diff mbox series

[RFT,04/14] arm64: dts: qcom: msm8998: split TCSR halt regs out of mutex

Message ID 20220817120403.458000-6-krzysztof.kozlowski@linaro.org
State Superseded
Headers show
Series arm64: dts: qcom: improvements to TCSR mutex in DTS | expand

Commit Message

Krzysztof Kozlowski Aug. 17, 2022, 12:03 p.m. UTC 
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@linaro.org>
---
 arch/arm64/boot/dts/qcom/msm8998.dtsi | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi
index 02d21bff2198..f0806ed103f1 100644
--- a/arch/arm64/boot/dts/qcom/msm8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi
@@ -1049,7 +1049,12 @@  ufsphy_lanes: phy@1da7400 {
 
 		tcsr_mutex_regs: syscon@1f40000 {
 			compatible = "syscon";
-			reg = <0x01f40000 0x40000>;
+			reg = <0x01f40000 0x20000>;
+		};
+
+		tcsr_regs_1: sycon@1f60000 {
+			compatible = "qcom,msm8998-tcsr", "syscon";
+			reg = <0x01f60000 0x20000>;
 		};
 
 		tlmm: pinctrl@3400000 {
@@ -1340,7 +1345,7 @@  remoteproc_mss: remoteproc@4080000 {
 			resets = <&gcc GCC_MSS_RESTART>;
 			reset-names = "mss_restart";
 
-			qcom,halt-regs = <&tcsr_mutex_regs 0x23000 0x25000 0x24000>;
+			qcom,halt-regs = <&tcsr_regs_1 0x3000 0x5000 0x4000>;
 
 			power-domains = <&rpmpd MSM8998_VDDCX>,
 					<&rpmpd MSM8998_VDDMX>;