From: David Dai <daidavid1@codeaurora.org>
To: georgi.djakov@linaro.org, bjorn.andersson@linaro.org, robh+dt@kernel.org
Cc: David Dai <daidavid1@codeaurora.org>,
evgreen@google.com, sboyd@kernel.org, ilina@codeaurora.org,
seansw@qti.qualcomm.com, elder@linaro.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org
Subject: [PATCH v2 6/6] arm64: dts: sdm845: Redefine interconnect provider DT nodes
Date: Thu, 9 Jan 2020 20:33:04 -0800 [thread overview]
Message-ID: <1578630784-962-7-git-send-email-daidavid1@codeaurora.org> (raw)
In-Reply-To: <1578630784-962-1-git-send-email-daidavid1@codeaurora.org>
Add the DT nodes for each of the Network-On-Chip interconnect
buses found on SDM845 based platform and redefine the rsc_hlos
child node as a bcm-voter device to better represent the hardware.
Signed-off-by: David Dai <daidavid1@codeaurora.org>
---
arch/arm64/boot/dts/qcom/sdm845.dtsi | 61 ++++++++++++++++++++++++++++++++++--
1 file changed, 58 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index ddb1f23..7c617a9 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -1364,6 +1364,55 @@
interrupts = <GIC_SPI 582 IRQ_TYPE_LEVEL_HIGH>;
};
+ mem_noc: interconnect@1380000 {
+ compatible = "qcom,sdm845-mem-noc";
+ reg = <0 0x01380000 0 0x27200>;
+ #interconnect-cells = <1>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
+ dc_noc: interconnect@14e0000 {
+ compatible = "qcom,sdm845-dc-noc";
+ reg = <0 0x014e0000 0 0x400>;
+ #interconnect-cells = <1>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
+ config_noc: interconnect@1500000 {
+ compatible = "qcom,sdm845-config-noc";
+ reg = <0 0x01500000 0 0x5080>;
+ #interconnect-cells = <1>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
+ system_noc: interconnect@1620000 {
+ compatible = "qcom,sdm845-system-noc";
+ reg = <0 0x01620000 0 0x18080>;
+ #interconnect-cells = <1>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
+ aggre1_noc: interconnect@16e0000 {
+ compatible = "qcom,sdm845-aggre1-noc";
+ reg = <0 0x016e0000 0 0xd080>;
+ #interconnect-cells = <1>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
+ aggre2_noc: interconnect@1700000 {
+ compatible = "qcom,sdm845-aggre2-noc";
+ reg = <0 0x01700000 0 0x3b100>;
+ #interconnect-cells = <1>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
+ mmss_noc: interconnect@1740000 {
+ compatible = "qcom,sdm845-mmss-noc";
+ reg = <0 0x01740000 0 0x1c1000>;
+ #interconnect-cells = <1>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
ufs_mem_hc: ufshc@1d84000 {
compatible = "qcom,sdm845-ufshc", "qcom,ufshc",
"jedec,ufs-2.0";
@@ -3100,6 +3149,13 @@
#mbox-cells = <1>;
};
+ gladiator_noc: interconnect@17900000 {
+ compatible = "qcom,sdm845-gladiator-noc";
+ reg = <0 0x17900000 0 0xd080>;
+ #interconnect-cells = <1>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
apps_rsc: rsc@179c0000 {
label = "apps_rsc";
compatible = "qcom,rpmh-rsc";
@@ -3174,9 +3230,8 @@
};
};
- rsc_hlos: interconnect {
- compatible = "qcom,sdm845-rsc-hlos";
- #interconnect-cells = <1>;
+ apps_bcm_voter: bcm-voter {
+ compatible = "qcom,sdm845-bcm-voter";
};
};
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
next prev parent reply other threads:[~2020-01-10 4:33 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-10 4:32 [PATCH v2 0/6] Split SDM845 interconnect nodes and consolidate RPMh support David Dai
2020-01-10 4:32 ` [PATCH v2 1/6] dt-bindings: interconnect: Convert qcom,sdm845 to DT schema David Dai
2020-01-15 14:39 ` Rob Herring
2020-01-10 4:33 ` [PATCH v2 2/6] dt-bindings: interconnect: Add YAML schemas for QCOM bcm-voter David Dai
2020-01-15 14:44 ` Rob Herring
2020-01-10 4:33 ` [PATCH v2 3/6] dt-bindings: interconnect: Update Qualcomm SDM845 DT bindings David Dai
2020-01-15 14:49 ` Rob Herring
2020-01-17 0:07 ` David Dai
2020-01-31 21:35 ` Evan Green
2020-01-10 4:33 ` [PATCH v2 4/6] interconnect: qcom: Consolidate interconnect RPMh support David Dai
2020-02-04 18:22 ` Evan Green
2020-02-09 17:58 ` Sibi Sankar
2020-01-10 4:33 ` [PATCH v2 5/6] interconnect: qcom: sdm845: Split qnodes into their respective NoCs David Dai
2020-02-04 18:21 ` Evan Green
2020-02-09 18:04 ` Sibi Sankar
2020-01-10 4:33 ` David Dai [this message]
2020-02-04 18:18 ` [PATCH v2 6/6] arm64: dts: sdm845: Redefine interconnect provider DT nodes Evan Green
2020-02-09 18:03 ` Sibi Sankar
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