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Searched refs:sda (Results 1 – 25 of 377) sorted by relevance

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/openbmc/u-boot/drivers/i2c/
H A Di2c-gpio.c37 static int i2c_gpio_sda_get(struct gpio_desc *sda) in i2c_gpio_sda_get() argument
39 return dm_gpio_get_value(sda); in i2c_gpio_sda_get()
42 static void i2c_gpio_sda_set(struct gpio_desc *sda, int bit) in i2c_gpio_sda_set() argument
45 dm_gpio_set_dir_flags(sda, GPIOD_IS_IN); in i2c_gpio_sda_set()
47 dm_gpio_set_dir_flags(sda, GPIOD_IS_OUT); in i2c_gpio_sda_set()
59 static void i2c_gpio_write_bit(struct gpio_desc *scl, struct gpio_desc *sda, in i2c_gpio_write_bit() argument
64 i2c_gpio_sda_set(sda, bit); in i2c_gpio_write_bit()
70 static int i2c_gpio_read_bit(struct gpio_desc *scl, struct gpio_desc *sda, in i2c_gpio_read_bit() argument
77 value = i2c_gpio_sda_get(sda); in i2c_gpio_read_bit()
86 static void i2c_gpio_send_start(struct gpio_desc *scl, struct gpio_desc *sda, in i2c_gpio_send_start() argument
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/openbmc/u-boot/arch/arm/mach-imx/
H A Di2c-mxv7.c17 int sda, scl; in force_idle_bus() local
22 gpio_direction_input(p->sda.gp); in force_idle_bus()
25 imx_iomux_v3_setup_pad(p->sda.gpio_mode); in force_idle_bus()
28 sda = gpio_get_value(p->sda.gp); in force_idle_bus()
30 if ((sda & scl) == 1) in force_idle_bus()
34 sda, scl, p->sda.gp, p->scl.gp); in force_idle_bus()
44 sda = gpio_get_value(p->sda.gp); in force_idle_bus()
46 if ((sda & scl) == 1) in force_idle_bus()
53 __func__, sda, scl); in force_idle_bus()
58 imx_iomux_v3_setup_pad(p->sda.i2c_mode); in force_idle_bus()
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/openbmc/linux/drivers/hwmon/
H A Demc1403.c38 struct sensor_device_attribute *sda = to_sensor_dev_attr(attr); in temp_show() local
43 retval = regmap_read(data->regmap, sda->index, &val); in temp_show()
52 struct sensor_device_attribute_2 *sda = to_sensor_dev_attr_2(attr); in bit_show() local
57 retval = regmap_read(data->regmap, sda->nr, &val); in bit_show()
60 return sprintf(buf, "%d\n", !!(val & sda->index)); in bit_show()
66 struct sensor_device_attribute *sda = to_sensor_dev_attr(attr); in temp_store() local
73 retval = regmap_write(data->regmap, sda->index, in temp_store()
83 struct sensor_device_attribute_2 *sda = to_sensor_dev_attr_2(attr); in bit_store() local
91 retval = regmap_update_bits(data->regmap, sda->nr, sda->index, in bit_store()
92 val ? sda->index : 0); in bit_store()
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H A Dmax31760.c46 struct sensor_device_attribute sda; member
414 struct sensor_device_attribute *sda = to_sensor_dev_attr(devattr); in lut_show() local
419 ret = regmap_read(state->regmap, REG_LUT(sda->index), &regval); in lut_show()
430 struct sensor_device_attribute *sda = to_sensor_dev_attr(devattr); in lut_store() local
439 ret = regmap_write(state->regmap, REG_LUT(sda->index), pwm); in lut_store()
490 struct sensor_device_attribute *sda; in max31760_create_lut_nodes() local
495 sda = &lut->sda; in max31760_create_lut_nodes()
500 sda->dev_attr.attr.mode = 0644; in max31760_create_lut_nodes()
501 sda->index = i; in max31760_create_lut_nodes()
502 sda->dev_attr.show = lut_show; in max31760_create_lut_nodes()
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/openbmc/qemu/hw/mips/
H A Dmalta.c169 uint8_t sda; member
301 eeprom->tick, eeprom->scl, eeprom->sda, eeprom->data); in eeprom24c0x_read()
302 return eeprom->sda; in eeprom24c0x_read()
305 static void eeprom24c0x_write(eeprom24c0x_t *eeprom, int scl, int sda) in eeprom24c0x_write() argument
307 if (eeprom->scl && scl && (eeprom->sda != sda)) { in eeprom24c0x_write()
309 eeprom->tick, eeprom->scl, scl, eeprom->sda, sda, in eeprom24c0x_write()
310 sda ? "stop" : "start"); in eeprom24c0x_write()
311 if (!sda) { in eeprom24c0x_write()
318 eeprom->tick, eeprom->scl, scl, eeprom->sda, sda); in eeprom24c0x_write()
321 eeprom->tick, eeprom->scl, scl, eeprom->sda, sda); in eeprom24c0x_write()
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/openbmc/openbmc/poky/meta-selftest/recipes-test/images/
H A Dwic-image-minimal.wks5 part /boot --source bootimg-pcbios --ondisk sda --label boot --active --align 1024
6 part / --source rootfs --ondisk sda --fstype=ext4 --label platform --align 1024 --use-uuid
7 part /media --source rootfs --rootfs-dir=wic-image-minimal --ondisk sda --fstype=ext4 --label uuid-…
8 part /mnt --source rootfs --rootfs-dir=wic-image-minimal --ondisk sda --fstype=ext4 --label core --…
/openbmc/linux/arch/riscv/boot/dts/starfive/
H A Djh7100-common.dtsi111 i2c-sda-hold-time-ns = <300>;
112 i2c-sda-falling-time-ns = <500>;
131 i2c-sda-hold-time-ns = <300>;
132 i2c-sda-falling-time-ns = <100>;
141 i2c-sda-hold-time-ns = <300>;
142 i2c-sda-falling-time-ns = <500>;
H A Djh7110-starfive-visionfive-2.dtsi135 i2c-sda-hold-time-ns = <300>;
136 i2c-sda-falling-time-ns = <510>;
145 i2c-sda-hold-time-ns = <300>;
146 i2c-sda-falling-time-ns = <510>;
155 i2c-sda-hold-time-ns = <300>;
156 i2c-sda-falling-time-ns = <510>;
197 i2c-sda-hold-time-ns = <300>;
198 i2c-sda-falling-time-ns = <510>;
/openbmc/linux/arch/arc/boot/dts/
H A Dabilis_tb101_dvk.dts37 i2c-sda-hold-time-ns = <432>;
40 i2c-sda-hold-time-ns = <432>;
43 i2c-sda-hold-time-ns = <432>;
46 i2c-sda-hold-time-ns = <432>;
49 i2c-sda-hold-time-ns = <432>;
H A Dabilis_tb100_dvk.dts37 i2c-sda-hold-time-ns = <432>;
40 i2c-sda-hold-time-ns = <432>;
43 i2c-sda-hold-time-ns = <432>;
46 i2c-sda-hold-time-ns = <432>;
49 i2c-sda-hold-time-ns = <432>;
/openbmc/linux/kernel/rcu/
H A Dsrcutree.c134 sdp = per_cpu_ptr(ssp->sda, cpu); in init_srcu_struct_data()
219 sdp = per_cpu_ptr(ssp->sda, cpu); in init_srcu_struct_nodes()
257 ssp->sda = alloc_percpu(struct srcu_data); in init_srcu_struct_fields()
258 if (!ssp->sda) { in init_srcu_struct_fields()
269 free_percpu(ssp->sda); in init_srcu_struct_fields()
270 ssp->sda = NULL; in init_srcu_struct_fields()
427 struct srcu_data *cpuc = per_cpu_ptr(ssp->sda, cpu); in srcu_readers_lock_idx()
445 struct srcu_data *cpuc = per_cpu_ptr(ssp->sda, cpu); in srcu_readers_unlock_idx()
553 struct srcu_data *cpuc = per_cpu_ptr(ssp->sda, cpu); in srcu_readers_active()
655 struct srcu_data *sdp = per_cpu_ptr(ssp->sda, cpu); in cleanup_srcu_struct()
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/openbmc/linux/Documentation/admin-guide/device-mapper/
H A Ddm-ebs.rst42 Emulate 1 sector = 512 bytes logical block size on /dev/sda starting at
45 ebs /dev/sda 1024 1
47 Emulate 2 sector = 1KiB logical block size on /dev/sda starting at
49 This presumes 2KiB logical blocksize on /dev/sda or less to work:
51 ebs /dev/sda 128 2 4
/openbmc/openbmc/poky/meta-selftest/wic/
H A Doverlayfs_etc.wks.in1 part /boot --active --source bootimg-biosplusefi --ondisk sda --sourceparams="loader=grub-efi" --al…
2 part / --source rootfs --ondisk sda --fstype=${OVERLAYFS_ROOTFS_TYPE} --use-uuid --align 1024
3 part --ondisk sda --fstype=ext4 --size=5 --align 1024
/openbmc/linux/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/
H A Dbit.c108 i2c_bitw(struct nvkm_i2c_bus *bus, int sda) in i2c_bitw() argument
110 nvkm_i2c_drive_sda(bus, sda); in i2c_bitw()
125 int sda; in i2c_bitr() local
134 sda = nvkm_i2c_sense_sda(bus); in i2c_bitr()
138 return sda; in i2c_bitr()
/openbmc/linux/drivers/gpu/drm/loongson/
H A Dlsdc_i2c.c77 return __lsdc_gpio_i2c_set(li2c, li2c->sda, state); in lsdc_gpio_i2c_set_sda()
91 return __lsdc_gpio_i2c_get(li2c, li2c->sda); in lsdc_gpio_i2c_get_sda()
133 li2c->sda = 0x01; /* pin 0 */ in lsdc_create_i2c_chan()
136 li2c->sda = 0x04; /* pin 2 */ in lsdc_create_i2c_chan()
176 adapter->name, li2c->sda, li2c->scl); in lsdc_create_i2c_chan()
/openbmc/openbmc/poky/meta-yocto-bsp/wic/
H A Dgenericx86.wks.in3 part /boot --source bootimg-efi --sourceparams="loader=${EFI_PROVIDER}" --ondisk sda --label msdos …
4 part / --source rootfs --ondisk sda --fstype=ext4 --label platform --align 1024 --use-uuid
5 part swap --ondisk sda --size 44 --label swap1 --fstype=swap
/openbmc/openbmc/poky/scripts/lib/wic/canned-wks/
H A Dmkefidisk.wks5 part /boot --source bootimg-efi --sourceparams="loader=grub-efi" --ondisk sda --label msdos --activ…
7 part / --source rootfs --ondisk sda --fstype=ext4 --label platform --align 1024 --use-uuid
9 part swap --ondisk sda --size 44 --label swap1 --fstype=swap
H A Dsystemd-bootdisk.wks5 part /boot --source bootimg-efi --sourceparams="loader=systemd-boot" --ondisk sda --label msdos --a…
7 part / --source rootfs --ondisk sda --fstype=ext4 --label platform --align 1024 --use-uuid
9 part swap --ondisk sda --size 44 --label swap1 --fstype=swap --use-uuid
/openbmc/u-boot/board/dhelectronics/dh_imx6/
H A Ddh_imx6.c50 .sda = {
63 .sda = {
76 .sda = {
89 .sda = {
102 .sda = {
115 .sda = {
/openbmc/openbmc/meta-arm/meta-arm-bsp/wic/
H A Dsgi575-efidisk.wks5 part /boot --source bootimg-efi --sourceparams="loader=grub-efi" --ondisk sda --label msdos --activ…
7 part / --source rootfs --ondisk sda --fstype=ext4 --label root --align 1024 --uuid=9c53a91b-e182-4f…
9 part swap --ondisk sda --size 44 --label swap1 --fstype=swap
/openbmc/linux/drivers/i2c/busses/
H A Di2c-gpio.c22 struct gpio_desc *sda; member
44 gpiod_set_value_cansleep(priv->sda, state); in i2c_gpio_setsda_val()
64 return gpiod_get_value_cansleep(priv->sda); in i2c_gpio_getsda()
104 WIRE_ATTRIBUTE(sda);
406 priv->sda = i2c_gpio_get_desc(dev, "sda", 0, gflags); in i2c_gpio_probe()
407 if (IS_ERR(priv->sda)) in i2c_gpio_probe()
408 return PTR_ERR(priv->sda); in i2c_gpio_probe()
418 if (gpiod_cansleep(priv->sda) || gpiod_cansleep(priv->scl)) in i2c_gpio_probe()
469 desc_to_gpio(priv->sda), desc_to_gpio(priv->scl), in i2c_gpio_probe()
/openbmc/u-boot/arch/arm/include/asm/mach-imx/
H A Dmxc_i2c.h19 struct i2c_pin_ctrl sda; member
69 .sda = { \
81 .sda = { \
/openbmc/linux/drivers/media/usb/gspca/
H A Dw996Xcf.c192 int sda; in w9968cf_smbus_write_byte() local
195 sda = (v & 0x80) ? 2 : 0; in w9968cf_smbus_write_byte()
198 w9968cf_write_sb(sd, 0x10 | sda); in w9968cf_smbus_write_byte()
200 w9968cf_write_sb(sd, 0x11 | sda); in w9968cf_smbus_write_byte()
202 w9968cf_write_sb(sd, 0x10 | sda); in w9968cf_smbus_write_byte()
234 int sda; in w9968cf_smbus_read_ack() local
239 sda = w9968cf_read_sb(sd); in w9968cf_smbus_read_ack()
241 if (sda >= 0 && (sda & 0x08)) { in w9968cf_smbus_read_ack()
/openbmc/linux/Documentation/devicetree/bindings/pinctrl/
H A Dmarvell,armada-39x-pinctrl.txt21 mpp3 3 gpio, i2c0(sda)
34 mpp16 16 gpio, dram(deccerr), spi0(miso), pcie0(clkreq), i2c1(sda)
37 mpp19 19 gpio, sata1(prsnt) [1], ua0(cts), ua1(rxd), i2c2(sda)
46 mpp27 27 gpio, spi0(cs3), i2c1(sda), sd0(d7), dev(cs2), ge(txclkout)
59 mpp40 40 gpio, i2c1(sda), ua0(rts), sd0(d2), dev(ad6), ge(rxd3)
75 mpp53 53 gpio, sata1(prsnt) [1], sata0(prsnt) [1], tdm(rst) [2], audio(bclk) [2], sd0(d7), i2c3(sda)
81 mpp59 59 gpio, pcie0(rstout), i2c1(sda), spi1(cs0), sd0(d2)
/openbmc/linux/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
380 *sda = Vega10_I2C_DDC1DATA; in get_scl_sda_value()
384 *sda = Vega10_I2C_DDC2DATA; in get_scl_sda_value()
388 *sda = Vega10_I2C_DDC3DATA; in get_scl_sda_value()
392 *sda = Vega10_I2C_DDC4DATA; in get_scl_sda_value()
396 *sda = Vega10_I2C_DDC5DATA; in get_scl_sda_value()
400 *sda = Vega10_I2C_DDC6DATA; in get_scl_sda_value()
404 *sda = Vega10_I2C_SDA; in get_scl_sda_value()
408 *sda = Vega10_I2C_DDCVGADATA; in get_scl_sda_value()
412 *sda = 0; in get_scl_sda_value()
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