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>
---
arch/arm64/boot/dts/qcom/sc7180.dtsi | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 49f28cb531f6..5d2dd21da79c 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -1464,10 +1464,15 @@ ipa: ipa@1e40000 {
tcsr_mutex_regs: syscon@1f40000 {
compatible = "syscon";
- reg = <0 0x01f40000 0 0x40000>;
+ reg = <0 0x01f40000 0 0x20000>;
};
- tcsr_regs: syscon@1fc0000 {
+ tcsr_regs_1: sycon@1f60000 {
+ compatible = "qcom,sc7180-tcsr", "syscon";
+ reg = <0 0x01f60000 0 0x20000>;
+ };
+
+ tcsr_regs_2: syscon@1fc0000 {
compatible = "qcom,sc7180-tcsr", "syscon";
reg = <0 0x01fc0000 0 0x40000>;
};
@@ -1932,8 +1937,8 @@ remoteproc_mpss: remoteproc@4080000 {
<&pdc_reset PDC_MODEM_SYNC_RESET>;
reset-names = "mss_restart", "pdc_reset";
- qcom,halt-regs = <&tcsr_mutex_regs 0x23000 0x25000 0x24000>;
- qcom,spare-regs = <&tcsr_regs 0xb3e4>;
+ qcom,halt-regs = <&tcsr_regs_1 0x3000 0x5000 0x4000>;
+ qcom,spare-regs = <&tcsr_regs_2 0xb3e4>;
status = "disabled";
--
2.34.1
