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mmc: debugfs: Allow more host caps to be moodified

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Tested on rk3588 platform.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Change-Id: I2d5df7bc95eaa4a380b5107364aff8df3a759788
This commit is contained in:
Shawn Lin
2024-11-05 18:05:50 +08:00
committed by Tao Huang
parent 94f813ce30
commit cf3720ee4d
1 changed files with 8 additions and 2 deletions
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10
drivers/mmc/core/debugfs.c
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@@ -315,7 +315,10 @@ static int mmc_caps_set(void *data, u64 val)
MMC_CAP_SD_HIGHSPEED |
MMC_CAP_MMC_HIGHSPEED |
MMC_CAP_UHS |
MMC_CAP_DDR;
MMC_CAP_DDR |
MMC_CAP_4_BIT_DATA |
MMC_CAP_8_BIT_DATA |
MMC_CAP_CMD23;
if (diff & ~allowed)
return -EINVAL;
@@ -327,7 +330,10 @@ static int mmc_caps_set(void *data, u64 val)
static int mmc_caps2_set(void *data, u64 val)
{
u32 allowed = MMC_CAP2_HSX00_1_8V | MMC_CAP2_HSX00_1_2V;
u32 allowed = MMC_CAP2_HSX00_1_8V |
MMC_CAP2_HSX00_1_2V |
MMC_CAP2_CQE |
MMC_CAP2_CQE_DCMD;
u32 *caps = data;
u32 diff = *caps ^ val;