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Qualcomm ARM64 DT fixes for v5.18

Browse Source 
This disables the two Soundwire controllers as well as rx and tx macros
 by default on the SM8250 platform to avoid crashes on devices where
 these aren't available.
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Merge tag 'qcom-arm64-fixes-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/fixes

Qualcomm ARM64 DT fixes for v5.18

This disables the two Soundwire controllers as well as rx and tx macros
by default on the SM8250 platform to avoid crashes on devices where
these aren't available.

* tag 'qcom-arm64-fixes-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  arm64: dts: qcom: sm8250: don't enable rx/tx macro by default

Link: https://lore.kernel.org/r/20220509152310.306179-1-bjorn.andersson@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2022-05-09 23:16:40 +02:00
commit e81c07e25e
2 changed files with 16 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
arch/arm64/boot/dts/qcom/sm8250-mtp.dts
View File

@ -622,6 +622,10 @@
status = "okay";
};
&rxmacro {
status = "okay";
};
&slpi {
status = "okay";
firmware-name = "qcom/sm8250/slpi.mbn";
@ -773,6 +777,8 @@
};
&swr1 {
status = "okay";
wcd_rx: wcd9380-rx@0,4 {
compatible = "sdw20217010d00";
reg = <0 4>;
@ -781,6 +787,8 @@
};
&swr2 {
status = "okay";
wcd_tx: wcd9380-tx@0,3 {
compatible = "sdw20217010d00";
reg = <0 3>;
@ -819,6 +827,10 @@
};
};
&txmacro {
status = "okay";
};
&uart12 {
status = "okay";
};

4
arch/arm64/boot/dts/qcom/sm8250.dtsi
View File

@ -2255,6 +2255,7 @@
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>,
@ -2273,6 +2274,7 @@
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";
@ -2300,6 +2302,7 @@
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>,
@ -2323,6 +2326,7 @@
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";