From 3781d28805eca89796fd50af8e05569c210fc87d Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Tue, 21 Sep 2021 14:00:28 +0300 Subject: 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 Link: https://lore.kernel.org/r/20210921110029.21944-5-tony@atomide.com Signed-off-by: Ulf Hansson --- drivers/mmc/host/sdhci-omap.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/mmc') 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; -- cgit v1.2.3