On 11/20/2013 09:38 PM, Ulrich Hecht wrote:
Adds USB1 and 2 as hosts and binds them to the USB phy. Signed-off-by: Ulrich Hecht <ulrich.hecht@xxxxxxxxx> --- arch/arm/mach-shmobile/Kconfig | 1 + arch/arm/mach-shmobile/board-lager.c | 23 +++++++++++++++++++++++ 2 files changed, 24 insertions(+) diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index 557f55c..e93812f 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -244,6 +244,7 @@ config MACH_LAGER bool "Lager board" depends on ARCH_R8A7790 select USE_OF + select PCI config MACH_LAGER_REFERENCE bool "Lager board - Reference Device Tree Implementation" diff --git a/arch/arm/mach-shmobile/board-lager.c b/arch/arm/mach-shmobile/board-lager.c index efe242d8..71d4482 100644 --- a/arch/arm/mach-shmobile/board-lager.c +++ b/arch/arm/mach-shmobile/board-lager.c @@ -271,6 +271,17 @@ static const struct resource usbhs_phy_resources[] __initconst = { DEFINE_RES_MEM(0xe6590100, 0x100), }; +static const struct resource usbhs_pci1_resources[] __initconst = { + DEFINE_RES_MEM(0xee0b0000, 0xc00), + DEFINE_RES_MEM(0xee0a0000, 0x1100), + DEFINE_RES_IRQ(gic_spi(112)), +}; +static const struct resource usbhs_pci2_resources[] __initconst = { + DEFINE_RES_MEM(0xee0d0000, 0xc00), + DEFINE_RES_MEM(0xee0c0000, 0x1100), + DEFINE_RES_IRQ(gic_spi(113)), +}; + static const struct pinctrl_map lager_pinctrl_map[] = { /* DU (CN10: ARGB0, CN13: LVDS) */ PIN_MAP_MUX_GROUP_DEFAULT("rcar-du-r8a7790", "pfc-r8a7790", @@ -337,6 +348,18 @@ static void __init lager_add_standard_devices(void) sizeof(usbhs_phy_pdata)); lager_register_usbhs(); + usb_bind_phy("0000:00:01.0", 0, "usb_phy_rcar_gen2"); + usb_bind_phy("0000:00:02.0", 0, "usb_phy_rcar_gen2");
You don't seem to register PCI controller 0 here. Thus, PCI bus 0 is the root bus of controller 1 which has nothing to do with the USB phy.
+ usb_bind_phy("0000:01:01.0", 0, "usb_phy_rcar_gen2"); + usb_bind_phy("0000:01:02.0", 0, "usb_phy_rcar_gen2"); + + platform_device_register_simple("pci-rcar-gen2", 1, + usbhs_pci1_resources, + ARRAY_SIZE(usbhs_pci1_resources)); + platform_device_register_simple("pci-rcar-gen2", 2, + usbhs_pci2_resources, + ARRAY_SIZE(usbhs_pci2_resources)); + lager_add_du_device(); }
Thanks, Val. -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html