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Searched refs:scl (Results 1 – 25 of 257) sorted by relevance

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/linux/drivers/gpu/drm/imx/dcss/
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()
301 ch = &scl->ch[i]; in dcss_scaler_ch_init_all()
311 ch->scl = scl; in dcss_scaler_ch_init_all()
346 void dcss_scaler_exit(struct dcss_scaler *scl) in dcss_scaler_exit() argument
351 struct dcss_scaler_ch *ch = &scl->ch[ch_no]; in dcss_scaler_exit()
359 kfree(scl); in dcss_scaler_exit()
364 struct dcss_scaler_ch *ch = &scl->ch[ch_num]; in dcss_scaler_ch_enable()
842 dcss_ctxld_assert_locked(scl->ctxld); in dcss_scaler_write_sclctrl()
[all …]
A Ddcss-dev.h168 void dcss_scaler_exit(struct dcss_scaler *scl);
169 void dcss_scaler_set_filter(struct dcss_scaler *scl, int ch_num,
171 void dcss_scaler_setup(struct dcss_scaler *scl, int ch_num,
175 void dcss_scaler_ch_enable(struct dcss_scaler *scl, int ch_num, bool en);
176 int dcss_scaler_get_min_max_ratios(struct dcss_scaler *scl, int ch_num,
178 void dcss_scaler_write_sclctrl(struct dcss_scaler *scl);
/linux/Documentation/devicetree/bindings/i2c/
A Di2c-gpio.yaml28 scl-gpios:
30 gpio used for the scl signal, this should be flagged as
36 i2c-gpio,scl-output-only:
37 description: scl as output only
50 description: sda and scl gpio, alternative for {sda,scl}-gpios
59 i2c-gpio,scl-open-drain:
69 - scl-gpios
A Dst,stm32-i2c.yaml23 i2c-scl-rising-time-ns:
26 i2c-scl-falling-time-ns:
140 i2c-scl-rising-time-ns = <185>;
141 i2c-scl-falling-time-ns = <20>;
A Di2c-rk3x.yaml79 i2c-scl-rising-time-ns:
87 i2c-scl-falling-time-ns:
135 i2c-scl-falling-time-ns = <100>;
136 i2c-scl-rising-time-ns = <800>;
A Drenesas,rcar-i2c.yaml87 i2c-scl-falling-time-ns:
93 i2c-scl-internal-delay-ns:
98 i2c-scl-rising-time-ns:
157 i2c-scl-internal-delay-ns = <6>;
/linux/arch/arm/boot/dts/
A Dstih407-pinctrl.dtsi164 scl = <&pio4 5 ALT1 BIDIR>;
173 scl = <&pio5 0 ALT1 BIDIR>;
322 scl = <&pio4 5 ALT1 OUT>;
329 scl = <&pio4 5 ALT1 OUT>;
339 scl = <&pio3 2 ALT2 OUT>;
346 scl = <&pio3 2 ALT2 OUT>;
356 scl = <&pio3 7 ALT2 OUT>;
363 scl = <&pio3 7 ALT2 OUT>;
575 scl = <&pio10 5 ALT2 OUT>;
582 scl = <&pio10 5 ALT2 OUT>;
[all …]
A Dstm32mp15xx-dhcom-picoitx.dtsi82 i2c-scl-rising-time-ns = <185>;
83 i2c-scl-falling-time-ns = <20>;
93 i2c-scl-rising-time-ns = <185>;
94 i2c-scl-falling-time-ns = <20>;
A Dstm32mp15xx-dhcom-drc02.dtsi75 i2c-scl-rising-time-ns = <185>;
76 i2c-scl-falling-time-ns = <20>;
99 i2c-scl-rising-time-ns = <185>;
100 i2c-scl-falling-time-ns = <20>;
A Dkirkwood-km_common.dtsi17 pmx_i2c_gpio_scl: pmx-gpio-scl {
31 &gpio0 9 GPIO_ACTIVE_HIGH>; /* scl */
A Drk3288-veyron.dtsi184 i2c-scl-falling-time-ns = <50>; /* 2.5ns measured */
185 i2c-scl-rising-time-ns = <100>; /* 45ns measured */
320 i2c-scl-falling-time-ns = <50>; /* 2.5ns measured */
321 i2c-scl-rising-time-ns = <100>; /* 40ns measured */
335 i2c-scl-falling-time-ns = <50>; /* 10ns measured */
336 i2c-scl-rising-time-ns = <800>; /* 600ns measured */
343 i2c-scl-falling-time-ns = <50>; /* 11ns measured */
344 i2c-scl-rising-time-ns = <300>; /* 225ns measured */
/linux/drivers/i2c/busses/
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);
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()
407 priv->scl = i2c_gpio_get_desc(dev, "scl", 1, gflags); in i2c_gpio_probe()
408 if (IS_ERR(priv->scl)) in i2c_gpio_probe()
409 return PTR_ERR(priv->scl); in i2c_gpio_probe()
[all …]
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
444 scl = internal_clk / omap->speed; in omap_i2c_init()
445 fsscll = scl - (scl / 3) - 7; in omap_i2c_init()
[all …]
/linux/drivers/firmware/
A Dstratix10-svc.c160 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, cbdata); in svc_normal_to_secure_thread()
483 pdata->chan->scl->receive_cb(pdata->chan->scl, cbdata); in svc_normal_to_secure_thread()
501 pdata->chan->scl, cbdata); in svc_normal_to_secure_thread()
766 chan->scl = client; in stratix10_svc_request_channel_byname()
785 chan->scl = NULL; in stratix10_svc_free_channel()
1022 chans[0].scl = NULL; in stratix10_svc_drv_probe()
[all …]
/linux/drivers/i2c/algos/
A Di2c-algo-bit.c233 int scl, sda, ret; in test_bus() local
245 scl = (adap->getscl == NULL) ? 1 : getscl(adap); in test_bus()
246 if (!scl || !sda) { in test_bus()
249 name, scl, sda); in test_bus()
255 scl = (adap->getscl == NULL) ? 1 : getscl(adap); in test_bus()
260 if (!scl) { in test_bus()
269 scl = (adap->getscl == NULL) ? 1 : getscl(adap); in test_bus()
274 if (!scl) { in test_bus()
283 scl = (adap->getscl == NULL) ? 0 : getscl(adap); in test_bus()
284 if (scl) { in test_bus()
[all …]
/linux/drivers/gpu/drm/amd/pm/powerplay/hwmgr/
A Dvega10_processpptables.c380 *scl = Vega10_I2C_DDC1CLK; in get_scl_sda_value()
384 *scl = Vega10_I2C_DDC2CLK; in get_scl_sda_value()
388 *scl = Vega10_I2C_DDC3CLK; in get_scl_sda_value()
392 *scl = Vega10_I2C_DDC4CLK; in get_scl_sda_value()
396 *scl = Vega10_I2C_DDC5CLK; in get_scl_sda_value()
400 *scl = Vega10_I2C_DDC6CLK; in get_scl_sda_value()
404 *scl = Vega10_I2C_SCL; in get_scl_sda_value()
408 *scl = Vega10_I2C_DDCVGACLK; in get_scl_sda_value()
412 *scl = 0; in get_scl_sda_value()
425 uint8_t scl; in get_tdp_table() local
[all …]
/linux/drivers/gpu/drm/amd/display/dc/dce/
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()
/linux/Documentation/devicetree/bindings/i3c/
A Dcdns,i3c-master.txt21 - i2c-scl-hz
22 - i3c-scl-hz
37 i2c-scl-hz = <100000>;
A Dsnps,dw-i3c-master.txt20 - i2c-scl-hz
21 - i3c-scl-hz
/linux/arch/arm64/boot/dts/rockchip/
A Drk3399-sapphire-excavator.dts161 i2c-scl-rising-time-ns = <300>;
162 i2c-scl-falling-time-ns = <15>;
177 i2c-scl-rising-time-ns = <600>;
178 i2c-scl-falling-time-ns = <20>;
A Drk3399-leez-p710.dts176 i2c-scl-rising-time-ns = <168>;
177 i2c-scl-falling-time-ns = <4>;
385 i2c-scl-rising-time-ns = <300>;
386 i2c-scl-falling-time-ns = <15>;
391 i2c-scl-rising-time-ns = <450>;
392 i2c-scl-falling-time-ns = <15>;
397 i2c-scl-rising-time-ns = <600>;
398 i2c-scl-falling-time-ns = <20>;
A Drk3399-roc-pc.dtsi286 i2c-scl-rising-time-ns = <168>;
287 i2c-scl-falling-time-ns = <4>;
515 i2c-scl-rising-time-ns = <300>;
516 i2c-scl-falling-time-ns = <15>;
521 i2c-scl-rising-time-ns = <450>;
522 i2c-scl-falling-time-ns = <15>;
527 i2c-scl-rising-time-ns = <600>;
528 i2c-scl-falling-time-ns = <20>;
544 i2c-scl-rising-time-ns = <600>;
545 i2c-scl-falling-time-ns = <20>;
A Drk3399pro-vmarc-som.dtsi67 i2c-scl-falling-time-ns = <30>;
68 i2c-scl-rising-time-ns = <180>;
291 i2c-scl-falling-time-ns = <30>;
292 i2c-scl-rising-time-ns = <140>;
314 i2c-scl-rising-time-ns = <450>;
315 i2c-scl-falling-time-ns = <15>;
A Drk3399-hugsun-x99.dts206 i2c-scl-rising-time-ns = <180>;
207 i2c-scl-falling-time-ns = <30>;
436 i2c-scl-rising-time-ns = <300>;
437 i2c-scl-falling-time-ns = <15>;
442 i2c-scl-rising-time-ns = <450>;
443 i2c-scl-falling-time-ns = <15>;
448 i2c-scl-rising-time-ns = <600>;
449 i2c-scl-falling-time-ns = <40>;
/linux/Documentation/devicetree/bindings/pinctrl/
A Dcirrus,lochnagar.yaml116 dsp-dmicdat1, dsp-dmicclk2, dsp-dmicdat2, i2c2-scl,
117 i2c2-sda, i2c3-scl, i2c3-sda, i2c4-scl, i2c4-sda,
145 i2c2-scl, i2c2-sda, i2c3-scl, i2c3-sda, i2c4-scl,

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