linux-kernel - [PATCH v3 06/15] ARM: dts: am57xx-idk: Use pinctrl group from dra7xx-mmc-iodelay.dtsi to select pulldown

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Date:   Wed, 25 Apr 2018 18:24:40 +0530
From:   Kishon Vijay Abraham I <kishon@...com>
To:     Benoît Cousson  <bcousson@...libre.com>,
        Tony Lindgren <tony@...mide.com>
CC:     Jonathan Corbet <corbet@....net>, Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        <linux-doc@...r.kernel.org>, <kishon@...com>,
        <linux-mmc@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-omap@...r.kernel.org>
Subject: [PATCH v3 06/15] ARM: dts: am57xx-idk: Use pinctrl group from dra7xx-mmc-iodelay.dtsi to select pulldown

commit 18aa0f4bca701cb078a6 ("ARM: dts: am57xx-idk: Select pull down
for mmc1_clk line in default mode") modified mmc1_pins_default
pinctrl group in am57xx-idk-common.dtsi in order to change the CLK
line to PIN_INPUT_PULLDOWN. However instead of modifying the pinctrl
group, use the new pinctrl group "mmc1_pins_default_no_clk_pu" in
dra72x-mmc-iodelay/dra74x-mmc-iodelay added specifically to be used
for CLK line without external pull up.

Signed-off-by: Kishon Vijay Abraham I <kishon@...com>
---
 arch/arm/boot/dts/am571x-idk.dts | 2 +-
 arch/arm/boot/dts/am572x-idk.dts | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/am571x-idk.dts b/arch/arm/boot/dts/am571x-idk.dts
index a2555140babc..9d8b9dc31476 100644
--- a/arch/arm/boot/dts/am571x-idk.dts
+++ b/arch/arm/boot/dts/am571x-idk.dts
@@ -102,7 +102,7 @@
 
 &mmc1 {
 	pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104";
-	pinctrl-0 = <&mmc1_pins_default>;
+	pinctrl-0 = <&mmc1_pins_default_no_clk_pu>;
 	pinctrl-1 = <&mmc1_pins_hs>;
 	pinctrl-2 = <&mmc1_pins_sdr12>;
 	pinctrl-3 = <&mmc1_pins_sdr25>;
diff --git a/arch/arm/boot/dts/am572x-idk.dts b/arch/arm/boot/dts/am572x-idk.dts
index 3a02ed720957..338dd4c5c825 100644
--- a/arch/arm/boot/dts/am572x-idk.dts
+++ b/arch/arm/boot/dts/am572x-idk.dts
@@ -20,7 +20,7 @@
 
 &mmc1 {
 	pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104";
-	pinctrl-0 = <&mmc1_pins_default>;
+	pinctrl-0 = <&mmc1_pins_default_no_clk_pu>;
 	pinctrl-1 = <&mmc1_pins_hs>;
 	pinctrl-2 = <&mmc1_pins_sdr12>;
 	pinctrl-3 = <&mmc1_pins_sdr25>;
-- 
2.17.0