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generic: rtl8367b: add definition of debug reg

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This commit adds definition of DEBUG0 and DEBUG1 registers and replace
magic values with proper register modifying.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
This commit is contained in:
Chuanhong Guo 2020-03-16 16:04:09 +08:00
parent 23a885bf89
commit c0bc706c31
1 changed files with 30 additions and 5 deletions
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35
target/linux/generic/files/drivers/net/phy/rtl8367b.c
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@ -133,9 +133,20 @@
#define RTL8367B_CHIP_MODE_MASK 0x7
#define RTL8367B_CHIP_DEBUG0_REG 0x1303
#define RTL8367B_CHIP_DEBUG0_DUMMY0(_x) BIT(8 + (_x))
#define RTL8367B_DEBUG0_SEL33(_x) BIT(8 + (_x))
#define RTL8367B_DEBUG0_DRI_OTHER BIT(7)
#define RTL8367B_DEBUG0_DRI_RG(_x) BIT(5 + (_x))
#define RTL8367B_DEBUG0_DRI(_x) BIT(3 + (_x))
#define RTL8367B_DEBUG0_SLR_OTHER BIT(2)
#define RTL8367B_DEBUG0_SLR(_x) BIT(_x)
#define RTL8367B_CHIP_DEBUG1_REG 0x1304
#define RTL8367B_DEBUG1_DN_MASK(_x) \
GENMASK(6 + (_x)*8, 4 + (_x)*8)
#define RTL8367B_DEBUG1_DN_SHIFT(_x) (4 + (_x) * 8)
#define RTL8367B_DEBUG1_DP_MASK(_x) \
GENMASK(2 + (_x) * 8, (_x) * 8)
#define RTL8367B_DEBUG1_DP_SHIFT(_x) ((_x) * 8)
#define RTL8367B_DIS_REG 0x1305
#define RTL8367B_DIS_SKIP_MII_RXER(_x) BIT(12 + (_x))
@ -754,8 +765,22 @@ static int rtl8367b_extif_set_mode(struct rtl8366_smi *smi, int id,
switch (mode) {
case RTL8367_EXTIF_MODE_RGMII:
case RTL8367_EXTIF_MODE_RGMII_33V:
REG_WR(smi, RTL8367B_CHIP_DEBUG0_REG, 0x0367);
REG_WR(smi, RTL8367B_CHIP_DEBUG1_REG, 0x7777);
REG_RMW(smi, RTL8367B_CHIP_DEBUG0_REG,
RTL8367B_DEBUG0_SEL33(id),
RTL8367B_DEBUG0_SEL33(id));
if (id <= 1) {
REG_RMW(smi, RTL8367B_CHIP_DEBUG0_REG,
RTL8367B_DEBUG0_DRI(id) |
RTL8367B_DEBUG0_DRI_RG(id) |
RTL8367B_DEBUG0_SLR(id),
RTL8367B_DEBUG0_DRI_RG(id) |
RTL8367B_DEBUG0_SLR(id));
REG_RMW(smi, RTL8367B_CHIP_DEBUG1_REG,
RTL8367B_DEBUG1_DN_MASK(id) |
RTL8367B_DEBUG1_DP_MASK(id),
(7 << RTL8367B_DEBUG1_DN_SHIFT(id)) |
(7 << RTL8367B_DEBUG1_DP_SHIFT(id)));
}
break;
case RTL8367_EXTIF_MODE_TMII_MAC:
@ -766,8 +791,8 @@ static int rtl8367b_extif_set_mode(struct rtl8366_smi *smi, int id,
case RTL8367_EXTIF_MODE_GMII:
REG_RMW(smi, RTL8367B_CHIP_DEBUG0_REG,
RTL8367B_CHIP_DEBUG0_DUMMY0(id),
RTL8367B_CHIP_DEBUG0_DUMMY0(id));
RTL8367B_DEBUG0_SEL33(id),
RTL8367B_DEBUG0_SEL33(id));
REG_RMW(smi, RTL8367B_EXT_RGMXF_REG(id), BIT(6), BIT(6));
break;