linux-kernel - [PATCH 03/11] dts: mvebu: Add pin control definitions for SDIO interafce

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Date:   Wed, 3 Feb 2021 15:31:30 +0200
From:   <kostap@...vell.com>
To:     <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>
CC:     <linux@...linux.org.uk>, <robh+dt@...nel.org>,
        <sebastian.hesselbarth@...il.com>, <gregory.clement@...tlin.com>,
        <andrew@...n.ch>, <mw@...ihalf.com>, <jaz@...ihalf.com>,
        <nadavh@...vell.com>, <stefanc@...vell.com>, <bpeled@...vell.com>,
        "Konstantin Porotchkin" <kostap@...vell.com>
Subject: [PATCH 03/11] dts: mvebu: Add pin control definitions for SDIO interafce

From: Konstantin Porotchkin <kostap@...vell.com>

Add SDIO mode pin control configration for CP0 on A8K DB.

Signed-off-by: Konstantin Porotchkin <kostap@...vell.com>
---
 arch/arm64/boot/dts/marvell/armada-70x0.dtsi | 6 ++++++
 arch/arm64/boot/dts/marvell/armada-80x0.dtsi | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/marvell/armada-70x0.dtsi b/arch/arm64/boot/dts/marvell/armada-70x0.dtsi
index 293403a1a333..179218774ba9 100644
--- a/arch/arm64/boot/dts/marvell/armada-70x0.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-70x0.dtsi
@@ -47,6 +47,12 @@
 	cp0_pinctrl: pinctrl {
 		compatible = "marvell,armada-7k-pinctrl";
 
+		sdhci_pins: sdhi-pins {
+			marvell,pins = "mpp56", "mpp57", "mpp58",
+				       "mpp59", "mpp60", "mpp61", "mpp62";
+			marvell,function = "sdio";
+		};
+
 		nand_pins: nand-pins {
 			marvell,pins =
 			"mpp15", "mpp16", "mpp17", "mpp18",
diff --git a/arch/arm64/boot/dts/marvell/armada-80x0.dtsi b/arch/arm64/boot/dts/marvell/armada-80x0.dtsi
index ee67c70bf02e..64100ae204da 100644
--- a/arch/arm64/boot/dts/marvell/armada-80x0.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-80x0.dtsi
@@ -70,6 +70,12 @@
 &cp0_syscon0 {
 	cp0_pinctrl: pinctrl {
 		compatible = "marvell,armada-8k-cpm-pinctrl";
+
+		sdhci_pins: sdhi-pins {
+			marvell,pins = "mpp56", "mpp57", "mpp58",
+				       "mpp59", "mpp60", "mpp61", "mpp62";
+			marvell,function = "sdio";
+		};
 	};
 };
 
-- 
2.17.1