From c1d1cd597fc77af3086470f8627d77f52f7f8b6c Mon Sep 17 00:00:00 2001 From: Paul Walmsley Date: Sat, 26 Jan 2013 00:48:53 -0700 Subject: ARM: OMAP2+: omap_device: remove obsolete pm_lats and early_device code Remove now-obsolete code from arch/arm/mach-omap2/omap_device.c. This mostly consists of removing the first attempt at device PM latency handling. This was never really used, has been replaced by the common dev_pm_qos code, and needs to go away as part of the DT conversion. Also, the early platform_device creation code has been removed, as it appears to be unused. Signed-off-by: Paul Walmsley Cc: Kevin Hilman --- arch/arm/mach-omap2/usb-musb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/mach-omap2/usb-musb.c') diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c index 7b33b375fe77..8c4de2708cf2 100644 --- a/arch/arm/mach-omap2/usb-musb.c +++ b/arch/arm/mach-omap2/usb-musb.c @@ -102,7 +102,7 @@ void __init usb_musb_init(struct omap_musb_board_data *musb_board_data) return; pdev = omap_device_build(name, bus_id, oh, &musb_plat, - sizeof(musb_plat), NULL, 0, false); + sizeof(musb_plat)); if (IS_ERR(pdev)) { pr_err("Could not build omap_device for %s %s\n", name, oh_name); -- cgit v1.2.3 From fa1dfe4abe7f3e1d28ee80753acd9a8a87dbacd7 Mon Sep 17 00:00:00 2001 From: Kishon Vijay Abraham I Date: Wed, 6 Feb 2013 18:58:49 +0530 Subject: ARM: OMAP2: MUSB: Specify omap4 has mailbox Added has_mailbox to the musb platform data to specify that omap uses an external mailbox (in control module) to communicate with the musb core during device connect and disconnect. Signed-off-by: Kishon Vijay Abraham I Acked-by: Tony Lindgren Signed-off-by: Greg Kroah-Hartman --- arch/arm/mach-omap2/usb-musb.c | 3 +++ include/linux/usb/musb.h | 2 ++ 2 files changed, 5 insertions(+) (limited to 'arch/arm/mach-omap2/usb-musb.c') diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c index 7b33b375fe77..9d27e3f8a09c 100644 --- a/arch/arm/mach-omap2/usb-musb.c +++ b/arch/arm/mach-omap2/usb-musb.c @@ -85,6 +85,9 @@ void __init usb_musb_init(struct omap_musb_board_data *musb_board_data) musb_plat.mode = board_data->mode; musb_plat.extvbus = board_data->extvbus; + if (cpu_is_omap44xx()) + musb_plat.has_mailbox = true; + if (soc_is_am35xx()) { oh_name = "am35x_otg_hs"; name = "musb-am35x"; diff --git a/include/linux/usb/musb.h b/include/linux/usb/musb.h index eb505250940a..053c26841cc3 100644 --- a/include/linux/usb/musb.h +++ b/include/linux/usb/musb.h @@ -99,6 +99,8 @@ struct musb_hdrc_platform_data { /* MUSB_HOST, MUSB_PERIPHERAL, or MUSB_OTG */ u8 mode; + u8 has_mailbox:1; + /* for clk_get() */ const char *clock; -- cgit v1.2.3