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mmc: sunxi: conditionally include MMC2 initialization code

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Allwinner R329 has no MMC2.

Only include the code of MMC2 if the base address of it is defined.

Signed-off-by: Icenowy Zheng <icenowy@sipeed.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
This commit is contained in:
Icenowy Zheng 2021-07-22 14:30:05 +08:00 • committed by Andre Przywara
parent 03510bf621
commit c846fe43f0
1 changed files with 2 additions and 0 deletions
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2
drivers/mmc/sunxi_mmc.c
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@ -72,10 +72,12 @@ static int mmc_resource_init(int sdc_no)
priv->reg = (struct sunxi_mmc *)SUNXI_MMC1_BASE;
priv->mclkreg = &ccm->sd1_clk_cfg;
break;
#ifdef SUNXI_MMC2_BASE
case 2:
priv->reg = (struct sunxi_mmc *)SUNXI_MMC2_BASE;
priv->mclkreg = &ccm->sd2_clk_cfg;
break;
#endif
#ifdef SUNXI_MMC3_BASE
case 3:
priv->reg = (struct sunxi_mmc *)SUNXI_MMC3_BASE;