On 08/26/2016 04:10 PM, Maxime Ripard wrote:
+ uart1_pins_a: uart1@0 {
> + allwinner,pins = "PG6", "PG7";
> + allwinner,function = "uart1";
> + allwinner,drive = <SUN4I_PINCTRL_10_MA>;
> + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
> + };
> +
Our policy is that we don't introduce new pinctrl nodes that are not
used by any board to avoid bloating the DT too much with unused nodes.
If you have a board using it, please submit that change as well.
OK, I agree.
However, this pinmux is only useful in case PA5 is assigned for PWM.
PA5 is commonly used for UART0_RX, so I'd like to add UART1 node into
*.dts and disable it (status = "disabled"). Does it make sense?
Best regards,
Milo
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