| /linux/Documentation/devicetree/bindings/bus/ |
| H A D | ts-nbus.txt | 16 - ts,rdy-gpios : The GPIO pin connected to the rdy line on the FPGA
43 ts,rdy-gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>;
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| H A D | nvidia,tegra20-gmi.txt | 45 - nvidia,snor-rdy-active-before-data: Assert RDY signal one cycle before data.
47 - nvidia,snor-rdy-active-high: RDY signal is active high
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| /linux/drivers/mtd/nand/raw/ |
| H A D | gpio.c | 39 struct gpio_desc *rdy; member
124 if (!gpiomtd->rdy) in gpio_nand_exec_instr()
127 return nand_gpio_waitrdy(chip, gpiomtd->rdy, in gpio_nand_exec_instr()
342 gpiomtd->rdy = devm_gpiod_get_optional(dev, "rdy", GPIOD_IN); in gpio_nand_probe()
343 if (IS_ERR(gpiomtd->rdy)) { in gpio_nand_probe()
344 ret = PTR_ERR(gpiomtd->rdy); in gpio_nand_probe()
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| H A D | lpc32xx_slc.c | 88 /* Clock setting for RDY write sample wait time in 2*n clocks */
96 /* Clock setting for RDY read sample wait time in 2*n clocks */
298 int rdy = 0; in lpc32xx_nand_device_ready() local
301 rdy = 1; in lpc32xx_nand_device_ready()
303 return rdy; in lpc32xx_nand_device_ready()
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| /linux/drivers/net/ethernet/fungible/funcore/ |
| H A D | fun_dev.c | 42 /* Wait for the CSTS.RDY bit to match @enabled. */
69 "Timed out waiting for device to indicate RDY %u; aborting %s\n", in fun_wait_ready()
75 * RDY value.
87 dev_err(fdev->dev, "Unexpected CSTS RDY %u\n", actual_rdy); in fun_check_csts_rdy()
93 /* Check that CSTS RDY has the expected value. Then write a new value to the CC
94 * register and wait for CSTS RDY to match the new CC ENABLE state.
705 * i.e., CSTS.RDY = CC.EN = 0.
714 /* First get RDY to agree with the current EN. Give RDY the opportunity in sanitize_dev()
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| /linux/Documentation/devicetree/bindings/mtd/ |
| H A D | gpio-control-nand.txt | 15 GPIO references is: RDY, nCE, ALE, CLE, and nWP. nCE and nWP are optional.
38 gpios = <&banka 1 0>, /* RDY */
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| H A D | atmel-nand.txt | 173 gpios = <&pioC 13 0 /* rdy */
200 gpios = <&pioD 5 0 /* rdy */
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| /linux/include/linux/mtd/ |
| H A D | ndfc.h | 29 #define NDFC_CCR_RIE 0x20000000 /* Interrupt Enable on Device Rdy */
30 #define NDFC_CCR_REN 0x10000000 /* Enable wait for Rdy in LinearR */
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| /linux/Documentation/devicetree/bindings/pinctrl/ |
| H A D | lantiq,pinctrl-xway.txt | 67 ebu cs1, ebu wait, nand ale, nand cs1, nand cle, nand rdy, nand rd,
79 ebu cs1, ebu wait, nand ale, nand cs1, nand cle, nand rdy, nand rd,
94 nand rdy, nand rd, nand_d0, nand_d1, nand_d2, nand_d3, nand_d4, nand_d5,
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| /linux/drivers/accessibility/speakup/ |
| H A D | speakup_dtlk.h | 20 #define TTS_WRITABLE 0x10 /* mask for RDY bit, which when set to
22 * to accept a byte of data. The RDY
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| H A D | speakup_acnt.h | 12 #define SYNTH_WRITABLE 0x02 /* mask for RDY bit, which when set to
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| /linux/drivers/input/touchscreen/ |
| H A D | wacom_w8001.c | 60 u8 rdy; member
111 coord->rdy = data[0] & 0x20; in parse_pen_data()
219 * We have 1 bit for proximity (rdy) and 3 bits for tip, side, in report_pen_events()
220 * side2/eraser. If rdy && f2 are set, this can be either pen + side2, in report_pen_events()
256 input_report_key(dev, w8001->type, coord->rdy); in report_pen_events()
259 if (!coord->rdy) in report_pen_events()
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| H A D | iqs7211.c | 53 * drain RDY pin to settle. Its value is calculated as 5*R*C, where R and C
1220 * The following delay ensures the shared RDY/MCLR pin is sampled in in iqs7211_hard_reset()
1256 * The device cannot communicate until it asserts its interrupt (RDY) in iqs7211_force_comms()
1257 * pin. Attempts to do so while RDY is deasserted return an ACK; how- in iqs7211_force_comms()
1262 * RDY pin and agrees to communicate. in iqs7211_force_comms()
1265 * interrupt, the device automatically deasserts its RDY pin once it in iqs7211_force_comms()
1309 * The following loop protects against an edge case in which the RDY in iqs7211_read_burst()
1375 * The following loop protects against an edge case in which the RDY in iqs7211_write_burst()
1380 * into preemptively deasserting the RDY pin and the command must be in iqs7211_write_burst()
2356 * I2C communication prompts the device to assert its RDY pin if it is in iqs7211_suspend()
[all …]
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| H A D | iqs5xx.c | 452 * to assert the RDY output, so disable the interrupt line to prevent in iqs5xx_set_state()
646 * RDY output during bootloader mode. If the device operates outside of in iqs5xx_irq()
694 * ensure the device's RDY output has been deasserted by the time the in iqs5xx_irq()
851 * assert the RDY output until the next attempt. in iqs5xx_fw_file_write()
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| /linux/drivers/media/dvb-frontends/ |
| H A D | drxd_firm.c | 35 0x26, 0x00, /* 0 -> ring.rdy; */
42 0x26, 0x00, /* 0 -> ring.rdy; */
63 0x26, 0x00, /* 0 -> ring.rdy; */
68 0x26, 0x00, /* 0 -> ring.rdy; */
71 0x26, 0x00, /* 0 -> ring.rdy; */
75 0x26, 0x00, /* 0 -> ring.rdy; */
124 0x26, 0x00, /* 0 -> ring.rdy; */
129 0x26, 0x00, /* 0 -> ring.rdy; */
132 0x26, 0x00, /* 0 -> ring.rdy; */
136 0x26, 0x00, /* 0 -> ring.rdy; */
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| /linux/include/linux/ |
| H A D | dtlk.h | 25 #define TTS_WRITABLE 0x10 /* mask for RDY bit, which when set to
27 to accept a byte of data. The RDY
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| /linux/Documentation/devicetree/bindings/phy/ |
| H A D | phy-miphy28lp.txt | 34 - st,osc-rdy : to check the MIPHY0_OSC_RDY status in the glue-logic. This
65 st,osc-rdy;
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| /linux/drivers/char/ |
| H A D | dtlk.c | 197 /* the RDY bit goes zero 2-3 usec in dtlk_write()
200 up to 250 usec for the RDY bit to in dtlk_write()
649 /* the RDY bit goes zero 2-3 usec after writing, and goes in dtlk_write_tts()
651 usec for the RDY bit to go zero. */ in dtlk_write_tts()
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| /linux/arch/arm/boot/dts/st/ |
| H A D | stih418-b2199.dts | 43 st,osc-rdy;
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| /linux/arch/mips/boot/dts/ni/ |
| H A D | 169445.dts | 67 gpios = <&gpio2 0 0>, /* rdy */
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| /linux/Documentation/devicetree/bindings/spi/ |
| H A D | fsl-imx-cspi.yaml | 75 fsl,spi-rdy-drctl:
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| /linux/drivers/scsi/aic7xxx/ |
| H A D | aic7xxx_93cx6.c | 95 #define CLOCK_PULSE(sd, rdy) \ argument
96 while ((SEEPROM_STATUS_INB(sd) & rdy) == 0) { \
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| H A D | aic7xxx_93cx6.h | 77 * RDY - SEEPROM ready
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| /linux/drivers/input/misc/ |
| H A D | iqs7222.c | 1572 * The device cannot communicate until it asserts its interrupt (RDY) in iqs7222_force_comms()
1573 * pin. Attempts to do so while RDY is deasserted return an ACK; how- in iqs7222_force_comms()
1578 * RDY pin and agrees to communicate. in iqs7222_force_comms()
1581 * interrupt, the device automatically deasserts its RDY pin once it in iqs7222_force_comms()
1633 * The following loop protects against an edge case in which the RDY in iqs7222_read_burst()
1661 * The following delay ensures the device has deasserted the RDY pin in iqs7222_read_burst()
1709 * The following loop protects against an edge case in which the RDY in iqs7222_write_burst()
1714 * into preemptively deasserting the RDY pin and the command must be in iqs7222_write_burst()
1774 * the RDY pin continues to be asserted during ATI. in iqs7222_ati_trigger()
3075 * The RDY pin behaves as an interrupt, but must also be polled ahead in iqs7222_probe()
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| /linux/drivers/scsi/be2iscsi/ |
| H A D | be_cmds.c | 666 /* RDY is set; small delay before CQE read. */ in be_mbox_notify()
1617 u32 loop, post, rdy = 0; in beiscsi_check_fw_rdy() local
1625 rdy = 1; in beiscsi_check_fw_rdy()
1631 if (!rdy) { in beiscsi_check_fw_rdy()
1636 return rdy; in beiscsi_check_fw_rdy()
1709 /* clear all error states after checking FW rdy */ in beiscsi_init_sliport()
1716 * SLI COMMON_FUNCTION_RESET completion is indicated by BMBX RDY bit. in beiscsi_init_sliport()
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