From e637b30b9c9f454427e7277eddb6b1f489f3bbc8 Mon Sep 17 00:00:00 2001 From: Chen-Yu Tsai Date: Wed, 22 Oct 2014 16:47:43 +0800 Subject: [PATCH] mmc: sunxi: Add support for sun8i (A23) The Allwinner A23 SoC has reset controls like the A31 (sun6i). The FIFO address is also the same as sun6i. Re-use code added for sun6i. Signed-off-by: Chen-Yu Tsai Acked-by: Ian Campbell --- arch/arm/include/asm/arch-sunxi/mmc.h | 2 +- drivers/mmc/sunxi_mmc.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/include/asm/arch-sunxi/mmc.h b/arch/arm/include/asm/arch-sunxi/mmc.h index 70d787567c..8a216740a7 100644 --- a/arch/arm/include/asm/arch-sunxi/mmc.h +++ b/arch/arm/include/asm/arch-sunxi/mmc.h @@ -43,7 +43,7 @@ struct sunxi_mmc { u32 chda; /* 0x90 */ u32 cbda; /* 0x94 */ u32 res1[26]; -#if defined(CONFIG_SUN6I) +#if defined(CONFIG_SUN6I) || defined(CONFIG_SUN8I) u32 res2[64]; #endif u32 fifo; /* 0x100 (0x200 on sun6i) FIFO access address */ diff --git a/drivers/mmc/sunxi_mmc.c b/drivers/mmc/sunxi_mmc.c index d3b1039cfe..16592e3d7c 100644 --- a/drivers/mmc/sunxi_mmc.c +++ b/drivers/mmc/sunxi_mmc.c @@ -75,7 +75,7 @@ static int mmc_clk_io_on(int sdc_no) /* config ahb clock */ setbits_le32(&ccm->ahb_gate0, 1 << AHB_GATE_OFFSET_MMC(sdc_no)); -#if defined(CONFIG_SUN6I) +#if defined(CONFIG_SUN6I) || defined(CONFIG_SUN8I) /* unassert reset */ setbits_le32(&ccm->ahb_reset0_cfg, 1 << AHB_RESET_OFFSET_MMC(sdc_no)); #endif -- 2.30.2