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Date: Tue, 5 Oct 2021 09:49:45 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc: Shawn Guo <shawn.guo@...aro.org>, Rob Herring <robh@...nel.org>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@...ainline.org>,
Georgi Djakov <djakov@...nel.org>,
Sasha Levin <sashal@...nel.org>, agross@...nel.org,
bjorn.andersson@...aro.org, robh+dt@...nel.org, kholk11@...il.com,
linux-arm-msm@...r.kernel.org, linux-pm@...r.kernel.org,
devicetree@...r.kernel.org
Subject: [PATCH AUTOSEL 5.14 06/40] dt-bindings: interconnect: sdm660: Add missing a2noc qos clocks
From: Shawn Guo <shawn.guo@...aro.org>
[ Upstream commit cf49e366020396ad83845c1c3bdbaa3c1406f5ce ]
It adds the missing a2noc clocks required for QoS registers programming
per downstream kernel[1].
[1] https://source.codeaurora.org/quic/la/kernel/msm-4.4/tree/arch/arm/boot/dts/qcom/sdm660-bus.dtsi?h=LA.UM.8.2.r1-04800-sdm660.0#n43
Signed-off-by: Shawn Guo <shawn.guo@...aro.org>
Reviewed-by: Rob Herring <robh@...nel.org>
Acked-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...ainline.org>
Link: https://lore.kernel.org/r/20210824043435.23190-2-shawn.guo@linaro.org
Signed-off-by: Georgi Djakov <djakov@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
.../bindings/interconnect/qcom,sdm660.yaml | 46 +++++++++++++++++--
1 file changed, 42 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/interconnect/qcom,sdm660.yaml b/Documentation/devicetree/bindings/interconnect/qcom,sdm660.yaml
index 29de7807df54..bcd41e491f1d 100644
--- a/Documentation/devicetree/bindings/interconnect/qcom,sdm660.yaml
+++ b/Documentation/devicetree/bindings/interconnect/qcom,sdm660.yaml
@@ -31,11 +31,11 @@ properties:
clocks:
minItems: 1
- maxItems: 3
+ maxItems: 7
clock-names:
minItems: 1
- maxItems: 3
+ maxItems: 7
required:
- compatible
@@ -72,6 +72,32 @@ allOf:
contains:
enum:
- qcom,sdm660-a2noc
+ then:
+ properties:
+ clocks:
+ items:
+ - description: Bus Clock.
+ - description: Bus A Clock.
+ - description: IPA Clock.
+ - description: UFS AXI Clock.
+ - description: Aggregate2 UFS AXI Clock.
+ - description: Aggregate2 USB3 AXI Clock.
+ - description: Config NoC USB2 AXI Clock.
+ clock-names:
+ items:
+ - const: bus
+ - const: bus_a
+ - const: ipa
+ - const: ufs_axi
+ - const: aggre2_ufs_axi
+ - const: aggre2_usb3_axi
+ - const: cfg_noc_usb2_axi
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
- qcom,sdm660-bimc
- qcom,sdm660-cnoc
- qcom,sdm660-gnoc
@@ -91,6 +117,7 @@ examples:
- |
#include <dt-bindings/clock/qcom,rpmcc.h>
#include <dt-bindings/clock/qcom,mmcc-sdm660.h>
+ #include <dt-bindings/clock/qcom,gcc-sdm660.h>
bimc: interconnect@...8000 {
compatible = "qcom,sdm660-bimc";
@@ -123,9 +150,20 @@ examples:
compatible = "qcom,sdm660-a2noc";
reg = <0x01704000 0xc100>;
#interconnect-cells = <1>;
- clock-names = "bus", "bus_a";
+ clock-names = "bus",
+ "bus_a",
+ "ipa",
+ "ufs_axi",
+ "aggre2_ufs_axi",
+ "aggre2_usb3_axi",
+ "cfg_noc_usb2_axi";
clocks = <&rpmcc RPM_SMD_AGGR2_NOC_CLK>,
- <&rpmcc RPM_SMD_AGGR2_NOC_A_CLK>;
+ <&rpmcc RPM_SMD_AGGR2_NOC_A_CLK>,
+ <&rpmcc RPM_SMD_IPA_CLK>,
+ <&gcc GCC_UFS_AXI_CLK>,
+ <&gcc GCC_AGGRE2_UFS_AXI_CLK>,
+ <&gcc GCC_AGGRE2_USB3_AXI_CLK>,
+ <&gcc GCC_CFG_NOC_USB2_AXI_CLK>;
};
mnoc: interconnect@...5000 {
--
2.33.0
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