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* b53: hardcode reset GPIO for Linksys WRT300N 1.1Hauke Mehrtens2014-07-061-0/+1
| | | | | | | | | | | | | According to the thread https://forum.openwrt.org/viewtopic.php?id=48281 b53 uses GPIO 7: [ 4.470000] b53_common: [DBG] b53_switch_reset_gpio using 7 and causes device to self-reboot. GPIO 8 was found in CFE boot log: "Reset switch via GPIO 8 ..." Signed-off-by: Rafał Miłecki <zajec5@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41526 3c298f89-4303-0410-b956-a3cf2f4a3e73
* b53: Make b53_switch_init staticJonas Gorski2014-02-221-1/+1
| | | | | | | | Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Patchwork: http://patchwork.openwrt.org/patch/4869/ Signed-off-by: Jonas Gorski <jogo@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39683 3c298f89-4303-0410-b956-a3cf2f4a3e73
* b53: Add BCM53128 switch supportJonas Gorski2014-02-223-2/+18
| | | | | | | | Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Patchwork: http://patchwork.openwrt.org/patch/4867/ Signed-off-by: Jonas Gorski <jogo@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39682 3c298f89-4303-0410-b956-a3cf2f4a3e73
* b53: use drvdata to store driver dataHauke Mehrtens2014-01-203-10/+6
| | | | | | | | | we should not abuse the platform_data pointer. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39354 3c298f89-4303-0410-b956-a3cf2f4a3e73
* b53: make b53_switch_reset_gpio() staticHauke Mehrtens2014-01-201-1/+1
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39353 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: b53: fix untagged shift for BCM5365Hauke Mehrtens2013-11-132-4/+8
| | | | | | | | | | | | The BCM5365 needs a shift of 7 bits and not 6 bits like the BCM5325 for the untagged ports. Thank you Russell for reporting this and testing the patch. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38793 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: b53: add initial support for switches in BCM5301XHauke Mehrtens2013-11-102-3/+87
| | | | | | | | | This is also known as BCM470{7,8,9}. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38712 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: b53: add switch name into printk when it fails.Hauke Mehrtens2013-10-061-1/+1
| | | | | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38307 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: b53: add Register Access Bridge Registers (SRAB) interfaceHauke Mehrtens2013-09-253-0/+388
| | | | | | | | | The SRAB interface is used on BCM4707 and BCM5301X SoCs. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38198 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: b53: detect revision of BCM5325Hauke Mehrtens2013-09-152-1/+9
| | | | | | | | | | The revision is stored in a different register than it is in other Broadcom switches. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37995 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: b53: fix vlan write for BCM5325 revison 3+Hauke Mehrtens2013-09-151-2/+7
| | | | | | | | | | These switches are integrated in some recent BCM53XX and BCM47XX SoCs like the BCM53572. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37994 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: b53: use hard coded switch reset gpio on some boards.Hauke Mehrtens2013-09-141-2/+10
| | | | | | | | | | | | | The Linksys wrt310n v1 does not have a robo_reset config variable in nvram, but GPIO Pin 8 is the pin needed for resetting the external switch, Linksys hard coded it into their source code. Thank you Devastator for testing. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37988 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: b53: add soft reset for BCM539x switchesHauke Mehrtens2013-09-142-0/+12
| | | | | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37987 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: b53: support phy ids for BCM5365Jonas Gorski2013-09-052-2/+28
| | | | | | | | | | | | BCM5365 (and probably other older variants) use a different phy id, so the phy driver never attached for them. Fix this by adding the appropriate phy id to the fixup and the phy driver. Reported-by: Russell Senior <russell@personaltelco.net> Signed-off-by: Jonas Gorski <jogo@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37906 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: b53: allow access the MIB counters on BCM5365Hauke Mehrtens2013-09-041-1/+1
| | | | | | | | | | | b53_no_ops has no elements and b53_port_ops has one element, this makes the code access some random memory when trying to access the mib counter functions. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37895 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: b53: use devm_gpio_request_one() to request gpioHauke Mehrtens2013-08-011-3/+4
| | | | | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37648 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: b53: add support for GPIO resetHauke Mehrtens2013-08-012-0/+43
| | | | | | | | | This is needed for some switches used on bcm47xx SoCs like the one on the Asus RT-N66U. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37645 3c298f89-4303-0410-b956-a3cf2f4a3e73
* brcm47xx: use b53 phy driver for the switch in kernel 3.10Hauke Mehrtens2013-07-141-0/+5
| | | | | | | | | | | This makes it possible to use swconfig to controll the switch. This was tested with devices using b43 and bgmac. This was not tested on devices using tg3. This does not support the adm switch used in some very old devices. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37304 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: b53: use correct oops for bcm5365 switchHauke Mehrtens2013-05-091-1/+1
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36589 3c298f89-4303-0410-b956-a3cf2f4a3e73
* generic: b53: clear SM_SW_FWD_MODE unconditionally when enabling VLANJonas Gorski2013-02-211-4/+2
| | | | | | | | | | Setting this bit stops BCM53125 (bgmac actually) from receiving any packets. This bit is cleared conditionally in b53_switch_reset and it seems the same is done in bcmrobo.c which never sets that bit again. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35723 3c298f89-4303-0410-b956-a3cf2f4a3e73
* generic: b53: remove empty spacesJonas Gorski2013-02-211-2/+2
| | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35722 3c298f89-4303-0410-b956-a3cf2f4a3e73
* generic: b53: fix reverted error check in probeJonas Gorski2013-02-101-1/+1
| | | | | | | | | | | | b53_switch_detect returns value returned by b53_read8, which is 0 for success. So fail (and return error) only if b53_switch_detect returned something else than 0. This fixes supported and advertising being zeros for MDIO access. Cc: Jonas Gorski <jogo@openwrt.org> Signed-off-by: Rafał Miłecki <zajec5@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35534 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: b53: the b53 spi driver depends on spiHauke Mehrtens2013-01-271-1/+1
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35340 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: remove __devinit, __devexit and __devexit_p for kernel 3.8Hauke Mehrtens2013-01-271-3/+3
| | | | | | | These attributes where removed with kernel 3.8 and are now causing compile errors. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35328 3c298f89-4303-0410-b956-a3cf2f4a3e73
* generic: add b53 swconfig switch driverJonas Gorski2013-01-239-0/+2943
Add swconfig switch driver for Broadcom BCM53XX switch chips. Supports switches connected through MDIO, SPI or memory mapped registers, and supports BCM5325, BCM539x, BCM531x5 and the BCM63XX internal switch chips. Tested are BCM5325 trough MDIO, BCM53115 through SPI, and BCM6328. Signed-off-by: Jonas Gorski <jogo@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35305 3c298f89-4303-0410-b956-a3cf2f4a3e73
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