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ARM: davinci: da8xx: Add CFGCHIP syscon platform device

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The CFGCHIP registers are used by a number of devices, so use a syscon
device to share them. The first consumer of this will be the phy-da8xx-usb
driver.

Add the syscon device and register it.

Signed-off-by: David Lechner <david@lechnology.com>
[nsekhar@ti.com: minor commit message fixes]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
This commit is contained in:
David Lechner
2016-10-25 22:06:48 -05:00
committed by Sekhar Nori
parent 766763dbdc
commit 0fcd54112a
6 changed files with 46 additions and 0 deletions
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2
arch/arm/mach-davinci/include/mach/da8xx.h
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@@ -61,6 +61,7 @@ extern unsigned int da850_max_speed;
#define DA8XX_CFGCHIP1_REG 0x180
#define DA8XX_CFGCHIP2_REG 0x184
#define DA8XX_CFGCHIP3_REG 0x188
#define DA8XX_CFGCHIP4_REG 0x18c
#define DA8XX_SYSCFG1_BASE (IO_PHYS + 0x22C000)
#define DA8XX_SYSCFG1_VIRT(x) (da8xx_syscfg1_base + (x))
@@ -113,6 +114,7 @@ void da8xx_rproc_reserve_cma(void);
int da8xx_register_rproc(void);
int da850_register_gpio(void);
int da830_register_gpio(void);
int da8xx_register_cfgchip(void);
extern struct platform_device da8xx_serial_device[];
extern struct emac_platform_data da8xx_emac_pdata;