mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-29 13:53:33 +00:00
Code Issues Releases Wiki Activity

mfd: omap-usb-host: Use proper clock name instead of alias

Browse source 
Use the proper clock name 'usbhost_120m_fck' instead of the
alias 'ehci_logic_fck'

Get rid of the 'ehci_logic_fck' alias from the OMAP3 hwmod data
as well.

Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Roger Quadros 2014-02-27 16:18:25 +02:00 committed by Lee Jones
parent fedb2e7c2d
commit 775bb078e9
2 changed files with 3 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
View file

@ -1955,10 +1955,6 @@ static struct omap_hwmod_class omap3xxx_usb_host_hs_hwmod_class = {
.sysc = &omap3xxx_usb_host_hs_sysc,
};
static struct omap_hwmod_opt_clk omap3xxx_usb_host_hs_opt_clks[] = {
{ .role = "ehci_logic_fck", .clk = "usbhost_120m_fck", },
};
static struct omap_hwmod_irq_info omap3xxx_usb_host_hs_irqs[] = {
{ .name = "ohci-irq", .irq = 76 + OMAP_INTC_START, },
{ .name = "ehci-irq", .irq = 77 + OMAP_INTC_START, },
@ -1981,8 +1977,6 @@ static struct omap_hwmod omap3xxx_usb_host_hs_hwmod = {
.idlest_stdby_bit = OMAP3430ES2_ST_USBHOST_STDBY_SHIFT,
},
},
.opt_clks = omap3xxx_usb_host_hs_opt_clks,
.opt_clks_cnt = ARRAY_SIZE(omap3xxx_usb_host_hs_opt_clks),
/*
* Errata: USBHOST Configured In Smart-Idle Can Lead To a Deadlock

5
drivers/mfd/omap-usb-host.c
View file

@ -692,10 +692,11 @@ static int usbhs_omap_probe(struct platform_device *pdev)
if (need_logic_fck) {
omap->ehci_logic_fck = devm_clk_get(dev,
"ehci_logic_fck");
"usbhost_120m_fck");
if (IS_ERR(omap->ehci_logic_fck)) {
ret = PTR_ERR(omap->ehci_logic_fck);
dev_err(dev, "ehci_logic_fck failed:%d\n", ret);
dev_err(dev, "usbhost_120m_fck failed:%d\n",
ret);
goto err_mem;
}
}