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authorSteven Lee <steven_lee@aspeedtech.com>2021-05-24 15:32:55 +0800
committerJoel Stanley <joel@jms.id.au>2021-05-25 17:10:07 +0930
commita7295518037289cb3e6a8aba85e38720e040b6c3 (patch)
tree57aa7f7df41bd7d40dd85eaf18405ef6af5db40d /arch
parent2c042ff716f11996a11935cdb7744a4290d726cd (diff)
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@aspeedtech.com> Acked-by: Andrew Jeffery <andrew@aj.id.au> Link: https://lore.kernel.org/r/20210524073308.9328-4-steven_lee@aspeedtech.com Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/dts/Makefile1
-rw-r--r--arch/arm/boot/dts/aspeed-ast2600-evb-a1.dts15
2 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index f8f09c5066e7..f28a8dfba142 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -1415,6 +1415,7 @@ dtb-$(CONFIG_ARCH_MSTARV7) += \
mstar-mercury5-ssc8336n-midrived08.dtb
dtb-$(CONFIG_ARCH_ASPEED) += \
aspeed-ast2500-evb.dtb \
+ aspeed-ast2600-evb-a1.dtb \
aspeed-ast2600-evb.dtb \
aspeed-bmc-amd-ethanolx.dtb \
aspeed-bmc-ampere-mtjade.dtb \
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;