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openwrtv3/target/linux/ath79/dts
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Dmitry Tunin 8132e06247 ath79: fix ar7100 PCI IRQ handling 
Currently all PCI devices get the same IRQ that affects performance badly.

This commit adresses this problem and cleans the code.

ar7100 has a special PCI interrupt controller@18060018 that works exactly
the same way as misc interrupt controller.

This patch does the following:

1. Defines pci-intc interrupt controller@18060018 in dtsi.
2. Removes interrupt-controller property from PCI node.
3. Sets a correct interrupt mask for PCI devices.
4. Removes all IRQ handling code from the PCI driver.

"qca,ar7100-misc-intc" should be used as the compatible property, becuase on ar7100
the controlled status register is read-only and the ack method used in
"qca,ar7240-misc-intc" won't work properly.

There are two very minor downsides of this patch that don't affect perormance:

1. We allocate an IRQ domain of 32 IRQ, whan we need only 5. But ar7100 aren't tiny un terms of RAM
and that is not very important and can be tuned if we implement "nr-interrupts" property".

2. It reuses the same irg chip name "MISC" for both controllers.

Run tested on DIR-825 B1.

Signed-off-by: Dmitry Tunin <hanipouspilot@gmail.com>
2018-08-28 11:26:53 +02:00
..
ar724x.dtsi ath79: add pinmux node to ar724x.dtsi 2018-06-01 08:23:02 +02:00
ar934x.dtsi ath79: fix dts warnings 2018-08-08 08:11:11 +02:00
ar7100.dtsi ath79: fix ar7100 PCI IRQ handling 2018-08-28 11:26:53 +02:00
ar7161_dlink_dir-825-b1.dts treewide: fix some cosmetic glitches in dts files 2018-08-27 19:31:17 +02:00
ar7161_netgear_wndr3700.dts ath79: add WNDR3700 and WNDR3700v2 2018-08-13 08:37:19 +02:00
ar7161_netgear_wndr3700.dtsi ath79: use both WNDR3x00 power leds for boot status indication 2018-08-15 07:42:36 +02:00
ar7161_netgear_wndr3700v2.dts ath79: add WNDR3700 and WNDR3700v2 2018-08-13 08:37:19 +02:00
ar7161_netgear_wndr3800.dts ath79: create WNDR3700 series .dtsi and adjust WNDR3800 2018-08-13 08:37:19 +02:00
ar7161_ubnt_routerstation-pro.dts ath79: initial support for Ubiquiti RouterStation and RouterStation Pro 2018-08-27 19:31:17 +02:00
ar7161_ubnt_routerstation.dts ath79: initial support for Ubiquiti RouterStation and RouterStation Pro 2018-08-27 19:31:17 +02:00
ar7161_ubnt_routerstation.dtsi ath79: initial support for Ubiquiti RouterStation and RouterStation Pro 2018-08-27 19:31:17 +02:00
ar7240.dtsi ath79: fix dts warnings 2018-08-08 08:11:11 +02:00
ar7240_buffalo_whr-g301n.dts ath79: add support for Buffalo WHR-G301N 2018-08-16 21:20:57 +02:00
ar7240_netgear_wnr612-v2.dts ath79: add Netgear WNR612 v2 2018-06-26 07:05:30 +02:00
ar7240_netgear_wnr612-v2.dtsi ath79: add support for indicating the boot state using multiple leds 2018-08-15 07:42:36 +02:00
ar7240_on_n150r.dts ath79: add support for ON Networks N150R 2018-06-26 07:05:44 +02:00
ar7240_tplink_tl-wr74xn-v1.dtsi ath79: add support for indicating the boot state using multiple leds 2018-08-15 07:42:36 +02:00
ar7240_tplink_tl-wr740n-v1.dts ath79: Fix led nodes for TL-WR740N v2 and add its clones 2018-08-08 08:11:11 +02:00
ar7240_tplink_tl-wr740n-v3.dts ath79: Fix led nodes for TL-WR740N v2 and add its clones 2018-08-08 08:11:11 +02:00
ar7240_tplink_tl-wr741-v1.dts ath79: Fix led nodes for TL-WR740N v2 and add its clones 2018-08-08 08:11:11 +02:00
ar7240_tplink_tl-wr743nd-v1.dts ath79: Fix led nodes for TL-WR740N v2 and add its clones 2018-08-08 08:11:11 +02:00
ar7240_tplink_tl-wr841-v5.dts ath79: Fix led nodes for TL-WR740N v2 and add its clones 2018-08-08 08:11:11 +02:00
ar7240_tplink_tl-wr941-v4.dts ath79: Fix led nodes for TL-WR740N v2 and add its clones 2018-08-08 08:11:11 +02:00
ar7241.dtsi ath79: fix dts warnings 2018-08-08 08:11:11 +02:00
ar7241_tplink.dtsi ath79: add support for indicating the boot state using multiple leds 2018-08-15 07:42:36 +02:00
ar7241_tplink_tl-mr3x20.dtsi ath79: fix dts warnings 2018-08-08 08:11:11 +02:00
ar7241_tplink_tl-mr3220-v1.dts ath79: rename dts/image using manufacturer_board scheme 2018-08-06 07:31:54 +02:00
ar7241_tplink_tl-mr3420-v1.dts ath79: rename dts/image using manufacturer_board scheme 2018-08-06 07:31:54 +02:00
ar7241_tplink_tl-wr841-v7.dts ath79: rename dts/image using manufacturer_board scheme 2018-08-06 07:31:54 +02:00
ar7241_ubnt_bullet-m.dts ath79: ar7241: Update dts for current ag71xx driver 2018-07-30 10:43:34 +02:00
ar7241_ubnt_nano-m.dts ath79: fix dts files 2018-05-17 07:40:19 +02:00
ar7241_ubnt_rocket-m.dts ath79: ar7241: Update dts for current ag71xx driver 2018-07-30 10:43:34 +02:00
ar7241_ubnt_unifi.dts ath79: add support for indicating the boot state using multiple leds 2018-08-15 07:42:36 +02:00
ar7241_ubnt_xm.dtsi ath79: ubnt-xm: hijack LED4 as booting/failsafe 2018-08-23 22:42:15 +02:00
ar7242.dtsi ath79: Add switch reset definition in dts 2018-07-30 10:43:35 +02:00
ar7242_avm_fritz300e.dts ath79: add support for indicating the boot state using multiple leds 2018-08-15 07:42:36 +02:00
ar7242_buffalo_wzr-hp-g450h.dts treewide: fix some cosmetic glitches in dts files 2018-08-27 19:31:17 +02:00
ar7242_tplink_tl-wr2543-v1.dts treewide: fix some cosmetic glitches in dts files 2018-08-27 19:31:17 +02:00
ar9132.dtsi ath79: ag71xx: apply interface mode to MII0/1_CTRL on ar71xx/ar913x 2018-08-28 11:26:53 +02:00
ar9132_tplink_tl-wr941-v2.dts ath79: add support for indicating the boot state using multiple leds 2018-08-15 07:42:36 +02:00
ar9132_tplink_tl-wr1043nd-v1.dts ath79: add support for indicating the boot state using multiple leds 2018-08-15 07:42:36 +02:00
ar9330.dtsi ath79: fix dts warnings 2018-08-08 08:11:11 +02:00
ar9330_glinet_ar150.dts ath79: add support for indicating the boot state using multiple leds 2018-08-15 07:42:36 +02:00
ar9331.dtsi ath79: add tl-mr3020-v1 support 2018-06-08 12:19:49 +02:00
ar9331_dptechnics_dpt-module.dts ath79: fix dts warnings 2018-08-08 08:11:11 +02:00
ar9331_dragino_ms14.dts ath79: fix dts warnings 2018-08-08 08:11:11 +02:00
ar9331_embeddedwireless_dorin.dts ath79: fix mac address increment for embedded wireless Dorin 2018-08-25 19:18:08 +02:00
ar9331_etactica_eg200.dts ath79: fix dts warnings 2018-08-08 08:11:11 +02:00
ar9331_onion_omega.dts ath79: fix dts warnings 2018-08-08 08:11:11 +02:00
ar9331_pisen_wmm003n.dts treewide: fix some cosmetic glitches in dts files 2018-08-27 19:31:17 +02:00
ar9331_tplink_tl-mr10u.dts ath79: rename dts/image using manufacturer_board scheme 2018-08-06 07:31:54 +02:00
ar9331_tplink_tl-mr3020-v1.dts ath79: add support for indicating the boot state using multiple leds 2018-08-15 07:42:36 +02:00
ar9331_tplink_tl-mr3040-v2.dts ath79: add support for TP-Link MR-3040 v2 2018-08-16 21:20:57 +02:00
ar9331_tplink_tl-wr703n.dts ath79: rename dts/image using manufacturer_board scheme 2018-08-06 07:31:54 +02:00
ar9331_tplink_tl-wr703n_tl-mr10u.dtsi ath79: add support for indicating the boot state using multiple leds 2018-08-15 07:42:36 +02:00
ar9331_tplink_tl-wr740nd-v4.dts ath79: rename dts/image using manufacturer_board scheme 2018-08-06 07:31:54 +02:00
ar9331_tplink_tl-wr741nd-v4.dts ath79: rename dts/image using manufacturer_board scheme 2018-08-06 07:31:54 +02:00
ar9331_tplink_tl-wr741nd-v4.dtsi ath79: add support for indicating the boot state using multiple leds 2018-08-15 07:42:36 +02:00
ar9341.dtsi ath79: ar934x: Update dts for current ag71xx driver 2018-07-30 10:43:33 +02:00
ar9341_pcs_cr3000.dts treewide: fix some cosmetic glitches in dts files 2018-08-27 19:31:17 +02:00
ar9342_iodata_etg3-r.dts ath79: add support for I-O DATA ETG3-R 2018-08-23 22:42:15 +02:00
ar9344.dtsi ath79: fix dts warnings 2018-08-08 08:11:11 +02:00
ar9344_ocedo_raccoon.dts ath79: add support for indicating the boot state using multiple leds 2018-08-15 07:42:36 +02:00
ar9344_pcs_cap324.dts treewide: fix some cosmetic glitches in dts files 2018-08-27 19:31:17 +02:00
ar9344_pcs_cr5000.dts treewide: fix some cosmetic glitches in dts files 2018-08-27 19:31:17 +02:00
ar9344_tplink_tl-wdr3600.dts ath79: rename dts/image using manufacturer_board scheme 2018-08-06 07:31:54 +02:00
ar9344_tplink_tl-wdr4300.dts ath79: rename dts/image using manufacturer_board scheme 2018-08-06 07:31:54 +02:00
ar9344_tplink_tl-wdr4300.dtsi ath79: add support for indicating the boot state using multiple leds 2018-08-15 07:42:36 +02:00
ath79.dtsi ath79: ar934x: Update dts for current ag71xx driver 2018-07-30 10:43:33 +02:00
qca956x.dtsi ath79: add QCA956x GMAC config 2018-08-13 08:43:15 +02:00
qca9533.dtsi ath79: fix dts warnings 2018-08-08 08:11:11 +02:00
qca9533_glinet_ar300m.dtsi ath79: fix dts warnings 2018-08-08 08:11:11 +02:00
qca9533_glinet_ar300m_nand.dts ath79: fix dts warnings 2018-08-08 08:11:11 +02:00
qca9533_glinet_ar300m_nor.dts ath79: fix dts warnings 2018-08-08 08:11:11 +02:00
qca9533_tplink_tl-wr841-v9.dts ath79: add support for indicating the boot state using multiple leds 2018-08-15 07:42:36 +02:00
qca9533_tplink_tl-wr841-v11.dts ath79: add support for indicating the boot state using multiple leds 2018-08-15 07:42:36 +02:00
qca9533_tplink_tl-wr841.dtsi ath79: add support for TP-Link WR841N/ND v11 2018-08-14 10:19:37 +02:00
qca9557.dtsi ath79: fix PLL settings for QCA955x 2018-08-09 17:24:39 +01:00
qca9557_iodata_wn-ac-dgr.dtsi ath79: add support for I-O DATA WN-AC1167DGR 2018-08-16 21:20:57 +02:00
qca9557_iodata_wn-ac1167dgr.dts ath79: add support for I-O DATA WN-AC1167DGR 2018-08-16 21:20:57 +02:00
qca9557_iodata_wn-ac1600dgr2.dts ath79: add support for I-O DATA WN-AC1167DGR 2018-08-16 21:20:57 +02:00
qca9558_buffalo_bhr-4grv2.dts ath79: add support for indicating the boot state using multiple leds 2018-08-15 07:42:36 +02:00
qca9558_ocedo_koala.dts ath79: add support for indicating the boot state using multiple leds 2018-08-15 07:42:36 +02:00
qca9558_openmesh_om5p-ac-v2.dts ath79: fix PLL settings for QCA955x 2018-08-09 17:24:39 +01:00
qca9558_tplink_archer-c7-v1.dts ath79: add support for TP-Link Archer C7 v1 2018-08-19 18:48:43 +02:00
qca9558_tplink_archer-c7-v2.dts ath79: rename tl-archer-c7 to archer-c7 2018-08-06 07:31:54 +02:00
qca9558_tplink_archer-c7.dtsi ath79: add support for indicating the boot state using multiple leds 2018-08-15 07:42:36 +02:00
qca9558_tplink_tl-wdr4900-v2.dts treewide: fix some cosmetic glitches in dts files 2018-08-27 19:31:17 +02:00
qca9558_tplink_tl-wr1043nd-v2.dts ath79: rename dts/image using manufacturer_board scheme 2018-08-06 07:31:54 +02:00
qca9558_tplink_tl-wr1043nd-v3.dts ath79: rename dts/image using manufacturer_board scheme 2018-08-06 07:31:54 +02:00
qca9558_tplink_tl-wr1043nd.dtsi ath79: add support for indicating the boot state using multiple leds 2018-08-15 07:42:36 +02:00
qca9561_avm_fritz4020.dts treewide: fix some cosmetic glitches in dts files 2018-08-27 19:31:17 +02:00
qca9563_phicomm_k2t.dts ath79: add support for indicating the boot state using multiple leds 2018-08-15 07:42:36 +02:00
qca9563_tplink_re450-v2.dts ath79: add support for indicating the boot state using multiple leds 2018-08-15 07:42:36 +02:00
qca9563_tplink_tl-wr1043n.dtsi ath79: add support for indicating the boot state using multiple leds 2018-08-15 07:42:36 +02:00
qca9563_tplink_tl-wr1043nd-v4.dts ath79: fix dts warnings 2018-08-08 08:11:11 +02:00
qca9563_ubnt_unifiac-lite.dts ath79: add support for Unifi AC Mesh 2018-06-28 20:31:48 +02:00
qca9563_ubnt_unifiac-lite.dtsi ath79: add support for Unifi AC Mesh 2018-06-28 20:31:48 +02:00
qca9563_ubnt_unifiac-mesh-pro.dts ath79: add support for UniFi AC-Mesh Pro 2018-07-07 21:07:40 +02:00
qca9563_ubnt_unifiac-mesh.dts ath79: add support for Unifi AC Mesh 2018-06-28 20:31:48 +02:00
qca9563_ubnt_unifiac-pro.dts ath79: add support for UniFi AC-Mesh Pro 2018-07-07 21:07:40 +02:00
qca9563_ubnt_unifiac-pro.dtsi ath79: add support for UniFi AC-Mesh Pro 2018-07-07 21:07:40 +02:00
qca9563_ubnt_unifiac.dtsi ath79: fix dts warnings 2018-08-08 08:11:11 +02:00