[PATCH V2 20/24] usb: ehci-mx6: Set default CONFIG_MXC_USB_PORTSC if not defined

Marek Vasut marex at denx.de
Sun Apr 11 18:28:57 CEST 2021

There is now multiple copies of CONFIG_MXC_USB_PORTSC in configs set to
PORT_PTS_UTMI | PORT_PTS_PTW, which is in fact the default register value
for MX6, MX7 and MX7ULP. Define the default value of CONFIG_MXC_USB_PORTSC
in the driver and use it in case CONFIG_MXC_USB_PORTSC is not defined in
config, to reduce the duplication.

Signed-off-by: Marek Vasut <marex at denx.de>
Cc: Fabio Estevam <festevam at gmail.com>
Cc: Peng Fan <peng.fan at nxp.com>
Cc: Stefano Babic <sbabic at denx.de>
Cc: Ye Li <ye.li at nxp.com>
Cc: uboot-imx <uboot-imx at nxp.com>
V2: New patch
 drivers/usb/host/ehci-mx6.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/usb/host/ehci-mx6.c b/drivers/usb/host/ehci-mx6.c
index 8e20941855..d3308c60ee 100644
--- a/drivers/usb/host/ehci-mx6.c
+++ b/drivers/usb/host/ehci-mx6.c
@@ -68,6 +68,11 @@ DECLARE_GLOBAL_DATA_PTR;
 #define UCMD_RUN_STOP           (1 << 0) /* controller run/stop */
 #define UCMD_RESET		(1 << 1) /* controller reset */
+/* If this is not defined, assume MX6/MX7/MX8M SoC default */
 /* Base address for this IP block is 0x02184800 */
 struct usbnc_regs {
 	u32 ctrl[4]; /* otg/host1-3 */

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