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Subject[PATCH v3 1/2] arm64: dts: socfpga: agilex5: set alias for i3c controllers
Date
From: Adrian Ng Ho Yin <adrianhoyin.ng@altera.com>

Agilex5 SoCFPGA variants and derivities have 2 i3c controllers, a main
master and a secondary master. Setting the alias for both i3c controllers
to prevent bus id contention when both controllers are enabled which
results in driver probe failures.

Signed-off-by: Adrian Ng Ho Yin <adrian.ho.yin.ng@altera.com>
---
arch/arm64/boot/dts/intel/socfpga_agilex5_socdk.dts | 2 ++
arch/arm64/boot/dts/intel/socfpga_agilex5_socdk_013b.dts | 2 ++
arch/arm64/boot/dts/intel/socfpga_agilex5_socdk_modular.dts | 2 ++
arch/arm64/boot/dts/intel/socfpga_agilex5_socdk_nand.dts | 2 ++
4 files changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk.dts b/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk.dts
index 262bb3e8e5c7..dae0db9f8819 100644
--- a/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk.dts
+++ b/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk.dts
@@ -13,6 +13,8 @@ aliases {
ethernet0 = &gmac0;
ethernet1 = &gmac1;
ethernet2 = &gmac2;
+ i3c0 = &i3c0;
+ i3c1 = &i3c1;
};

chosen {
diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk_013b.dts b/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk_013b.dts
index f71e1280c778..86137380df04 100644
--- a/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk_013b.dts
+++ b/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk_013b.dts
@@ -11,6 +11,8 @@ / {
aliases {
serial0 = &uart0;
ethernet2 = &gmac2;
+ i3c0 = &i3c0;
+ i3c1 = &i3c1;
};

chosen {
diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk_modular.dts b/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk_modular.dts
index 1831402d8808..e728cedb4cbd 100644
--- a/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk_modular.dts
+++ b/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk_modular.dts
@@ -11,6 +11,8 @@ / {
aliases {
serial0 = &uart0;
ethernet2 = &gmac2;
+ i3c0 = &i3c0;
+ i3c1 = &i3c1;
};

chosen {
diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk_nand.dts b/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk_nand.dts
index ec4541d44c9b..21faa47681fa 100644
--- a/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk_nand.dts
+++ b/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk_nand.dts
@@ -11,6 +11,8 @@ / {
aliases {
serial0 = &uart0;
ethernet0 = &gmac0;
+ i3c0 = &i3c0;
+ i3c1 = &i3c1;
};

chosen {
--
2.49.GIT

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