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ARM: 6930/1: SPEAr3xx: Rework pmx_dev code to remove conflicts 

Prefix the pmx_devs to remove naming conflicts between the three
SPEAr3xx platforms. Also make pmx_driver static to each platform and
rework the init code to pass the devices rather than export the
pmx_driver structure.

Reviewed-by: Stanley Miao <stanley.miao@windriver.com>
Signed-off-by: Ryan Mallon <ryan@bluewatersys.com>
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Ryan Mallon 2011-05-20 08:34:22 +01:00 committed by Russell King
parent 61e72bca04
commit 6618c3ada0
8 changed files with 328 additions and 325 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

193
arch/arm/mach-spear3xx/include/mach/generic.h
View File

@ -60,81 +60,80 @@ void __init spear3xx_init(void);
#define PMX_TIMER_1_2_MASK (1 << 0)
/* pad mux devices */
extern struct pmx_dev pmx_firda;
extern struct pmx_dev pmx_i2c;
extern struct pmx_dev pmx_ssp_cs;
extern struct pmx_dev pmx_ssp;
extern struct pmx_dev pmx_mii;
extern struct pmx_dev pmx_gpio_pin0;
extern struct pmx_dev pmx_gpio_pin1;
extern struct pmx_dev pmx_gpio_pin2;
extern struct pmx_dev pmx_gpio_pin3;
extern struct pmx_dev pmx_gpio_pin4;
extern struct pmx_dev pmx_gpio_pin5;
extern struct pmx_dev pmx_uart0_modem;
extern struct pmx_dev pmx_uart0;
extern struct pmx_dev pmx_timer_3_4;
extern struct pmx_dev pmx_timer_1_2;
extern struct pmx_dev spear3xx_pmx_firda;
extern struct pmx_dev spear3xx_pmx_i2c;
extern struct pmx_dev spear3xx_pmx_ssp_cs;
extern struct pmx_dev spear3xx_pmx_ssp;
extern struct pmx_dev spear3xx_pmx_mii;
extern struct pmx_dev spear3xx_pmx_gpio_pin0;
extern struct pmx_dev spear3xx_pmx_gpio_pin1;
extern struct pmx_dev spear3xx_pmx_gpio_pin2;
extern struct pmx_dev spear3xx_pmx_gpio_pin3;
extern struct pmx_dev spear3xx_pmx_gpio_pin4;
extern struct pmx_dev spear3xx_pmx_gpio_pin5;
extern struct pmx_dev spear3xx_pmx_uart0_modem;
extern struct pmx_dev spear3xx_pmx_uart0;
extern struct pmx_dev spear3xx_pmx_timer_3_4;
extern struct pmx_dev spear3xx_pmx_timer_1_2;
#if defined(CONFIG_MACH_SPEAR310) || defined(CONFIG_MACH_SPEAR320)
/* padmux plgpio devices */
extern struct pmx_dev pmx_plgpio_0_1;
extern struct pmx_dev pmx_plgpio_2_3;
extern struct pmx_dev pmx_plgpio_4_5;
extern struct pmx_dev pmx_plgpio_6_9;
extern struct pmx_dev pmx_plgpio_10_27;
extern struct pmx_dev pmx_plgpio_28;
extern struct pmx_dev pmx_plgpio_29;
extern struct pmx_dev pmx_plgpio_30;
extern struct pmx_dev pmx_plgpio_31;
extern struct pmx_dev pmx_plgpio_32;
extern struct pmx_dev pmx_plgpio_33;
extern struct pmx_dev pmx_plgpio_34_36;
extern struct pmx_dev pmx_plgpio_37_42;
extern struct pmx_dev pmx_plgpio_43_44_47_48;
extern struct pmx_dev pmx_plgpio_45_46_49_50;
extern struct pmx_dev spear3xx_pmx_plgpio_0_1;
extern struct pmx_dev spear3xx_pmx_plgpio_2_3;
extern struct pmx_dev spear3xx_pmx_plgpio_4_5;
extern struct pmx_dev spear3xx_pmx_plgpio_6_9;
extern struct pmx_dev spear3xx_pmx_plgpio_10_27;
extern struct pmx_dev spear3xx_pmx_plgpio_28;
extern struct pmx_dev spear3xx_pmx_plgpio_29;
extern struct pmx_dev spear3xx_pmx_plgpio_30;
extern struct pmx_dev spear3xx_pmx_plgpio_31;
extern struct pmx_dev spear3xx_pmx_plgpio_32;
extern struct pmx_dev spear3xx_pmx_plgpio_33;
extern struct pmx_dev spear3xx_pmx_plgpio_34_36;
extern struct pmx_dev spear3xx_pmx_plgpio_37_42;
extern struct pmx_dev spear3xx_pmx_plgpio_43_44_47_48;
extern struct pmx_dev spear3xx_pmx_plgpio_45_46_49_50;
#endif
extern struct pmx_driver pmx_driver;
/* spear300 declarations */
#ifdef CONFIG_MACH_SPEAR300
/* Add spear300 machine device structure declarations here */
extern struct amba_device gpio1_device;
/* pad mux modes */
extern struct pmx_mode nand_mode;
extern struct pmx_mode nor_mode;
extern struct pmx_mode photo_frame_mode;
extern struct pmx_mode lend_ip_phone_mode;
extern struct pmx_mode hend_ip_phone_mode;
extern struct pmx_mode lend_wifi_phone_mode;
extern struct pmx_mode hend_wifi_phone_mode;
extern struct pmx_mode ata_pabx_wi2s_mode;
extern struct pmx_mode ata_pabx_i2s_mode;
extern struct pmx_mode caml_lcdw_mode;
extern struct pmx_mode camu_lcd_mode;
extern struct pmx_mode camu_wlcd_mode;
extern struct pmx_mode caml_lcd_mode;
extern struct pmx_mode spear300_nand_mode;
extern struct pmx_mode spear300_nor_mode;
extern struct pmx_mode spear300_photo_frame_mode;
extern struct pmx_mode spear300_lend_ip_phone_mode;
extern struct pmx_mode spear300_hend_ip_phone_mode;
extern struct pmx_mode spear300_lend_wifi_phone_mode;
extern struct pmx_mode spear300_hend_wifi_phone_mode;
extern struct pmx_mode spear300_ata_pabx_wi2s_mode;
extern struct pmx_mode spear300_ata_pabx_i2s_mode;
extern struct pmx_mode spear300_caml_lcdw_mode;
extern struct pmx_mode spear300_camu_lcd_mode;
extern struct pmx_mode spear300_camu_wlcd_mode;
extern struct pmx_mode spear300_caml_lcd_mode;
/* pad mux devices */
extern struct pmx_dev pmx_fsmc_2_chips;
extern struct pmx_dev pmx_fsmc_4_chips;
extern struct pmx_dev pmx_keyboard;
extern struct pmx_dev pmx_clcd;
extern struct pmx_dev pmx_telecom_gpio;
extern struct pmx_dev pmx_telecom_tdm;
extern struct pmx_dev pmx_telecom_spi_cs_i2c_clk;
extern struct pmx_dev pmx_telecom_camera;
extern struct pmx_dev pmx_telecom_dac;
extern struct pmx_dev pmx_telecom_i2s;
extern struct pmx_dev pmx_telecom_boot_pins;
extern struct pmx_dev pmx_telecom_sdhci_4bit;
extern struct pmx_dev pmx_telecom_sdhci_8bit;
extern struct pmx_dev pmx_gpio1;
extern struct pmx_dev spear300_pmx_fsmc_2_chips;
extern struct pmx_dev spear300_pmx_fsmc_4_chips;
extern struct pmx_dev spear300_pmx_keyboard;
extern struct pmx_dev spear300_pmx_clcd;
extern struct pmx_dev spear300_pmx_telecom_gpio;
extern struct pmx_dev spear300_pmx_telecom_tdm;
extern struct pmx_dev spear300_pmx_telecom_spi_cs_i2c_clk;
extern struct pmx_dev spear300_pmx_telecom_camera;
extern struct pmx_dev spear300_pmx_telecom_dac;
extern struct pmx_dev spear300_pmx_telecom_i2s;
extern struct pmx_dev spear300_pmx_telecom_boot_pins;
extern struct pmx_dev spear300_pmx_telecom_sdhci_4bit;
extern struct pmx_dev spear300_pmx_telecom_sdhci_8bit;
extern struct pmx_dev spear300_pmx_gpio1;
/* Add spear300 machine function declarations here */
void __init spear300_init(void);
void __init spear300_init(struct pmx_mode *pmx_mode, struct pmx_dev **pmx_devs,
u8 pmx_dev_count);
#endif /* CONFIG_MACH_SPEAR300 */
@ -143,17 +142,18 @@ void __init spear300_init(void);
/* Add spear310 machine device structure declarations here */
/* pad mux devices */
extern struct pmx_dev pmx_emi_cs_0_1_4_5;
extern struct pmx_dev pmx_emi_cs_2_3;
extern struct pmx_dev pmx_uart1;
extern struct pmx_dev pmx_uart2;
extern struct pmx_dev pmx_uart3_4_5;
extern struct pmx_dev pmx_fsmc;
extern struct pmx_dev pmx_rs485_0_1;
extern struct pmx_dev pmx_tdm0;
extern struct pmx_dev spear310_pmx_emi_cs_0_1_4_5;
extern struct pmx_dev spear310_pmx_emi_cs_2_3;
extern struct pmx_dev spear310_pmx_uart1;
extern struct pmx_dev spear310_pmx_uart2;
extern struct pmx_dev spear310_pmx_uart3_4_5;
extern struct pmx_dev spear310_pmx_fsmc;
extern struct pmx_dev spear310_pmx_rs485_0_1;
extern struct pmx_dev spear310_pmx_tdm0;
/* Add spear310 machine function declarations here */
void __init spear310_init(void);
void __init spear310_init(struct pmx_mode *pmx_mode, struct pmx_dev **pmx_devs,
u8 pmx_dev_count);
#endif /* CONFIG_MACH_SPEAR310 */
@ -162,37 +162,38 @@ void __init spear310_init(void);
/* Add spear320 machine device structure declarations here */
/* pad mux modes */
extern struct pmx_mode auto_net_smii_mode;
extern struct pmx_mode auto_net_mii_mode;
extern struct pmx_mode auto_exp_mode;
extern struct pmx_mode small_printers_mode;
extern struct pmx_mode spear320_auto_net_smii_mode;
extern struct pmx_mode spear320_auto_net_mii_mode;
extern struct pmx_mode spear320_auto_exp_mode;
extern struct pmx_mode spear320_small_printers_mode;
/* pad mux devices */
extern struct pmx_dev pmx_clcd;
extern struct pmx_dev pmx_emi;
extern struct pmx_dev pmx_fsmc;
extern struct pmx_dev pmx_spp;
extern struct pmx_dev pmx_sdhci;
extern struct pmx_dev pmx_i2s;
extern struct pmx_dev pmx_uart1;
extern struct pmx_dev pmx_uart1_modem;
extern struct pmx_dev pmx_uart2;
extern struct pmx_dev pmx_touchscreen;
extern struct pmx_dev pmx_can;
extern struct pmx_dev pmx_sdhci_led;
extern struct pmx_dev pmx_pwm0;
extern struct pmx_dev pmx_pwm1;
extern struct pmx_dev pmx_pwm2;
extern struct pmx_dev pmx_pwm3;
extern struct pmx_dev pmx_ssp1;
extern struct pmx_dev pmx_ssp2;
extern struct pmx_dev pmx_mii1;
extern struct pmx_dev pmx_smii0;
extern struct pmx_dev pmx_smii1;
extern struct pmx_dev pmx_i2c1;
extern struct pmx_dev spear320_pmx_clcd;
extern struct pmx_dev spear320_pmx_emi;
extern struct pmx_dev spear320_pmx_fsmc;
extern struct pmx_dev spear320_pmx_spp;
extern struct pmx_dev spear320_pmx_sdhci;
extern struct pmx_dev spear320_pmx_i2s;
extern struct pmx_dev spear320_pmx_uart1;
extern struct pmx_dev spear320_pmx_uart1_modem;
extern struct pmx_dev spear320_pmx_uart2;
extern struct pmx_dev spear320_pmx_touchscreen;
extern struct pmx_dev spear320_pmx_can;
extern struct pmx_dev spear320_pmx_sdhci_led;
extern struct pmx_dev spear320_pmx_pwm0;
extern struct pmx_dev spear320_pmx_pwm1;
extern struct pmx_dev spear320_pmx_pwm2;
extern struct pmx_dev spear320_pmx_pwm3;
extern struct pmx_dev spear320_pmx_ssp1;
extern struct pmx_dev spear320_pmx_ssp2;
extern struct pmx_dev spear320_pmx_mii1;
extern struct pmx_dev spear320_pmx_smii0;
extern struct pmx_dev spear320_pmx_smii1;
extern struct pmx_dev spear320_pmx_i2c1;
/* Add spear320 machine function declarations here */
void __init spear320_init(void);
void __init spear320_init(struct pmx_mode *pmx_mode, struct pmx_dev **pmx_devs,
u8 pmx_dev_count);
#endif /* CONFIG_MACH_SPEAR320 */

91
arch/arm/mach-spear3xx/spear300.c
View File

@ -40,86 +40,86 @@
#define CAML_LCD_MODE (1 << 12)
#define ALL_MODES 0x1FFF
struct pmx_mode nand_mode = {
struct pmx_mode spear300_nand_mode = {
.id = NAND_MODE,
.name = "nand mode",
.mask = 0x00,
};
struct pmx_mode nor_mode = {
struct pmx_mode spear300_nor_mode = {
.id = NOR_MODE,
.name = "nor mode",
.mask = 0x01,
};
struct pmx_mode photo_frame_mode = {
struct pmx_mode spear300_photo_frame_mode = {
.id = PHOTO_FRAME_MODE,
.name = "photo frame mode",
.mask = 0x02,
};
struct pmx_mode lend_ip_phone_mode = {
struct pmx_mode spear300_lend_ip_phone_mode = {
.id = LEND_IP_PHONE_MODE,
.name = "lend ip phone mode",
.mask = 0x03,
};
struct pmx_mode hend_ip_phone_mode = {
struct pmx_mode spear300_hend_ip_phone_mode = {
.id = HEND_IP_PHONE_MODE,
.name = "hend ip phone mode",
.mask = 0x04,
};
struct pmx_mode lend_wifi_phone_mode = {
struct pmx_mode spear300_lend_wifi_phone_mode = {
.id = LEND_WIFI_PHONE_MODE,
.name = "lend wifi phone mode",
.mask = 0x05,
};
struct pmx_mode hend_wifi_phone_mode = {
struct pmx_mode spear300_hend_wifi_phone_mode = {
.id = HEND_WIFI_PHONE_MODE,
.name = "hend wifi phone mode",
.mask = 0x06,
};
struct pmx_mode ata_pabx_wi2s_mode = {
struct pmx_mode spear300_ata_pabx_wi2s_mode = {
.id = ATA_PABX_WI2S_MODE,
.name = "ata pabx wi2s mode",
.mask = 0x07,
};
struct pmx_mode ata_pabx_i2s_mode = {
struct pmx_mode spear300_ata_pabx_i2s_mode = {
.id = ATA_PABX_I2S_MODE,
.name = "ata pabx i2s mode",
.mask = 0x08,
};
struct pmx_mode caml_lcdw_mode = {
struct pmx_mode spear300_caml_lcdw_mode = {
.id = CAML_LCDW_MODE,
.name = "caml lcdw mode",
.mask = 0x0C,
};
struct pmx_mode camu_lcd_mode = {
struct pmx_mode spear300_camu_lcd_mode = {
.id = CAMU_LCD_MODE,
.name = "camu lcd mode",
.mask = 0x0D,
};
struct pmx_mode camu_wlcd_mode = {
struct pmx_mode spear300_camu_wlcd_mode = {
.id = CAMU_WLCD_MODE,
.name = "camu wlcd mode",
.mask = 0x0E,
};
struct pmx_mode caml_lcd_mode = {
struct pmx_mode spear300_caml_lcd_mode = {
.id = CAML_LCD_MODE,
.name = "caml lcd mode",
.mask = 0x0F,
};
/* devices */
struct pmx_dev_mode pmx_fsmc_2_chips_modes[] = {
static struct pmx_dev_mode pmx_fsmc_2_chips_modes[] = {
{
.ids = NAND_MODE | NOR_MODE | PHOTO_FRAME_MODE |
ATA_PABX_WI2S_MODE | ATA_PABX_I2S_MODE,
@ -127,14 +127,14 @@ struct pmx_dev_mode pmx_fsmc_2_chips_modes[] = {
},
};
struct pmx_dev pmx_fsmc_2_chips = {
struct pmx_dev spear300_pmx_fsmc_2_chips = {
.name = "fsmc_2_chips",
.modes = pmx_fsmc_2_chips_modes,
.mode_count = ARRAY_SIZE(pmx_fsmc_2_chips_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_fsmc_4_chips_modes[] = {
static struct pmx_dev_mode pmx_fsmc_4_chips_modes[] = {
{
.ids = NAND_MODE | NOR_MODE | PHOTO_FRAME_MODE |
ATA_PABX_WI2S_MODE | ATA_PABX_I2S_MODE,
@ -142,14 +142,14 @@ struct pmx_dev_mode pmx_fsmc_4_chips_modes[] = {
},
};
struct pmx_dev pmx_fsmc_4_chips = {
struct pmx_dev spear300_pmx_fsmc_4_chips = {
.name = "fsmc_4_chips",
.modes = pmx_fsmc_4_chips_modes,
.mode_count = ARRAY_SIZE(pmx_fsmc_4_chips_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_keyboard_modes[] = {
static struct pmx_dev_mode pmx_keyboard_modes[] = {
{
.ids = LEND_IP_PHONE_MODE | HEND_IP_PHONE_MODE |
LEND_WIFI_PHONE_MODE | HEND_WIFI_PHONE_MODE |
@ -159,14 +159,14 @@ struct pmx_dev_mode pmx_keyboard_modes[] = {
},
};
struct pmx_dev pmx_keyboard = {
struct pmx_dev spear300_pmx_keyboard = {
.name = "keyboard",
.modes = pmx_keyboard_modes,
.mode_count = ARRAY_SIZE(pmx_keyboard_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_clcd_modes[] = {
static struct pmx_dev_mode pmx_clcd_modes[] = {
{
.ids = PHOTO_FRAME_MODE,
.mask = PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK ,
@ -177,14 +177,14 @@ struct pmx_dev_mode pmx_clcd_modes[] = {
},
};
struct pmx_dev pmx_clcd = {
struct pmx_dev spear300_pmx_clcd = {
.name = "clcd",
.modes = pmx_clcd_modes,
.mode_count = ARRAY_SIZE(pmx_clcd_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_telecom_gpio_modes[] = {
static struct pmx_dev_mode pmx_telecom_gpio_modes[] = {
{
.ids = PHOTO_FRAME_MODE | CAMU_LCD_MODE | CAML_LCD_MODE,
.mask = PMX_MII_MASK,
@ -204,14 +204,14 @@ struct pmx_dev_mode pmx_telecom_gpio_modes[] = {
},
};
struct pmx_dev pmx_telecom_gpio = {
struct pmx_dev spear300_pmx_telecom_gpio = {
.name = "telecom_gpio",
.modes = pmx_telecom_gpio_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_gpio_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_telecom_tdm_modes[] = {
static struct pmx_dev_mode pmx_telecom_tdm_modes[] = {
{
.ids = PHOTO_FRAME_MODE | LEND_IP_PHONE_MODE |
HEND_IP_PHONE_MODE | LEND_WIFI_PHONE_MODE
@ -222,14 +222,14 @@ struct pmx_dev_mode pmx_telecom_tdm_modes[] = {
},
};
struct pmx_dev pmx_telecom_tdm = {
struct pmx_dev spear300_pmx_telecom_tdm = {
.name = "telecom_tdm",
.modes = pmx_telecom_tdm_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_tdm_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_telecom_spi_cs_i2c_clk_modes[] = {
static struct pmx_dev_mode pmx_telecom_spi_cs_i2c_clk_modes[] = {
{
.ids = LEND_IP_PHONE_MODE | HEND_IP_PHONE_MODE |
LEND_WIFI_PHONE_MODE | HEND_WIFI_PHONE_MODE
@ -239,14 +239,14 @@ struct pmx_dev_mode pmx_telecom_spi_cs_i2c_clk_modes[] = {
},
};
struct pmx_dev pmx_telecom_spi_cs_i2c_clk = {
struct pmx_dev spear300_pmx_telecom_spi_cs_i2c_clk = {
.name = "telecom_spi_cs_i2c_clk",
.modes = pmx_telecom_spi_cs_i2c_clk_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_spi_cs_i2c_clk_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_telecom_camera_modes[] = {
static struct pmx_dev_mode pmx_telecom_camera_modes[] = {
{
.ids = CAML_LCDW_MODE | CAML_LCD_MODE,
.mask = PMX_MII_MASK,
@ -256,14 +256,14 @@ struct pmx_dev_mode pmx_telecom_camera_modes[] = {
},
};
struct pmx_dev pmx_telecom_camera = {
struct pmx_dev spear300_pmx_telecom_camera = {
.name = "telecom_camera",
.modes = pmx_telecom_camera_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_camera_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_telecom_dac_modes[] = {
static struct pmx_dev_mode pmx_telecom_dac_modes[] = {
{
.ids = ATA_PABX_I2S_MODE | CAML_LCDW_MODE | CAMU_LCD_MODE
| CAMU_WLCD_MODE | CAML_LCD_MODE,
@ -271,14 +271,14 @@ struct pmx_dev_mode pmx_telecom_dac_modes[] = {
},
};
struct pmx_dev pmx_telecom_dac = {
struct pmx_dev spear300_pmx_telecom_dac = {
.name = "telecom_dac",
.modes = pmx_telecom_dac_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_dac_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_telecom_i2s_modes[] = {
static struct pmx_dev_mode pmx_telecom_i2s_modes[] = {
{
.ids = LEND_IP_PHONE_MODE | HEND_IP_PHONE_MODE
| LEND_WIFI_PHONE_MODE | HEND_WIFI_PHONE_MODE |
@ -288,14 +288,14 @@ struct pmx_dev_mode pmx_telecom_i2s_modes[] = {
},
};
struct pmx_dev pmx_telecom_i2s = {
struct pmx_dev spear300_pmx_telecom_i2s = {
.name = "telecom_i2s",
.modes = pmx_telecom_i2s_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_i2s_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_telecom_boot_pins_modes[] = {
static struct pmx_dev_mode pmx_telecom_boot_pins_modes[] = {
{
.ids = NAND_MODE | NOR_MODE,
.mask = PMX_UART0_MODEM_MASK | PMX_TIMER_1_2_MASK |
@ -303,14 +303,14 @@ struct pmx_dev_mode pmx_telecom_boot_pins_modes[] = {
},
};
struct pmx_dev pmx_telecom_boot_pins = {
struct pmx_dev spear300_pmx_telecom_boot_pins = {
.name = "telecom_boot_pins",
.modes = pmx_telecom_boot_pins_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_boot_pins_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_telecom_sdhci_4bit_modes[] = {
static struct pmx_dev_mode pmx_telecom_sdhci_4bit_modes[] = {
{
.ids = PHOTO_FRAME_MODE | LEND_IP_PHONE_MODE |
HEND_IP_PHONE_MODE | LEND_WIFI_PHONE_MODE |
@ -323,14 +323,14 @@ struct pmx_dev_mode pmx_telecom_sdhci_4bit_modes[] = {
},
};
struct pmx_dev pmx_telecom_sdhci_4bit = {
struct pmx_dev spear300_pmx_telecom_sdhci_4bit = {
.name = "telecom_sdhci_4bit",
.modes = pmx_telecom_sdhci_4bit_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_sdhci_4bit_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_telecom_sdhci_8bit_modes[] = {
static struct pmx_dev_mode pmx_telecom_sdhci_8bit_modes[] = {
{
.ids = PHOTO_FRAME_MODE | LEND_IP_PHONE_MODE |
HEND_IP_PHONE_MODE | LEND_WIFI_PHONE_MODE |
@ -342,14 +342,14 @@ struct pmx_dev_mode pmx_telecom_sdhci_8bit_modes[] = {
},
};
struct pmx_dev pmx_telecom_sdhci_8bit = {
struct pmx_dev spear300_pmx_telecom_sdhci_8bit = {
.name = "telecom_sdhci_8bit",
.modes = pmx_telecom_sdhci_8bit_modes,
.mode_count = ARRAY_SIZE(pmx_telecom_sdhci_8bit_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_gpio1_modes[] = {
static struct pmx_dev_mode pmx_gpio1_modes[] = {
{
.ids = PHOTO_FRAME_MODE,
.mask = PMX_UART0_MODEM_MASK | PMX_TIMER_1_2_MASK |
@ -357,7 +357,7 @@ struct pmx_dev_mode pmx_gpio1_modes[] = {
},
};
struct pmx_dev pmx_gpio1 = {
struct pmx_dev spear300_pmx_gpio1 = {
.name = "arm gpio1",
.modes = pmx_gpio1_modes,
.mode_count = ARRAY_SIZE(pmx_gpio1_modes),
@ -365,7 +365,7 @@ struct pmx_dev pmx_gpio1 = {
};
/* pmx driver structure */
struct pmx_driver pmx_driver = {
static struct pmx_driver pmx_driver = {
.mode_reg = {.offset = MODE_CONFIG_REG, .mask = 0x0000000f},
.mux_reg = {.offset = PAD_MUX_CONFIG_REG, .mask = 0x00007fff},
};
@ -444,7 +444,8 @@ struct amba_device gpio1_device = {
};
/* spear300 routines */
void __init spear300_init(void)
void __init spear300_init(struct pmx_mode *pmx_mode, struct pmx_dev **pmx_devs,
u8 pmx_dev_count)
{
int ret = 0;
@ -460,6 +461,10 @@ void __init spear300_init(void)
}
/* pmx initialization */
pmx_driver.mode = pmx_mode;
pmx_driver.devs = pmx_devs;
pmx_driver.devs_count = pmx_dev_count;
pmx_driver.base = ioremap(SPEAR300_SOC_CONFIG_BASE, SZ_4K);
if (pmx_driver.base) {
ret = pmx_register(&pmx_driver);

26
arch/arm/mach-spear3xx/spear300_evb.c
View File

@ -19,17 +19,17 @@
/* padmux devices to enable */
static struct pmx_dev *pmx_devs[] = {
/* spear3xx specific devices */
&pmx_i2c,
&pmx_ssp_cs,
&pmx_ssp,
&pmx_mii,
&pmx_uart0,
&spear3xx_pmx_i2c,
&spear3xx_pmx_ssp_cs,
&spear3xx_pmx_ssp,
&spear3xx_pmx_mii,
&spear3xx_pmx_uart0,
/* spear300 specific devices */
&pmx_fsmc_2_chips,
&pmx_clcd,
&pmx_telecom_sdhci_4bit,
&pmx_gpio1,
&spear300_pmx_fsmc_2_chips,
&spear300_pmx_clcd,
&spear300_pmx_telecom_sdhci_4bit,
&spear300_pmx_gpio1,
};
static struct amba_device *amba_devs[] __initdata = {
@ -51,13 +51,9 @@ static void __init spear300_evb_init(void)
{
unsigned int i;
/* padmux initialization, must be done before spear300_init */
pmx_driver.mode = &photo_frame_mode;
pmx_driver.devs = pmx_devs;
pmx_driver.devs_count = ARRAY_SIZE(pmx_devs);
/* call spear300 machine init function */
spear300_init();
spear300_init(&spear300_photo_frame_mode, pmx_devs,
ARRAY_SIZE(pmx_devs));
/* Add Platform Devices */
platform_add_devices(plat_devs, ARRAY_SIZE(plat_devs));

41
arch/arm/mach-spear3xx/spear310.c
View File

@ -22,112 +22,112 @@
#define PAD_MUX_CONFIG_REG 0x08
/* devices */
struct pmx_dev_mode pmx_emi_cs_0_1_4_5_modes[] = {
static struct pmx_dev_mode pmx_emi_cs_0_1_4_5_modes[] = {
{
.ids = 0x00,
.mask = PMX_TIMER_3_4_MASK,
},
};
struct pmx_dev pmx_emi_cs_0_1_4_5 = {
struct pmx_dev spear310_pmx_emi_cs_0_1_4_5 = {
.name = "emi_cs_0_1_4_5",
.modes = pmx_emi_cs_0_1_4_5_modes,
.mode_count = ARRAY_SIZE(pmx_emi_cs_0_1_4_5_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_emi_cs_2_3_modes[] = {
static struct pmx_dev_mode pmx_emi_cs_2_3_modes[] = {
{
.ids = 0x00,
.mask = PMX_TIMER_1_2_MASK,
},
};
struct pmx_dev pmx_emi_cs_2_3 = {
struct pmx_dev spear310_pmx_emi_cs_2_3 = {
.name = "emi_cs_2_3",
.modes = pmx_emi_cs_2_3_modes,
.mode_count = ARRAY_SIZE(pmx_emi_cs_2_3_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_uart1_modes[] = {
static struct pmx_dev_mode pmx_uart1_modes[] = {
{
.ids = 0x00,
.mask = PMX_FIRDA_MASK,
},
};
struct pmx_dev pmx_uart1 = {
struct pmx_dev spear310_pmx_uart1 = {
.name = "uart1",
.modes = pmx_uart1_modes,
.mode_count = ARRAY_SIZE(pmx_uart1_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_uart2_modes[] = {
static struct pmx_dev_mode pmx_uart2_modes[] = {
{
.ids = 0x00,
.mask = PMX_TIMER_1_2_MASK,
},
};
struct pmx_dev pmx_uart2 = {
struct pmx_dev spear310_pmx_uart2 = {
.name = "uart2",
.modes = pmx_uart2_modes,
.mode_count = ARRAY_SIZE(pmx_uart2_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_uart3_4_5_modes[] = {
static struct pmx_dev_mode pmx_uart3_4_5_modes[] = {
{
.ids = 0x00,
.mask = PMX_UART0_MODEM_MASK,
},
};
struct pmx_dev pmx_uart3_4_5 = {
struct pmx_dev spear310_pmx_uart3_4_5 = {
.name = "uart3_4_5",
.modes = pmx_uart3_4_5_modes,
.mode_count = ARRAY_SIZE(pmx_uart3_4_5_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_fsmc_modes[] = {
static struct pmx_dev_mode pmx_fsmc_modes[] = {
{
.ids = 0x00,
.mask = PMX_SSP_CS_MASK,
},
};
struct pmx_dev pmx_fsmc = {
struct pmx_dev spear310_pmx_fsmc = {
.name = "fsmc",
.modes = pmx_fsmc_modes,
.mode_count = ARRAY_SIZE(pmx_fsmc_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_rs485_0_1_modes[] = {
static struct pmx_dev_mode pmx_rs485_0_1_modes[] = {
{
.ids = 0x00,
.mask = PMX_MII_MASK,
},
};
struct pmx_dev pmx_rs485_0_1 = {
struct pmx_dev spear310_pmx_rs485_0_1 = {
.name = "rs485_0_1",
.modes = pmx_rs485_0_1_modes,
.mode_count = ARRAY_SIZE(pmx_rs485_0_1_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_tdm0_modes[] = {
static struct pmx_dev_mode pmx_tdm0_modes[] = {
{
.ids = 0x00,
.mask = PMX_MII_MASK,
},
};
struct pmx_dev pmx_tdm0 = {
struct pmx_dev spear310_pmx_tdm0 = {
.name = "tdm0",
.modes = pmx_tdm0_modes,
.mode_count = ARRAY_SIZE(pmx_tdm0_modes),
@ -135,7 +135,7 @@ struct pmx_dev pmx_tdm0 = {
};
/* pmx driver structure */
struct pmx_driver pmx_driver = {
static struct pmx_driver pmx_driver = {
.mux_reg = {.offset = PAD_MUX_CONFIG_REG, .mask = 0x00007fff},
};
@ -258,7 +258,8 @@ static struct spear_shirq shirq_intrcomm_ras = {
/* Add spear310 specific devices here */
/* spear310 routines */
void __init spear310_init(void)
void __init spear310_init(struct pmx_mode *pmx_mode, struct pmx_dev **pmx_devs,
u8 pmx_dev_count)
{
void __iomem *base;
int ret = 0;
@ -296,6 +297,10 @@ void __init spear310_init(void)
/* pmx initialization */
pmx_driver.base = base;
pmx_driver.mode = pmx_mode;
pmx_driver.devs = pmx_devs;
pmx_driver.devs_count = pmx_dev_count;
ret = pmx_register(&pmx_driver);
if (ret)
printk(KERN_ERR "padmux: registeration failed. err no: %d\n",

41
arch/arm/mach-spear3xx/spear310_evb.c
View File

@ -19,25 +19,25 @@
/* padmux devices to enable */
static struct pmx_dev *pmx_devs[] = {
/* spear3xx specific devices */
&pmx_i2c,
&pmx_ssp,
&pmx_gpio_pin0,
&pmx_gpio_pin1,
&pmx_gpio_pin2,
&pmx_gpio_pin3,
&pmx_gpio_pin4,
&pmx_gpio_pin5,
&pmx_uart0,
&spear3xx_pmx_i2c,
&spear3xx_pmx_ssp,
&spear3xx_pmx_gpio_pin0,
&spear3xx_pmx_gpio_pin1,
&spear3xx_pmx_gpio_pin2,
&spear3xx_pmx_gpio_pin3,
&spear3xx_pmx_gpio_pin4,
&spear3xx_pmx_gpio_pin5,
&spear3xx_pmx_uart0,
/* spear310 specific devices */
&pmx_emi_cs_0_1_4_5,
&pmx_emi_cs_2_3,
&pmx_uart1,
&pmx_uart2,
&pmx_uart3_4_5,
&pmx_fsmc,
&pmx_rs485_0_1,
&pmx_tdm0,
&spear310_pmx_emi_cs_0_1_4_5,
&spear310_pmx_emi_cs_2_3,
&spear310_pmx_uart1,
&spear310_pmx_uart2,
&spear310_pmx_uart3_4_5,
&spear310_pmx_fsmc,
&spear310_pmx_rs485_0_1,
&spear310_pmx_tdm0,
};
static struct amba_device *amba_devs[] __initdata = {
@ -58,13 +58,8 @@ static void __init spear310_evb_init(void)
{
unsigned int i;
/* padmux initialization, must be done before spear310_init */
pmx_driver.mode = NULL;
pmx_driver.devs = pmx_devs;
pmx_driver.devs_count = ARRAY_SIZE(pmx_devs);
/* call spear310 machine init function */
spear310_init();
spear310_init(NULL, pmx_devs, ARRAY_SIZE(pmx_devs));
/* Add Platform Devices */
platform_add_devices(plat_devs, ARRAY_SIZE(plat_devs));

105
arch/arm/mach-spear3xx/spear320.c
View File

@ -29,88 +29,88 @@
#define SMALL_PRINTERS_MODE (1 << 3)
#define ALL_MODES 0xF
struct pmx_mode auto_net_smii_mode = {
struct pmx_mode spear320_auto_net_smii_mode = {
.id = AUTO_NET_SMII_MODE,
.name = "Automation Networking SMII Mode",
.mask = 0x00,
};
struct pmx_mode auto_net_mii_mode = {
struct pmx_mode spear320_auto_net_mii_mode = {
.id = AUTO_NET_MII_MODE,
.name = "Automation Networking MII Mode",
.mask = 0x01,
};
struct pmx_mode auto_exp_mode = {
struct pmx_mode spear320_auto_exp_mode = {
.id = AUTO_EXP_MODE,
.name = "Automation Expanded Mode",
.mask = 0x02,
};
struct pmx_mode small_printers_mode = {
struct pmx_mode spear320_small_printers_mode = {
.id = SMALL_PRINTERS_MODE,
.name = "Small Printers Mode",
.mask = 0x03,
};
/* devices */
struct pmx_dev_mode pmx_clcd_modes[] = {
static struct pmx_dev_mode pmx_clcd_modes[] = {
{
.ids = AUTO_NET_SMII_MODE,
.mask = 0x0,
},
};
struct pmx_dev pmx_clcd = {
struct pmx_dev spear320_pmx_clcd = {
.name = "clcd",
.modes = pmx_clcd_modes,
.mode_count = ARRAY_SIZE(pmx_clcd_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_emi_modes[] = {
static struct pmx_dev_mode pmx_emi_modes[] = {
{
.ids = AUTO_EXP_MODE,
.mask = PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK,
},
};
struct pmx_dev pmx_emi = {
struct pmx_dev spear320_pmx_emi = {
.name = "emi",
.modes = pmx_emi_modes,
.mode_count = ARRAY_SIZE(pmx_emi_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_fsmc_modes[] = {
static struct pmx_dev_mode pmx_fsmc_modes[] = {
{
.ids = ALL_MODES,
.mask = 0x0,
},
};
struct pmx_dev pmx_fsmc = {
struct pmx_dev spear320_pmx_fsmc = {
.name = "fsmc",
.modes = pmx_fsmc_modes,
.mode_count = ARRAY_SIZE(pmx_fsmc_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_spp_modes[] = {
static struct pmx_dev_mode pmx_spp_modes[] = {
{
.ids = SMALL_PRINTERS_MODE,
.mask = 0x0,
},
};
struct pmx_dev pmx_spp = {
struct pmx_dev spear320_pmx_spp = {
.name = "spp",
.modes = pmx_spp_modes,
.mode_count = ARRAY_SIZE(pmx_spp_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_sdhci_modes[] = {
static struct pmx_dev_mode pmx_sdhci_modes[] = {
{
.ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE |
SMALL_PRINTERS_MODE,
@ -118,42 +118,42 @@ struct pmx_dev_mode pmx_sdhci_modes[] = {
},
};
struct pmx_dev pmx_sdhci = {
struct pmx_dev spear320_pmx_sdhci = {
.name = "sdhci",
.modes = pmx_sdhci_modes,
.mode_count = ARRAY_SIZE(pmx_sdhci_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_i2s_modes[] = {
static struct pmx_dev_mode pmx_i2s_modes[] = {
{
.ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE,
.mask = PMX_UART0_MODEM_MASK,
},
};
struct pmx_dev pmx_i2s = {
struct pmx_dev spear320_pmx_i2s = {
.name = "i2s",
.modes = pmx_i2s_modes,
.mode_count = ARRAY_SIZE(pmx_i2s_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_uart1_modes[] = {
static struct pmx_dev_mode pmx_uart1_modes[] = {
{
.ids = ALL_MODES,
.mask = PMX_GPIO_PIN0_MASK | PMX_GPIO_PIN1_MASK,
},
};
struct pmx_dev pmx_uart1 = {
struct pmx_dev spear320_pmx_uart1 = {
.name = "uart1",
.modes = pmx_uart1_modes,
.mode_count = ARRAY_SIZE(pmx_uart1_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_uart1_modem_modes[] = {
static struct pmx_dev_mode pmx_uart1_modem_modes[] = {
{
.ids = AUTO_EXP_MODE,
.mask = PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK |
@ -165,42 +165,42 @@ struct pmx_dev_mode pmx_uart1_modem_modes[] = {
},
};
struct pmx_dev pmx_uart1_modem = {
struct pmx_dev spear320_pmx_uart1_modem = {
.name = "uart1_modem",
.modes = pmx_uart1_modem_modes,
.mode_count = ARRAY_SIZE(pmx_uart1_modem_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_uart2_modes[] = {
static struct pmx_dev_mode pmx_uart2_modes[] = {
{
.ids = ALL_MODES,
.mask = PMX_FIRDA_MASK,
},
};
struct pmx_dev pmx_uart2 = {
struct pmx_dev spear320_pmx_uart2 = {
.name = "uart2",
.modes = pmx_uart2_modes,
.mode_count = ARRAY_SIZE(pmx_uart2_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_touchscreen_modes[] = {
static struct pmx_dev_mode pmx_touchscreen_modes[] = {
{
.ids = AUTO_NET_SMII_MODE,
.mask = PMX_SSP_CS_MASK,
},
};
struct pmx_dev pmx_touchscreen = {
struct pmx_dev spear320_pmx_touchscreen = {
.name = "touchscreen",
.modes = pmx_touchscreen_modes,
.mode_count = ARRAY_SIZE(pmx_touchscreen_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_can_modes[] = {
static struct pmx_dev_mode pmx_can_modes[] = {
{
.ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE | AUTO_EXP_MODE,
.mask = PMX_GPIO_PIN2_MASK | PMX_GPIO_PIN3_MASK |
@ -208,28 +208,28 @@ struct pmx_dev_mode pmx_can_modes[] = {
},
};
struct pmx_dev pmx_can = {
struct pmx_dev spear320_pmx_can = {
.name = "can",
.modes = pmx_can_modes,
.mode_count = ARRAY_SIZE(pmx_can_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_sdhci_led_modes[] = {
static struct pmx_dev_mode pmx_sdhci_led_modes[] = {
{
.ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE,
.mask = PMX_SSP_CS_MASK,
},
};
struct pmx_dev pmx_sdhci_led = {
struct pmx_dev spear320_pmx_sdhci_led = {
.name = "sdhci_led",
.modes = pmx_sdhci_led_modes,
.mode_count = ARRAY_SIZE(pmx_sdhci_led_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_pwm0_modes[] = {
static struct pmx_dev_mode pmx_pwm0_modes[] = {
{
.ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE,
.mask = PMX_UART0_MODEM_MASK,
@ -239,14 +239,14 @@ struct pmx_dev_mode pmx_pwm0_modes[] = {
},
};
struct pmx_dev pmx_pwm0 = {
struct pmx_dev spear320_pmx_pwm0 = {
.name = "pwm0",
.modes = pmx_pwm0_modes,
.mode_count = ARRAY_SIZE(pmx_pwm0_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_pwm1_modes[] = {
static struct pmx_dev_mode pmx_pwm1_modes[] = {
{
.ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE,
.mask = PMX_UART0_MODEM_MASK,
@ -256,14 +256,14 @@ struct pmx_dev_mode pmx_pwm1_modes[] = {
},
};
struct pmx_dev pmx_pwm1 = {
struct pmx_dev spear320_pmx_pwm1 = {
.name = "pwm1",
.modes = pmx_pwm1_modes,
.mode_count = ARRAY_SIZE(pmx_pwm1_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_pwm2_modes[] = {
static struct pmx_dev_mode pmx_pwm2_modes[] = {
{
.ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE,
.mask = PMX_SSP_CS_MASK,
@ -273,105 +273,105 @@ struct pmx_dev_mode pmx_pwm2_modes[] = {
},
};
struct pmx_dev pmx_pwm2 = {
struct pmx_dev spear320_pmx_pwm2 = {
.name = "pwm2",
.modes = pmx_pwm2_modes,
.mode_count = ARRAY_SIZE(pmx_pwm2_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_pwm3_modes[] = {
static struct pmx_dev_mode pmx_pwm3_modes[] = {
{
.ids = AUTO_EXP_MODE | SMALL_PRINTERS_MODE | AUTO_NET_SMII_MODE,
.mask = PMX_MII_MASK,
},
};
struct pmx_dev pmx_pwm3 = {
struct pmx_dev spear320_pmx_pwm3 = {
.name = "pwm3",
.modes = pmx_pwm3_modes,
.mode_count = ARRAY_SIZE(pmx_pwm3_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_ssp1_modes[] = {
static struct pmx_dev_mode pmx_ssp1_modes[] = {
{
.ids = SMALL_PRINTERS_MODE | AUTO_NET_SMII_MODE,
.mask = PMX_MII_MASK,
},
};
struct pmx_dev pmx_ssp1 = {
struct pmx_dev spear320_pmx_ssp1 = {
.name = "ssp1",
.modes = pmx_ssp1_modes,
.mode_count = ARRAY_SIZE(pmx_ssp1_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_ssp2_modes[] = {
static struct pmx_dev_mode pmx_ssp2_modes[] = {
{
.ids = AUTO_NET_SMII_MODE,
.mask = PMX_MII_MASK,
},
};
struct pmx_dev pmx_ssp2 = {
struct pmx_dev spear320_pmx_ssp2 = {
.name = "ssp2",
.modes = pmx_ssp2_modes,
.mode_count = ARRAY_SIZE(pmx_ssp2_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_mii1_modes[] = {
static struct pmx_dev_mode pmx_mii1_modes[] = {
{
.ids = AUTO_NET_MII_MODE,
.mask = 0x0,
},
};
struct pmx_dev pmx_mii1 = {
struct pmx_dev spear320_pmx_mii1 = {
.name = "mii1",
.modes = pmx_mii1_modes,
.mode_count = ARRAY_SIZE(pmx_mii1_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_smii0_modes[] = {
static struct pmx_dev_mode pmx_smii0_modes[] = {
{
.ids = AUTO_NET_SMII_MODE | AUTO_EXP_MODE | SMALL_PRINTERS_MODE,
.mask = PMX_MII_MASK,
},
};
struct pmx_dev pmx_smii0 = {
struct pmx_dev spear320_pmx_smii0 = {
.name = "smii0",
.modes = pmx_smii0_modes,
.mode_count = ARRAY_SIZE(pmx_smii0_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_smii1_modes[] = {
static struct pmx_dev_mode pmx_smii1_modes[] = {
{
.ids = AUTO_NET_SMII_MODE | SMALL_PRINTERS_MODE,
.mask = PMX_MII_MASK,
},
};
struct pmx_dev pmx_smii1 = {
struct pmx_dev spear320_pmx_smii1 = {
.name = "smii1",
.modes = pmx_smii1_modes,
.mode_count = ARRAY_SIZE(pmx_smii1_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_i2c1_modes[] = {
static struct pmx_dev_mode pmx_i2c1_modes[] = {
{
.ids = AUTO_EXP_MODE,
.mask = 0x0,
},
};
struct pmx_dev pmx_i2c1 = {
struct pmx_dev spear320_pmx_i2c1 = {
.name = "i2c1",
.modes = pmx_i2c1_modes,
.mode_count = ARRAY_SIZE(pmx_i2c1_modes),
@ -379,7 +379,7 @@ struct pmx_dev pmx_i2c1 = {
};
/* pmx driver structure */
struct pmx_driver pmx_driver = {
static struct pmx_driver pmx_driver = {
.mode_reg = {.offset = MODE_CONFIG_REG, .mask = 0x00000007},
.mux_reg = {.offset = PAD_MUX_CONFIG_REG, .mask = 0x00007fff},
};
@ -511,7 +511,8 @@ static struct spear_shirq shirq_intrcomm_ras = {
/* Add spear320 specific devices here */
/* spear320 routines */
void __init spear320_init(void)
void __init spear320_init(struct pmx_mode *pmx_mode, struct pmx_dev **pmx_devs,
u8 pmx_dev_count)
{
void __iomem *base;
int ret = 0;
@ -543,6 +544,10 @@ void __init spear320_init(void)
/* pmx initialization */
pmx_driver.base = base;
pmx_driver.mode = pmx_mode;
pmx_driver.devs = pmx_devs;
pmx_driver.devs_count = pmx_dev_count;
ret = pmx_register(&pmx_driver);
if (ret)
printk(KERN_ERR "padmux: registeration failed. err no: %d\n",

36
arch/arm/mach-spear3xx/spear320_evb.c
View File

@ -19,22 +19,22 @@
/* padmux devices to enable */
static struct pmx_dev *pmx_devs[] = {
/* spear3xx specific devices */
&pmx_i2c,
&pmx_ssp,
&pmx_mii,
&pmx_uart0,
&spear3xx_pmx_i2c,
&spear3xx_pmx_ssp,
&spear3xx_pmx_mii,
&spear3xx_pmx_uart0,
/* spear320 specific devices */
&pmx_fsmc,
&pmx_sdhci,
&pmx_i2s,
&pmx_uart1,
&pmx_uart2,
&pmx_can,
&pmx_pwm0,
&pmx_pwm1,
&pmx_pwm2,
&pmx_mii1,
&spear320_pmx_fsmc,
&spear320_pmx_sdhci,
&spear320_pmx_i2s,
&spear320_pmx_uart1,
&spear320_pmx_uart2,
&spear320_pmx_can,
&spear320_pmx_pwm0,
&spear320_pmx_pwm1,
&spear320_pmx_pwm2,
&spear320_pmx_mii1,
};
static struct amba_device *amba_devs[] __initdata = {
@ -55,13 +55,9 @@ static void __init spear320_evb_init(void)
{
unsigned int i;
/* padmux initialization, must be done before spear320_init */
pmx_driver.mode = &auto_net_mii_mode;
pmx_driver.devs = pmx_devs;
pmx_driver.devs_count = ARRAY_SIZE(pmx_devs);
/* call spear320 machine init function */
spear320_init();
spear320_init(&spear320_auto_net_mii_mode, pmx_devs,
ARRAY_SIZE(pmx_devs));
/* Add Platform Devices */
platform_add_devices(plat_devs, ARRAY_SIZE(plat_devs));

120
arch/arm/mach-spear3xx/spear3xx.c
View File

@ -102,210 +102,210 @@ void __init spear3xx_map_io(void)
/* pad multiplexing support */
/* devices */
struct pmx_dev_mode pmx_firda_modes[] = {
static struct pmx_dev_mode pmx_firda_modes[] = {
{
.ids = 0xffffffff,
.mask = PMX_FIRDA_MASK,
},
};
struct pmx_dev pmx_firda = {
struct pmx_dev spear3xx_pmx_firda = {
.name = "firda",
.modes = pmx_firda_modes,
.mode_count = ARRAY_SIZE(pmx_firda_modes),
.enb_on_reset = 0,
};
struct pmx_dev_mode pmx_i2c_modes[] = {
static struct pmx_dev_mode pmx_i2c_modes[] = {
{
.ids = 0xffffffff,
.mask = PMX_I2C_MASK,
},
};
struct pmx_dev pmx_i2c = {
struct pmx_dev spear3xx_pmx_i2c = {
.name = "i2c",
.modes = pmx_i2c_modes,
.mode_count = ARRAY_SIZE(pmx_i2c_modes),
.enb_on_reset = 0,
};
struct pmx_dev_mode pmx_ssp_cs_modes[] = {
static struct pmx_dev_mode pmx_ssp_cs_modes[] = {
{
.ids = 0xffffffff,
.mask = PMX_SSP_CS_MASK,
},
};
struct pmx_dev pmx_ssp_cs = {
struct pmx_dev spear3xx_pmx_ssp_cs = {
.name = "ssp_chip_selects",
.modes = pmx_ssp_cs_modes,
.mode_count = ARRAY_SIZE(pmx_ssp_cs_modes),
.enb_on_reset = 0,
};
struct pmx_dev_mode pmx_ssp_modes[] = {
static struct pmx_dev_mode pmx_ssp_modes[] = {
{
.ids = 0xffffffff,
.mask = PMX_SSP_MASK,
},
};
struct pmx_dev pmx_ssp = {
struct pmx_dev spear3xx_pmx_ssp = {
.name = "ssp",
.modes = pmx_ssp_modes,
.mode_count = ARRAY_SIZE(pmx_ssp_modes),
.enb_on_reset = 0,
};
struct pmx_dev_mode pmx_mii_modes[] = {
static struct pmx_dev_mode pmx_mii_modes[] = {
{
.ids = 0xffffffff,
.mask = PMX_MII_MASK,
},
};
struct pmx_dev pmx_mii = {
struct pmx_dev spear3xx_pmx_mii = {
.name = "mii",
.modes = pmx_mii_modes,
.mode_count = ARRAY_SIZE(pmx_mii_modes),
.enb_on_reset = 0,
};
struct pmx_dev_mode pmx_gpio_pin0_modes[] = {
static struct pmx_dev_mode pmx_gpio_pin0_modes[] = {
{
.ids = 0xffffffff,
.mask = PMX_GPIO_PIN0_MASK,
},
};
struct pmx_dev pmx_gpio_pin0 = {
struct pmx_dev spear3xx_pmx_gpio_pin0 = {
.name = "gpio_pin0",
.modes = pmx_gpio_pin0_modes,
.mode_count = ARRAY_SIZE(pmx_gpio_pin0_modes),
.enb_on_reset = 0,
};
struct pmx_dev_mode pmx_gpio_pin1_modes[] = {
static struct pmx_dev_mode pmx_gpio_pin1_modes[] = {
{
.ids = 0xffffffff,
.mask = PMX_GPIO_PIN1_MASK,
},
};
struct pmx_dev pmx_gpio_pin1 = {
struct pmx_dev spear3xx_pmx_gpio_pin1 = {
.name = "gpio_pin1",
.modes = pmx_gpio_pin1_modes,
.mode_count = ARRAY_SIZE(pmx_gpio_pin1_modes),
.enb_on_reset = 0,
};
struct pmx_dev_mode pmx_gpio_pin2_modes[] = {
static struct pmx_dev_mode pmx_gpio_pin2_modes[] = {
{
.ids = 0xffffffff,
.mask = PMX_GPIO_PIN2_MASK,
},
};
struct pmx_dev pmx_gpio_pin2 = {
struct pmx_dev spear3xx_pmx_gpio_pin2 = {
.name = "gpio_pin2",
.modes = pmx_gpio_pin2_modes,
.mode_count = ARRAY_SIZE(pmx_gpio_pin2_modes),
.enb_on_reset = 0,
};
struct pmx_dev_mode pmx_gpio_pin3_modes[] = {
static struct pmx_dev_mode pmx_gpio_pin3_modes[] = {
{
.ids = 0xffffffff,
.mask = PMX_GPIO_PIN3_MASK,
},
};
struct pmx_dev pmx_gpio_pin3 = {
struct pmx_dev spear3xx_pmx_gpio_pin3 = {
.name = "gpio_pin3",
.modes = pmx_gpio_pin3_modes,
.mode_count = ARRAY_SIZE(pmx_gpio_pin3_modes),
.enb_on_reset = 0,
};
struct pmx_dev_mode pmx_gpio_pin4_modes[] = {
static struct pmx_dev_mode pmx_gpio_pin4_modes[] = {
{
.ids = 0xffffffff,
.mask = PMX_GPIO_PIN4_MASK,
},
};
struct pmx_dev pmx_gpio_pin4 = {
struct pmx_dev spear3xx_pmx_gpio_pin4 = {
.name = "gpio_pin4",
.modes = pmx_gpio_pin4_modes,
.mode_count = ARRAY_SIZE(pmx_gpio_pin4_modes),
.enb_on_reset = 0,
};
struct pmx_dev_mode pmx_gpio_pin5_modes[] = {
static struct pmx_dev_mode pmx_gpio_pin5_modes[] = {
{
.ids = 0xffffffff,
.mask = PMX_GPIO_PIN5_MASK,
},
};
struct pmx_dev pmx_gpio_pin5 = {
struct pmx_dev spear3xx_pmx_gpio_pin5 = {
.name = "gpio_pin5",
.modes = pmx_gpio_pin5_modes,
.mode_count = ARRAY_SIZE(pmx_gpio_pin5_modes),
.enb_on_reset = 0,
};
struct pmx_dev_mode pmx_uart0_modem_modes[] = {
static struct pmx_dev_mode pmx_uart0_modem_modes[] = {
{
.ids = 0xffffffff,
.mask = PMX_UART0_MODEM_MASK,
},
};
struct pmx_dev pmx_uart0_modem = {
struct pmx_dev spear3xx_pmx_uart0_modem = {
.name = "uart0_modem",
.modes = pmx_uart0_modem_modes,
.mode_count = ARRAY_SIZE(pmx_uart0_modem_modes),
.enb_on_reset = 0,
};
struct pmx_dev_mode pmx_uart0_modes[] = {
static struct pmx_dev_mode pmx_uart0_modes[] = {
{
.ids = 0xffffffff,
.mask = PMX_UART0_MASK,
},
};
struct pmx_dev pmx_uart0 = {
struct pmx_dev spear3xx_pmx_uart0 = {
.name = "uart0",
.modes = pmx_uart0_modes,
.mode_count = ARRAY_SIZE(pmx_uart0_modes),
.enb_on_reset = 0,
};
struct pmx_dev_mode pmx_timer_3_4_modes[] = {
static struct pmx_dev_mode pmx_timer_3_4_modes[] = {
{
.ids = 0xffffffff,
.mask = PMX_TIMER_3_4_MASK,
},
};
struct pmx_dev pmx_timer_3_4 = {
struct pmx_dev spear3xx_pmx_timer_3_4 = {
.name = "timer_3_4",
.modes = pmx_timer_3_4_modes,
.mode_count = ARRAY_SIZE(pmx_timer_3_4_modes),
.enb_on_reset = 0,
};
struct pmx_dev_mode pmx_timer_1_2_modes[] = {
static struct pmx_dev_mode pmx_timer_1_2_modes[] = {
{
.ids = 0xffffffff,
.mask = PMX_TIMER_1_2_MASK,
},
};
struct pmx_dev pmx_timer_1_2 = {
struct pmx_dev spear3xx_pmx_timer_1_2 = {
.name = "timer_1_2",
.modes = pmx_timer_1_2_modes,
.mode_count = ARRAY_SIZE(pmx_timer_1_2_modes),
@ -314,210 +314,210 @@ struct pmx_dev pmx_timer_1_2 = {
#if defined(CONFIG_MACH_SPEAR310) || defined(CONFIG_MACH_SPEAR320)
/* plgpios devices */
struct pmx_dev_mode pmx_plgpio_0_1_modes[] = {
static struct pmx_dev_mode pmx_plgpio_0_1_modes[] = {
{
.ids = 0x00,
.mask = PMX_FIRDA_MASK,
},
};
struct pmx_dev pmx_plgpio_0_1 = {
struct pmx_dev spear3xx_pmx_plgpio_0_1 = {
.name = "plgpio 0 and 1",
.modes = pmx_plgpio_0_1_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_0_1_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_plgpio_2_3_modes[] = {
static struct pmx_dev_mode pmx_plgpio_2_3_modes[] = {
{
.ids = 0x00,
.mask = PMX_UART0_MASK,
},
};
struct pmx_dev pmx_plgpio_2_3 = {
struct pmx_dev spear3xx_pmx_plgpio_2_3 = {
.name = "plgpio 2 and 3",
.modes = pmx_plgpio_2_3_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_2_3_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_plgpio_4_5_modes[] = {
static struct pmx_dev_mode pmx_plgpio_4_5_modes[] = {
{
.ids = 0x00,
.mask = PMX_I2C_MASK,
},
};
struct pmx_dev pmx_plgpio_4_5 = {
struct pmx_dev spear3xx_pmx_plgpio_4_5 = {
.name = "plgpio 4 and 5",
.modes = pmx_plgpio_4_5_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_4_5_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_plgpio_6_9_modes[] = {
static struct pmx_dev_mode pmx_plgpio_6_9_modes[] = {
{
.ids = 0x00,
.mask = PMX_SSP_MASK,
},
};
struct pmx_dev pmx_plgpio_6_9 = {
struct pmx_dev spear3xx_pmx_plgpio_6_9 = {
.name = "plgpio 6 to 9",
.modes = pmx_plgpio_6_9_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_6_9_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_plgpio_10_27_modes[] = {
static struct pmx_dev_mode pmx_plgpio_10_27_modes[] = {
{
.ids = 0x00,
.mask = PMX_MII_MASK,
},
};
struct pmx_dev pmx_plgpio_10_27 = {
struct pmx_dev spear3xx_pmx_plgpio_10_27 = {
.name = "plgpio 10 to 27",
.modes = pmx_plgpio_10_27_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_10_27_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_plgpio_28_modes[] = {
static struct pmx_dev_mode pmx_plgpio_28_modes[] = {
{
.ids = 0x00,
.mask = PMX_GPIO_PIN0_MASK,
},
};
struct pmx_dev pmx_plgpio_28 = {
struct pmx_dev spear3xx_pmx_plgpio_28 = {
.name = "plgpio 28",
.modes = pmx_plgpio_28_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_28_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_plgpio_29_modes[] = {
static struct pmx_dev_mode pmx_plgpio_29_modes[] = {
{
.ids = 0x00,
.mask = PMX_GPIO_PIN1_MASK,
},
};
struct pmx_dev pmx_plgpio_29 = {
struct pmx_dev spear3xx_pmx_plgpio_29 = {
.name = "plgpio 29",
.modes = pmx_plgpio_29_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_29_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_plgpio_30_modes[] = {
static struct pmx_dev_mode pmx_plgpio_30_modes[] = {
{
.ids = 0x00,
.mask = PMX_GPIO_PIN2_MASK,
},
};
struct pmx_dev pmx_plgpio_30 = {
struct pmx_dev spear3xx_pmx_plgpio_30 = {
.name = "plgpio 30",
.modes = pmx_plgpio_30_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_30_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_plgpio_31_modes[] = {
static struct pmx_dev_mode pmx_plgpio_31_modes[] = {
{
.ids = 0x00,
.mask = PMX_GPIO_PIN3_MASK,
},
};
struct pmx_dev pmx_plgpio_31 = {
struct pmx_dev spear3xx_pmx_plgpio_31 = {
.name = "plgpio 31",
.modes = pmx_plgpio_31_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_31_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_plgpio_32_modes[] = {
static struct pmx_dev_mode pmx_plgpio_32_modes[] = {
{
.ids = 0x00,
.mask = PMX_GPIO_PIN4_MASK,
},
};
struct pmx_dev pmx_plgpio_32 = {
struct pmx_dev spear3xx_pmx_plgpio_32 = {
.name = "plgpio 32",
.modes = pmx_plgpio_32_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_32_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_plgpio_33_modes[] = {
static struct pmx_dev_mode pmx_plgpio_33_modes[] = {
{
.ids = 0x00,
.mask = PMX_GPIO_PIN5_MASK,
},
};
struct pmx_dev pmx_plgpio_33 = {
struct pmx_dev spear3xx_pmx_plgpio_33 = {
.name = "plgpio 33",
.modes = pmx_plgpio_33_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_33_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_plgpio_34_36_modes[] = {
static struct pmx_dev_mode pmx_plgpio_34_36_modes[] = {
{
.ids = 0x00,
.mask = PMX_SSP_CS_MASK,
},
};
struct pmx_dev pmx_plgpio_34_36 = {
struct pmx_dev spear3xx_pmx_plgpio_34_36 = {
.name = "plgpio 34 to 36",
.modes = pmx_plgpio_34_36_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_34_36_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_plgpio_37_42_modes[] = {
static struct pmx_dev_mode pmx_plgpio_37_42_modes[] = {
{
.ids = 0x00,
.mask = PMX_UART0_MODEM_MASK,
},
};
struct pmx_dev pmx_plgpio_37_42 = {
struct pmx_dev spear3xx_pmx_plgpio_37_42 = {
.name = "plgpio 37 to 42",
.modes = pmx_plgpio_37_42_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_37_42_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_plgpio_43_44_47_48_modes[] = {
static struct pmx_dev_mode pmx_plgpio_43_44_47_48_modes[] = {
{
.ids = 0x00,
.mask = PMX_TIMER_1_2_MASK,
},
};
struct pmx_dev pmx_plgpio_43_44_47_48 = {
struct pmx_dev spear3xx_pmx_plgpio_43_44_47_48 = {
.name = "plgpio 43, 44, 47 and 48",
.modes = pmx_plgpio_43_44_47_48_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_43_44_47_48_modes),
.enb_on_reset = 1,
};
struct pmx_dev_mode pmx_plgpio_45_46_49_50_modes[] = {
static struct pmx_dev_mode pmx_plgpio_45_46_49_50_modes[] = {
{
.ids = 0x00,
.mask = PMX_TIMER_3_4_MASK,
},
};
struct pmx_dev pmx_plgpio_45_46_49_50 = {
struct pmx_dev spear3xx_pmx_plgpio_45_46_49_50 = {
.name = "plgpio 45, 46, 49 and 50",
.modes = pmx_plgpio_45_46_49_50_modes,
.mode_count = ARRAY_SIZE(pmx_plgpio_45_46_49_50_modes),