From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kishon Vijay Abraham I Subject: [PATCH v3 2/3] ARM: OMAP4: add _dev_attr_ to ocp2scp for representing usb_phy Date: Sat, 27 Oct 2012 19:05:55 +0530 Message-ID: <1351344956-22868-3-git-send-email-kishon@ti.com> References: <1351344956-22868-1-git-send-email-kishon@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1351344956-22868-1-git-send-email-kishon@ti.com> Sender: linux-kernel-owner@vger.kernel.org To: tony@atomide.com, linux@arm.linux.org.uk, b-cousson@ti.com, kishon@ti.com, arnd@arndb.de, olof@lixom.net, rdunlap@xenotime.net, balbi@ti.com, linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-omap@vger.kernel.org In order to reflect devices(usb_phy) attached to ocp2scp bus, ocp2scp is assigned a device attribute to represent the attached devices. Signed-off-by: Kishon Vijay Abraham I Cc: Benoit Cousson --- arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index 652d028..cf579b5 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -21,6 +21,7 @@ #include #include #include +#include #include #include @@ -2681,6 +2682,32 @@ static struct omap_hwmod_class omap44xx_ocp2scp_hwmod_class = { .sysc = &omap44xx_ocp2scp_sysc, }; +/* ocp2scp dev_attr */ +static struct resource omap44xx_usb_phy_and_pll_addrs[] = { + { + .name = "usb_phy", + .start = 0x4a0ad080, + .end = 0x4a0ae000, + .flags = IORESOURCE_MEM, + }, + { + /* XXX: Remove this once control module driver is in place */ + .name = "ctrl_dev", + .start = 0x4a002300, + .end = 0x4a002303, + .flags = IORESOURCE_MEM, + }, + { } +}; + +static struct omap_ocp2scp_dev ocp2scp_dev_attr[] = { + { + .drv_name = "omap-usb2", + .res = omap44xx_usb_phy_and_pll_addrs, + }, + { } +}; + /* ocp2scp_usb_phy */ static struct omap_hwmod omap44xx_ocp2scp_usb_phy_hwmod = { .name = "ocp2scp_usb_phy", @@ -2694,6 +2721,7 @@ static struct omap_hwmod omap44xx_ocp2scp_usb_phy_hwmod = { .modulemode = MODULEMODE_HWCTRL, }, }, + .dev_attr = ocp2scp_dev_attr, }; /* -- 1.7.9.5