[PATCH 2/2] arm64: dts: apple: Add bit offset to PMIC NVMEM node names
From: Sven Peter
Date: Tue Jun 10 2025 - 13:17:54 EST
Now that the dt-binding has been extended to allow indicating the bit
position the following warning about a duplicate unit address with W=1
can be fixed:
arch/arm64/boot/dts/apple/t8103.dtsi:764.46-767.8: Warning (unique_unit_address_if_enabled): /soc/spmi@23d0d9300/pmic@f/nvmem-layout/boot-error-count@9f02: duplicate unit-address (also used in node /soc/spmi@23d0d9300/pmic@f/nvmem-layout/panic-count@9f02)
Fixes: 14b7178a76e2 ("arm64: dts: apple: Add PMIC NVMEM")
Signed-off-by: Sven Peter <sven@xxxxxxxxxx>
---
arch/arm64/boot/dts/apple/t600x-die0.dtsi | 6 +++---
arch/arm64/boot/dts/apple/t8103.dtsi | 6 +++---
arch/arm64/boot/dts/apple/t8112.dtsi | 6 +++---
3 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/arch/arm64/boot/dts/apple/t600x-die0.dtsi b/arch/arm64/boot/dts/apple/t600x-die0.dtsi
index 110bc6719512e334e04b496fb157cb4368679957..17ad9328baa14de66ff0f0fdf9e26b3f4a80524a 100644
--- a/arch/arm64/boot/dts/apple/t600x-die0.dtsi
+++ b/arch/arm64/boot/dts/apple/t600x-die0.dtsi
@@ -72,12 +72,12 @@ boot_stage: boot-stage@6001 {
reg = <0x6001 0x1>;
};
- boot_error_count: boot-error-count@6002 {
+ boot_error_count: boot-error-count@6002,0 {
reg = <0x6002 0x1>;
bits = <0 4>;
};
- panic_count: panic-count@6002 {
+ panic_count: panic-count@6002,4 {
reg = <0x6002 0x1>;
bits = <4 4>;
};
@@ -86,7 +86,7 @@ boot_error_stage: boot-error-stage@6003 {
reg = <0x6003 0x1>;
};
- shutdown_flag: shutdown-flag@600f {
+ shutdown_flag: shutdown-flag@600f,3 {
reg = <0x600f 0x1>;
bits = <3 1>;
};
diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/apple/t8103.dtsi
index 20faf0c0d80927b2e18dd966a61b5507b322c72f..76bab19f99c89d5c0a025fb313b53bac1f703bc9 100644
--- a/arch/arm64/boot/dts/apple/t8103.dtsi
+++ b/arch/arm64/boot/dts/apple/t8103.dtsi
@@ -761,12 +761,12 @@ boot_stage: boot-stage@9f01 {
reg = <0x9f01 0x1>;
};
- boot_error_count: boot-error-count@9f02 {
+ boot_error_count: boot-error-count@9f02,0 {
reg = <0x9f02 0x1>;
bits = <0 4>;
};
- panic_count: panic-count@9f02 {
+ panic_count: panic-count@9f02,4 {
reg = <0x9f02 0x1>;
bits = <4 4>;
};
@@ -775,7 +775,7 @@ boot_error_stage: boot-error-stage@9f03 {
reg = <0x9f03 0x1>;
};
- shutdown_flag: shutdown-flag@9f0f {
+ shutdown_flag: shutdown-flag@9f0f,3 {
reg = <0x9f0f 0x1>;
bits = <3 1>;
};
diff --git a/arch/arm64/boot/dts/apple/t8112.dtsi b/arch/arm64/boot/dts/apple/t8112.dtsi
index e95711d8337f6cea898e88a3d564caf2c4f94404..a27e2312b0c73d5352a80dd050c7b314786add4a 100644
--- a/arch/arm64/boot/dts/apple/t8112.dtsi
+++ b/arch/arm64/boot/dts/apple/t8112.dtsi
@@ -809,12 +809,12 @@ boot_stage: boot-stage@f701 {
reg = <0xf701 0x1>;
};
- boot_error_count: boot-error-count@f702 {
+ boot_error_count: boot-error-count@f702,0 {
reg = <0xf702 0x1>;
bits = <0 4>;
};
- panic_count: panic-count@f702 {
+ panic_count: panic-count@f702,4 {
reg = <0xf702 0x1>;
bits = <4 4>;
};
@@ -823,7 +823,7 @@ boot_error_stage: boot-error-stage@f703 {
reg = <0xf703 0x1>;
};
- shutdown_flag: shutdown-flag@f70f {
+ shutdown_flag: shutdown-flag@f70f,3 {
reg = <0xf70f 0x1>;
bits = <3 1>;
};
--
2.34.1