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path: root/target/linux/brcm63xx/patches-3.10/346-MIPS-BCM63XX-USB-ENETSW-6318-clocks.patch
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2014-01-19brcm63xx: prevent usb clock state inconsistency on BCM6318jogo
Return the same clock for usbh and usbd on BCM6318 to prevent the clock getting disabled despite being supposed to be enabled, e.g. by the following sequence: clk_enable(usbh); <- usbh->usage = 1, enabled clk_enable(usbd); <- usbd->usage = 1, enabled (no effect) clk_disable(usbd); <- usbd->usage = 0, -> disabled! Signed-off-by: Jonas Gorski <jogo@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39321 3c298f89-4303-0410-b956-a3cf2f4a3e73
2014-01-14brcm63xx: improve BCM6318 supportflorian
Provide clock toggling for the USB host and slave controller as well as for the Ethernet Switch. The bcm63xx_enetsw driver is changed not to use request_mem_region() as the Roboswitch register overlaps with the Roboswitch IUDMA channels, hence making the driver return -EBUSY. A future fix might be to use variable size RSET_ENETSW sizes depending on the chip we are targetting. Signed-off-by: Florian Fainelli <florian@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39282 3c298f89-4303-0410-b956-a3cf2f4a3e73