[BUGFIX]PCIE
Change-Id: I8b753f2331a04f8e7ede817dcc23e2f8de55374e
diff --git a/src/kernel/linux/v4.19/drivers/phy/mediatek/phy-mtk-pcie.c b/src/kernel/linux/v4.19/drivers/phy/mediatek/phy-mtk-pcie.c
index 0133bee..499c9f2 100644
--- a/src/kernel/linux/v4.19/drivers/phy/mediatek/phy-mtk-pcie.c
+++ b/src/kernel/linux/v4.19/drivers/phy/mediatek/phy-mtk-pcie.c
@@ -21,7 +21,7 @@
#include <linux/sysfs.h>
#include <linux/debugfs.h>
#include <linux/of_device.h>
-
+#include <linux/gpio.h>
#define PCIE_PHY_0_NUM 0
#define PCIE_PHY_1_NUM 1
#define PCIE_PHY_2_NUM 2
@@ -585,7 +585,8 @@
//tianyan@2021.10.21 modify for pcie loopback test start
if(!pcie_loopback_test(pcie_phy->sif_base)){
pcie_loopback_test_res = true;
- pr_info("pcie loopback test success!\n");
+ pr_info("pcie loopback test success! GPIO97 output high\n");
+ gpio_direction_output(268+97,1);
}
(void*)debugfs_create_file("pcie_loopback",
S_IFREG | 0444, NULL,