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usb: dwc2: Add params.c file

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Add a params.c file and move all driver parameter code there, including
all the static parameter definitions.

Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
John Youn
2016-11-03 17:55:50 -07:00
committed by Felipe Balbi
parent d4c0cf2d90
commit 323230ef4e
5 changed files with 1133 additions and 1089 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/usb/dwc2/Makefile
+1
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@@ -3,6 +3,7 @@ ccflags-$(CONFIG_USB_DWC2_VERBOSE) += -DVERBOSE_DEBUG
obj-$(CONFIG_USB_DWC2) += dwc2.o
dwc2-y := core.o core_intr.o platform.o
dwc2-y += params.o
ifneq ($(filter y,$(CONFIG_USB_DWC2_HOST) $(CONFIG_USB_DWC2_DUAL_ROLE)),)
dwc2-y += hcd.o hcd_intr.o
drivers/usb/dwc2/core.c
+2 -916
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File diff suppressed because it is too large Load Diff
drivers/usb/dwc2/core.h
+5
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@@ -1024,6 +1024,8 @@ extern int dwc2_core_reset_and_force_dr_mode(struct dwc2_hsotg *hsotg);
extern int dwc2_enter_hibernation(struct dwc2_hsotg *hsotg);
extern int dwc2_exit_hibernation(struct dwc2_hsotg *hsotg, bool restore);
bool dwc2_force_mode_if_needed(struct dwc2_hsotg *hsotg, bool host);
void dwc2_clear_force_mode(struct dwc2_hsotg *hsotg);
void dwc2_force_dr_mode(struct dwc2_hsotg *hsotg);
extern bool dwc2_is_controller_alive(struct dwc2_hsotg *hsotg);
@@ -1043,6 +1045,9 @@ extern void dwc2_disable_global_interrupts(struct dwc2_hsotg *hcd);
/* This function should be called on every hardware interrupt. */
extern irqreturn_t dwc2_handle_common_intr(int irq, void *dev);
/* The device ID match table */
extern const struct of_device_id dwc2_of_match_table[];
/* OTG Core Parameters */
/*
drivers/usb/dwc2/params.c
+1125
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File diff suppressed because it is too large Load Diff
drivers/usb/dwc2/platform.c
-173
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@@ -55,165 +55,6 @@
static const char dwc2_driver_name[] = "dwc2";
static const struct dwc2_core_params params_hi6220 = {
.otg_cap = 2, /* No HNP/SRP capable */
.otg_ver = 0, /* 1.3 */
.dma_enable = 1,
.dma_desc_enable = 0,
.dma_desc_fs_enable = 0,
.speed = 0, /* High Speed */
.enable_dynamic_fifo = 1,
.en_multiple_tx_fifo = 1,
.host_rx_fifo_size = 512,
.host_nperio_tx_fifo_size = 512,
.host_perio_tx_fifo_size = 512,
.max_transfer_size = 65535,
.max_packet_count = 511,
.host_channels = 16,
.phy_type = 1, /* UTMI */
.phy_utmi_width = 8,
.phy_ulpi_ddr = 0, /* Single */
.phy_ulpi_ext_vbus = 0,
.i2c_enable = 0,
.ulpi_fs_ls = 0,
.host_support_fs_ls_low_power = 0,
.host_ls_low_power_phy_clk = 0, /* 48 MHz */
.ts_dline = 0,
.reload_ctl = 0,
.ahbcfg = GAHBCFG_HBSTLEN_INCR16 <<
GAHBCFG_HBSTLEN_SHIFT,
.uframe_sched = 0,
.external_id_pin_ctl = -1,
.hibernation = -1,
};
static const struct dwc2_core_params params_bcm2835 = {
.otg_cap = 0, /* HNP/SRP capable */
.otg_ver = 0, /* 1.3 */
.dma_enable = 1,
.dma_desc_enable = 0,
.dma_desc_fs_enable = 0,
.speed = 0, /* High Speed */
.enable_dynamic_fifo = 1,
.en_multiple_tx_fifo = 1,
.host_rx_fifo_size = 774, /* 774 DWORDs */
.host_nperio_tx_fifo_size = 256, /* 256 DWORDs */
.host_perio_tx_fifo_size = 512, /* 512 DWORDs */
.max_transfer_size = 65535,
.max_packet_count = 511,
.host_channels = 8,
.phy_type = 1, /* UTMI */
.phy_utmi_width = 8, /* 8 bits */
.phy_ulpi_ddr = 0, /* Single */
.phy_ulpi_ext_vbus = 0,
.i2c_enable = 0,
.ulpi_fs_ls = 0,
.host_support_fs_ls_low_power = 0,
.host_ls_low_power_phy_clk = 0, /* 48 MHz */
.ts_dline = 0,
.reload_ctl = 0,
.ahbcfg = 0x10,
.uframe_sched = 0,
.external_id_pin_ctl = -1,
.hibernation = -1,
};
static const struct dwc2_core_params params_rk3066 = {
.otg_cap = 2, /* non-HNP/non-SRP */
.otg_ver = -1,
.dma_enable = -1,
.dma_desc_enable = 0,
.dma_desc_fs_enable = 0,
.speed = -1,
.enable_dynamic_fifo = 1,
.en_multiple_tx_fifo = -1,
.host_rx_fifo_size = 525, /* 525 DWORDs */
.host_nperio_tx_fifo_size = 128, /* 128 DWORDs */
.host_perio_tx_fifo_size = 256, /* 256 DWORDs */
.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 = GAHBCFG_HBSTLEN_INCR16 <<
GAHBCFG_HBSTLEN_SHIFT,
.uframe_sched = -1,
.external_id_pin_ctl = -1,
.hibernation = -1,
};
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,
.dma_desc_fs_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 = 65535,
.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,
.external_id_pin_ctl = -1,
.hibernation = -1,
};
static const struct dwc2_core_params params_amlogic = {
.otg_cap = DWC2_CAP_PARAM_NO_HNP_SRP_CAPABLE,
.otg_ver = -1,
.dma_enable = 1,
.dma_desc_enable = 0,
.dma_desc_fs_enable = 0,
.speed = DWC2_SPEED_PARAM_HIGH,
.enable_dynamic_fifo = 1,
.en_multiple_tx_fifo = -1,
.host_rx_fifo_size = 512,
.host_nperio_tx_fifo_size = 500,
.host_perio_tx_fifo_size = 500,
.max_transfer_size = -1,
.max_packet_count = -1,
.host_channels = 16,
.phy_type = DWC2_PHY_TYPE_PARAM_UTMI,
.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_INCR8 <<
GAHBCFG_HBSTLEN_SHIFT,
.uframe_sched = 0,
.external_id_pin_ctl = -1,
.hibernation = -1,
};
/*
* Check the dr_mode against the module configuration and hardware
* capabilities.
@@ -510,20 +351,6 @@ static void dwc2_driver_shutdown(struct platform_device *dev)
disable_irq(hsotg->irq);
}
static const struct of_device_id dwc2_of_match_table[] = {
{ .compatible = "brcm,bcm2835-usb", .data = &params_bcm2835 },
{ .compatible = "hisilicon,hi6220-usb", .data = &params_hi6220 },
{ .compatible = "rockchip,rk3066-usb", .data = &params_rk3066 },
{ .compatible = "lantiq,arx100-usb", .data = &params_ltq },
{ .compatible = "lantiq,xrx200-usb", .data = &params_ltq },
{ .compatible = "snps,dwc2", .data = NULL },
{ .compatible = "samsung,s3c6400-hsotg", .data = NULL},
{ .compatible = "amlogic,meson8b-usb", .data = &params_amlogic },
{ .compatible = "amlogic,meson-gxbb-usb", .data = &params_amlogic },
{},
};
MODULE_DEVICE_TABLE(of, dwc2_of_match_table);
/**
* dwc2_driver_probe() - Called when the DWC_otg core is bound to the DWC_otg
* driver