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[73.252.146.110]) by smtp.gmail.com with ESMTPSA id a66sm3920460pfa.176.2020.08.24.11.30.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Aug 2020 11:30:13 -0700 (PDT) From: rentao.bupt@gmail.com To: Rob Herring , Joel Stanley , Andrew Jeffery , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org, taoren@fb.com Cc: Tao Ren Subject: [PATCH 2/2] ARM: dts: aspeed: wedge40: Update UART4 pin settings Date: Mon, 24 Aug 2020 11:29:55 -0700 Message-Id: <20200824182955.7988-3-rentao.bupt@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200824182955.7988-1-rentao.bupt@gmail.com> References: <20200824182955.7988-1-rentao.bupt@gmail.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Tao Ren Enable UART4's NRTS4 (A19) pin because the pin is used for RS485 software emulation. Signed-off-by: Tao Ren --- arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts index 3f2a48fa77b3..8c426ba2f8ab 100644 --- a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts @@ -71,7 +71,8 @@ status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_txd4_default - &pinctrl_rxd4_default>; + &pinctrl_rxd4_default + &pinctrl_ndts4_default>; }; &uart5 { -- 2.17.1