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2013-09-17ARM: sunxi: dt: Add sunxi-sid to dts for sun4i, sun5i and sun7iOliver Schinagl1-0/+5
This patch shall add support for the sunxi-sid driver to the device tree for A10, A10s, A13 and A20. Signed-off-by: Oliver Schinagl <oliver@schinagl.nl> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-08-10ARM: sun4i: dt: Fix A10 SoC bus base addressMaxime Ripard1-1/+1
There was a typo in the base address used for the soc node in the A10 device tree. Fix it with the proper base address. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-08-10ARM: sun4i: a10: Remove useless simple-bus reg propertyMaxime Ripard1-1/+0
The reg property of the simple-bus driver is completely useless. Remove it from the DTSI. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-07-10Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds1-0/+27
Pull networking updates from David Miller: "This is a re-do of the net-next pull request for the current merge window. The only difference from the one I made the other day is that this has Eliezer's interface renames and the timeout handling changes made based upon your feedback, as well as a few bug fixes that have trickeled in. Highlights: 1) Low latency device polling, eliminating the cost of interrupt handling and context switches. Allows direct polling of a network device from socket operations, such as recvmsg() and poll(). Currently ixgbe, mlx4, and bnx2x support this feature. Full high level description, performance numbers, and design in commit 0a4db187a999 ("Merge branch 'll_poll'") From Eliezer Tamir. 2) With the routing cache removed, ip_check_mc_rcu() gets exercised more than ever before in the case where we have lots of multicast addresses. Use a hash table instead of a simple linked list, from Eric Dumazet. 3) Add driver for Atheros CQA98xx 802.11ac wireless devices, from Bartosz Markowski, Janusz Dziedzic, Kalle Valo, Marek Kwaczynski, Marek Puzyniak, Michal Kazior, and Sujith Manoharan. 4) Support reporting the TUN device persist flag to userspace, from Pavel Emelyanov. 5) Allow controlling network device VF link state using netlink, from Rony Efraim. 6) Support GRE tunneling in openvswitch, from Pravin B Shelar. 7) Adjust SOCK_MIN_RCVBUF and SOCK_MIN_SNDBUF for modern times, from Daniel Borkmann and Eric Dumazet. 8) Allow controlling of TCP quickack behavior on a per-route basis, from Cong Wang. 9) Several bug fixes and improvements to vxlan from Stephen Hemminger, Pravin B Shelar, and Mike Rapoport. In particular, support receiving on multiple UDP ports. 10) Major cleanups, particular in the area of debugging and cookie lifetime handline, to the SCTP protocol code. From Daniel Borkmann. 11) Allow packets to cross network namespaces when traversing tunnel devices. From Nicolas Dichtel. 12) Allow monitoring netlink traffic via AF_PACKET sockets, in a manner akin to how we monitor real network traffic via ptype_all. From Daniel Borkmann. 13) Several bug fixes and improvements for the new alx device driver, from Johannes Berg. 14) Fix scalability issues in the netem packet scheduler's time queue, by using an rbtree. From Eric Dumazet. 15) Several bug fixes in TCP loss recovery handling, from Yuchung Cheng. 16) Add support for GSO segmentation of MPLS packets, from Simon Horman. 17) Make network notifiers have a real data type for the opaque pointer that's passed into them. Use this to properly handle network device flag changes in arp_netdev_event(). From Jiri Pirko and Timo Teräs. 18) Convert several drivers over to module_pci_driver(), from Peter Huewe. 19) tcp_fixup_rcvbuf() can loop 500 times over loopback, just use a O(1) calculation instead. From Eric Dumazet. 20) Support setting of explicit tunnel peer addresses in ipv6, just like ipv4. From Nicolas Dichtel. 21) Protect x86 BPF JIT against spraying attacks, from Eric Dumazet. 22) Prevent a single high rate flow from overruning an individual cpu during RX packet processing via selective flow shedding. From Willem de Bruijn. 23) Don't use spinlocks in TCP md5 signing fast paths, from Eric Dumazet. 24) Don't just drop GSO packets which are above the TBF scheduler's burst limit, chop them up so they are in-bounds instead. Also from Eric Dumazet. 25) VLAN offloads are missed when configured on top of a bridge, fix from Vlad Yasevich. 26) Support IPV6 in ping sockets. From Lorenzo Colitti. 27) Receive flow steering targets should be updated at poll() time too, from David Majnemer. 28) Fix several corner case regressions in PMTU/redirect handling due to the routing cache removal, from Timo Teräs. 29) We have to be mindful of ipv4 mapped ipv6 sockets in upd_v6_push_pending_frames(). From Hannes Frederic Sowa. 30) Fix L2TP sequence number handling bugs, from James Chapman." * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1214 commits) drivers/net: caif: fix wrong rtnl_is_locked() usage drivers/net: enic: release rtnl_lock on error-path vhost-net: fix use-after-free in vhost_net_flush net: mv643xx_eth: do not use port number as platform device id net: sctp: confirm route during forward progress virtio_net: fix race in RX VQ processing virtio: support unlocked queue poll net/cadence/macb: fix bug/typo in extracting gem_irq_read_clear bit Documentation: Fix references to defunct linux-net@vger.kernel.org net/fs: change busy poll time accounting net: rename low latency sockets functions to busy poll bridge: fix some kernel warning in multicast timer sfc: Fix memory leak when discarding scattered packets sit: fix tunnel update via netlink dt:net:stmmac: Add dt specific phy reset callback support. dt:net:stmmac: Add support to dwmac version 3.610 and 3.710 dt:net:stmmac: Allocate platform data only if its NULL. net:stmmac: fix memleak in the open method ipv6: rt6_check_neigh should successfully verify neigh if no NUD information are available net: ipv6: fix wrong ping_v6_sendmsg return value ...
2013-06-20Merge tag 'sunxi-dt-for-3.11-2' of git://github.com/mripard/linux into next/dtArnd Bergmann1-0/+48
From Maxime Ripard: Allwinner SoCs DT additions for 3.11, part 2 Mostly adds support for the i2c controllers and the Allwinner A10S SoC. * tag 'sunxi-dt-for-3.11-2' of git://github.com/mripard/linux: ARM: sunxi: Add Olimex A10s-Olinuxino-micro device tree ARM: sunxi: dt: Add Allwinner A10s DTSI ARM: sun4i: cubieboard: Enable the i2c controllers ARM: sun5i: olinuxino: Enable the i2c controllers ARM: sun5i: dt: Add i2c muxing options ARM: sun4i: dt: Add i2c muxing options ARM: sunxi: dt: Add i2c controller nodes to the DTSI Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-15ARM: sun4i: dt: Add i2c muxing optionsMaxime Ripard1-0/+21
The i2c controller found on the Allwinner A10 has only one muxing option available for each controller. Add them to the dtsi Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Tomasz Figa <tomasz.figa@gmail.com>
2013-06-15ARM: sunxi: dt: Add i2c controller nodes to the DTSIMaxime Ripard1-0/+27
The Allwinner A10 and A13 both have 3 i2c controller embedded. Add those to the common sunxi dtsi. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Tomasz Figa <tomasz.figa@gmail.com>
2013-06-15Merge tag 'sunxi-dt-for-3.11' of git://github.com/mripard/linux into next/dtOlof Johansson1-0/+2
From Maxime Ripard: Allwinner SoCs DT additions for 3.11 - Switch to using the sun5i clocks for the A13 - Register the pio node as an interrupt controller * tag 'sunxi-dt-for-3.11' of git://github.com/mripard/linux: ARM: sunxi: dt: Register the pio node as interrupt controller ARM: sun5i: Update the clock compatible strings Signed-off-by: Olof Johansson <olof@lixom.net>
2013-06-10ARM: sunxi: dt: Register the pio node as interrupt controllerMaxime Ripard1-0/+2
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2013-06-10ARM: dts: add missing cpu #address-cell valuesArnd Bergmann1-0/+2
A recent series has added CPU numbers to a lot of dts files, but unfortunately in a few cases the #address-cells and #size-cells values are missing, which causes build warnings. This adds the missing ones for sunxi and sama5 that I found through build testing. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2013-06-01ARM: sunxi: Add EMAC controller node to sun4i DTSIMaxime Ripard1-0/+16
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Tested-by: Richard Genoud <richard.genoud@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-01ARM: sun4i: Add muxing options for the ethernet controllerMaxime Ripard1-0/+11
The EMAC only has one pinset available for muxing, so hopefully, we cover all cases. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Tested-by: Richard Genoud <richard.genoud@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-05-23ARM: dts: sunxi: cpus/cpu nodes dts updatesLorenzo Pieralisi1-0/+2
This patch updates the in-kernel dts files according to the latest cpus and cpu bindings updates for ARM. Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-04-15ARM: sunxi: unify osc24M_fixed and osc24MEmilio López1-7/+1
Now that the clock driver supports the gatable oscillator as one single clock, drop osc24M_fixed and move the relevant properties to osc24M Signed-off-by: Emilio López <emilio@elopez.com.ar> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-04-08ARM: sunxi: dt: Update watchdog compatible stringMaxime Ripard1-1/+1
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-04-08ARM: sunxi: dt: Update interrupt controller compatible stringMaxime Ripard1-1/+1
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-04-08ARM: sunxi: dt: Update timer compatible stringMaxime Ripard1-1/+1
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-04-08ARM: sunxi: dt: Reorganize the dtsiMaxime Ripard1-2/+192
In the early days, the A10 and A13 shared quite some code. Nowadays it shares less and less code, the A31 diverging even more, so it doesn't make much sense to continue to maintain this structure, just use one DTSI for every SoC, and that's it. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-04-05arm: sunxi: Add clock to pinctrl nodeEmilio López1-0/+1
The port controller needs the apb0_pio clock enabled to be able to work. This commit declares that on the device tree. Signed-off-by: Emilio López <emilio@elopez.com.ar> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-04-05arm: sunxi: use the right clock phandles for UARTsEmilio López1-6/+6
All the UARTs are connected to clock gates; now that our clock driver is able to handle them, make the switch. Signed-off-by: Emilio López <emilio@elopez.com.ar> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-03-29ARM: sunxi: dt: Add A10 UARTs to the dtsi.Maxime Ripard1-0/+50
The Allwinner A10 SoC has 8 available UARTs, which is 6 more than on the A13, so add the missing UARTs to the sun4i-a10 dtsi. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Emilio López <emilio@elopez.com.ar>
2013-03-29ARM: sunxi: dt: Move uart0 to sun4i-a10.dtsiMaxime Ripard1-0/+10
The UART0 is only available on the Allwinner A10 SoCs, and not on the A13, so move the uart0 node to sun4i-a10.dtsi. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Emilio López <emilio@elopez.com.ar> Tested-by: Emilio López <emilio@elopez.com.ar>
2013-03-06sunxi: dts: Report the pinctrl nodes as gpio-controllersMaxime Ripard1-1/+3
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-02-01ARM: sunxi: Add the pin groups for UART0 and UART1 on sun4iMaxime Ripard1-0/+21
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-02-01ARM: sunxi: Add the sun4i pinctrl and gpio nodesMaxime Ripard1-0/+9
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-12-20ARM: sunxi: rename device tree source filesOlof Johansson1-0/+19
This is the rename portion of "ARM: sunxi: Change device tree naming scheme for sunxi" that were missed when the patch was applied. Signed-off-by: Olof Johansson <olof@lixom.net>