arch/arm/mach-kirkwood/common.h

   1 /*
   2  * arch/arm/mach-kirkwood/common.h
   3  *
   4  * Core functions for Marvell Kirkwood SoCs
   5  *
   6  * This file is licensed under the terms of the GNU General Public
   7  * License version 2.  This program is licensed "as is" without any
   8  * warranty of any kind, whether express or implied.
   9  */
  10
  11 #ifndef __ARCH_KIRKWOOD_COMMON_H
  12 #define __ARCH_KIRKWOOD_COMMON_H
  13
  14 #include <linux/reboot.h>
  15
  16 struct dsa_platform_data;
  17 struct mv643xx_eth_platform_data;
  18 struct mv_sata_platform_data;
  19 struct mvsdio_platform_data;
  20 struct mtd_partition;
  21 struct mtd_info;
  22 struct kirkwood_asoc_platform_data;
  23
  24 #define KW_PCIE0        (1 << 0)
  25 #define KW_PCIE1        (1 << 1)
  26
  27 /*
  28  * Basic Kirkwood init functions used early by machine-setup.
  29  */
  30 void kirkwood_map_io(void);
  31 void kirkwood_init(void);
  32 void kirkwood_init_early(void);
  33 void kirkwood_init_irq(void);
  34
  35 void kirkwood_setup_wins(void);
  36
  37 void kirkwood_enable_pcie(void);
  38 void kirkwood_pcie_id(u32 *dev, u32 *rev);
  39
  40 void kirkwood_ehci_init(void);
  41 void kirkwood_ge00_init(struct mv643xx_eth_platform_data *eth_data);
  42 void kirkwood_ge01_init(struct mv643xx_eth_platform_data *eth_data);
  43 void kirkwood_ge00_switch_init(struct dsa_platform_data *d, int irq);
  44 void kirkwood_pcie_init(unsigned int portmask);
  45 void kirkwood_sata_init(struct mv_sata_platform_data *sata_data);
  46 void kirkwood_sdio_init(struct mvsdio_platform_data *mvsdio_data);
  47 void kirkwood_spi_init(void);
  48 void kirkwood_i2c_init(void);
  49 void kirkwood_uart0_init(void);
  50 void kirkwood_uart1_init(void);
  51 void kirkwood_nand_init(struct mtd_partition *parts, int nr_parts, int delay);
  52 void kirkwood_nand_init_rnb(struct mtd_partition *parts, int nr_parts,
  53                             int (*dev_ready)(struct mtd_info *));
  54 void kirkwood_audio_init(void);
  55 void kirkwood_cpuidle_init(void);
  56 void kirkwood_cpufreq_init(void);
  57
  58 void kirkwood_restart(enum reboot_mode, const char *);
  59 void kirkwood_clk_init(void);
  60
  61 #ifdef CONFIG_PM
  62 void kirkwood_pm_init(void);
  63 #else
  64 static inline void kirkwood_pm_init(void) {};
  65 #endif
  66
  67 /* board init functions for boards not fully converted to fdt */
  68 #ifdef CONFIG_MACH_MV88F6281GTW_GE_DT
  69 void mv88f6281gtw_ge_init(void);
  70 #else
  71 static inline void mv88f6281gtw_ge_init(void) {};
  72 #endif
  73
  74 /* early init functions not converted to fdt yet */
  75 char *kirkwood_id(void);
  76 void kirkwood_l2_init(void);
  77 void kirkwood_wdt_init(void);
  78 void kirkwood_xor0_init(void);
  79 void kirkwood_xor1_init(void);
  80 void kirkwood_crypto_init(void);
  81
  82 extern int kirkwood_tclk;
  83 extern void kirkwood_timer_init(void);
  84
  85 #define ARRAY_AND_SIZE(x)       (x), ARRAY_SIZE(x)
  86
  87 #endif