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From: Katsuhiro Suzuki <katsuhiro@katsuster.net>
To: Heiko Stuebner <heiko@sntech.de>, linux-rockchip@lists.infradead.org
Cc: linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	Katsuhiro Suzuki <katsuhiro@katsuster.net>
Subject: [PATCH 2/2] arm64: dts: rockchip: fix cts, rts pin assign of UART3 for rk3399
Date: Tue, 19 Feb 2019 23:08:00 +0900	[thread overview]
Message-ID: <20190219140800.12624-2-katsuhiro@katsuster.net> (raw)
In-Reply-To: <20190219140800.12624-1-katsuhiro@katsuster.net>

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>;
 			};
 		};
 
-- 
2.20.1


WARNING: multiple messages have this Message-ID (diff)
From: Katsuhiro Suzuki <katsuhiro-WKCMddiH/C4xsqv6Oivclw@public.gmane.org>
To: Heiko Stuebner <heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>,
	linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Cc: Katsuhiro Suzuki
	<katsuhiro-WKCMddiH/C4xsqv6Oivclw@public.gmane.org>,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: [PATCH 2/2] arm64: dts: rockchip: fix cts, rts pin assign of UART3 for rk3399
Date: Tue, 19 Feb 2019 23:08:00 +0900	[thread overview]
Message-ID: <20190219140800.12624-2-katsuhiro@katsuster.net> (raw)
In-Reply-To: <20190219140800.12624-1-katsuhiro-WKCMddiH/C4xsqv6Oivclw@public.gmane.org>

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-WKCMddiH/C4xsqv6Oivclw@public.gmane.org>
---
 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>;
 			};
 		};
 
-- 
2.20.1

WARNING: multiple messages have this Message-ID (diff)
From: Katsuhiro Suzuki <katsuhiro@katsuster.net>
To: Heiko Stuebner <heiko@sntech.de>, linux-rockchip@lists.infradead.org
Cc: Katsuhiro Suzuki <katsuhiro@katsuster.net>,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2] arm64: dts: rockchip: fix cts, rts pin assign of UART3 for rk3399
Date: Tue, 19 Feb 2019 23:08:00 +0900	[thread overview]
Message-ID: <20190219140800.12624-2-katsuhiro@katsuster.net> (raw)
In-Reply-To: <20190219140800.12624-1-katsuhiro@katsuster.net>

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>;
 			};
 		};
 
-- 
2.20.1


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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2019-02-19 14:08 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-19 14:07 [PATCH 1/2] arm64: dts: rockchip: replace GPIO number into macro for rk3399 Katsuhiro Suzuki
2019-02-19 14:07 ` Katsuhiro Suzuki
2019-02-19 14:07 ` Katsuhiro Suzuki
2019-02-19 14:08 ` Katsuhiro Suzuki [this message]
2019-02-19 14:08   ` [PATCH 2/2] arm64: dts: rockchip: fix cts, rts pin assign of UART3 " Katsuhiro Suzuki
2019-02-19 14:08   ` Katsuhiro Suzuki
2019-03-04 14:00   ` Katsuhiro Suzuki
2019-03-04 14:00     ` Katsuhiro Suzuki
2019-03-21 14:55     ` Katsuhiro Suzuki
2019-03-21 14:55       ` Katsuhiro Suzuki

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