Hi Jaehoon, Am Montag, 3. November 2014, 17:59:58 schrieb Jaehoon Chung: > Hi, Addy. > > On 11/03/2014 10:20 AM, Addy Ke wrote: > > 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 <addy.ke@xxxxxxxxxxxxxx> > > --- > > Changes in v2: > > - rebase on http://git.linaro.org/git/people/ulf.hansson/mmc.git, next > > branch Changes in v3: > > - Remove dts for sdio_id0, just replace this with 8, suggested by Doug > > - Change to support all Rockchip Socs, suggested by Heiko > > > > drivers/mmc/host/dw_mmc-rockchip.c | 10 ++++++++++ > > drivers/mmc/host/dw_mmc.c | 12 +++++++----- > > drivers/mmc/host/dw_mmc.h | 2 ++ > > include/linux/mmc/dw_mmc.h | 3 +++ > > 4 files changed, 22 insertions(+), 5 deletions(-) > > > > diff --git a/drivers/mmc/host/dw_mmc-rockchip.c > > b/drivers/mmc/host/dw_mmc-rockchip.c index bbb4ec3..b997c8f 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_parse_dt(struct dw_mci *host) > > +{ > > + /* It is slot 8 on Rockchip SoCs */ > > + host->sdio_id0 = 8; > > + > > + return 0; > > +} > > Well, function is "__parse_dt__", but this function don't parse anything. > If All rockchip soc is supported, i think that it can be located to other > place. do you have a suggestion for a location? The only alternative I can see right now would be using the init-hook in dw_mci_drv_data or adding a new field to it holding the slot-offset. [with using the init-hook being my personal preference of the two] Heiko -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
