target/linux/mediatek/patches-4.9/0050-net-mediatek-add-trgmii-clock.patch


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From 67c4af99af02d86b627a8cde2e99cc4c9699d2ce Mon Sep 17 00:00:00 2001
From: John Crispin <john@phrozen.org>
Date: Thu, 10 Aug 2017 15:59:08 +0200
Subject: [PATCH 50/57] net: mediatek: add trgmii clock

Signed-off-by: John Crispin <john@phrozen.org>
---
 drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -1873,6 +1873,8 @@ static int mtk_hw_init(struct mtk_eth *e
 	pm_runtime_enable(eth->dev);
 	pm_runtime_get_sync(eth->dev);
 
+	clk_set_rate(eth->clks[MTK_CLK_TRGPLL], 250000000);
+
 	clk_prepare_enable(eth->clks[MTK_CLK_ETHIF]);
 	clk_prepare_enable(eth->clks[MTK_CLK_ESW]);
 	clk_prepare_enable(eth->clks[MTK_CLK_GP1]);