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 v1 4/4] arm64: dts: sdm845: Redefine interconnect provider DT nodes
Date: Sun, 15 Dec 2019 21:58:45 -0800 [thread overview]
Message-ID: <1576475925-20601-5-git-send-email-daidavid1@codeaurora.org> (raw)
In-Reply-To: <1576475925-20601-1-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:[~2019-12-16 5:59 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-16 5:58 [PATCH v1 0/4] Split SDM845 interconnect nodes and consolidate RPMh support David Dai
2019-12-16 5:58 ` [PATCH v1 1/4] dt-bindings: interconnect: Update Qualcomm SDM845 DT bindings David Dai
2019-12-26 18:45 ` Rob Herring
2020-01-02 19:48 ` David Dai
2019-12-16 5:58 ` [PATCH v1 2/4] interconnect: qcom: Consolidate interconnect RPMh support David Dai
2019-12-19 12:53 ` Georgi Djakov
2019-12-20 0:00 ` daidavid1
2019-12-16 5:58 ` [PATCH v1 3/4] interconnect: qcom: sdm845: Split qnodes into their respective NoCs David Dai
2019-12-26 18:48 ` Rob Herring
2019-12-26 19:00 ` Bjorn Andersson
2019-12-16 5:58 ` David Dai [this message]
2020-01-07 23:45 ` [PATCH v1 0/4] Split SDM845 interconnect nodes and consolidate RPMh support Evan Green
2020-01-14 23:36 ` David Dai
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