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Qualcomm ARM64 DeviceTree fixes for 6.8

Browse Source 
This marks an additional GPIO as protected on SM8650 devices, to avoid
 a system reset caused by a security violation with some firmware
 versions.
 
 It also adds the missing interconnect-names, which resolves a regression
 where one of the I2C busses on SM6115 devices would no longer probe in
 Linux.
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Merge tag 'qcom-arm64-fixes-for-6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/fixes

Qualcomm ARM64 DeviceTree fixes for 6.8

This marks an additional GPIO as protected on SM8650 devices, to avoid
a system reset caused by a security violation with some firmware
versions.

It also adds the missing interconnect-names, which resolves a regression
where one of the I2C busses on SM6115 devices would no longer probe in
Linux.

* tag 'qcom-arm64-fixes-for-6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  arm64: dts: qcom: sm6115: Fix missing interconnect-names
  arm64: dts: qcom: sm8650-mtp: add gpio74 as reserved gpio
  arm64: dts: qcom: sm8650-qrd: add gpio74 as reserved gpio

Link: https://lore.kernel.org/r/20240225025205.479589-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2024-03-04 15:23:41 +01:00
commit 2bb5a9ac88
3 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/arm64/boot/dts/qcom/sm6115.dtsi
View File

@ -1304,6 +1304,9 @@ &clk_virt SLAVE_QUP_CORE_0 RPM_ALWAYS_TAG>,
&config_noc SLAVE_QUP_0 RPM_ALWAYS_TAG>,
<&system_noc MASTER_QUP_0 RPM_ALWAYS_TAG
&bimc SLAVE_EBI_CH0 RPM_ALWAYS_TAG>;
interconnect-names = "qup-core",
"qup-config",
"qup-memory";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";

2
arch/arm64/boot/dts/qcom/sm8650-mtp.dts
View File

@ -622,7 +622,7 @@ right_spkr: speaker@0,1 {
&tlmm {
/* Reserved I/Os for NFC */
gpio-reserved-ranges = <32 8>;
gpio-reserved-ranges = <32 8>, <74 1>;
disp0_reset_n_active: disp0-reset-n-active-state {
pins = "gpio133";

2
arch/arm64/boot/dts/qcom/sm8650-qrd.dts
View File

@ -659,7 +659,7 @@ touchscreen@0 {
&tlmm {
/* Reserved I/Os for NFC */
gpio-reserved-ranges = <32 8>;
gpio-reserved-ranges = <32 8>, <74 1>;
bt_default: bt-default-state {
bt-en-pins {