Symbol: CLK_BUS_UART6
drivers/clk/sunxi-ng/ccu-sun55i-a523.c
1458
[CLK_BUS_UART6] = &bus_uart6_clk.common.hw,
drivers/clk/sunxi-ng/ccu-sun8i-r40.c
1097
[CLK_BUS_UART6] = &bus_uart6_clk.common.hw,