From: Sibi Sankar <sibis@codeaurora.org>
To: bjorn.andersson@linaro.org
Cc: agross@kernel.org, robh+dt@kernel.org,
linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org,
linux-kernel@vger.kernel.org, evgreen@chromium.org,
ohad@wizery.com, mka@chromium.org, dianders@chromium.org,
devicetree@vger.kernel.org, Sibi Sankar <sibis@codeaurora.org>
Subject: [PATCH 5/5] arm64: dts: qcom: sc7180: Update Q6V5 MSS node
Date: Fri, 17 Apr 2020 19:56:05 +0530 [thread overview]
Message-ID: <20200417142605.28885-6-sibis@codeaurora.org> (raw)
In-Reply-To: <20200417142605.28885-1-sibis@codeaurora.org>
Add TCSR node and update MSS node to support MSA based Modem boot on
SC7180 SoCs.
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
---
Depends on the following bindings:
iommus: https://patchwork.kernel.org/patch/11443101/
spare-regs: https://patchwork.kernel.org/patch/11491425/
arch/arm64/boot/dts/qcom/sc7180-idp.dts | 42 +++++++++++++++++++++++++
arch/arm64/boot/dts/qcom/sc7180.dtsi | 5 +++
2 files changed, 47 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
index e613d70cc0198..6f472872be1a3 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts
+++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
@@ -319,6 +319,48 @@ &qupv3_id_1 {
status = "okay";
};
+&remoteproc_mpss {
+ compatible = "qcom,sc7180-mss-pil";
+ reg = <0 0x04080000 0 0x410>, <0 0x04180000 0 0x48>;
+ reg-names = "qdsp6", "rmb";
+
+ clocks = <&gcc GCC_MSS_CFG_AHB_CLK>,
+ <&gcc GCC_MSS_Q6_MEMNOC_AXI_CLK>,
+ <&gcc GCC_MSS_NAV_AXI_CLK>,
+ <&gcc GCC_MSS_SNOC_AXI_CLK>,
+ <&gcc GCC_MSS_MFAB_AXIS_CLK>,
+ <&rpmhcc RPMH_CXO_CLK>;
+ clock-names = "iface", "bus", "nav", "snoc_axi",
+ "mnoc_axi", "xo";
+
+ iommus = <&apps_smmu 0x460 0x1>, <&apps_smmu 0x444 0x2>;
+
+ resets = <&aoss_reset AOSS_CC_MSS_RESTART>,
+ <&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>;
+
+ power-domains = <&aoss_qmp AOSS_QMP_LS_MODEM>,
+ <&rpmhpd SC7180_CX>,
+ <&rpmhpd SC7180_MX>,
+ <&rpmhpd SC7180_MSS>;
+ power-domain-names = "load_state", "cx", "mx", "mss";
+
+ /delete-property/memory-region;
+
+ status = "okay";
+
+ mba {
+ memory-region = <&mba_mem>;
+ };
+
+ mpss {
+ memory-region = <&mpss_mem>;
+ };
+};
+
&uart3 {
status = "okay";
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index e319762a0bffc..c49801ddb9d70 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -981,6 +981,11 @@ tcsr_mutex_regs: syscon@1f40000 {
reg = <0 0x01f40000 0 0x40000>;
};
+ tcsr_regs: syscon@1fc0000 {
+ compatible = "syscon";
+ reg = <0 0x01fc0000 0 0x40000>;
+ };
+
tlmm: pinctrl@3500000 {
compatible = "qcom,sc7180-pinctrl";
reg = <0 0x03500000 0 0x300000>,
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
next prev parent reply other threads:[~2020-04-17 14:26 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-17 14:26 [PATCH 0/5] Add PAS and MSA based Modem support Sibi Sankar
2020-04-17 14:26 ` [PATCH 1/5] dt-bindings: remoteproc: qcom: Add SC7180 MPSS support Sibi Sankar
2020-04-20 5:38 ` Bjorn Andersson
2020-04-17 14:26 ` [PATCH 2/5] remoteproc: qcom: pas: Add SC7180 Modem support Sibi Sankar
2020-04-20 5:39 ` Bjorn Andersson
2020-04-17 14:26 ` [PATCH 3/5] arm64: dts: qcom: sc7180: Update reserved memory map Sibi Sankar
2020-04-19 19:21 ` Bjorn Andersson
2020-04-17 14:26 ` [PATCH 4/5] arm64: dts: qcom: sc7180: Add Q6V5 MSS node Sibi Sankar
2020-04-17 14:26 ` Sibi Sankar [this message]
2020-04-20 5:50 ` [PATCH 5/5] arm64: dts: qcom: sc7180: Update " Bjorn Andersson
2020-04-21 17:03 ` Sibi Sankar
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