Lines Matching refs:val
52 static int mcp4922_spi_write(struct mcp4922_state *state, u8 addr, u32 val)
54 state->mosi[1] = val & 0xff;
56 state->mosi[0] |= 0x30 | ((val >> 8) & 0x0f);
63 int *val,
71 *val = state->value[chan->channel];
74 *val = state->vref_mv;
84 int val,
96 if (val < 0 || val > GENMASK(chan->scan_type.realbits - 1, 0))
98 val <<= chan->scan_type.shift;
100 ret = mcp4922_spi_write(state, chan->channel, val);
102 state->value[chan->channel] = val;