diff options
| author | Vignesh Raghavendra <vigneshr@ti.com> | 2020-10-08 14:58:38 +0530 |
|---|---|---|
| committer | Lokesh Vutla <lokeshvutla@ti.com> | 2020-10-12 08:11:11 +0530 |
| commit | 555ee3949307648d6c40081b30e212af075ab8a8 (patch) | |
| tree | 71b1051210adf7e2b9a464ea3a32ab261f0c25fa | |
| parent | 87b4521fd8bb32703e269dfbd596d61fbe234ab6 (diff) | |
| download | u-boot-555ee3949307648d6c40081b30e212af075ab8a8.tar.gz | |
phy: omap-usb2-phy: Drop usage of "ti, dis-chg-det-quirk" DT property
"ti,dis-chg-det-quirk" property is not part of Linux kernel DT binding
documentation. Therefore drop this and instead use soc_device_match()
to distinguish b/w AM654 SR1.0 and SR2.0 devices similar to Linux kernel
driver.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
| -rw-r--r-- | drivers/phy/omap-usb2-phy.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/phy/omap-usb2-phy.c b/drivers/phy/omap-usb2-phy.c index adc454ddd4..a981cb2f8d 100644 --- a/drivers/phy/omap-usb2-phy.c +++ b/drivers/phy/omap-usb2-phy.c @@ -12,6 +12,7 @@ #include <errno.h> #include <generic-phy.h> #include <regmap.h> +#include <soc.h> #include <syscon.h> #include <linux/bitops.h> #include <linux/err.h> @@ -196,6 +197,11 @@ struct phy_ops omap_usb2_phy_ops = { .exit = omap_usb2_phy_exit, }; +static const struct soc_attr am65x_sr10_soc_devices[] = { + { .family = "AM65X", .revision = "SR1.0" }, + { /* sentinel */ } +}; + int omap_usb2_phy_probe(struct udevice *dev) { int rc; @@ -222,10 +228,9 @@ int omap_usb2_phy_probe(struct udevice *dev) * Disabling the USB2_PHY Charger Detect function will put D+ * into the normal state. * - * Using property "ti,dis-chg-det-quirk" in the DT usb2-phy node - * to enable this workaround for AM654x PG1.0. + * Enable this workaround for AM654x PG1.0. */ - if (dev_read_bool(dev, "ti,dis-chg-det-quirk")) + if (soc_device_match(am65x_sr10_soc_devices)) priv->flags |= OMAP_USB2_DISABLE_CHG_DET; regmap = syscon_regmap_lookup_by_phandle(dev, "syscon-phy-power"); |