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From: Sibi Sankar <sibis@codeaurora.org>
To: bjorn.andersson@linaro.org, robh+dt@kernel.org, will@kernel.org,
	saiprakash.ranjan@codeaurora.org, swboyd@chromium.org,
	mka@chromium.org
Cc: ohad@wizery.com, agross@kernel.org, mathieu.poirier@linaro.org,
	robin.murphy@arm.com, joro@8bytes.org, p.zabel@pengutronix.de,
	linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, evgreen@chromium.org,
	dianders@chromium.org, Sibi Sankar <sibis@codeaurora.org>
Subject: [PATCH v3 10/10] arm64: dts: qcom: sc7280: Update Q6V5 MSS node
Date: Thu, 19 Aug 2021 09:06:25 +0530	[thread overview]
Message-ID: <1629344185-27368-11-git-send-email-sibis@codeaurora.org> (raw)
In-Reply-To: <1629344185-27368-1-git-send-email-sibis@codeaurora.org>

Update MSS node to support MSA based modem boot on SC7280 SoCs.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
---

v3:
 * Place remoteproc_mpss node in alphabetical order above pinctrl
   section. [Stephen]

 arch/arm64/boot/dts/qcom/sc7280-idp.dtsi |  7 +++++++
 arch/arm64/boot/dts/qcom/sc7280.dtsi     | 19 ++++++++++++++++---
 2 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
index 103d89c1e1c7..f1c8641b0c26 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
@@ -263,6 +263,13 @@
 	status = "okay";
 };
 
+&remoteproc_mpss {
+	status = "okay";
+	compatible = "qcom,sc7280-mss-pil";
+	iommus = <&apps_smmu 0x124 0x0>, <&apps_smmu 0x488 0x7>;
+	memory-region = <&mba_mem &mpss_mem>;
+};
+
 &sdhc_1 {
 	status = "okay";
 
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 93ae3ee8c5a6..7ad0cbe1a0a2 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -701,7 +701,8 @@
 
 		remoteproc_mpss: remoteproc@4080000 {
 			compatible = "qcom,sc7280-mpss-pas";
-			reg = <0 0x04080000 0 0x10000>;
+			reg = <0 0x04080000 0 0x10000>, <0 0x04180000 0 0x48>;
+			reg-names = "qdsp6", "rmb";
 
 			interrupts-extended = <&intc GIC_SPI 264 IRQ_TYPE_EDGE_RISING>,
 					      <&modem_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
@@ -712,8 +713,11 @@
 			interrupt-names = "wdog", "fatal", "ready", "handover",
 					  "stop-ack", "shutdown-ack";
 
-			clocks = <&rpmhcc RPMH_CXO_CLK>;
-			clock-names = "xo";
+			clocks = <&gcc GCC_MSS_CFG_AHB_CLK>,
+				 <&gcc GCC_MSS_OFFLINE_AXI_CLK>,
+				 <&gcc GCC_MSS_SNOC_AXI_CLK>,
+				 <&rpmhcc RPMH_CXO_CLK>;
+			clock-names = "iface", "offline", "snoc_axi", "xo";
 
 			power-domains = <&rpmhpd SC7280_CX>,
 					<&rpmhpd SC7280_MSS>;
@@ -726,6 +730,15 @@
 			qcom,smem-states = <&modem_smp2p_out 0>;
 			qcom,smem-state-names = "stop";
 
+			resets = <&aoss_reset AOSS_CC_MSS_RESTART>,
+				 <&pdc_reset PDC_MODEM_SYNC_RESET>;
+			reset-names = "mss_restart", "pdc_reset";
+
+			qcom,halt-regs = <&tcsr_mutex 0x23000 0x25000 0x28000 0x33000>;
+			qcom,ext-regs = <&tcsr_regs 0x10000 0x10004
+					 &tcsr_mutex 0x26004 0x26008>;
+			qcom,qaccept-regs = <&tcsr_mutex 0x23030 0x23040 0x23020>;
+
 			status = "disabled";
 
 			glink-edge {
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project


  parent reply	other threads:[~2021-08-19  3:38 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-19  3:36 [PATCH v3 00/10] Add Modem support on SC7280 SoCs Sibi Sankar
2021-08-19  3:36 ` [PATCH v3 01/10] dt-bindings: remoteproc: qcom: pas: Add SC7280 MPSS support Sibi Sankar
2021-08-23 20:14   ` Stephen Boyd
2021-08-19  3:36 ` [PATCH v3 02/10] remoteproc: qcom: pas: Add SC7280 Modem support Sibi Sankar
2021-08-23 20:14   ` Stephen Boyd
2021-08-19  3:36 ` [PATCH v3 03/10] dt-bindings: remoteproc: qcom: Update Q6V5 Modem PIL binding Sibi Sankar
2021-08-23 20:14   ` Stephen Boyd
2021-08-19  3:36 ` [PATCH v3 04/10] iommu/arm-smmu-qcom: Request direct mapping for modem device Sibi Sankar
2021-08-19  3:36 ` [PATCH v3 05/10] remoteproc: mss: q6v5-mss: Add modem support on SC7280 Sibi Sankar
2021-08-19  3:36 ` [PATCH v3 06/10] arm64: dts: qcom: sc7280: Update reserved memory map Sibi Sankar
2021-08-19  4:37   ` Vinod Koul
2021-08-20 14:09     ` Sibi Sankar
2021-08-20 17:06       ` Bjorn Andersson
2021-08-19  3:36 ` [PATCH v3 07/10] arm64: dts: qcom: sc7280: Add/Delete/Update reserved memory nodes Sibi Sankar
2021-08-19  3:36 ` [PATCH v3 08/10] arm64: dts: qcom: sc7280: Add nodes to boot modem Sibi Sankar
2021-08-23 20:12   ` Stephen Boyd
2021-08-19  3:36 ` [PATCH v3 09/10] arm64: dts: qcom: sc7280: Add Q6V5 MSS node Sibi Sankar
2021-08-19  3:36 ` Sibi Sankar [this message]
2021-08-23 20:12   ` [PATCH v3 10/10] arm64: dts: qcom: sc7280: Update " Stephen Boyd

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