Messages in this thread | | | Subject | Re: [PATCH v1 2/2] mmc: sdhci-of-arasan: Add Support for Intel LGM eMMC | From | "Ramuthevar, Vadivel MuruganX" <> | Date | Wed, 28 Aug 2019 09:34:15 +0800 |
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Hi Ulf,
On 27/8/2019 9:49 PM, Ulf Hansson wrote: > On Mon, 26 Aug 2019 at 09:28, Ramuthevar,Vadivel MuruganX > <vadivel.muruganx.ramuthevar@linux.intel.com> wrote: >> From: Ramuthevar Vadivel Muruganx <vadivel.muruganx.ramuthevar@linux.intel.com> >> >> The current arasan sdhci PHY configuration isn't compatible >> with the PHY on Intel's LGM(Lightning Mountain) SoC devices. >> >> Therefore, add a new compatible, to adapt the Intel's LGM >> eMMC PHY with arasan-sdhc controller to configure the PHY. >> >> Signed-off-by: Ramuthevar Vadivel Muruganx <vadivel.muruganx.ramuthevar@linux.intel.com> > > Applied for next, thanks! > > Kind regards > Uffe > Thank you so much for review and applied for next.
Best Regards Vadivel >> --- >> drivers/mmc/host/sdhci-of-arasan.c | 15 +++++++++++++++ >> 1 file changed, 15 insertions(+) >> >> diff --git a/drivers/mmc/host/sdhci-of-arasan.c b/drivers/mmc/host/sdhci-of-arasan.c >> index b12abf9b15f2..7023cbec4017 100644 >> --- a/drivers/mmc/host/sdhci-of-arasan.c >> +++ b/drivers/mmc/host/sdhci-of-arasan.c >> @@ -114,6 +114,12 @@ static const struct sdhci_arasan_soc_ctl_map rk3399_soc_ctl_map = { >> .hiword_update = true, >> }; >> >> +static const struct sdhci_arasan_soc_ctl_map intel_lgm_emmc_soc_ctl_map = { >> + .baseclkfreq = { .reg = 0xa0, .width = 8, .shift = 2 }, >> + .clockmultiplier = { .reg = 0, .width = -1, .shift = -1 }, >> + .hiword_update = false, >> +}; >> + >> /** >> * sdhci_arasan_syscon_write - Write to a field in soc_ctl registers >> * >> @@ -373,6 +379,11 @@ static struct sdhci_arasan_of_data sdhci_arasan_rk3399_data = { >> .pdata = &sdhci_arasan_cqe_pdata, >> }; >> >> +static struct sdhci_arasan_of_data intel_lgm_emmc_data = { >> + .soc_ctl_map = &intel_lgm_emmc_soc_ctl_map, >> + .pdata = &sdhci_arasan_cqe_pdata, >> +}; >> + >> #ifdef CONFIG_PM_SLEEP >> /** >> * sdhci_arasan_suspend - Suspend method for the driver >> @@ -474,6 +485,10 @@ static const struct of_device_id sdhci_arasan_of_match[] = { >> .compatible = "rockchip,rk3399-sdhci-5.1", >> .data = &sdhci_arasan_rk3399_data, >> }, >> + { >> + .compatible = "intel,lgm-sdhci-5.1-emmc", >> + .data = &intel_lgm_emmc_data, >> + }, >> /* Generic compatible below here */ >> { >> .compatible = "arasan,sdhci-8.9a", >> -- >> 2.11.0 >>
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