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Date: Tue, 26 Apr 2016 14:53:59 +0800 From: Shawn Lin <shawn.lin@...k-chips.com> To: Jaehoon Chung <jh80.chung@...sung.com>, Ulf Hansson <ulf.hansson@...aro.org> Cc: linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org, Heiko Stuebner <heiko@...ech.de>, linux-rockchip@...ts.infradead.org, Shawn Lin <shawn.lin@...k-chips.com> Subject: [PATCH] mmc: dw_mmc-rockchip: add MMC_CAP_CMD23 capabilities Add MMC_CAP_CMD23 for dw_mmc-rockchip, otherwise failing to create rpmb partition. With it, we can get rpmb successfully: mmc1: new HS200 MMC card at address 0001 mmcblk0: mmc1:0001 DS2016 14.7 GiB mmcblk0boot0: mmc1:0001 DS2016 partition 1 4.00 MiB mmcblk0boot1: mmc1:0001 DS2016 partition 2 4.00 MiB mmcblk0rpmb: mmc1:0001 DS2016 partition 3 4.00 MiB Signed-off-by: Shawn Lin <shawn.lin@...k-chips.com> --- drivers/mmc/host/dw_mmc-rockchip.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/mmc/host/dw_mmc-rockchip.c b/drivers/mmc/host/dw_mmc-rockchip.c index 8c20b81..2b4bcd2 100644 --- a/drivers/mmc/host/dw_mmc-rockchip.c +++ b/drivers/mmc/host/dw_mmc-rockchip.c @@ -233,10 +233,10 @@ static int dw_mci_rockchip_init(struct dw_mci *host) /* Common capabilities of RK3288 SoC */ static unsigned long dw_mci_rk3288_dwmmc_caps[4] = { - MMC_CAP_ERASE, - MMC_CAP_ERASE, - MMC_CAP_ERASE, - MMC_CAP_ERASE, + MMC_CAP_ERASE | MMC_CAP_CMD23, + MMC_CAP_ERASE | MMC_CAP_CMD23, + MMC_CAP_ERASE | MMC_CAP_CMD23, + MMC_CAP_ERASE | MMC_CAP_CMD23, }; static const struct dw_mci_drv_data rk2928_drv_data = { -- 2.3.7
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