diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2023-03-07 17:30:39 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-09 15:30:18 +0100 |
| commit | f3323cd03e5852e2a2f725d67f1b01777341c706 (patch) | |
| tree | c013b03b35dfccf855de44393bdcfea49bb4c4f9 | |
| parent | usb: host: xhci-rcar: remove R-Car H3 ES1.* handling (diff) | |
| download | linux-f3323cd03e5852e2a2f725d67f1b01777341c706.tar.xz linux-f3323cd03e5852e2a2f725d67f1b01777341c706.zip | |
usb: gadget: udc: renesas_usb3: remove R-Car H3 ES1.* handling
R-Car H3 ES1.* was only available to an internal development group and
needed a lot of quirks and workarounds. These become a maintenance
burden now, so our development group decided to remove upstream support
and disable booting for this SoC. Public users only have ES2 onwards.
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20230307163041.3815-12-wsa+renesas@sang-engineering.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/gadget/udc/renesas_usb3.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/drivers/usb/gadget/udc/renesas_usb3.c b/drivers/usb/gadget/udc/renesas_usb3.c index bee6bceafc4f..f2ac6447b748 100644 --- a/drivers/usb/gadget/udc/renesas_usb3.c +++ b/drivers/usb/gadget/udc/renesas_usb3.c @@ -22,7 +22,6 @@ #include <linux/sizes.h> #include <linux/slab.h> #include <linux/string.h> -#include <linux/sys_soc.h> #include <linux/uaccess.h> #include <linux/usb/ch9.h> #include <linux/usb/gadget.h> @@ -2781,13 +2780,6 @@ static void renesas_usb3_init_ram(struct renesas_usb3 *usb3, struct device *dev, } } -static const struct renesas_usb3_priv renesas_usb3_priv_r8a7795_es1 = { - .ramsize_per_ramif = SZ_16K, - .num_ramif = 2, - .ramsize_per_pipe = SZ_4K, - .workaround_for_vbus = true, -}; - static const struct renesas_usb3_priv renesas_usb3_priv_gen3 = { .ramsize_per_ramif = SZ_16K, .num_ramif = 4, @@ -2829,14 +2821,6 @@ static const struct of_device_id usb3_of_match[] = { }; MODULE_DEVICE_TABLE(of, usb3_of_match); -static const struct soc_device_attribute renesas_usb3_quirks_match[] = { - { - .soc_id = "r8a7795", .revision = "ES1.*", - .data = &renesas_usb3_priv_r8a7795_es1, - }, - { /* sentinel */ } -}; - static const unsigned int renesas_usb3_cable[] = { EXTCON_USB, EXTCON_USB_HOST, @@ -2854,13 +2838,8 @@ static int renesas_usb3_probe(struct platform_device *pdev) struct renesas_usb3 *usb3; int irq, ret; const struct renesas_usb3_priv *priv; - const struct soc_device_attribute *attr; - attr = soc_device_match(renesas_usb3_quirks_match); - if (attr) - priv = attr->data; - else - priv = of_device_get_match_data(&pdev->dev); + priv = of_device_get_match_data(&pdev->dev); irq = platform_get_irq(pdev, 0); if (irq < 0) |