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phy: marvell: add support for SFI1

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In CP115, comphy4 can be configured into SFI port1
(in addition to SFI0). This patch adds the option
described above.

In addition, rename all existing SFI/XFI references:
COMPHY_TYPE_SFI --> COMPHY_TYPE_SFI0

No functional change for exsiting configuration.

Change-Id: If9176222e0080424ba67347fe4d320215b1ba0c0
Signed-off-by: Igal Liberman <igall@marvell.com>
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
This commit is contained in:
Igal Liberman 2018-05-14 11:20:54 +03:00 committed by Stefan Roese
parent a007f23626
commit 341e548eb8
10 changed files with 26 additions and 22 deletions
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3
arch/arm/dts/armada-7040-db.dts
View file

@ -132,7 +132,8 @@
};
phy2 {
phy-type = <COMPHY_TYPE_SFI>;
phy-type = <COMPHY_TYPE_SFI0>;
phy-speed = <COMPHY_SPEED_10_3125G>;
};
phy3 {

4
arch/arm/dts/armada-8040-clearfog-gt-8k.dts
View file

@ -154,7 +154,7 @@
* CP0 Serdes Configuration:
* Lane 0: PCIe0 (x1)
* Lane 1: Not connected
* Lane 2: SFI (10G)
* Lane 2: SFI0 (10G)
* Lane 3: Not connected
* Lane 4: USB 3.0 host port1 (can be PCIe)
* Lane 5: Not connected
@ -166,7 +166,7 @@
phy-type = <COMPHY_TYPE_UNCONNECTED>;
};
phy2 {
phy-type = <COMPHY_TYPE_SFI>;
phy-type = <COMPHY_TYPE_SFI0>;
};
phy3 {
phy-type = <COMPHY_TYPE_UNCONNECTED>;

4
arch/arm/dts/armada-8040-db.dts
View file

@ -95,7 +95,7 @@
phy-type = <COMPHY_TYPE_SATA0>;
};
phy2 {
phy-type = <COMPHY_TYPE_SFI>;
phy-type = <COMPHY_TYPE_SFI0>;
};
phy3 {
phy-type = <COMPHY_TYPE_SATA1>;
@ -194,7 +194,7 @@
phy-type = <COMPHY_TYPE_SATA0>;
};
phy2 {
phy-type = <COMPHY_TYPE_SFI>;
phy-type = <COMPHY_TYPE_SFI0>;
};
phy3 {
phy-type = <COMPHY_TYPE_SATA1>;

4
arch/arm/dts/armada-8040-mcbin.dts
View file

@ -183,7 +183,7 @@
phy-type = <COMPHY_TYPE_PEX0>;
};
phy4 {
phy-type = <COMPHY_TYPE_SFI>;
phy-type = <COMPHY_TYPE_SFI0>;
};
phy5 {
phy-type = <COMPHY_TYPE_SATA1>;
@ -299,7 +299,7 @@
phy-type = <COMPHY_TYPE_SATA1>;
};
phy4 {
phy-type = <COMPHY_TYPE_SFI>;
phy-type = <COMPHY_TYPE_SFI0>;
};
phy5 {
phy-type = <COMPHY_TYPE_SGMII2>;

4
arch/arm/dts/armada-8040-puzzle-m801.dts
View file

@ -234,7 +234,7 @@
phy-speed = <COMPHY_SPEED_1_25G>;
};
phy4 {
phy-type = <COMPHY_TYPE_SFI>;
phy-type = <COMPHY_TYPE_SFI0>;
};
phy5 {
phy-type = <COMPHY_TYPE_SATA1>;
@ -380,7 +380,7 @@
phy-speed = <COMPHY_SPEED_1_25G>;
};
phy4 {
phy-type = <COMPHY_TYPE_SFI>;
phy-type = <COMPHY_TYPE_SFI0>;
};
phy5 {
phy-type = <COMPHY_TYPE_SGMII2>;

2
arch/arm/dts/cn9130-crb-A.dts
View file

@ -31,7 +31,7 @@
};
phy4 {
phy-type = <COMPHY_TYPE_SFI>;
phy-type = <COMPHY_TYPE_SFI0>;
phy-speed = <COMPHY_SPEED_10_3125G>;
};

2
arch/arm/dts/cn9130-crb-B.dts
View file

@ -31,7 +31,7 @@
};
phy4 {
phy-type = <COMPHY_TYPE_SFI>;
phy-type = <COMPHY_TYPE_SFI0>;
phy-speed = <COMPHY_SPEED_10_3125G>;
};

2
drivers/phy/marvell/comphy_core.c
View file

@ -41,7 +41,7 @@ static const char *get_type_string(u32 type)
"UNCONNECTED", "PEX0", "PEX1", "PEX2", "PEX3",
"SATA0", "SATA1", "SGMII0", "SGMII1", "SGMII2",
"USB3", "USB3_HOST0", "USB3_HOST1",
"USB3_DEVICE", "RXAUI0", "RXAUI1", "SFI", "AP",
"USB3_DEVICE", "RXAUI0", "RXAUI1", "SFI0", "SFI1", "AP",
"IGNORE"
};

14
drivers/phy/marvell/comphy_cp110.c
View file

@ -109,10 +109,11 @@ int comphy_cp110_sfi_rx_training(struct chip_serdes_phy_config *ptr_chip_cfg,
u32 lane)
{
int ret;
u32 type = ptr_chip_cfg->comphy_map_data[lane].type;
debug_enter();
if (ptr_chip_cfg->comphy_map_data[lane].type != COMPHY_TYPE_SFI) {
if (type != COMPHY_TYPE_SFI0 && type != COMPHY_TYPE_SFI1) {
pr_err("Comphy %d isn't configured to SFI\n", lane);
return 0;
}
@ -630,13 +631,14 @@ int comphy_cp110_init(struct chip_serdes_phy_config *ptr_chip_cfg,
ptr_chip_cfg->comphy_base_addr, lane,
mode);
break;
case COMPHY_TYPE_SFI:
mode = COMPHY_FW_FORMAT(COMPHY_SFI_MODE,
COMPHY_UNIT_ID0,
case COMPHY_TYPE_SFI0:
case COMPHY_TYPE_SFI1:
/* Calculate SFI id */
id = ptr_comphy_map->type - COMPHY_TYPE_SFI0;
mode = COMPHY_FW_FORMAT(COMPHY_SFI_MODE, id,
ptr_comphy_map->speed);
ret = comphy_smc(MV_SIP_COMPHY_POWER_ON,
ptr_chip_cfg->comphy_base_addr, lane,
mode);
ptr_chip_cfg->comphy_base_addr, lane, mode);
break;
case COMPHY_TYPE_RXAUI0:
case COMPHY_TYPE_RXAUI1:

9
include/dt-bindings/comphy/comphy_data.h
View file

@ -32,10 +32,11 @@
#define COMPHY_TYPE_USB3_DEVICE 13
#define COMPHY_TYPE_RXAUI0 14
#define COMPHY_TYPE_RXAUI1 15
#define COMPHY_TYPE_SFI 16
#define COMPHY_TYPE_AP 17
#define COMPHY_TYPE_IGNORE 18
#define COMPHY_TYPE_MAX 19
#define COMPHY_TYPE_SFI0 16
#define COMPHY_TYPE_SFI1 17
#define COMPHY_TYPE_AP 18
#define COMPHY_TYPE_IGNORE 19
#define COMPHY_TYPE_MAX 20
#define COMPHY_TYPE_INVALID 0xff
#define COMPHY_POLARITY_NO_INVERT 0