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rockchip: pinctrl: Add rk3328 gmac pinctrl support

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Need to set gmac m1 pins iomux, gmac m0 tx pins, select bit2
and bit10 at com iomux register. After that, set rgmii m1 tx
pins to 12ma drive-strength, and clean others to 2ma.

Signed-off-by: David Wu <david.wu@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
This commit is contained in:
David Wu
2018-01-13 14:02:07 +08:00
committed by Philipp Tomsich
parent 301fff4e57
commit dfb886d4f2
2 changed files with 275 additions and 1 deletions
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arch/arm/include/asm/arch-rockchip/grf_rk3328.h
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@@ -131,5 +131,4 @@ struct rk3328_sgrf_regs {
};
check_member(rk3328_sgrf_regs, hdcp_key_access_mask, 0x2a0);
#endif /* __SOC_ROCKCHIP_RK3328_GRF_H__ */