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arm, am33xx: add defines for gmii_sel_register bits

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Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Mugunthan V N <mugunthanvnm@ti.com>
This commit is contained in:
Heiko Schocher
2013-08-19 16:38:56 +02:00
committed by Tom Rini
parent 457bb50560
commit dafd4db33a
4 changed files with 22 additions and 11 deletions
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19
arch/arm/include/asm/arch-am33xx/cpu.h
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@@ -486,6 +486,25 @@ struct ctrl_dev {
unsigned int resv4[4];
unsigned int miisel; /* offset 0x50 */
};
/* gmii_sel register defines */
#define GMII1_SEL_MII 0x0
#define GMII1_SEL_RMII 0x1
#define GMII1_SEL_RGMII 0x2
#define GMII2_SEL_MII 0x0
#define GMII2_SEL_RMII 0x4
#define GMII2_SEL_RGMII 0x8
#define RGMII1_IDMODE BIT(4)
#define RGMII2_IDMODE BIT(5)
#define RMII1_IO_CLK_EN BIT(6)
#define RMII2_IO_CLK_EN BIT(7)
#define MII_MODE_ENABLE (GMII1_SEL_MII | GMII2_SEL_MII)
#define RMII_MODE_ENABLE (GMII1_SEL_RMII | GMII2_SEL_RMII)
#define RGMII_MODE_ENABLE (GMII1_SEL_RGMII | GMII2_SEL_RGMII)
#define RGMII_INT_DELAY (RGMII1_IDMODE | RGMII2_IDMODE)
#define RMII_CHIPCKL_ENABLE (RMII1_IO_CLK_EN | RMII2_IO_CLK_EN)
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL_STRICT_NAMES */