Re: [PATCH 2/2] arm64: dts: rockchip: fix cts, rts pin assign of UART3 for rk3399

[Katsuhiro Suzuki]

ping again...

Please let me know if there is problem in this patch.


On 2019/03/04 23:00, Katsuhiro Suzuki wrote:
> ping...
>
> On 2019/02/19 23:08, Katsuhiro Suzuki wrote:
> > This patch fixes pin assign of cts and rts signal of UART3.
> >
> > Currently GPIO3_C2 and C3 pins are assigned but TRM says that
> > GPIO3_C0 and C1 are correct.
> >
> > Refer:
> > ÂÂ RK3399 TRM v1.4 - Table 19-1 UART Interface Description
> >
> > Signed-off-by: Katsuhiro Suzuki <katsuhiro@xxxxxxxxxxxxx>
> > ---
> > Â arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 ++--
> > Â 1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi 
> > b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
> > index 76fc2c7af80a..beaa92744a64 100644
> > --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
> > +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
> > @@ -2535,12 +2535,12 @@
> > ÂÂÂÂÂÂÂÂÂÂÂÂÂ uart3_cts: uart3-cts {
> > ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ rockchip,pins =
> > -ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ <3 RK_PC2 RK_FUNC_2 &pcfg_pull_none>;
> > +ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ <3 RK_PC0 RK_FUNC_2 &pcfg_pull_none>;
> > ÂÂÂÂÂÂÂÂÂÂÂÂÂ };
> > ÂÂÂÂÂÂÂÂÂÂÂÂÂ uart3_rts: uart3-rts {
> > ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ rockchip,pins =
> > -ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ <3 RK_PC3 RK_FUNC_2 &pcfg_pull_none>;
> > +ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ <3 RK_PC1 RK_FUNC_2 &pcfg_pull_none>;
> > ÂÂÂÂÂÂÂÂÂÂÂÂÂ };
> > ÂÂÂÂÂÂÂÂÂ };