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davinci: cleanup mdio arch code and switch to phy_id 

This patch removes davinci architecture code that has now been rendered
useless by the previous patches in the MDIO separation series.

In addition, the earlier phy_mask definitions have been replaced with
corresponding phy_id definitions.

Signed-off-by: Cyril Chemparathy <cyril@ti.com>
Tested-by: Michael Williamson <michael.williamson@criticallink.com>
Tested-by: Caglar Akyuz <caglarakyuz@gmail.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
This commit is contained in:
Cyril Chemparathy 2010-09-15 10:11:25 -04:00 committed by Kevin Hilman
parent 5d69e0076a
commit 782f2d7827
15 changed files with 16 additions and 50 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
arch/arm/mach-davinci/board-da830-evm.c
View File

@ -31,9 +31,7 @@
#include <mach/usb.h>
#include <mach/aemif.h>
#define DA830_EVM_PHY_MASK 0x0
#define DA830_EVM_MDIO_FREQUENCY 2200000 /* PHY bus frequency */
#define DA830_EVM_PHY_ID ""
/*
* USB1 VBUS is controlled by GPIO1[15], over-current is reported on GPIO2[4].
*/
@ -558,9 +556,8 @@ static __init void da830_evm_init(void)
da830_evm_usb_init();
soc_info->emac_pdata->phy_mask = DA830_EVM_PHY_MASK;
soc_info->emac_pdata->mdio_max_freq = DA830_EVM_MDIO_FREQUENCY;
soc_info->emac_pdata->rmii_en = 1;
soc_info->emac_pdata->phy_id = DA830_EVM_PHY_ID;
ret = davinci_cfg_reg_list(da830_cpgmac_pins);
if (ret)

7
arch/arm/mach-davinci/board-da850-evm.c
View File

@ -38,9 +38,7 @@
#include <mach/mux.h>
#include <mach/aemif.h>
#define DA850_EVM_PHY_MASK 0x1
#define DA850_EVM_MDIO_FREQUENCY 2200000 /* PHY bus frequency */
#define DA850_EVM_PHY_ID "0:00"
#define DA850_LCD_PWR_PIN GPIO_TO_PIN(2, 8)
#define DA850_LCD_BL_PIN GPIO_TO_PIN(2, 15)
@ -678,8 +676,7 @@ static int __init da850_evm_config_emac(void)
/* Enable/Disable MII MDIO clock */
gpio_direction_output(DA850_MII_MDIO_CLKEN_PIN, rmii_en);
soc_info->emac_pdata->phy_mask = DA850_EVM_PHY_MASK;
soc_info->emac_pdata->mdio_max_freq = DA850_EVM_MDIO_FREQUENCY;
soc_info->emac_pdata->phy_id = DA850_EVM_PHY_ID;
ret = da8xx_register_emac();
if (ret)

7
arch/arm/mach-davinci/board-dm365-evm.c
View File

@ -54,9 +54,7 @@ static inline int have_tvp7002(void)
return 0;
}
#define DM365_EVM_PHY_MASK (0x2)
#define DM365_EVM_MDIO_FREQUENCY (2200000) /* PHY bus frequency */
#define DM365_EVM_PHY_ID "0:01"
/*
* A MAX-II CPLD is used for various board control functions.
*/
@ -535,8 +533,7 @@ fail:
/* ... and ENET ... */
dm365evm_emac_configure();
soc_info->emac_pdata->phy_mask = DM365_EVM_PHY_MASK;
soc_info->emac_pdata->mdio_max_freq = DM365_EVM_MDIO_FREQUENCY;
soc_info->emac_pdata->phy_id = DM365_EVM_PHY_ID;
resets &= ~BIT(3);
/* ... and AIC33 */

8
arch/arm/mach-davinci/board-dm644x-evm.c
View File

@ -39,9 +39,7 @@
#include <mach/usb.h>
#include <mach/aemif.h>
#define DM644X_EVM_PHY_MASK (0x2)
#define DM644X_EVM_MDIO_FREQUENCY (2200000) /* PHY bus frequency */
#define DM644X_EVM_PHY_ID "0:01"
#define LXT971_PHY_ID (0x001378e2)
#define LXT971_PHY_MASK (0xfffffff0)
@ -707,9 +705,7 @@ static __init void davinci_evm_init(void)
davinci_serial_init(&uart_config);
dm644x_init_asp(&dm644x_evm_snd_data);
soc_info->emac_pdata->phy_mask = DM644X_EVM_PHY_MASK;
soc_info->emac_pdata->mdio_max_freq = DM644X_EVM_MDIO_FREQUENCY;
soc_info->emac_pdata->phy_id = DM644X_EVM_PHY_ID;
/* Register the fixup for PHY on DaVinci */
phy_register_fixup_for_uid(LXT971_PHY_ID, LXT971_PHY_MASK,
davinci_phy_fixup);

7
arch/arm/mach-davinci/board-dm646x-evm.c
View File

@ -729,9 +729,7 @@ static struct davinci_uart_config uart_config __initdata = {
.enabled_uarts = (1 << 0),
};
#define DM646X_EVM_PHY_MASK (0x2)
#define DM646X_EVM_MDIO_FREQUENCY (2200000) /* PHY bus frequency */
#define DM646X_EVM_PHY_ID "0:01"
/*
* The following EDMA channels/slots are not being used by drivers (for
* example: Timer, GPIO, UART events etc) on dm646x, hence they are being
@ -784,8 +782,7 @@ static __init void evm_init(void)
if (HAS_ATA)
davinci_init_ide();
soc_info->emac_pdata->phy_mask = DM646X_EVM_PHY_MASK;
soc_info->emac_pdata->mdio_max_freq = DM646X_EVM_MDIO_FREQUENCY;
soc_info->emac_pdata->phy_id = DM646X_EVM_PHY_ID;
}
#define DM646X_EVM_REF_FREQ 27000000

8
arch/arm/mach-davinci/board-mityomapl138.c
View File

@ -24,9 +24,7 @@
#include <mach/nand.h>
#include <mach/mux.h>
#define MITYOMAPL138_PHY_MASK 0x08 /* hardcoded for now */
#define MITYOMAPL138_MDIO_FREQUENCY (2200000) /* PHY bus frequency */
#define MITYOMAPL138_PHY_ID "0:03"
static struct davinci_i2c_platform_data mityomap_i2c_0_pdata = {
.bus_freq = 100, /* kHz */
.bus_delay = 0, /* usec */
@ -273,9 +271,7 @@ static void __init mityomapl138_config_emac(void)
/* configure the CFGCHIP3 register for RMII or MII */
__raw_writel(val, cfg_chip3_base);
soc_info->emac_pdata->phy_mask = MITYOMAPL138_PHY_MASK;
pr_debug("setting phy_mask to %x\n", soc_info->emac_pdata->phy_mask);
soc_info->emac_pdata->mdio_max_freq = MITYOMAPL138_MDIO_FREQUENCY;
soc_info->emac_pdata->phy_id = MITYOMAPL138_PHY_ID;
ret = da8xx_register_emac();
if (ret)

7
arch/arm/mach-davinci/board-neuros-osd2.c
View File

@ -39,9 +39,7 @@
#include <mach/mmc.h>
#include <mach/usb.h>
#define NEUROS_OSD2_PHY_MASK 0x2
#define NEUROS_OSD2_MDIO_FREQUENCY 2200000 /* PHY bus frequency */
#define NEUROS_OSD2_PHY_ID "0:01"
#define LXT971_PHY_ID 0x001378e2
#define LXT971_PHY_MASK 0xfffffff0
@ -252,8 +250,7 @@ static __init void davinci_ntosd2_init(void)
davinci_serial_init(&uart_config);
dm644x_init_asp(&dm644x_ntosd2_snd_data);
soc_info->emac_pdata->phy_mask = NEUROS_OSD2_PHY_MASK;
soc_info->emac_pdata->mdio_max_freq = NEUROS_OSD2_MDIO_FREQUENCY;
soc_info->emac_pdata->phy_id = NEUROS_OSD2_PHY_ID;
davinci_setup_usb(1000, 8);
/*

7
arch/arm/mach-davinci/board-sffsdr.c
View File

@ -42,9 +42,7 @@
#include <mach/mux.h>
#include <mach/usb.h>
#define SFFSDR_PHY_MASK (0x2)
#define SFFSDR_MDIO_FREQUENCY (2200000) /* PHY bus frequency */
#define SFFSDR_PHY_ID "0:01"
static struct mtd_partition davinci_sffsdr_nandflash_partition[] = {
/* U-Boot Environment: Block 0
* UBL: Block 1
@ -143,8 +141,7 @@ static __init void davinci_sffsdr_init(void)
ARRAY_SIZE(davinci_sffsdr_devices));
sffsdr_init_i2c();
davinci_serial_init(&uart_config);
soc_info->emac_pdata->phy_mask = SFFSDR_PHY_MASK;
soc_info->emac_pdata->mdio_max_freq = SFFSDR_MDIO_FREQUENCY;
soc_info->emac_pdata->phy_id = SFFSDR_PHY_ID;
davinci_setup_usb(0, 0); /* We support only peripheral mode. */
/* mux VLYNQ pins */

2
arch/arm/mach-davinci/devices-da8xx.c
View File

@ -42,7 +42,6 @@
#define DA8XX_EMAC_CTRL_REG_OFFSET 0x3000
#define DA8XX_EMAC_MOD_REG_OFFSET 0x2000
#define DA8XX_EMAC_RAM_OFFSET 0x0000
#define DA8XX_MDIO_REG_OFFSET 0x4000
#define DA8XX_EMAC_CTRL_RAM_SIZE SZ_8K
void __iomem *da8xx_syscfg0_base;
@ -381,7 +380,6 @@ struct emac_platform_data da8xx_emac_pdata = {
.ctrl_reg_offset = DA8XX_EMAC_CTRL_REG_OFFSET,
.ctrl_mod_reg_offset = DA8XX_EMAC_MOD_REG_OFFSET,
.ctrl_ram_offset = DA8XX_EMAC_RAM_OFFSET,
.mdio_reg_offset = DA8XX_MDIO_REG_OFFSET,
.ctrl_ram_size = DA8XX_EMAC_CTRL_RAM_SIZE,
.version = EMAC_VERSION_2,
};

1
arch/arm/mach-davinci/dm365.c
View File

@ -691,7 +691,6 @@ static struct emac_platform_data dm365_emac_pdata = {
.ctrl_reg_offset = DM365_EMAC_CNTRL_OFFSET,
.ctrl_mod_reg_offset = DM365_EMAC_CNTRL_MOD_OFFSET,
.ctrl_ram_offset = DM365_EMAC_CNTRL_RAM_OFFSET,
.mdio_reg_offset = DM365_EMAC_MDIO_OFFSET,
.ctrl_ram_size = DM365_EMAC_CNTRL_RAM_SIZE,
.version = EMAC_VERSION_2,
};

1
arch/arm/mach-davinci/dm644x.c
View File

@ -322,7 +322,6 @@ static struct emac_platform_data dm644x_emac_pdata = {
.ctrl_reg_offset = DM644X_EMAC_CNTRL_OFFSET,
.ctrl_mod_reg_offset = DM644X_EMAC_CNTRL_MOD_OFFSET,
.ctrl_ram_offset = DM644X_EMAC_CNTRL_RAM_OFFSET,
.mdio_reg_offset = DM644X_EMAC_MDIO_OFFSET,
.ctrl_ram_size = DM644X_EMAC_CNTRL_RAM_SIZE,
.version = EMAC_VERSION_1,
};

1
arch/arm/mach-davinci/dm646x.c
View File

@ -358,7 +358,6 @@ static struct emac_platform_data dm646x_emac_pdata = {
.ctrl_reg_offset = DM646X_EMAC_CNTRL_OFFSET,
.ctrl_mod_reg_offset = DM646X_EMAC_CNTRL_MOD_OFFSET,
.ctrl_ram_offset = DM646X_EMAC_CNTRL_RAM_OFFSET,
.mdio_reg_offset = DM646X_EMAC_MDIO_OFFSET,
.ctrl_ram_size = DM646X_EMAC_CNTRL_RAM_SIZE,
.version = EMAC_VERSION_2,
};

1
arch/arm/mach-davinci/include/mach/dm365.h
View File

@ -25,7 +25,6 @@
#define DM365_EMAC_CNTRL_OFFSET (0x0000)
#define DM365_EMAC_CNTRL_MOD_OFFSET (0x3000)
#define DM365_EMAC_CNTRL_RAM_OFFSET (0x1000)
#define DM365_EMAC_MDIO_OFFSET (0x4000)
#define DM365_EMAC_CNTRL_RAM_SIZE (0x2000)
/* Base of key scan register bank */

1
arch/arm/mach-davinci/include/mach/dm644x.h
View File

@ -32,7 +32,6 @@
#define DM644X_EMAC_CNTRL_OFFSET (0x0000)
#define DM644X_EMAC_CNTRL_MOD_OFFSET (0x1000)
#define DM644X_EMAC_CNTRL_RAM_OFFSET (0x2000)
#define DM644X_EMAC_MDIO_OFFSET (0x4000)
#define DM644X_EMAC_CNTRL_RAM_SIZE (0x2000)
#define DM644X_ASYNC_EMIF_CONTROL_BASE 0x01E00000

1
arch/arm/mach-davinci/include/mach/dm646x.h
View File

@ -23,7 +23,6 @@
#define DM646X_EMAC_CNTRL_OFFSET (0x0000)
#define DM646X_EMAC_CNTRL_MOD_OFFSET (0x1000)
#define DM646X_EMAC_CNTRL_RAM_OFFSET (0x2000)
#define DM646X_EMAC_MDIO_OFFSET (0x4000)
#define DM646X_EMAC_CNTRL_RAM_SIZE (0x2000)
#define DM646X_ASYNC_EMIF_CONTROL_BASE 0x20008000