Messages in this thread | | | Subject | Re: [PATCH 2/2] arm64: dts: rockchip: fix cts, rts pin assign of UART3 for rk3399 | From | Katsuhiro Suzuki <> | Date | Thu, 21 Mar 2019 23:55:36 +0900 |
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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: >> RK3399 TRM v1.4 - Table 19-1 UART Interface Description >> >> Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net> >> --- >> arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 ++-- >> 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 @@ >> uart3_cts: uart3-cts { >> rockchip,pins = >> - <3 RK_PC2 RK_FUNC_2 &pcfg_pull_none>; >> + <3 RK_PC0 RK_FUNC_2 &pcfg_pull_none>; >> }; >> uart3_rts: uart3-rts { >> rockchip,pins = >> - <3 RK_PC3 RK_FUNC_2 &pcfg_pull_none>; >> + <3 RK_PC1 RK_FUNC_2 &pcfg_pull_none>; >> }; >> }; >> > >
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