]; in dcss_scaler_ch_init_all()
290 dev_err(scl->dev, "scaler: unable to remap ch base\n"); in dcss_scaler_ch_init_all()
294 ch->scl = scl; in dcss_scaler_ch_init_all()
329 dcss_scaler_exit(struct dcss_scaler *scl) dcss_scaler_exit() argument
345 dcss_scaler_ch_enable(struct dcss_scaler *scl, int ch_num, bool en) dcss_scaler_ch_enable() argument
559 dcss_scaler_get_min_max_ratios(struct dcss_scaler *scl, int ch_num, int *min, int *max) dcss_scaler_get_min_max_ratios() argument
754 dcss_scaler_setup(struct dcss_scaler *scl, int ch_num, const struct drm_format_info *format, int src_xres, int src_yres, int dst_xres, int dst_yres, u32 vrefresh_hz) dcss_scaler_setup() argument
809 dcss_scaler_write_sclctrl(struct dcss_scaler *scl) dcss_scaler_write_sclctrl() argument
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H A Ddcss-dev.h167 void dcss_scaler_exit(struct dcss_scaler *scl);
168 void dcss_scaler_setup(struct dcss_scaler *scl, int ch_num,
172 void dcss_scaler_ch_enable(struct dcss_scaler *scl, int ch_num, bool en);
173 int dcss_scaler_get_min_max_ratios(struct dcss_scaler *scl, int ch_num,
175 void dcss_scaler_write_sclctrl(struct dcss_scaler *scl);
/kernel/linux/linux-5.10/drivers/i2c/busses/
H A Di2c-gpio.c23 struct gpio_desc *scl; member
57 gpiod_set_value_cansleep(priv->scl, state); in i2c_gpio_setscl_val()
71 return gpiod_get_value_cansleep(priv->scl); in i2c_gpio_getscl()
103 WIRE_ATTRIBUTE(scl); variable
170 int ret, irq = gpiod_to_irq(priv->scl); in i2c_gpio_fi_act_on_scl_irq()
177 ret = gpiod_direction_input(priv->scl); in i2c_gpio_fi_act_on_scl_irq()
192 ret = gpiod_direction_output(priv->scl, 1) ?: ret; in i2c_gpio_fi_act_on_scl_irq()
288 debugfs_create_file_unsafe("scl", 0600, priv->debug_dir, priv, &fops_scl); in i2c_gpio_fault_injector_init()
316 of_property_read_bool(np, "i2c-gpio,scl-open-drain"); in of_i2c_gpio_get_props()
318 of_property_read_bool(np, "i2c-gpio,scl in of_i2c_gpio_get_props()
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H A Di2c-omap.c429 unsigned long scl; in omap_i2c_init() local
432 scl = internal_clk / 400; in omap_i2c_init()
433 fsscll = scl - (scl / 3) - 7; in omap_i2c_init()
434 fssclh = (scl / 3) - 5; in omap_i2c_init()
437 scl = fclk_rate / omap->speed; in omap_i2c_init()
438 hsscll = scl - (scl / 3) - 7; in omap_i2c_init()
439 hssclh = (scl / 3) - 5; in omap_i2c_init()
441 unsigned long scl; in omap_i2c_init() local
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H A Di2c-hix5hd2.c123 u32 scl, sysclock; in hix5hd2_i2c_drv_setrate() local
131 scl = (sysclock / (rate * 2)) / 2 - 1; in hix5hd2_i2c_drv_setrate()
132 writel_relaxed(scl, priv->regs + HIX5I2C_SCL_H); in hix5hd2_i2c_drv_setrate()
133 writel_relaxed(scl, priv->regs + HIX5I2C_SCL_L); in hix5hd2_i2c_drv_setrate()
138 dev_dbg(priv->dev, "%s: sysclock=%d, rate=%d, scl=%d\n", in hix5hd2_i2c_drv_setrate()
139 __func__, sysclock, rate, scl); in hix5hd2_i2c_drv_setrate()
/kernel/linux/linux-5.10/drivers/i2c/algos/
H A Di2c-algo-bit.c72 * Raise scl line, and do checking for delays. This is necessary for slower
81 /* Not all adapters have scl sense line... */ in sclhi()
117 /* assert: scl, sda are high */ in i2c_start()
125 /* assert: scl is low */ in i2c_repstart()
136 /* assert: scl is low */ in i2c_stop()
150 * -ETIMEDOUT if an error occurred (while raising the scl line)
159 /* assert: scl is low */ in i2c_outb()
194 /* assert: scl is low (sda undef) */ in i2c_outb()
206 /* assert: scl is low */ in i2c_inb()
221 /* assert: scl i in i2c_inb()
233 int scl, sda, ret; test_bus() local
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/kernel/linux/linux-6.6/drivers/i2c/busses/
H A Di2c-gpio.c23 struct gpio_desc *scl; member
57 gpiod_set_value_cansleep(priv->scl, state); in i2c_gpio_setscl_val()
71 return gpiod_get_value_cansleep(priv->scl); in i2c_gpio_getscl()
103 WIRE_ATTRIBUTE(scl); variable
170 int ret, irq = gpiod_to_irq(priv->scl); in i2c_gpio_fi_act_on_scl_irq()
177 ret = gpiod_direction_input(priv->scl); in i2c_gpio_fi_act_on_scl_irq()
192 ret = gpiod_direction_output(priv->scl, 1) ?: ret; in i2c_gpio_fi_act_on_scl_irq()
288 debugfs_create_file_unsafe("scl", 0600, priv->debug_dir, priv, &fops_scl); in i2c_gpio_fault_injector_init()
317 device_property_read_bool(dev, "i2c-gpio,scl-open-drain"); in i2c_gpio_get_properties()
319 device_property_read_bool(dev, "i2c-gpio,scl in i2c_gpio_get_properties()
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H A Di2c-omap.c429 unsigned long scl; in omap_i2c_init() local
432 scl = internal_clk / 400; in omap_i2c_init()
433 fsscll = scl - (scl / 3) - 7; in omap_i2c_init()
434 fssclh = (scl / 3) - 5; in omap_i2c_init()
437 scl = fclk_rate / omap->speed; in omap_i2c_init()
438 hsscll = scl - (scl / 3) - 7; in omap_i2c_init()
439 hssclh = (scl / 3) - 5; in omap_i2c_init()
441 unsigned long scl; in omap_i2c_init() local
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H A Di2c-hix5hd2.c123 u32 scl, sysclock; in hix5hd2_i2c_drv_setrate() local
131 scl = (sysclock / (rate * 2)) / 2 - 1; in hix5hd2_i2c_drv_setrate()
132 writel_relaxed(scl, priv->regs + HIX5I2C_SCL_H); in hix5hd2_i2c_drv_setrate()
133 writel_relaxed(scl, priv->regs + HIX5I2C_SCL_L); in hix5hd2_i2c_drv_setrate()
138 dev_dbg(priv->dev, "%s: sysclock=%d, rate=%d, scl=%d\n", in hix5hd2_i2c_drv_setrate()
139 __func__, sysclock, rate, scl); in hix5hd2_i2c_drv_setrate()
/kernel/linux/linux-5.10/drivers/firmware/
H A Dstratix10-svc.c151 * @scl: pointer to service client which owns the channel
160 struct stratix10_svc_client *scl; member
223 p_data->chan->scl->receive_cb(p_data->chan->scl, in svc_thread_cmd_data_claim()
276 p_data->chan->scl->receive_cb(p_data->chan->scl, cb_data); in svc_thread_cmd_config_status()
323 p_data->chan->scl->receive_cb(p_data->chan->scl, cb_data); in svc_thread_recv_status_ok()
450 pdata->chan->scl->receive_cb(pdata->chan->scl, cbdat in svc_normal_to_secure_thread()
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/kernel/linux/linux-6.6/drivers/gpu/drm/loongson/
H A Dlsdc_i2c.c83 /* set state on the li2c->scl pin */ in lsdc_gpio_i2c_set_scl()
84 return __lsdc_gpio_i2c_set(li2c, li2c->scl, state); in lsdc_gpio_i2c_set_scl()
97 /* read the value from the li2c->scl pin */ in lsdc_gpio_i2c_get_scl()
98 return __lsdc_gpio_i2c_get(li2c, li2c->scl); in lsdc_gpio_i2c_get_scl()
134 li2c->scl = 0x02; /* pin 1 */ in lsdc_create_i2c_chan()
137 li2c->scl = 0x08; /* pin 3 */ in lsdc_create_i2c_chan()
175 drm_info(ddev, "%s(sda pin mask=%u, scl pin mask=%u) created\n", in lsdc_create_i2c_chan()
176 adapter->name, li2c->sda, li2c->scl); in lsdc_create_i2c_chan()
H A Dlsdc_i2c.h20 u8 scl; member
/kernel/linux/linux-6.6/drivers/firmware/
H A Dstratix10-svc.c158 * @scl: pointer to service client which owns the channel
167 struct stratix10_svc_client *scl; member
230 p_data->chan->scl->receive_cb(p_data->chan->scl, in svc_thread_cmd_data_claim()
305 p_data->chan->scl->receive_cb(p_data->chan->scl, cb_data); in svc_thread_cmd_config_status()
378 p_data->chan->scl->receive_cb(p_data->chan->scl, cb_data); in svc_thread_recv_status_ok()
583 pdata->chan->scl->receive_cb(pdata->chan->scl, cbdat in svc_normal_to_secure_thread()
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/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/dce/
H A Ddce_hwseq.c52 uint32_t dcp_grph, scl, blnd, update_lock_mode, val; in dce_pipe_control_lock() local
62 BLND_SCL_V_UPDATE_LOCK, &scl, in dce_pipe_control_lock()
67 scl = lock_val; in dce_pipe_control_lock()
73 BLND_SCL_V_UPDATE_LOCK, scl); in dce_pipe_control_lock()
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/dce/
H A Ddce_hwseq.c52 uint32_t dcp_grph, scl, blnd, update_lock_mode, val; in dce_pipe_control_lock() local
62 BLND_SCL_V_UPDATE_LOCK, &scl, in dce_pipe_control_lock()
67 scl = lock_val; in dce_pipe_control_lock()
73 BLND_SCL_V_UPDATE_LOCK, scl); in dce_pipe_control_lock()
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/pm/powerplay/hwmgr/
H A Dvega10_processpptables.c379 static void get_scl_sda_value(uint8_t line, uint8_t *scl, uint8_t* sda) in get_scl_sda_value() argument
383 *scl = Vega10_I2C_DDC1CLK; in get_scl_sda_value()
387 *scl = Vega10_I2C_DDC2CLK; in get_scl_sda_value()
391 *scl = Vega10_I2C_DDC3CLK; in get_scl_sda_value()
395 *scl = Vega10_I2C_DDC4CLK; in get_scl_sda_value()
399 *scl = Vega10_I2C_DDC5CLK; in get_scl_sda_value()
403 *scl = Vega10_I2C_DDC6CLK; in get_scl_sda_value()
407 *scl = Vega10_I2C_SCL; in get_scl_sda_value()
411 *scl = Vega10_I2C_DDCVGACLK; in get_scl_sda_value()
415 *scl in get_scl_sda_value()
428 uint8_t scl; get_tdp_table() local
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/kernel/linux/linux-6.6/drivers/gpu/drm/amd/pm/powerplay/hwmgr/
H A Dvega10_processpptables.c375 static void get_scl_sda_value(uint8_t line, uint8_t *scl, uint8_t *sda) in get_scl_sda_value() argument
379 *scl = Vega10_I2C_DDC1CLK; in get_scl_sda_value()
383 *scl = Vega10_I2C_DDC2CLK; in get_scl_sda_value()
387 *scl = Vega10_I2C_DDC3CLK; in get_scl_sda_value()
391 *scl = Vega10_I2C_DDC4CLK; in get_scl_sda_value()
395 *scl = Vega10_I2C_DDC5CLK; in get_scl_sda_value()
399 *scl = Vega10_I2C_DDC6CLK; in get_scl_sda_value()
403 *scl = Vega10_I2C_SCL; in get_scl_sda_value()
407 *scl = Vega10_I2C_DDCVGACLK; in get_scl_sda_value()
411 *scl in get_scl_sda_value()
424 uint8_t scl; get_tdp_table() local
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/kernel/linux/linux-5.10/drivers/staging/olpc_dcon/
H A Dolpc_dcon_xo_1_5.c130 static void set_i2c_line(int sda, int scl) in set_i2c_line() argument
139 if (scl) in set_i2c_line()
/kernel/linux/linux-6.6/drivers/staging/olpc_dcon/
H A Dolpc_dcon_xo_1_5.c130 static void set_i2c_line(int sda, int scl) in set_i2c_line() argument
139 if (scl) in set_i2c_line()
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/dml/dcn20/
H A Ddcn20_fpu.c1566 pipes[pipe_cnt].pipe.scale_ratio_depth.scl_enable = 0; /*Lb only or Full scl*/ in dcn20_populate_dml_pipes_from_context()
1581 struct scaler_data *scl = &res_ctx->pipe_ctx[i].plane_res.scl_data; in dcn20_populate_dml_pipes_from_context() local
1614 pipes[pipe_cnt].pipe.src.viewport_y_y = scl->viewport.y; in dcn20_populate_dml_pipes_from_context()
1615 pipes[pipe_cnt].pipe.src.viewport_y_c = scl->viewport_c.y; in dcn20_populate_dml_pipes_from_context()
1616 pipes[pipe_cnt].pipe.src.viewport_x_y = scl->viewport.x; in dcn20_populate_dml_pipes_from_context()
1617 pipes[pipe_cnt].pipe.src.viewport_x_c = scl->viewport_c.x; in dcn20_populate_dml_pipes_from_context()
1618 pipes[pipe_cnt].pipe.src.viewport_width = scl->viewport.width; in dcn20_populate_dml_pipes_from_context()
1619 pipes[pipe_cnt].pipe.src.viewport_width_c = scl->viewport_c.width; in dcn20_populate_dml_pipes_from_context()
1620 pipes[pipe_cnt].pipe.src.viewport_height = scl->viewport.height; in dcn20_populate_dml_pipes_from_context()
1621 pipes[pipe_cnt].pipe.src.viewport_height_c = scl in dcn20_populate_dml_pipes_from_context()
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/kernel/linux/linux-6.6/drivers/i2c/algos/
H A Di2c-algo-bit.c72 * Raise scl line, and do checking for delays. This is necessary for slower
81 /* Not all adapters have scl sense line... */ in sclhi()
117 /* assert: scl, sda are high */ in i2c_start()
125 /* assert: scl is low */ in i2c_repstart()
136 /* assert: scl is low */ in i2c_stop()
150 * -ETIMEDOUT if an error occurred (while raising the scl line)
159 /* assert: scl is low */ in i2c_outb()
195 /* assert: scl is low (sda undef) */ in i2c_outb()
207 /* assert: scl is low */ in i2c_inb()
222 /* assert: scl i in i2c_inb()
234 int scl, sda, ret; test_bus() local
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/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/dml/dcn21/
H A Ddisplay_rq_dlg_calc_21.c845 const scaler_ratio_depth_st *scl = &e2e_pipe_param[pipe_idx].pipe.scale_ratio_depth; in dml_rq_dlg_get_dlg_params() local
1038 hratio_l = scl->hscl_ratio; in dml_rq_dlg_get_dlg_params()
1039 hratio_c = scl->hscl_ratio_c; in dml_rq_dlg_get_dlg_params()
1040 vratio_l = scl->vscl_ratio; in dml_rq_dlg_get_dlg_params()
1041 vratio_c = scl->vscl_ratio_c; in dml_rq_dlg_get_dlg_params()
1042 scl_enable = scl->scl_enable; in dml_rq_dlg_get_dlg_params()
1439 scl->hscl_ratio, in dml_rq_dlg_get_dlg_params()
1456 scl->hscl_ratio, in dml_rq_dlg_get_dlg_params()
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/dml/dcn20/
H A Ddisplay_rq_dlg_calc_20v2.c799 const scaler_ratio_depth_st *scl = &e2e_pipe_param[pipe_idx].pipe.scale_ratio_depth; in dml20v2_rq_dlg_get_dlg_params() local
987 hratio_l = scl->hscl_ratio; in dml20v2_rq_dlg_get_dlg_params()
988 hratio_c = scl->hscl_ratio_c; in dml20v2_rq_dlg_get_dlg_params()
989 vratio_l = scl->vscl_ratio; in dml20v2_rq_dlg_get_dlg_params()
990 vratio_c = scl->vscl_ratio_c; in dml20v2_rq_dlg_get_dlg_params()
991 scl_enable = scl->scl_enable; in dml20v2_rq_dlg_get_dlg_params()
994 // vinit_l = scl.vinit; in dml20v2_rq_dlg_get_dlg_params()
995 // vinit_c = scl.vinit_c; in dml20v2_rq_dlg_get_dlg_params()
996 // vinit_bot_l = scl.vinit_bot; in dml20v2_rq_dlg_get_dlg_params()
997 // vinit_bot_c = scl in dml20v2_rq_dlg_get_dlg_params()
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