A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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ARM: dts: msm: Add clkreq gpio for PCIe nodes for yupik

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Add clkreq gpio info to pass to pcie driver to enable/disable
its wakeup capability. This is neeeded to wakeup ADSP from L1SS,
when PCIe endpoint asserts clkreq gpio from high to low as part
of DRV functionality for yupik.

Change-Id: I887dab033c77d346ad5dd8b12c34c8cd3abc202c
This commit is contained in:
Vijayavardhan Vennapusa 2021-06-04 17:14:21 +05:30 • committed by Gerrit - the friendly Code Review server
commit 1a58fd7311
1 changed files with 2 additions and 0 deletions
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2
qcom/yupik-pcie.dtsi
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@ -37,6 +37,7 @@
perst-gpio = <&tlmm 87 0>;
wake-gpio = <&tlmm 89 0>;
qcom,clkreq-gpio = <88>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&pcie0_perst_default
&pcie0_clkreq_default
@ -311,6 +312,7 @@
perst-gpio = <&tlmm 2 0>;
wake-gpio = <&tlmm 3 0>;
qcom,clkreq-gpio = <79>;
pinctrl-names = "default";
pinctrl-0 = <&pcie1_perst_default
&pcie1_clkreq_default