From 0cef5dd4035fb856a0b4676283d90f093ecd0148 Mon Sep 17 00:00:00 2001
From: Taniya Das <tdas@codeaurora.org>
Date: Wed, 5 Dec 2018 13:30:36 +0530
Subject: [PATCH] arm64: dts: sdm845: Add lpasscc node

This adds the low pass audio clock controller node to sdm845 based on
the example in the bindings.

Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Taniya Das <tdas@codeaurora.org>
[bjorn: Disabled lpasscc node, as it's normally protected]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

Signed-off-by: Andy Gross <andy.gross@linaro.org>
---
 arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 4 +++-
 arch/arm64/boot/dts/qcom/sdm845.dtsi    | 9 +++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
index 55292f2..ebf059e 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
@@ -347,7 +347,9 @@
 &gcc {
 	protected-clocks = <GCC_QSPI_CORE_CLK>,
 			   <GCC_QSPI_CORE_CLK_SRC>,
-			   <GCC_QSPI_CNOC_PERIPH_AHB_CLK>;
+			   <GCC_QSPI_CNOC_PERIPH_AHB_CLK>,
+			   <GCC_LPASS_Q6_AXI_CLK>,
+			   <GCC_LPASS_SWAY_CLK>;
 };
 
 &i2c10 {
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index b86ba0d..b5dc7c0 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -7,6 +7,7 @@
 
 #include <dt-bindings/clock/qcom,dispcc-sdm845.h>
 #include <dt-bindings/clock/qcom,gcc-sdm845.h>
+#include <dt-bindings/clock/qcom,lpass-sdm845.h>
 #include <dt-bindings/clock/qcom,gpucc-sdm845.h>
 #include <dt-bindings/clock/qcom,rpmh.h>
 #include <dt-bindings/clock/qcom,videocc-sdm845.h>
@@ -2008,6 +2009,14 @@
 				     <GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
+		lpasscc: clock-controller@17014000 {
+			compatible = "qcom,sdm845-lpasscc";
+			reg = <0x17014000 0x1f004>, <0x17300000 0x200>;
+			reg-names = "cc", "qdsp6ss";
+			#clock-cells = <1>;
+			status = "disabled";
+		};
+
 		apss_shared: mailbox@17990000 {
 			compatible = "qcom,sdm845-apss-shared";
 			reg = <0x17990000 0x1000>;
-- 
2.7.4