| commit | 79c5b30b514d80e7ae3b37d7eba20f470408858a | [log] [tgz] |
|---|---|---|
| author | c.chen <c.chen@exm.com> | Fri Mar 04 01:00:01 2022 -0800 |
| committer | c.chen <c.chen@exm.com> | Fri Mar 04 01:00:01 2022 -0800 |
| tree | 1bb6a8d049544d542d73423bc522ff157cab121e | |
| parent | 3410e5a363aac391f0e24f7d580b7afd09587c2b [diff] [blame] |
[feture] factory measure PCIE by GPIO97 Change-Id: Idd982ff11616e1ecf74408645a279cc0cceca130
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..9b55a59 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
@@ -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,