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| author | Ben Mulvihill <ben.mulvihill@gmail.com> | 2016-11-08 22:03:14 +0100 |
|---|---|---|
| committer | John Crispin <john@phrozen.org> | 2016-11-21 11:04:12 +0100 |
| commit | 6f60926babe50cd1aa24fb849577fff9fe7f46b4 (patch) | |
| tree | 771623ca198a0f14b3b9828af3fc209fe902a3a0 /target/linux/lantiq | |
| parent | 5c06a31e23b9cc1b8c8a1a8e0ab58353fc925865 (diff) | |
| download | upstream-6f60926babe50cd1aa24fb849577fff9fe7f46b4.tar.gz upstream-6f60926babe50cd1aa24fb849577fff9fe7f46b4.tar.bz2 upstream-6f60926babe50cd1aa24fb849577fff9fe7f46b4.zip | |
lantiq: dwc2 parameters for danube
Parameters for dwc2 on lantiq.
A separate dwc2_core_params structure is defined for danube because danube
fifo sizes are large enough to be autodetected. This is not the case on
arx and vrx.
Signed-off-by: Ben Mulvihill <ben.mulvihill@gmail.com>
Diffstat (limited to 'target/linux/lantiq')
| -rw-r--r-- | target/linux/lantiq/patches-4.4/0041-USB-DWC2-add-ltq-params.patch | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/target/linux/lantiq/patches-4.4/0041-USB-DWC2-add-ltq-params.patch b/target/linux/lantiq/patches-4.4/0041-USB-DWC2-add-ltq-params.patch index ea3e48c3dd..68d5f3ff4d 100644 --- a/target/linux/lantiq/patches-4.4/0041-USB-DWC2-add-ltq-params.patch +++ b/target/linux/lantiq/patches-4.4/0041-USB-DWC2-add-ltq-params.patch @@ -1,6 +1,6 @@ --- a/drivers/usb/dwc2/platform.c +++ b/drivers/usb/dwc2/platform.c -@@ -145,6 +145,34 @@ static int __dwc2_lowlevel_hw_enable(str +@@ -145,6 +145,62 @@ static int __dwc2_lowlevel_hw_enable(str return ret; } @@ -32,13 +32,42 @@ + .uframe_sched = -1, +}; + ++static const struct dwc2_core_params params_danube = { ++ .otg_cap = 2, /* non-HNP/non-SRP */ ++ .otg_ver = -1, ++ .dma_enable = -1, ++ .dma_desc_enable = -1, ++ .speed = -1, ++ .enable_dynamic_fifo = -1, ++ .en_multiple_tx_fifo = -1, ++ .host_rx_fifo_size = -1, ++ .host_nperio_tx_fifo_size = -1, ++ .host_perio_tx_fifo_size = -1, ++ .max_transfer_size = -1, ++ .max_packet_count = -1, ++ .host_channels = -1, ++ .phy_type = -1, ++ .phy_utmi_width = -1, ++ .phy_ulpi_ddr = -1, ++ .phy_ulpi_ext_vbus = -1, ++ .i2c_enable = -1, ++ .ulpi_fs_ls = -1, ++ .host_support_fs_ls_low_power = -1, ++ .host_ls_low_power_phy_clk = -1, ++ .ts_dline = -1, ++ .reload_ctl = -1, ++ .ahbcfg = -1, ++ .uframe_sched = -1, ++}; ++ /** * dwc2_lowlevel_hw_enable - enable platform lowlevel hw resources * @hsotg: The driver state -@@ -310,6 +338,8 @@ static int dwc2_driver_remove(struct pla +@@ -310,6 +366,9 @@ static int dwc2_driver_remove(struct pla static const struct of_device_id dwc2_of_match_table[] = { { .compatible = "brcm,bcm2835-usb", .data = ¶ms_bcm2835 }, { .compatible = "rockchip,rk3066-usb", .data = ¶ms_rk3066 }, ++ { .compatible = "lantiq,ifxhcd-danube-dwc2", .data = ¶ms_danube }, + { .compatible = "lantiq,ifxhcd-arx100-dwc2", .data = ¶ms_ltq }, + { .compatible = "lantiq,ifxhcd-xrx200-dwc2", .data = ¶ms_ltq }, { .compatible = "snps,dwc2", .data = NULL }, |