diff options
Diffstat (limited to 'drivers/usb/renesas_usbhs/common.c')
| -rw-r--r-- | drivers/usb/renesas_usbhs/common.c | 86 |
1 files changed, 50 insertions, 36 deletions
diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c index d82fa36c3465..baeb7d23bf24 100644 --- a/drivers/usb/renesas_usbhs/common.c +++ b/drivers/usb/renesas_usbhs/common.c @@ -25,6 +25,7 @@ #include <linux/sysfs.h> #include "common.h" #include "rcar2.h" +#include "rcar3.h" /* * image of renesas_usbhs @@ -302,37 +303,37 @@ static void usbhsc_set_buswait(struct usbhs_priv *priv) */ /* commonly used on old SH-Mobile SoCs */ -static u32 usbhsc_default_pipe_type[] = { - USB_ENDPOINT_XFER_CONTROL, - USB_ENDPOINT_XFER_ISOC, - USB_ENDPOINT_XFER_ISOC, - USB_ENDPOINT_XFER_BULK, - USB_ENDPOINT_XFER_BULK, - USB_ENDPOINT_XFER_BULK, - USB_ENDPOINT_XFER_INT, - USB_ENDPOINT_XFER_INT, - USB_ENDPOINT_XFER_INT, - USB_ENDPOINT_XFER_INT, +static struct renesas_usbhs_driver_pipe_config usbhsc_default_pipe[] = { + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_CONTROL, 64, 0x00, false), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_ISOC, 1024, 0x08, false), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_ISOC, 1024, 0x18, false), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_BULK, 512, 0x28, true), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_BULK, 512, 0x38, true), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_BULK, 512, 0x48, true), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_INT, 64, 0x04, false), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_INT, 64, 0x05, false), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_INT, 64, 0x06, false), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_INT, 64, 0x07, false), }; /* commonly used on newer SH-Mobile and R-Car SoCs */ -static u32 usbhsc_new_pipe_type[] = { - USB_ENDPOINT_XFER_CONTROL, - USB_ENDPOINT_XFER_ISOC, - USB_ENDPOINT_XFER_ISOC, - USB_ENDPOINT_XFER_BULK, - USB_ENDPOINT_XFER_BULK, - USB_ENDPOINT_XFER_BULK, - USB_ENDPOINT_XFER_INT, - USB_ENDPOINT_XFER_INT, - USB_ENDPOINT_XFER_INT, - USB_ENDPOINT_XFER_BULK, - USB_ENDPOINT_XFER_BULK, - USB_ENDPOINT_XFER_BULK, - USB_ENDPOINT_XFER_BULK, - USB_ENDPOINT_XFER_BULK, - USB_ENDPOINT_XFER_BULK, - USB_ENDPOINT_XFER_BULK, +static struct renesas_usbhs_driver_pipe_config usbhsc_new_pipe[] = { + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_CONTROL, 64, 0x00, false), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_ISOC, 1024, 0x08, true), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_ISOC, 1024, 0x28, true), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_BULK, 512, 0x48, true), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_BULK, 512, 0x58, true), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_BULK, 512, 0x68, true), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_INT, 64, 0x04, false), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_INT, 64, 0x05, false), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_INT, 64, 0x06, false), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_BULK, 512, 0x78, true), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_BULK, 512, 0x88, true), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_BULK, 512, 0x98, true), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_BULK, 512, 0xa8, true), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_BULK, 512, 0xb8, true), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_BULK, 512, 0xc8, true), + RENESAS_USBHS_PIPE(USB_ENDPOINT_XFER_BULK, 512, 0xd8, true), }; /* @@ -477,10 +478,17 @@ static const struct of_device_id usbhs_of_match[] = { .data = (void *)USBHS_TYPE_RCAR_GEN2, }, { - /* Gen3 is compatible with Gen2 */ .compatible = "renesas,usbhs-r8a7795", + .data = (void *)USBHS_TYPE_RCAR_GEN3, + }, + { + .compatible = "renesas,rcar-gen2-usbhs", .data = (void *)USBHS_TYPE_RCAR_GEN2, }, + { + .compatible = "renesas,rcar-gen3-usbhs", + .data = (void *)USBHS_TYPE_RCAR_GEN3, + }, { }, }; MODULE_DEVICE_TABLE(of, usbhs_of_match); @@ -564,10 +572,16 @@ static int usbhs_probe(struct platform_device *pdev) switch (priv->dparam.type) { case USBHS_TYPE_RCAR_GEN2: priv->pfunc = usbhs_rcar2_ops; - if (!priv->dparam.pipe_type) { - priv->dparam.pipe_type = usbhsc_new_pipe_type; - priv->dparam.pipe_size = - ARRAY_SIZE(usbhsc_new_pipe_type); + if (!priv->dparam.pipe_configs) { + priv->dparam.pipe_configs = usbhsc_new_pipe; + priv->dparam.pipe_size = ARRAY_SIZE(usbhsc_new_pipe); + } + break; + case USBHS_TYPE_RCAR_GEN3: + priv->pfunc = usbhs_rcar3_ops; + if (!priv->dparam.pipe_configs) { + priv->dparam.pipe_configs = usbhsc_new_pipe; + priv->dparam.pipe_size = ARRAY_SIZE(usbhsc_new_pipe); } break; default: @@ -586,9 +600,9 @@ static int usbhs_probe(struct platform_device *pdev) dfunc->notify_hotplug = usbhsc_drvcllbck_notify_hotplug; /* set default param if platform doesn't have */ - if (!priv->dparam.pipe_type) { - priv->dparam.pipe_type = usbhsc_default_pipe_type; - priv->dparam.pipe_size = ARRAY_SIZE(usbhsc_default_pipe_type); + if (!priv->dparam.pipe_configs) { + priv->dparam.pipe_configs = usbhsc_default_pipe; + priv->dparam.pipe_size = ARRAY_SIZE(usbhsc_default_pipe); } if (!priv->dparam.pio_dma_border) priv->dparam.pio_dma_border = 64; /* 64byte */ |
