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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 22/07/2019 08:23, Stefan Wahren wrote: > The additional emmc2 interface of the BCM2711 is an improved version > of the old emmc controller, which is able to provide DDR50 mode on the > Raspberry Pi 4. Except 32 bit only register access no other quirks are > known yet. > > Signed-off-by: Stefan Wahren Reviewed-by: Matthias Brugger > --- > drivers/mmc/host/sdhci-iproc.c | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/drivers/mmc/host/sdhci-iproc.c b/drivers/mmc/host/sdhci-iproc.c > index 2feb4ef..2b9cdcd 100644 > --- a/drivers/mmc/host/sdhci-iproc.c > +++ b/drivers/mmc/host/sdhci-iproc.c > @@ -261,8 +261,17 @@ static const struct sdhci_iproc_data bcm2835_data = { > .mmc_caps = 0x00000000, > }; > > +static const struct sdhci_pltfm_data sdhci_bcm2711_pltfm_data = { > + .ops = &sdhci_iproc_32only_ops, > +}; > + > +static const struct sdhci_iproc_data bcm2711_data = { > + .pdata = &sdhci_bcm2711_pltfm_data, > +}; > + > static const struct of_device_id sdhci_iproc_of_match[] = { > { .compatible = "brcm,bcm2835-sdhci", .data = &bcm2835_data }, > + { .compatible = "brcm,bcm2711-emmc2", .data = &bcm2711_data }, > { .compatible = "brcm,sdhci-iproc-cygnus", .data = &iproc_cygnus_data}, > { .compatible = "brcm,sdhci-iproc", .data = &iproc_data }, > { } > -- > 2.7.4 > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel