From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg Kroah-Hartman Subject: [PATCH 4.20 095/171] DTS: CI20: Fix bugs in ci20s device tree. Date: Tue, 12 Mar 2019 10:07:55 -0700 Message-ID: <20190312170356.160461164@linuxfoundation.org> References: <20190312170347.868927101@linuxfoundation.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20190312170347.868927101@linuxfoundation.org> Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Zhou Yanjie , Paul Burton , linux-mips , devicetree@vger.kernel.org, robh+dt@kernel.org, ralf@linux-mips.org, jhogan@kernel.org, mark.rutland@arm.com, malat@debian.org, ezequiel@collabora.co.uk, ulf.hansson@linaro.org, syq , "jiaxun.yang" , Sasha Levin List-Id: devicetree@vger.kernel.org 4.20-stable review patch. If anyone has any objections, please let me know. ------------------ [ Upstream commit 1ca1c87f91d9dc50d6a38e2177b2032996e7901c ] According to the Schematic, the hardware of ci20 leads to uart3, but not to uart2. Uart2 is miswritten in the original code. Signed-off-by: Zhou Yanjie Signed-off-by: Paul Burton Cc: linux-mips Cc: linux-kernel Cc: devicetree@vger.kernel.org Cc: robh+dt@kernel.org Cc: ralf@linux-mips.org Cc: jhogan@kernel.org Cc: mark.rutland@arm.com Cc: malat@debian.org Cc: ezequiel@collabora.co.uk Cc: ulf.hansson@linaro.org Cc: syq Cc: jiaxun.yang Signed-off-by: Sasha Levin --- arch/mips/boot/dts/ingenic/ci20.dts | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts index 50cff3cbcc6d..4f7b1fa31cf5 100644 --- a/arch/mips/boot/dts/ingenic/ci20.dts +++ b/arch/mips/boot/dts/ingenic/ci20.dts @@ -76,7 +76,7 @@ status = "okay"; pinctrl-names = "default"; - pinctrl-0 = <&pins_uart2>; + pinctrl-0 = <&pins_uart3>; }; &uart4 { @@ -196,9 +196,9 @@ bias-disable; }; - pins_uart2: uart2 { - function = "uart2"; - groups = "uart2-data", "uart2-hwflow"; + pins_uart3: uart3 { + function = "uart3"; + groups = "uart3-data", "uart3-hwflow"; bias-disable; }; -- 2.19.1