On 19.08.2022 10:32, Krzysztof Kozlowski wrote:
> The TCSR halt regs are next to TCSR mutex (in one address block called
> TCSR_MUTEX), so before converting the TCSR mutex into device with
> address space, we need to split the halt regs to its own syscon device.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx>
Konrad
>
> Changes since v2:
> 1. New patch
> ---
> arch/arm64/boot/dts/qcom/sm8150.dtsi | 7 ++++++-
> 1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
> index 7d509ecd44da..6df2e6828282 100644
> --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
> @@ -2056,7 +2056,12 @@ ipa_virt: interconnect@1e00000 {
>
> tcsr_mutex_regs: syscon@1f40000 {
> compatible = "syscon";
> - reg = <0x0 0x01f40000 0x0 0x40000>;
> + reg = <0x0 0x01f40000 0x0 0x20000>;
> + };
> +
> + tcsr_regs_1: sycon@1f60000 {
> + compatible = "qcom,sm8150-tcsr", "syscon";
> + reg = <0x0 0x01f60000 0x0 0x20000>;
> };
>
> remoteproc_slpi: remoteproc@2400000 {
