2016-09-29 07:48:09 +00:00
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From 069d586c5e930d99f6d543dfb1cded51f3b085a4 Mon Sep 17 00:00:00 2001
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2016-06-29 15:04:05 +00:00
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From: Jes Sorensen <Jes.Sorensen@redhat.com>
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Date: Tue, 30 Aug 2016 14:33:18 -0400
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Subject: [PATCH] rtl8xxxu: Clear SYS_FUNC_UPLL during power up on 8188eu
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The vendor driver doesn't set this bit during BB config, so avoid
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setting it here too.
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Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
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---
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drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 +
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1 file changed, 1 insertion(+)
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--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
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+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
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@@ -561,6 +561,7 @@ static void rtl8188eu_init_phy_bb(struct
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val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
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val16 |= (SYS_FUNC_USBA | SYS_FUNC_USBD |
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SYS_FUNC_BB_GLB_RSTN | SYS_FUNC_BBRSTB);
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+ val16 &= ~SYS_FUNC_UPLL;
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rtl8xxxu_write16(priv, REG_SYS_FUNC, val16);
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rtl8xxxu_init_phy_regs(priv, rtl8188eu_phy_init_table);
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