From: Addy Ke Date: Tue, 4 Nov 2014 14:03:09 +0000 (+0800) Subject: mmc: dw_mmc: add support for the other bit of sdio interrupt X-Git-Tag: omap-for-v3.19/fixes-for-merge-window~28^2~24 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=767562348b72cb2612f5991ad35a5c0448254939;p=pandora-kernel.git mmc: dw_mmc: add support for the other bit of sdio interrupt The bit of sdio interrupt is 16 in designware implementation, but it is 24 on Rockchip SoCs.This patch add sdio_id0 for the number of slot0 in the SDIO interrupt registers. Signed-off-by: Addy Ke Reviewed-by: Doug Anderson Acked-by: Jaehoon Chung Signed-off-by: Ulf Hansson --- diff --git a/drivers/mmc/host/dw_mmc-rockchip.c b/drivers/mmc/host/dw_mmc-rockchip.c index bbb4ec386e56..5650ac488cf3 100644 --- a/drivers/mmc/host/dw_mmc-rockchip.c +++ b/drivers/mmc/host/dw_mmc-rockchip.c @@ -68,14 +68,24 @@ static void dw_mci_rk3288_set_ios(struct dw_mci *host, struct mmc_ios *ios) } } +static int dw_mci_rockchip_init(struct dw_mci *host) +{ + /* It is slot 8 on Rockchip SoCs */ + host->sdio_id0 = 8; + + return 0; +} + static const struct dw_mci_drv_data rk2928_drv_data = { .prepare_command = dw_mci_rockchip_prepare_command, + .init = dw_mci_rockchip_init, }; static const struct dw_mci_drv_data rk3288_drv_data = { .prepare_command = dw_mci_rockchip_prepare_command, .set_ios = dw_mci_rk3288_set_ios, .setup_clock = dw_mci_rk3288_setup_clock, + .init = dw_mci_rockchip_init, }; static const struct of_device_id dw_mci_rockchip_match[] = { Reading git-diff-tree failed