[PATCH] arm64: dts: st: Fix SAI addresses on stm32mp251
Marek Vasut
marex at nabladev.com
Sat Apr 11 06:02:35 PDT 2026
The second field of SAI register addresses should be within 0x3f0 bytes
from the start of the SAI register addresses, the second field describes
the ID registers which are at that addrses. Currently, the second field
does not match RM, fix it.
Fixes: bf26d75a95f1 ("arm64: dts: st: add sai support on stm32mp251")
Signed-off-by: Marek Vasut <marex at nabladev.com>
---
Cc: Alexandre Torgue <alexandre.torgue at foss.st.com>
Cc: Conor Dooley <conor+dt at kernel.org>
Cc: Krzysztof Kozlowski <krzk+dt at kernel.org>
Cc: Maxime Coquelin <mcoquelin.stm32 at gmail.com>
Cc: Olivier Moysan <olivier.moysan at foss.st.com>
Cc: Rob Herring <robh at kernel.org>
Cc: devicetree at vger.kernel.org
Cc: linux-arm-kernel at lists.infradead.org
Cc: linux-kernel at vger.kernel.org
Cc: linux-stm32 at st-md-mailman.stormreply.com
---
arch/arm64/boot/dts/st/stm32mp251.dtsi | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi
index 673fbc5632e69..9c63fdb5a885a 100644
--- a/arch/arm64/boot/dts/st/stm32mp251.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi
@@ -1202,7 +1202,7 @@ spi5: spi at 40280000 {
sai1: sai at 40290000 {
compatible = "st,stm32mp25-sai";
- reg = <0x40290000 0x4>, <0x4029a3f0 0x10>;
+ reg = <0x40290000 0x4>, <0x402903f0 0x10>;
ranges = <0 0x40290000 0x400>;
#address-cells = <1>;
#size-cells = <1>;
@@ -1236,7 +1236,7 @@ sai1b: audio-controller at 40290024 {
sai2: sai at 402a0000 {
compatible = "st,stm32mp25-sai";
- reg = <0x402a0000 0x4>, <0x402aa3f0 0x10>;
+ reg = <0x402a0000 0x4>, <0x402a03f0 0x10>;
ranges = <0 0x402a0000 0x400>;
#address-cells = <1>;
#size-cells = <1>;
@@ -1270,7 +1270,7 @@ sai2b: audio-controller at 402a0024 {
sai3: sai at 402b0000 {
compatible = "st,stm32mp25-sai";
- reg = <0x402b0000 0x4>, <0x402ba3f0 0x10>;
+ reg = <0x402b0000 0x4>, <0x402b03f0 0x10>;
ranges = <0 0x402b0000 0x400>;
#address-cells = <1>;
#size-cells = <1>;
@@ -1362,7 +1362,7 @@ usart1: serial at 40330000 {
sai4: sai at 40340000 {
compatible = "st,stm32mp25-sai";
- reg = <0x40340000 0x4>, <0x4034a3f0 0x10>;
+ reg = <0x40340000 0x4>, <0x403403f0 0x10>;
ranges = <0 0x40340000 0x400>;
#address-cells = <1>;
#size-cells = <1>;
--
2.53.0
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