I2C_MT65XX_CLK_PMIC
i2c->clocks[I2C_MT65XX_CLK_PMIC].clk = devm_clk_get_optional(&pdev->dev, "pmic");
if (IS_ERR(i2c->clocks[I2C_MT65XX_CLK_PMIC].clk)) {
return PTR_ERR(i2c->clocks[I2C_MT65XX_CLK_PMIC].clk);
if (!i2c->clocks[I2C_MT65XX_CLK_PMIC].clk) {
speed_clk = I2C_MT65XX_CLK_PMIC;