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 ---
arch/arm/mach-rockchip/rk3288/sdram_rk3288.c | 17 +++-------------- 1 file changed, 3 insertions(+), 14 deletions(-)
diff --git a/arch/arm/mach-rockchip/rk3288/sdram_rk3288.c b/arch/arm/mach-rockchip/rk3288/sdram_rk3288.c index 2a43574..074cf518 100644 --- a/arch/arm/mach-rockchip/rk3288/sdram_rk3288.c +++ b/arch/arm/mach-rockchip/rk3288/sdram_rk3288.c @@ -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)