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ARM: 6930/1: SPEAr3xx: Rework pmx_dev code to remove conflicts
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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>
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Ryan Mallon authored and Russell King committed May 20, 2011
1 parent 61e72bc commit 6618c3a
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Showing 8 changed files with 328 additions and 325 deletions.
193 changes: 97 additions & 96 deletions arch/arm/mach-spear3xx/include/mach/generic.h
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Original file line number Diff line number Diff line change
Expand Up @@ -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 */

Expand All @@ -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 */

Expand All @@ -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 */

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