Patch "arm64: dts: qcom: sm8250: don't enable rx/tx macro by default" has been added to the 5.17-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    arm64: dts: qcom: sm8250: don't enable rx/tx macro by default

to the 5.17-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     arm64-dts-qcom-sm8250-don-t-enable-rx-tx-macro-by-de.patch
and it can be found in the queue-5.17 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 0f2e00e1e9d5f925467f1580fdd103e4c0bddf18
Author: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Date:   Fri Apr 1 21:58:14 2022 +0300

    arm64: dts: qcom: sm8250: don't enable rx/tx macro by default
    
    [ Upstream commit 18019eb62efb68c9b365acca9c4fcb2e0d459487 ]
    
    Enabling rxmacro and txmacro nodes by defaults makes Qualcomm RB5 to
    crash and reboot while probing audio devices. Disable these device tree
    nodes by default and enabled them only when necessary (for the
    SM8250-MTP board).
    
    Fixes: 24f52ef0c4bf ("arm64: dts: qcom: sm8250: Add nodes for tx and rx macros with soundwire masters")
    Cc: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
    Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
    Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
    Link: https://lore.kernel.org/r/20220401185814.519653-1-dmitry.baryshkov@xxxxxxxxxx
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
index fb99cc2827c7..7ab3627cc347 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
@@ -622,6 +622,10 @@ &qupv3_id_2 {
 	status = "okay";
 };
 
+&rxmacro {
+	status = "okay";
+};
+
 &slpi {
 	status = "okay";
 	firmware-name = "qcom/sm8250/slpi.mbn";
@@ -773,6 +777,8 @@ right_spkr: wsa8810-left@0,4{
 };
 
 &swr1 {
+	status = "okay";
+
 	wcd_rx: wcd9380-rx@0,4 {
 		compatible = "sdw20217010d00";
 		reg = <0 4>;
@@ -781,6 +787,8 @@ wcd_rx: wcd9380-rx@0,4 {
 };
 
 &swr2 {
+	status = "okay";
+
 	wcd_tx: wcd9380-tx@0,3 {
 		compatible = "sdw20217010d00";
 		reg = <0 3>;
@@ -819,6 +827,10 @@ config {
 	};
 };
 
+&txmacro {
+	status = "okay";
+};
+
 &uart12 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index a92230bec1dd..bd212f6c351f 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -2150,6 +2150,7 @@ rxmacro: rxmacro@3200000 {
 			pinctrl-0 = <&rx_swr_active>;
 			compatible = "qcom,sm8250-lpass-rx-macro";
 			reg = <0 0x3200000 0 0x1000>;
+			status = "disabled";
 
 			clocks = <&q6afecc LPASS_CLK_ID_TX_CORE_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
 				<&q6afecc LPASS_CLK_ID_TX_CORE_NPL_MCLK  LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
@@ -2168,6 +2169,7 @@ rxmacro: rxmacro@3200000 {
 		swr1: soundwire-controller@3210000 {
 			reg = <0 0x3210000 0 0x2000>;
 			compatible = "qcom,soundwire-v1.5.1";
+			status = "disabled";
 			interrupts = <GIC_SPI 298 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&rxmacro>;
 			clock-names = "iface";
@@ -2195,6 +2197,7 @@ txmacro: txmacro@3220000 {
 			pinctrl-0 = <&tx_swr_active>;
 			compatible = "qcom,sm8250-lpass-tx-macro";
 			reg = <0 0x3220000 0 0x1000>;
+			status = "disabled";
 
 			clocks = <&q6afecc LPASS_CLK_ID_TX_CORE_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
 				 <&q6afecc LPASS_CLK_ID_TX_CORE_NPL_MCLK  LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
@@ -2218,6 +2221,7 @@ swr2: soundwire-controller@3230000 {
 			compatible = "qcom,soundwire-v1.5.1";
 			interrupts-extended = <&intc GIC_SPI 297 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-names = "core";
+			status = "disabled";
 
 			clocks = <&txmacro>;
 			clock-names = "iface";