diff options
author | Roger Quadros <rogerq@ti.com> | 2013-02-14 10:13:48 +0200 |
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committer | Roger Quadros <rogerq@ti.com> | 2013-02-14 10:13:48 +0200 |
commit | 42973159599086c48c58ad79b9ad0758da6bc256 (patch) | |
tree | 6a33b6bc3ac6a29fc1a0b0f37efd5235d16a3f19 /arch | |
parent | 7f07863ec60f7d3dbeec5aff881ea074db3925ed (diff) | |
download | linux-42973159599086c48c58ad79b9ad0758da6bc256.tar.gz linux-42973159599086c48c58ad79b9ad0758da6bc256.tar.bz2 linux-42973159599086c48c58ad79b9ad0758da6bc256.zip |
ARM: OMAP: Consolidate OMAP USB-HS platform data (part 3/3)
Let's have a single platform data structure for the OMAP's High-Speed
USB host subsystem instead of having 3 separate ones i.e. one for
board data, one for USB Host (UHH) module and one for USB-TLL module.
This makes the code much simpler and avoids creating multiple copies of
platform data.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm/mach-omap2/board-3430sdp.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/board-3630sdp.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/board-am3517crane.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/board-am3517evm.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/board-cm-t35.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/board-cm-t3517.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/board-devkit8000.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/board-igep0020.c | 4 | ||||
-rw-r--r-- | arch/arm/mach-omap2/board-omap3beagle.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/board-omap3evm.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/board-omap3pandora.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/board-omap3stalker.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/board-omap3touchbook.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/board-omap4panda.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/board-overo.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/board-zoom.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/usb-host.c | 29 | ||||
-rw-r--r-- | arch/arm/mach-omap2/usb.h | 20 |
18 files changed, 23 insertions, 60 deletions
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c index bb73afc9ac17..46147c88781f 100644 --- a/arch/arm/mach-omap2/board-3430sdp.c +++ b/arch/arm/mach-omap2/board-3430sdp.c @@ -424,7 +424,7 @@ static void enable_board_wakeup_source(void) OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP); } -static const struct usbhs_omap_board_data usbhs_bdata __initconst = { +static struct usbhs_omap_platform_data usbhs_bdata __initdata = { .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c index 050aaa771254..78b17247f1a6 100644 --- a/arch/arm/mach-omap2/board-3630sdp.c +++ b/arch/arm/mach-omap2/board-3630sdp.c @@ -53,7 +53,7 @@ static void enable_board_wakeup_source(void) OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP); } -static const struct usbhs_omap_board_data usbhs_bdata __initconst = { +static struct usbhs_omap_platform_data usbhs_bdata __initdata = { .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, diff --git a/arch/arm/mach-omap2/board-am3517crane.c b/arch/arm/mach-omap2/board-am3517crane.c index 51b96a1206d1..26f19168be7a 100644 --- a/arch/arm/mach-omap2/board-am3517crane.c +++ b/arch/arm/mach-omap2/board-am3517crane.c @@ -40,7 +40,7 @@ static struct omap_board_mux board_mux[] __initdata = { }; #endif -static struct usbhs_omap_board_data usbhs_bdata __initdata = { +static struct usbhs_omap_platform_data usbhs_bdata __initdata = { .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED, .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c index f81a303b87ff..c76725d21b02 100644 --- a/arch/arm/mach-omap2/board-am3517evm.c +++ b/arch/arm/mach-omap2/board-am3517evm.c @@ -274,7 +274,7 @@ static __init void am3517_evm_mcbsp1_init(void) omap_ctrl_writel(devconf0, OMAP2_CONTROL_DEVCONF0); } -static const struct usbhs_omap_board_data usbhs_bdata __initconst = { +static struct usbhs_omap_platform_data usbhs_bdata __initdata = { .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, #if defined(CONFIG_PANEL_SHARP_LQ043T1DG01) || \ defined(CONFIG_PANEL_SHARP_LQ043T1DG01_MODULE) diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c index b3102c2f4a3c..cdf1d6e70bdb 100644 --- a/arch/arm/mach-omap2/board-cm-t35.c +++ b/arch/arm/mach-omap2/board-cm-t35.c @@ -418,7 +418,7 @@ static struct omap2_hsmmc_info mmc[] = { {} /* Terminator */ }; -static struct usbhs_omap_board_data usbhs_bdata __initdata = { +static struct usbhs_omap_platform_data usbhs_bdata __initdata = { .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, diff --git a/arch/arm/mach-omap2/board-cm-t3517.c b/arch/arm/mach-omap2/board-cm-t3517.c index ebbc2adb499e..cfa9098c007b 100644 --- a/arch/arm/mach-omap2/board-cm-t3517.c +++ b/arch/arm/mach-omap2/board-cm-t3517.c @@ -166,7 +166,7 @@ static inline void cm_t3517_init_rtc(void) {} #define HSUSB2_RESET_GPIO (147) #define USB_HUB_RESET_GPIO (152) -static struct usbhs_omap_board_data cm_t3517_ehci_pdata __initdata = { +static struct usbhs_omap_platform_data cm_t3517_ehci_pdata __initdata = { .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c index 12865af25d3a..051ec0d867d5 100644 --- a/arch/arm/mach-omap2/board-devkit8000.c +++ b/arch/arm/mach-omap2/board-devkit8000.c @@ -435,7 +435,7 @@ static struct platform_device *devkit8000_devices[] __initdata = { &omap_dm9000_dev, }; -static const struct usbhs_omap_board_data usbhs_bdata __initconst = { +static struct usbhs_omap_platform_data usbhs_bdata __initdata = { .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED, diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c index 0f24cb84ba5a..cfba790a29aa 100644 --- a/arch/arm/mach-omap2/board-igep0020.c +++ b/arch/arm/mach-omap2/board-igep0020.c @@ -526,7 +526,7 @@ static void __init igep_i2c_init(void) omap3_pmic_init("twl4030", &igep_twldata); } -static const struct usbhs_omap_board_data igep2_usbhs_bdata __initconst = { +static struct usbhs_omap_platform_data igep2_usbhs_bdata __initdata = { .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED, .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, @@ -537,7 +537,7 @@ static const struct usbhs_omap_board_data igep2_usbhs_bdata __initconst = { .reset_gpio_port[2] = -EINVAL, }; -static const struct usbhs_omap_board_data igep3_usbhs_bdata __initconst = { +static struct usbhs_omap_platform_data igep3_usbhs_bdata __initdata = { .port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED, .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c index 22c483d5dfa8..1cb114e6fa71 100644 --- a/arch/arm/mach-omap2/board-omap3beagle.c +++ b/arch/arm/mach-omap2/board-omap3beagle.c @@ -430,7 +430,7 @@ static struct platform_device *omap3_beagle_devices[] __initdata = { &madc_hwmon, }; -static const struct usbhs_omap_board_data usbhs_bdata __initconst = { +static struct usbhs_omap_platform_data usbhs_bdata __initdata = { .port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED, .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c index 3985f35aee06..7bdc8a4c0d41 100644 --- a/arch/arm/mach-omap2/board-omap3evm.c +++ b/arch/arm/mach-omap2/board-omap3evm.c @@ -538,7 +538,7 @@ static int __init omap3_evm_i2c_init(void) return 0; } -static struct usbhs_omap_board_data usbhs_bdata __initdata = { +static struct usbhs_omap_platform_data usbhs_bdata __initdata = { .port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED, .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c index a53a6683c1b8..145a6f87b71a 100644 --- a/arch/arm/mach-omap2/board-omap3pandora.c +++ b/arch/arm/mach-omap2/board-omap3pandora.c @@ -567,7 +567,7 @@ static struct platform_device *omap3pandora_devices[] __initdata = { &pandora_backlight, }; -static const struct usbhs_omap_board_data usbhs_bdata __initconst = { +static struct usbhs_omap_platform_data usbhs_bdata __initdata = { .port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED, .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c index 53a6cbcf9747..278ae9546e39 100644 --- a/arch/arm/mach-omap2/board-omap3stalker.c +++ b/arch/arm/mach-omap2/board-omap3stalker.c @@ -361,7 +361,7 @@ static struct platform_device *omap3_stalker_devices[] __initdata = { &keys_gpio, }; -static struct usbhs_omap_board_data usbhs_bdata __initconst = { +static struct usbhs_omap_platform_data usbhs_bdata __initdata = { .port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED, .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c index 263cb9cfbf37..65a285ffeb7b 100644 --- a/arch/arm/mach-omap2/board-omap3touchbook.c +++ b/arch/arm/mach-omap2/board-omap3touchbook.c @@ -309,7 +309,7 @@ static struct platform_device *omap3_touchbook_devices[] __initdata = { &keys_gpio, }; -static const struct usbhs_omap_board_data usbhs_bdata __initconst = { +static struct usbhs_omap_platform_data usbhs_bdata __initdata = { .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c index 769c1feee1c4..135148995dcc 100644 --- a/arch/arm/mach-omap2/board-omap4panda.c +++ b/arch/arm/mach-omap2/board-omap4panda.c @@ -139,7 +139,7 @@ static struct platform_device *panda_devices[] __initdata = { &btwilink_device, }; -static const struct usbhs_omap_board_data usbhs_bdata __initconst = { +static struct usbhs_omap_platform_data usbhs_bdata __initdata = { .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED, .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c index c8fde3e56441..b1b0f0926318 100644 --- a/arch/arm/mach-omap2/board-overo.c +++ b/arch/arm/mach-omap2/board-overo.c @@ -457,7 +457,7 @@ static int __init overo_spi_init(void) return 0; } -static const struct usbhs_omap_board_data usbhs_bdata __initconst = { +static struct usbhs_omap_platform_data usbhs_bdata __initdata = { .port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED, .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, diff --git a/arch/arm/mach-omap2/board-zoom.c b/arch/arm/mach-omap2/board-zoom.c index d7fa31e67238..2d7a45747f40 100644 --- a/arch/arm/mach-omap2/board-zoom.c +++ b/arch/arm/mach-omap2/board-zoom.c @@ -92,7 +92,7 @@ static struct mtd_partition zoom_nand_partitions[] = { }, }; -static const struct usbhs_omap_board_data usbhs_bdata __initconst = { +static struct usbhs_omap_platform_data usbhs_bdata __initdata = { .port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED, .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, diff --git a/arch/arm/mach-omap2/usb-host.c b/arch/arm/mach-omap2/usb-host.c index 2e44e8a22884..940aad401279 100644 --- a/arch/arm/mach-omap2/usb-host.c +++ b/arch/arm/mach-omap2/usb-host.c @@ -37,11 +37,6 @@ #define USBHS_UHH_HWMODNAME "usb_host_hs" #define USBHS_TLL_HWMODNAME "usb_tll_hs" -static struct usbhs_omap_platform_data usbhs_data; -static struct usbtll_omap_platform_data usbtll_data; -static struct ehci_hcd_omap_platform_data ehci_data; -static struct ohci_hcd_omap_platform_data ohci_data; - static struct omap_device_pm_latency omap_uhhtll_latency[] = { { .deactivate_func = omap_device_idle_hwmods, @@ -485,32 +480,18 @@ void __init setup_4430ohci_io_mux(const enum usbhs_omap_port_mode *port_mode) } } -void __init usbhs_init(const struct usbhs_omap_board_data *pdata) +void __init usbhs_init(struct usbhs_omap_platform_data *pdata) { struct omap_hwmod *uhh_hwm, *tll_hwm; struct platform_device *pdev; int bus_id = -1; - int i; - - for (i = 0; i < OMAP3_HS_USB_PORTS; i++) { - usbhs_data.port_mode[i] = pdata->port_mode[i]; - usbtll_data.port_mode[i] = pdata->port_mode[i]; - ohci_data.port_mode[i] = pdata->port_mode[i]; - ehci_data.port_mode[i] = pdata->port_mode[i]; - ehci_data.reset_gpio_port[i] = pdata->reset_gpio_port[i]; - ehci_data.regulator[i] = pdata->regulator[i]; - } - ehci_data.phy_reset = pdata->phy_reset; - ohci_data.es2_compatibility = pdata->es2_compatibility; - usbhs_data.ehci_data = &ehci_data; - usbhs_data.ohci_data = &ohci_data; if (cpu_is_omap34xx()) { setup_ehci_io_mux(pdata->port_mode); setup_ohci_io_mux(pdata->port_mode); if (omap_rev() <= OMAP3430_REV_ES2_1) - usbhs_data.single_ulpi_bypass = true; + pdata->single_ulpi_bypass = true; } else if (cpu_is_omap44xx()) { setup_4430ehci_io_mux(pdata->port_mode); @@ -530,7 +511,7 @@ void __init usbhs_init(const struct usbhs_omap_board_data *pdata) } pdev = omap_device_build(OMAP_USBTLL_DEVICE, bus_id, tll_hwm, - &usbtll_data, sizeof(usbtll_data), + pdata, sizeof(*pdata), omap_uhhtll_latency, ARRAY_SIZE(omap_uhhtll_latency), false); if (IS_ERR(pdev)) { @@ -540,7 +521,7 @@ void __init usbhs_init(const struct usbhs_omap_board_data *pdata) } pdev = omap_device_build(OMAP_USBHS_DEVICE, bus_id, uhh_hwm, - &usbhs_data, sizeof(usbhs_data), + pdata, sizeof(*pdata), omap_uhhtll_latency, ARRAY_SIZE(omap_uhhtll_latency), false); if (IS_ERR(pdev)) { @@ -552,7 +533,7 @@ void __init usbhs_init(const struct usbhs_omap_board_data *pdata) #else -void __init usbhs_init(const struct usbhs_omap_board_data *pdata) +void __init usbhs_init(struct usbhs_omap_platform_data *pdata) { } diff --git a/arch/arm/mach-omap2/usb.h b/arch/arm/mach-omap2/usb.h index 9b986ead7c45..3319f5cf47a3 100644 --- a/arch/arm/mach-omap2/usb.h +++ b/arch/arm/mach-omap2/usb.h @@ -53,26 +53,8 @@ #define USBPHY_OTGSESSEND_EN (1 << 20) #define USBPHY_DATA_POLARITY (1 << 23) -struct usbhs_omap_board_data { - enum usbhs_omap_port_mode port_mode[OMAP3_HS_USB_PORTS]; - - /* have to be valid if phy_reset is true and portx is in phy mode */ - int reset_gpio_port[OMAP3_HS_USB_PORTS]; - - /* Set this to true for ES2.x silicon */ - unsigned es2_compatibility:1; - - unsigned phy_reset:1; - - /* - * Regulators for USB PHYs. - * Each PHY can have a separate regulator. - */ - struct regulator *regulator[OMAP3_HS_USB_PORTS]; -}; - extern void usb_musb_init(struct omap_musb_board_data *board_data); -extern void usbhs_init(const struct usbhs_omap_board_data *pdata); +extern void usbhs_init(struct usbhs_omap_platform_data *pdata); extern void am35x_musb_reset(void); extern void am35x_musb_phy_power(u8 on); |