From mboxrd@z Thu Jan 1 00:00:00 1970 From: Frank Wang Subject: [PATCH v2 2/3] arm: dts: rk322x: correct uart2 pinctrl and add another sets Date: Wed, 17 May 2017 17:52:25 +0800 Message-ID: <1495014746-27621-3-git-send-email-frank.wang@rock-chips.com> References: <1495014746-27621-1-git-send-email-frank.wang@rock-chips.com> Return-path: In-Reply-To: <1495014746-27621-1-git-send-email-frank.wang@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org To: heiko@sntech.de, robh+dt@kernel.org, mark.rutland@arm.com, linux@armlinux.org.uk, wim@iguana.be, linux@roeck-us.net, ellisys@163.com Cc: linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, charles.chen@rock-chips.com, cody.xie@rock-chips.com, kevan.lan@rock-chips.com, huangtao@rock-chips.com, sugar.zhang@rock-chips.com, wmc@rock-chips.com, Frank Wang List-Id: devicetree@vger.kernel.org Correct UART2 PINCTRL flag and add another PINCTRL sets for UART2 in case of confict with SDMMC. Signed-off-by: Frank Wang --- arch/arm/boot/dts/rk322x.dtsi | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi index cc6a27d..fe6530f 100644 --- a/arch/arm/boot/dts/rk322x.dtsi +++ b/arch/arm/boot/dts/rk322x.dtsi @@ -693,7 +693,7 @@ uart2 { uart2_xfer: uart2-xfer { - rockchip,pins = <1 18 RK_FUNC_2 &pcfg_pull_none>, + rockchip,pins = <1 18 RK_FUNC_2 &pcfg_pull_up>, <1 19 RK_FUNC_2 &pcfg_pull_none>; }; @@ -705,5 +705,12 @@ rockchip,pins = <0 24 RK_FUNC_1 &pcfg_pull_none>; }; }; + + uart2-1 { + uart21_xfer: uart21-xfer { + rockchip,pins = <1 10 RK_FUNC_2 &pcfg_pull_up>, + <1 9 RK_FUNC_2 &pcfg_pull_none>; + }; + }; }; }; -- 2.0.0