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    Subject[PATCH 5.15 638/917] ARM: dts: stm32: fix SAI sub nodes register range
    Date
    From: Olivier Moysan <olivier.moysan@foss.st.com>

    [ Upstream commit 6f87a74d31277f0896dcf8c0850ec14bde03c423 ]

    The STM32 SAI subblocks registers offsets are in the range
    0x0004 (SAIx_CR1) to 0x0020 (SAIx_DR).
    The corresponding range length is 0x20 instead of 0x1c.
    Change reg property accordingly.

    Fixes: 5afd65c3a060 ("ARM: dts: stm32: add sai support on stm32mp157c")

    Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com>
    Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    arch/arm/boot/dts/stm32mp151.dtsi | 16 ++++++++--------
    1 file changed, 8 insertions(+), 8 deletions(-)

    diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi
    index bd289bf5d2690..6992a4b0ba79b 100644
    --- a/arch/arm/boot/dts/stm32mp151.dtsi
    +++ b/arch/arm/boot/dts/stm32mp151.dtsi
    @@ -824,7 +824,7 @@
    #sound-dai-cells = <0>;

    compatible = "st,stm32-sai-sub-a";
    - reg = <0x4 0x1c>;
    + reg = <0x4 0x20>;
    clocks = <&rcc SAI1_K>;
    clock-names = "sai_ck";
    dmas = <&dmamux1 87 0x400 0x01>;
    @@ -834,7 +834,7 @@
    sai1b: audio-controller@4400a024 {
    #sound-dai-cells = <0>;
    compatible = "st,stm32-sai-sub-b";
    - reg = <0x24 0x1c>;
    + reg = <0x24 0x20>;
    clocks = <&rcc SAI1_K>;
    clock-names = "sai_ck";
    dmas = <&dmamux1 88 0x400 0x01>;
    @@ -855,7 +855,7 @@
    sai2a: audio-controller@4400b004 {
    #sound-dai-cells = <0>;
    compatible = "st,stm32-sai-sub-a";
    - reg = <0x4 0x1c>;
    + reg = <0x4 0x20>;
    clocks = <&rcc SAI2_K>;
    clock-names = "sai_ck";
    dmas = <&dmamux1 89 0x400 0x01>;
    @@ -865,7 +865,7 @@
    sai2b: audio-controller@4400b024 {
    #sound-dai-cells = <0>;
    compatible = "st,stm32-sai-sub-b";
    - reg = <0x24 0x1c>;
    + reg = <0x24 0x20>;
    clocks = <&rcc SAI2_K>;
    clock-names = "sai_ck";
    dmas = <&dmamux1 90 0x400 0x01>;
    @@ -886,7 +886,7 @@
    sai3a: audio-controller@4400c004 {
    #sound-dai-cells = <0>;
    compatible = "st,stm32-sai-sub-a";
    - reg = <0x04 0x1c>;
    + reg = <0x04 0x20>;
    clocks = <&rcc SAI3_K>;
    clock-names = "sai_ck";
    dmas = <&dmamux1 113 0x400 0x01>;
    @@ -896,7 +896,7 @@
    sai3b: audio-controller@4400c024 {
    #sound-dai-cells = <0>;
    compatible = "st,stm32-sai-sub-b";
    - reg = <0x24 0x1c>;
    + reg = <0x24 0x20>;
    clocks = <&rcc SAI3_K>;
    clock-names = "sai_ck";
    dmas = <&dmamux1 114 0x400 0x01>;
    @@ -1271,7 +1271,7 @@
    sai4a: audio-controller@50027004 {
    #sound-dai-cells = <0>;
    compatible = "st,stm32-sai-sub-a";
    - reg = <0x04 0x1c>;
    + reg = <0x04 0x20>;
    clocks = <&rcc SAI4_K>;
    clock-names = "sai_ck";
    dmas = <&dmamux1 99 0x400 0x01>;
    @@ -1281,7 +1281,7 @@
    sai4b: audio-controller@50027024 {
    #sound-dai-cells = <0>;
    compatible = "st,stm32-sai-sub-b";
    - reg = <0x24 0x1c>;
    + reg = <0x24 0x20>;
    clocks = <&rcc SAI4_K>;
    clock-names = "sai_ck";
    dmas = <&dmamux1 100 0x400 0x01>;
    --
    2.33.0


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