| /Linux-v6.1/net/netfilter/ipvs/ |
| D | ip_vs_proto_sctp.c | 283 #define sCL IP_VS_SCTP_S_CLOSED macro
288 /* sNO, sI1, sIN, sCS, sCR, sCW, sCO, sCE, sES, sSS, sSR, sSA, sRJ, sCL*/
289 /* d */{sES, sI1, sIN, sCS, sCR, sCW, sCO, sCE, sES, sSS, sSR, sSA, sRJ, sCL},
291 /* i_a */{sCW, sCW, sCW, sCS, sCR, sCO, sCO, sCE, sES, sSS, sSR, sSA, sRJ, sCL},
292 /* c_e */{sCR, sIN, sIN, sCR, sCR, sCW, sCO, sCE, sES, sSS, sSR, sSA, sRJ, sCL},
293 /* c_a */{sES, sI1, sIN, sCS, sCR, sCW, sCO, sES, sES, sSS, sSR, sSA, sRJ, sCL},
294 /* s */{sSR, sI1, sIN, sCS, sCR, sCW, sCO, sCE, sSR, sSS, sSR, sSA, sRJ, sCL},
295 /* s_a */{sCL, sIN, sIN, sCS, sCR, sCW, sCO, sCE, sES, sCL, sSR, sCL, sRJ, sCL},
296 /* s_c */{sCL, sCL, sCL, sCS, sCR, sCW, sCO, sCE, sES, sSS, sSR, sCL, sRJ, sCL},
297 /* err */{sCL, sI1, sIN, sCS, sCR, sCW, sCO, sCL, sES, sSS, sSR, sSA, sRJ, sCL},
[all …]
|
| D | ip_vs_proto_tcp.c | 415 #define sCL IP_VS_TCP_S_CLOSE macro
441 /* sNO, sES, sSS, sSR, sFW, sTW, sCL, sCW, sLA, sLI, sSA */
443 /*fin*/ {{sCL, sCW, sSS, sTW, sTW, sTW, sCL, sCW, sLA, sLI, sTW }},
444 /*ack*/ {{sES, sES, sSS, sES, sFW, sTW, sCL, sCW, sCL, sLI, sES }},
445 /*rst*/ {{sCL, sCL, sCL, sSR, sCL, sCL, sCL, sCL, sLA, sLI, sSR }},
448 /* sNO, sES, sSS, sSR, sFW, sTW, sCL, sCW, sLA, sLI, sSA */
450 /*fin*/ {{sTW, sFW, sSS, sTW, sFW, sTW, sCL, sTW, sLA, sLI, sTW }},
451 /*ack*/ {{sES, sES, sSS, sES, sFW, sTW, sCL, sCW, sLA, sES, sES }},
452 /*rst*/ {{sCL, sCL, sSS, sCL, sCL, sTW, sCL, sCL, sCL, sCL, sCL }},
455 /* sNO, sES, sSS, sSR, sFW, sTW, sCL, sCW, sLA, sLI, sSA */
[all …]
|
| /Linux-v6.1/net/netfilter/ |
| D | nf_conntrack_proto_sctp.c | 68 #define sCL SCTP_CONNTRACK_CLOSED macro
118 /* sNO, sCL, sCW, sCE, sES, sSS, sSR, sSA, sHS, sHA */
119 /* init */ {sCL, sCL, sCW, sCE, sES, sSS, sSR, sSA, sCW, sHA},
120 /* init_ack */ {sCL, sCL, sCW, sCE, sES, sSS, sSR, sSA, sCL, sHA},
121 /* abort */ {sCL, sCL, sCL, sCL, sCL, sCL, sCL, sCL, sCL, sCL},
122 /* shutdown */ {sCL, sCL, sCW, sCE, sSS, sSS, sSR, sSA, sCL, sSS},
123 /* shutdown_ack */ {sSA, sCL, sCW, sCE, sES, sSA, sSA, sSA, sSA, sHA},
124 /* error */ {sCL, sCL, sCW, sCE, sES, sSS, sSR, sSA, sCL, sHA},/* Can't have Stale cookie*/
125 /* cookie_echo */ {sCL, sCL, sCE, sCE, sES, sSS, sSR, sSA, sCL, sHA},/* 5.2.4 - Big TODO */
126 /* cookie_ack */ {sCL, sCL, sCW, sCE, sES, sSS, sSR, sSA, sCL, sHA},/* Can't come in orig dir */
[all …]
|
| D | nf_conntrack_proto_tcp.c | 86 #define sCL TCP_CONNTRACK_CLOSE macro
137 /* sNO, sSS, sSR, sES, sFW, sCW, sLA, sTW, sCL, sS2 */
152 * sCL -> sSS
154 /* sNO, sSS, sSR, sES, sFW, sCW, sLA, sTW, sCL, sS2 */
166 * sCL -> sIV
168 /* sNO, sSS, sSR, sES, sFW, sCW, sLA, sTW, sCL, sS2 */
169 /*fin*/ { sIV, sIV, sFW, sFW, sLA, sLA, sLA, sTW, sCL, sIV },
183 * sCL -> sCL
185 /* sNO, sSS, sSR, sES, sFW, sCW, sLA, sTW, sCL, sS2 */
186 /*ack*/ { sES, sIV, sES, sES, sCW, sCW, sTW, sTW, sCL, sIV },
[all …]
|
| /Linux-v6.1/drivers/gpu/drm/amd/display/dc/dce/ |
| D | dce_transform.h | 76 SRI(SCL_MODE, SCL, id), \
77 SRI(SCL_TAP_CONTROL, SCL, id), \
78 SRI(SCL_CONTROL, SCL, id), \
79 SRI(SCL_BYPASS_CONTROL, SCL, id), \
80 SRI(EXT_OVERSCAN_LEFT_RIGHT, SCL, id), \
81 SRI(EXT_OVERSCAN_TOP_BOTTOM, SCL, id), \
82 SRI(SCL_VERT_FILTER_CONTROL, SCL, id), \
83 SRI(SCL_HORZ_FILTER_CONTROL, SCL, id), \
84 SRI(SCL_COEF_RAM_SELECT, SCL, id), \
85 SRI(SCL_COEF_RAM_TAP_DATA, SCL, id), \
[all …]
|
| D | dce_i2c_sw.c | 29 #define SCL false macro
85 if (read_bit_from_ddc(ddc, SCL)) in wait_for_scl_high_sw()
113 write_bit_to_ddc(ddc_handle, SCL, true); in write_byte_sw()
118 write_bit_to_ddc(ddc_handle, SCL, false); in write_byte_sw()
124 * after the SCL pulse we use to send our last data bit. in write_byte_sw()
134 write_bit_to_ddc(ddc_handle, SCL, true); in write_byte_sw()
145 write_bit_to_ddc(ddc_handle, SCL, false); in write_byte_sw()
164 * bit is read while SCL is high in read_byte_sw()
168 write_bit_to_ddc(ddc_handle, SCL, true); in read_byte_sw()
176 write_bit_to_ddc(ddc_handle, SCL, false); in read_byte_sw()
[all …]
|
| /Linux-v6.1/Documentation/devicetree/bindings/i2c/ |
| D | i2c-gpio.yaml | 28 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:
63 GPIO line used for SCL into open drain mode, and that something is not
69 - scl-gpios
|
| D | i2c-rk3x.yaml | 80 SCL frequency to use (in Hz). If omitted, 100kHz is used.
82 i2c-scl-rising-time-ns:
85 Number of nanoseconds the SCL signal takes to rise
90 i2c-scl-falling-time-ns:
93 Number of nanoseconds the SCL signal takes to fall
102 (t(f) in the I2C specification). If not specified we will use the SCL
138 i2c-scl-falling-time-ns = <100>;
139 i2c-scl-rising-time-ns = <800>;
|
| D | i2c.txt | 37 - i2c-scl-falling-time-ns
38 Number of nanoseconds the SCL signal takes to fall; t(f) in the I2C
41 - i2c-scl-internal-delay-ns
42 Number of nanoseconds the IP core additionally needs to setup SCL.
44 - i2c-scl-rising-time-ns
45 Number of nanoseconds the SCL signal takes to rise; t(r) in the I2C
76 add extra pinctrl to configure SCL/SDA pins to GPIO function for bus
79 - scl-gpios
80 specify the gpio related to SCL pin. Used for GPIO bus recovery.
|
| D | renesas,rcar-i2c.yaml | 93 i2c-scl-falling-time-ns:
96 Number of nanoseconds the SCL signal takes to fall; t(f) in the I2C
99 i2c-scl-internal-delay-ns:
102 Number of nanoseconds the IP core additionally needs to setup SCL.
104 i2c-scl-rising-time-ns:
107 Number of nanoseconds the SCL signal takes to rise; t(r) in the I2C
164 i2c-scl-internal-delay-ns = <6>;
|
| /Linux-v6.1/drivers/staging/sm750fb/ |
| D | ddk750_swi2c.c | 19 * a point in time where the SCL or SDA may be changed.
23 * | SCL set LOW |SCL no change| SCL set HIGH|SCL no change|
26 * SCL == XXXX _____________ ____________ /
28 * I.e. the SCL may only be changed in section 1. and section 3. while
39 * SCL | L | | H | |
42 * SCL | L | | H | |
45 * SCL | L | | H | |
48 * SCL | L | | H | |
104 * This function set/reset the SCL GPIO pin
107 * value - Bit value to set to the SCL or SDA (0 = low, 1 = high)
[all …]
|
| /Linux-v6.1/drivers/i2c/algos/ |
| D | i2c-algo-bit.c | 72 * Raise scl line, and do checking for delays. This is necessary for slower
81 /* Not all adapters have scl sense line... */ in sclhi()
104 pr_debug("i2c-algo-bit: needed %ld jiffies for SCL to go high\n", 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()
[all …]
|
| /Linux-v6.1/drivers/i2c/busses/ |
| D | i2c-acorn.c | 19 #define SCL 0x02 macro
24 * Note also that we need to preserve the value of SCL and
32 u_int ioc_control = ioc_readb(IOC_CONTROL) & ~(SCL | SDA); in ioc_setscl()
36 ones |= SCL; in ioc_setscl()
38 ones &= ~SCL; in ioc_setscl()
47 u_int ioc_control = ioc_readb(IOC_CONTROL) & ~(SCL | SDA); in ioc_setsda()
62 return (ioc_readb(IOC_CONTROL) & SCL) != 0; in ioc_getscl()
87 force_ones = FORCE_ONES | SCL | SDA; in i2c_ioc_init()
|
| D | i2c-gpio.c | 23 struct gpio_desc *scl; member
48 * Toggle SCL by changing the output value of the pin. This is used
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()
221 * Interrupt on falling SCL. This ensures that the master under test has in fops_lose_arbitration_set()
250 * Interrupt on falling SCL. This ensures that the master under test has in fops_inject_panic_set()
[all …]
|
| D | i2c-omap.c | 139 /* I2C SCL time value when Master */
149 #define OMAP_I2C_SYSTEST_SCL_I_FUNC (1 << 8) /* SCL line input value */
150 #define OMAP_I2C_SYSTEST_SCL_O_FUNC (1 << 7) /* SCL line output value */
153 /* SDA/SCL IO mode */
154 #define OMAP_I2C_SYSTEST_SCL_I (1 << 3) /* SCL line sense in */
155 #define OMAP_I2C_SYSTEST_SCL_O (1 << 2) /* SCL line drive out */
286 /* SCL low and high time values */ in __omap_i2c_init()
429 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()
[all …]
|
| /Linux-v6.1/Documentation/i2c/ |
| D | gpio-fault-injection.rst | 20 "scl"
23 By reading this file, you get the current state of SCL. By writing, you can
25 "echo 0 > scl" you force SCL low and thus, no communication will be possible
27 the condition of SCL being unresponsive and report an error to the upper
62 being pulled low by the device while SCL is high. So, similar to the "sda" file
65 SDA after toggling SCL.
81 register 0x00 (if it has registers) when further clock pulses happen on SCL.
99 Arbitration lost is achieved by waiting for SCL going down by the master under
104 should be detected beforehand. Also note, that SCL going down is monitored
129 Start of a transfer is detected by waiting for SCL going down by the master
|
| /Linux-v6.1/arch/arm/boot/dts/ |
| D | stih407-pinctrl.dtsi | 164 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>;
519 scl = <&pio10 5 ALT2 BIDIR>;
528 scl = <&pio11 0 ALT2 BIDIR>;
[all …]
|
| D | ste-dbx5x0-pinctrl.dtsi | 132 pins = "GPIO147_C15", "GPIO148_B16"; /* SDA/SCL */
139 pins = "GPIO147_C15", "GPIO148_B16"; /* SDA/SCL */
152 pins = "GPIO16_AD3", "GPIO17_AD4"; /* SDA/SCL */
159 pins = "GPIO16_AD3", "GPIO17_AD4"; /* SDA/SCL */
172 pins = "GPIO8_AD5", "GPIO9_AE4"; /* SDA/SCL */
179 pins = "GPIO8_AD5", "GPIO9_AE4"; /* SDA/SCL */
190 pins = "GPIO10_AF5", "GPIO11_AG4"; /* SDA/SCL */
197 pins = "GPIO10_AF5", "GPIO11_AG4"; /* SDA/SCL */
210 pins = "GPIO229_AG7", "GPIO230_AF7"; /* SDA/SCL */
217 pins = "GPIO229_AG7", "GPIO230_AF7"; /* SDA/SCL */
[all …]
|
| /Linux-v6.1/drivers/gpu/drm/imx/dcss/ |
| D | dcss-scaler.c | 71 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 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()
[all …]
|
| D | dcss-dev.h | 168 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-v6.1/drivers/rtc/ |
| D | rtc-rs5c313.c | 73 #define SCL SCSPTR1_SPB0DT macro
94 /* And Initialize SCL for RS5C313 clock */ in rs5c313_init_port()
95 scsptr1_data = __raw_readb(SCSPTR1) | SCL; /* SCL:H */ in rs5c313_init_port()
97 scsptr1_data = __raw_readb(SCSPTR1) | SCL_OEN; /* SCL output enable */ in rs5c313_init_port()
116 scsptr1_data &= ~SCL; /* SCL:L */ in rs5c313_write_data()
119 scsptr1_data |= SCL; /* SCL:H */ in rs5c313_write_data()
136 scsptr1_data &= ~SCL; /* SCL:L */ in rs5c313_read_data()
139 scsptr1_data |= SCL; /* SCL:H */ in rs5c313_read_data()
|
| /Linux-v6.1/include/linux/platform_data/ |
| D | i2c-gpio.h | 12 * @udelay: signal toggle delay. SCL frequency is (500 / udelay) kHz
14 * SCL low for longer than this, the transfer will time out.
19 * @scl_is_open_drain: SCL is set up as open drain. Same requirements
21 * @scl_is_output_only: SCL output drivers cannot be turned off.
|
| /Linux-v6.1/Documentation/devicetree/bindings/i3c/ |
| D | i3c.yaml | 42 i3c-scl-hz:
44 Frequency of the SCL signal used for I3C transfers. When undefined, the
49 i2c-scl-hz:
51 Frequency of the SCL signal used for I2C transfers. When undefined, the
92 supports high frequency on SCL
157 i2c-scl-hz = <100000>;
|
| /Linux-v6.1/drivers/gpu/drm/amd/pm/powerplay/hwmgr/ |
| D | vega10_processpptables.c | 376 static void get_scl_sda_value(uint8_t line, uint8_t *scl, uint8_t* sda) in get_scl_sda_value() argument
380 *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()
[all …]
|
| /Linux-v6.1/include/linux/ |
| D | i2c-algo-pca.h | 36 #define I2C_PCA_ISCLL 0x02 /* SCL LOW period */
37 #define I2C_PCA_ISCLH 0x03 /* SCL HIGH period */
59 * @tlow: Configured SCL LOW period
60 * @thi: Configured SCL HIGH period
|
