Lines Matching refs:buf
62 static void pnv_i2c_send(PnvI2cDev *dev, const uint8_t *buf, uint16_t len) in pnv_i2c_send() argument
91 reg64 = SETFIELD(I2C_FIFO, 0ull, buf[byte_num]); in pnv_i2c_send()
104 static void pnv_i2c_recv(PnvI2cDev *dev, uint8_t *buf, uint16_t len) in pnv_i2c_recv() argument
135 buf[byte_num] = GETFIELD(I2C_FIFO, reg64); in pnv_i2c_recv()
148 uint8_t buf[2]; in pnv_i2c_pca9554_default_cfg() local
151 buf[0] = PCA9554_POLARITY; in pnv_i2c_pca9554_default_cfg()
152 buf[1] = 0; in pnv_i2c_pca9554_default_cfg()
153 pnv_i2c_send(dev, buf, 2); in pnv_i2c_pca9554_default_cfg()
156 buf[0] = PCA9554_CONFIG; in pnv_i2c_pca9554_default_cfg()
157 buf[1] = 0xff; in pnv_i2c_pca9554_default_cfg()
158 pnv_i2c_send(dev, buf, 2); in pnv_i2c_pca9554_default_cfg()
161 buf[0] = PCA9554_OUTPUT; in pnv_i2c_pca9554_default_cfg()
162 buf[1] = 0xff; in pnv_i2c_pca9554_default_cfg()
163 pnv_i2c_send(dev, buf, 2); in pnv_i2c_pca9554_default_cfg()
243 uint8_t buf[2]; in pnv_i2c_pca9552_default_cfg() local
245 buf[0] = PCA9552_PSC0; in pnv_i2c_pca9552_default_cfg()
246 buf[1] = 0xff; in pnv_i2c_pca9552_default_cfg()
247 pnv_i2c_send(dev, buf, 2); in pnv_i2c_pca9552_default_cfg()
248 buf[0] = PCA9552_PWM0; in pnv_i2c_pca9552_default_cfg()
249 buf[1] = 0x80; in pnv_i2c_pca9552_default_cfg()
250 pnv_i2c_send(dev, buf, 2); in pnv_i2c_pca9552_default_cfg()
251 buf[0] = PCA9552_PSC1; in pnv_i2c_pca9552_default_cfg()
252 buf[1] = 0xff; in pnv_i2c_pca9552_default_cfg()
253 pnv_i2c_send(dev, buf, 2); in pnv_i2c_pca9552_default_cfg()
254 buf[0] = PCA9552_PWM1; in pnv_i2c_pca9552_default_cfg()
255 buf[1] = 0x80; in pnv_i2c_pca9552_default_cfg()
256 pnv_i2c_send(dev, buf, 2); in pnv_i2c_pca9552_default_cfg()
259 buf[0] = PCA9552_LS0; in pnv_i2c_pca9552_default_cfg()
260 buf[1] = 0x55; in pnv_i2c_pca9552_default_cfg()
261 pnv_i2c_send(dev, buf, 2); in pnv_i2c_pca9552_default_cfg()
262 buf[0] = PCA9552_LS1; in pnv_i2c_pca9552_default_cfg()
263 buf[1] = 0x55; in pnv_i2c_pca9552_default_cfg()
264 pnv_i2c_send(dev, buf, 2); in pnv_i2c_pca9552_default_cfg()
265 buf[0] = PCA9552_LS2; in pnv_i2c_pca9552_default_cfg()
266 buf[1] = 0x55; in pnv_i2c_pca9552_default_cfg()
267 pnv_i2c_send(dev, buf, 2); in pnv_i2c_pca9552_default_cfg()
268 buf[0] = PCA9552_LS3; in pnv_i2c_pca9552_default_cfg()
269 buf[1] = 0x55; in pnv_i2c_pca9552_default_cfg()
270 pnv_i2c_send(dev, buf, 2); in pnv_i2c_pca9552_default_cfg()