diff options
| author | Tony Lindgren <tony@atomide.com> | 2021-09-21 14:00:28 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2021-10-12 11:21:18 +0300 |
| commit | 3781d28805eca89796fd50af8e05569c210fc87d (patch) | |
| tree | 155a0ac462e6782181eb96e92e56085cb9649857 /drivers | |
| parent | 53f9460e0883b029b7e93716d2f44f512c1efe94 (diff) | |
| download | linux-3781d28805eca89796fd50af8e05569c210fc87d.tar.xz | |
mmc: sdhci-omap: Parse legacy ti,non-removable property
We need to support the legacy ti,non-removable property too. Let's warn
about the legacy property and mark the device as non-removable.
Naturally all the mainline kernel devicetree files will get updated to use
the standard non-removable property with the sdhci-omap conversion. But we
also have folks updating their kernels with custom devicetree files that
we need to consider.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20210921110029.21944-5-tony@atomide.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/host/sdhci-omap.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-omap.c b/drivers/mmc/host/sdhci-omap.c index 3e745d5debef..f28862e03783 100644 --- a/drivers/mmc/host/sdhci-omap.c +++ b/drivers/mmc/host/sdhci-omap.c @@ -1213,6 +1213,11 @@ static int sdhci_omap_probe(struct platform_device *pdev) if (of_find_property(dev->of_node, "dmas", NULL)) sdhci_switch_external_dma(host, true); + if (device_property_read_bool(dev, "ti,non-removable")) { + dev_warn_once(dev, "using old ti,non-removable property\n"); + mmc->caps |= MMC_CAP_NONREMOVABLE; + } + /* R1B responses is required to properly manage HW busy detection. */ mmc->caps |= MMC_CAP_NEED_RSP_BUSY; |