The TCSR halt regs are next to 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. This also describes more accurately the devices
and their IO address space.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
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
