TCON_CH1_SCLK2_MUX_MASK   77 drivers/clk/sunxi/clk-sun4i-tcon-ch1.c 	reg &= reg >> TCON_CH1_SCLK2_MUX_MASK;
TCON_CH1_SCLK2_MUX_MASK   90 drivers/clk/sunxi/clk-sun4i-tcon-ch1.c 	reg &= ~(TCON_CH1_SCLK2_MUX_MASK << TCON_CH1_SCLK2_MUX_SHIFT);