openwrtv4/target/linux/brcm63xx/patches-4.9/802-rtl8367r_fix_RGMII_support.patch
Jonas Gorski b0c5e8b927 brcm63xx: add kernel 4.9 support
Add support for kernel 4.9 based on the more upstream comformant
partition defintions. Increases compressed kernel size by ~95k
compared to 4.4.

Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
2018-02-11 23:15:05 +01:00

30 lines
1 KiB
Diff

From e3208e6087642b95a5bab3101fc9c6e34892c861 Mon Sep 17 00:00:00 2001
From: Miguel GAIO <miguel.gaio@efixo.com>
Date: Fri, 6 Jul 2012 14:12:33 +0200
Subject: [PATCH 6/8] * [rtl8367r] Fix RGMII support
---
drivers/net/phy/rtl8367.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
--- a/drivers/net/phy/rtl8367.c
+++ b/drivers/net/phy/rtl8367.c
@@ -146,6 +146,10 @@
#define RTL8367_EXT_RGMXF_TXDELAY_MASK 1
#define RTL8367_EXT_RGMXF_RXDELAY_MASK 0x7
+#define RTL8367_PHY_AD_REG 0x130f
+#define RTL8370_PHY_AD_DUMMY_1_OFFSET 5
+#define RTL8370_PHY_AD_DUMMY_1_MASK 0xe0
+
#define RTL8367_DI_FORCE_REG(_x) (0x1310 + (_x))
#define RTL8367_DI_FORCE_MODE BIT(12)
#define RTL8367_DI_FORCE_NWAY BIT(7)
@@ -897,6 +901,7 @@ static int rtl8367_extif_set_mode(struct
case RTL8367_EXTIF_MODE_RGMII_33V:
REG_WR(smi, RTL8367_CHIP_DEBUG0_REG, 0x0367);
REG_WR(smi, RTL8367_CHIP_DEBUG1_REG, 0x7777);
+ REG_RMW(smi, RTL8367_PHY_AD_REG, BIT(5), 0);
break;
case RTL8367_EXTIF_MODE_TMII_MAC: