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Subject[RESEND PATCH 3/5] musb: sunxi: add support for the suniv MUSB controller
Date
The suniv SoC has a MUSB controller like the one in A33, but with a SRAM
region to be claimed.

Add support for it.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: George Hilliard <thirtythreeforty@gmail.com>
---
drivers/usb/musb/sunxi.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/musb/sunxi.c b/drivers/usb/musb/sunxi.c
index f3f76f2ac63f..76806b781844 100644
--- a/drivers/usb/musb/sunxi.c
+++ b/drivers/usb/musb/sunxi.c
@@ -714,14 +714,17 @@ static int sunxi_musb_probe(struct platform_device *pdev)
INIT_WORK(&glue->work, sunxi_musb_work);
glue->host_nb.notifier_call = sunxi_musb_host_notifier;

- if (of_device_is_compatible(np, "allwinner,sun4i-a10-musb"))
+ if (of_device_is_compatible(np, "allwinner,sun4i-a10-musb") ||
+ of_device_is_compatible(np, "allwinner,suniv-f1c100s-musb")) {
set_bit(SUNXI_MUSB_FL_HAS_SRAM, &glue->flags);
+ }

if (of_device_is_compatible(np, "allwinner,sun6i-a31-musb"))
set_bit(SUNXI_MUSB_FL_HAS_RESET, &glue->flags);

if (of_device_is_compatible(np, "allwinner,sun8i-a33-musb") ||
- of_device_is_compatible(np, "allwinner,sun8i-h3-musb")) {
+ of_device_is_compatible(np, "allwinner,sun8i-h3-musb") ||
+ of_device_is_compatible(np, "allwinner,suniv-f1c100s-musb")) {
set_bit(SUNXI_MUSB_FL_HAS_RESET, &glue->flags);
set_bit(SUNXI_MUSB_FL_NO_CONFIGDATA, &glue->flags);
}
@@ -814,6 +817,7 @@ static int sunxi_musb_remove(struct platform_device *pdev)
}

static const struct of_device_id sunxi_musb_match[] = {
+ { .compatible = "allwinner,suniv-f1c100s-musb", },
{ .compatible = "allwinner,sun4i-a10-musb", },
{ .compatible = "allwinner,sun6i-a31-musb", },
{ .compatible = "allwinner,sun8i-a33-musb", },
--
2.25.0
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