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rockchip: sdram: Use syscon_get_first_range() where possible 

This is a shortcut to obtaining a register address. Use it where possible, to
simplify the code.

Signed-off-by: Simon Glass <sjg@chromium.org>
utp
Simon Glass 2016-01-21 19:45:11 -07:00
parent 9368104d2f
commit 2460d18c33
1 changed files with 3 additions and 14 deletions
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17
arch/arm/mach-rockchip/rk3288/sdram_rk3288.c
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@ -808,20 +808,9 @@ static int rk3288_dmc_probe(struct udevice *dev)
priv->chan[1].msch = (struct rk3288_msch *)
(regmap_get_range(map, 0) + 0x80);
map = syscon_get_regmap_by_driver_data(ROCKCHIP_SYSCON_GRF);
if (IS_ERR(map))
return PTR_ERR(map);
priv->grf = regmap_get_range(map, 0);
map = syscon_get_regmap_by_driver_data(ROCKCHIP_SYSCON_SGRF);
if (IS_ERR(map))
return PTR_ERR(map);
priv->sgrf = regmap_get_range(map, 0);
map = syscon_get_regmap_by_driver_data(ROCKCHIP_SYSCON_PMU);
if (IS_ERR(map))
return PTR_ERR(map);
priv->pmu = regmap_get_range(map, 0);
priv->grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF);
priv->sgrf = syscon_get_first_range(ROCKCHIP_SYSCON_SGRF);
priv->pmu = syscon_get_first_range(ROCKCHIP_SYSCON_PMU);
ret = regmap_init_mem(dev, &map);
if (ret)