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.he...@gmail.com>
---
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.
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