Lines Matching defs:regval
387 u32 regval;
406 ret = mcp3911_read(adc, MCP3911_REG_CONFIG, ®val, 2);
410 regval &= ~MCP3911_CONFIG_VREFEXT;
413 regval |= FIELD_PREP(MCP3911_CONFIG_VREFEXT, 1);
417 regval |= FIELD_PREP(MCP3911_CONFIG_VREFEXT, 0);
420 regval &= ~MCP3911_CONFIG_CLKEXT;
423 regval |= FIELD_PREP(MCP3911_CONFIG_CLKEXT, 1);
427 regval |= FIELD_PREP(MCP3911_CONFIG_CLKEXT, 0);
430 ret = mcp3911_write(adc, MCP3911_REG_CONFIG, regval, 2);
434 ret = mcp3911_read(adc, MCP3911_REG_STATUSCOM, ®val, 2);
439 regval &= ~MCP3911_STATUSCOM_READ;
440 regval |= FIELD_PREP(MCP3911_STATUSCOM_READ, 0x02);
442 return mcp3911_write(adc, MCP3911_REG_STATUSCOM, regval, 2);