CCM_CCGR2
[IMX6_CLK_I2C1] = { CCM_CCGR2, 3, IMX6_CLK_IPG_PER },
[IMX6_CLK_I2C2] = { CCM_CCGR2, 4, IMX6_CLK_IPG_PER },
[IMX6_CLK_I2C3] = { CCM_CCGR2, 5, IMX6_CLK_IPG_PER },
[IMX6UL_CLK_I2C1] = { CCM_CCGR2, 3, IMX6UL_CLK_PERCLK },
[IMX6UL_CLK_I2C2] = { CCM_CCGR2, 4, IMX6UL_CLK_PERCLK },
[IMX6UL_CLK_I2C3] = { CCM_CCGR2, 5, IMX6UL_CLK_PERCLK },