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usb: ehci-mx6: Set default CONFIG_MXC_USB_PORTSC if not defined

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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@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
This commit is contained in:
Marek Vasut 2021-04-10 16:03:04 +02:00
parent 50d0146cb7
commit 1aae8a35a2
1 changed files with 5 additions and 0 deletions
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5
drivers/usb/host/ehci-mx6.c
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@ -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 */
#ifndef CONFIG_MXC_USB_PORTSC
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
#endif
/* Base address for this IP block is 0x02184800 */
struct usbnc_regs {
u32 ctrl[4]; /* otg/host1-3 */