From c6c0a1935744ff0d8fa72b442705b0ec85d6119a Mon Sep 17 00:00:00 2001
From: Manish Bhardwaj <mbhardwaj@nvidia.com>
Date: Wed, 15 Mar 2023 10:50:56 +0530
Subject: [PATCH] nvpps: fix kernel compilation issue

fix compilation issue when building mttcan driver
with 6.3-rc1 upstream kernel.

Bug 4014315

Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Change-Id: I196e7348df4adf863b8718667b972d537877256a
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2871356
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Sandeep Trasi <strasi@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
---
 drivers/nvpps/nvpps_main.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/nvpps/nvpps_main.c b/drivers/nvpps/nvpps_main.c
index 90b3d119..b0914dd1 100644
--- a/drivers/nvpps/nvpps_main.c
+++ b/drivers/nvpps/nvpps_main.c
@@ -930,7 +930,11 @@ static int nvpps_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(6, 3, 0)
 	err = of_get_gpio(np, 0);
+#else
+	err = of_get_named_gpio(np, "gpios", 0);
+#endif
 	if (err == -EPROBE_DEFER) {
 		return err;
 	} else if (err < 0) {