linux-kernel - [PATCH v5 3/4] ARM: dts: aspeed: ast2600evb: Add dts file for A1 and A0.

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Message-ID: <20210524073308.9328-4-steven_lee@aspeedtech.com>
Date:   Mon, 24 May 2021 15:32:55 +0800
From:   Steven Lee <steven_lee@...eedtech.com>
To:     Rob Herring <robh+dt@...nel.org>, Joel Stanley <joel@....id.au>,
        "Andrew Jeffery" <andrew@...id.au>,
        Adrian Hunter <adrian.hunter@...el.com>,
        "Ulf Hansson" <ulf.hansson@...aro.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        "moderated list:ARM/ASPEED MACHINE SUPPORT" 
        <linux-arm-kernel@...ts.infradead.org>,
        "moderated list:ARM/ASPEED MACHINE SUPPORT" 
        <linux-aspeed@...ts.ozlabs.org>,
        open list <linux-kernel@...r.kernel.org>,
        "moderated list:ASPEED SD/MMC DRIVER" <openbmc@...ts.ozlabs.org>,
        "open list:ASPEED SD/MMC DRIVER" <linux-mmc@...r.kernel.org>
CC:     <steven_lee@...eedtech.com>, <Hongweiz@....com>,
        <ryan_chen@...eedtech.com>, <chin-ting_kuo@...eedtech.com>
Subject: [PATCH v5 3/4] ARM: dts: aspeed: ast2600evb: Add dts file for A1 and A0.

aspeed-ast2600-evb.dts was modified for supporting A2 evb.
Since A1/A0 evbs don't have GPIO regulators and SD clock frequency(SCU210)
is different to A2 as well. Adding a new dts that removes new nodes
created in aspeed-ast2600-evb.dts is necessary.

Signed-off-by: Steven Lee <steven_lee@...eedtech.com>
---
 arch/arm/boot/dts/aspeed-ast2600-evb-a1.dts | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 arch/arm/boot/dts/aspeed-ast2600-evb-a1.dts

diff --git a/arch/arm/boot/dts/aspeed-ast2600-evb-a1.dts b/arch/arm/boot/dts/aspeed-ast2600-evb-a1.dts
new file mode 100644
index 000000000000..dd7148060c4a
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed-ast2600-evb-a1.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2021 IBM Corp.
+
+#include "aspeed-ast2600-evb.dts"
+
+/ {
+	model = "AST2600 A1 EVB";
+
+	/delete-node/regulator-vcc-sdhci0;
+	/delete-node/regulator-vcc-sdhci1;
+	/delete-node/regulator-vccq-sdhci0;
+	/delete-node/regulator-vccq-sdhci1;
+};
+
+/delete-node/ &sdc;
-- 
2.17.1