From 890e1df1bec891d9203724541e81f8fbe5183388 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 19 Feb 2024 01:57:06 +0000
Subject: [PATCH] default settings GPIO PA4 PA6 PA3 PB5

---
 kernel/Documentation/devicetree/bindings/pci/mobiveil-pcie.txt |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/kernel/Documentation/devicetree/bindings/pci/mobiveil-pcie.txt b/kernel/Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
index a618d47..6415699 100644
--- a/kernel/Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
+++ b/kernel/Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
@@ -10,8 +10,10 @@
 	interrupt source. The value must be 1.
 - compatible: Should contain "mbvl,gpex40-pcie"
 - reg: Should contain PCIe registers location and length
+	Mandatory:
 	"config_axi_slave": PCIe controller registers
 	"csr_axi_slave"	  : Bridge config registers
+	Optional:
 	"gpio_slave"	  : GPIO registers to control slot power
 	"apb_csr"	  : MSI registers
 

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