From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值

---
 kernel/drivers/net/ethernet/stmicro/stmmac/dwmac5.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/kernel/drivers/net/ethernet/stmicro/stmmac/dwmac5.c b/kernel/drivers/net/ethernet/stmicro/stmmac/dwmac5.c
index de5255b..d1b8b51 100644
--- a/kernel/drivers/net/ethernet/stmicro/stmmac/dwmac5.c
+++ b/kernel/drivers/net/ethernet/stmicro/stmmac/dwmac5.c
@@ -520,9 +520,9 @@
 		return 0;
 	}
 
-	val |= PPSCMDx(index, 0x2);
 	val |= TRGTMODSELx(index, 0x2);
 	val |= PPSEN0;
+	writel(val, ioaddr + MAC_PPS_CONTROL);
 
 	writel(cfg->start.tv_sec, ioaddr + MAC_PPSx_TARGET_TIME_SEC(index));
 
@@ -547,6 +547,7 @@
 	writel(period - 1, ioaddr + MAC_PPSx_WIDTH(index));
 
 	/* Finally, activate it */
+	val |= PPSCMDx(index, 0x2);
 	writel(val, ioaddr + MAC_PPS_CONTROL);
 	return 0;
 }

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