From f577cb25c09daad670755b9b46622258cf999421 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Mon, 18 Jan 2016 11:40:19 +0000 Subject: lantiq: Add support for linux 4.4 The following patches were dropped because they are already applied upstream: - 0038-MIPS-lantiq-fpi-on-ar9.patch - 0039-MIPS-lantiq-initialize-usb-on-boot.patch - 0042-USB-DWC2-big-endian-support.patch - 0043-gpio-stp-xway-fix-phy-mask.patch All other patches were simply refreshed, except the following: - 0001-MIPS-lantiq-add-pcie-driver.patch Changes to arch/mips/lantiq/xway/sysctrl.c (these changes disabled some PMU gates for the vrx200 / VR9 SoCs) were removed since the upstream kernel disables unused PMU gates automatically (since 95135bfa7ead1becc2879230f72583dde2b71a0c "MIPS: Lantiq: Deactivate most of the devices by default"). - 0025-NET-MIPS-lantiq-adds-xrx200-net.patch Since OpenWrt commit 55ba20afcc2fe785146316e5be2c2473cb329885 drivers should use of_get_mac_address(). of_get_mac_address_mtd is not available for drivers anymore since it's called automatically within of_get_mac_address(). - 0028-NET-lantiq-various-etop-fixes.patch Same changes as in 0025-NET-MIPS-lantiq-adds-xrx200-net.patch While refreshing the kernel configuration SPI support had to be moved to config-4.4 because otherwise M25P80 was disabled. Signed-off-by: Martin Blumenstingl SVN-Revision: 48307 --- .../patches-4.4/0041-USB-DWC2-add-ltq-params.patch | 46 ++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 target/linux/lantiq/patches-4.4/0041-USB-DWC2-add-ltq-params.patch (limited to 'target/linux/lantiq/patches-4.4/0041-USB-DWC2-add-ltq-params.patch') 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 new file mode 100644 index 0000000000..ea3e48c3dd --- /dev/null +++ b/target/linux/lantiq/patches-4.4/0041-USB-DWC2-add-ltq-params.patch @@ -0,0 +1,46 @@ +--- a/drivers/usb/dwc2/platform.c ++++ b/drivers/usb/dwc2/platform.c +@@ -145,6 +145,34 @@ static int __dwc2_lowlevel_hw_enable(str + return ret; + } + ++static const struct dwc2_core_params params_ltq = { ++ .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 = 288, /* 288 DWORDs */ ++ .host_nperio_tx_fifo_size = 128, /* 128 DWORDs */ ++ .host_perio_tx_fifo_size = 96, /* 96 DWORDs */ ++ .max_transfer_size = -1, ++ .max_packet_count = 511, ++ .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 = GAHBCFG_HBSTLEN_INCR16 << GAHBCFG_HBSTLEN_SHIFT, ++ .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 + 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-arx100-dwc2", .data = ¶ms_ltq }, ++ { .compatible = "lantiq,ifxhcd-xrx200-dwc2", .data = ¶ms_ltq }, + { .compatible = "snps,dwc2", .data = NULL }, + { .compatible = "samsung,s3c6400-hsotg", .data = NULL}, + {}, -- cgit v1.2.3