diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/mmc/host/sdhci-pxav3.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/mmc/host/sdhci-pxav3.c')
| -rw-r--r-- | kernel/drivers/mmc/host/sdhci-pxav3.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/kernel/drivers/mmc/host/sdhci-pxav3.c b/kernel/drivers/mmc/host/sdhci-pxav3.c index 065dc70ca..f5edf9d3a 100644 --- a/kernel/drivers/mmc/host/sdhci-pxav3.c +++ b/kernel/drivers/mmc/host/sdhci-pxav3.c @@ -135,6 +135,7 @@ static int armada_38x_quirks(struct platform_device *pdev, struct sdhci_pxa *pxa = pltfm_host->priv; struct resource *res; + host->quirks &= ~SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN; host->quirks |= SDHCI_QUIRK_MISSING_CAPS; res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "conf-sdio3"); @@ -290,6 +291,9 @@ static void pxav3_set_uhs_signaling(struct sdhci_host *host, unsigned int uhs) uhs == MMC_TIMING_UHS_DDR50) { reg_val &= ~SDIO3_CONF_CLK_INV; reg_val |= SDIO3_CONF_SD_FB_CLK; + } else if (uhs == MMC_TIMING_MMC_HS) { + reg_val &= ~SDIO3_CONF_CLK_INV; + reg_val &= ~SDIO3_CONF_SD_FB_CLK; } else { reg_val |= SDIO3_CONF_CLK_INV; reg_val &= ~SDIO3_CONF_SD_FB_CLK; @@ -398,7 +402,7 @@ static int sdhci_pxav3_probe(struct platform_device *pdev) if (of_device_is_compatible(np, "marvell,armada-380-sdhci")) { ret = armada_38x_quirks(pdev, host); if (ret < 0) - goto err_clk_get; + goto err_mbus_win; ret = mv_conf_mbus_windows(pdev, mv_mbus_dram_info()); if (ret < 0) goto err_mbus_win; @@ -458,12 +462,8 @@ static int sdhci_pxav3_probe(struct platform_device *pdev) platform_set_drvdata(pdev, host); - if (host->mmc->pm_caps & MMC_PM_KEEP_POWER) { + if (host->mmc->pm_caps & MMC_PM_WAKE_SDIO_IRQ) device_init_wakeup(&pdev->dev, 1); - host->mmc->pm_flags |= MMC_PM_WAKE_SDIO_IRQ; - } else { - device_init_wakeup(&pdev->dev, 0); - } pm_runtime_put_autosuspend(&pdev->dev); @@ -579,9 +579,7 @@ static const struct dev_pm_ops sdhci_pxav3_pmops = { static struct platform_driver sdhci_pxav3_driver = { .driver = { .name = "sdhci-pxav3", -#ifdef CONFIG_OF - .of_match_table = sdhci_pxav3_of_match, -#endif + .of_match_table = of_match_ptr(sdhci_pxav3_of_match), .pm = SDHCI_PXAV3_PMOPS, }, .probe = sdhci_pxav3_probe, |