From: Imre Kaloz <kaloz@kernel.org>
To: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org,
Lee Jones <lee@kernel.org>
Subject: [PATCH v2 24/53] MIPS: ip27_defconfig: enable the IOC3 MFD, its cell drivers and tg3
Date: Tue, 13 Oct 2026 15:16:44 +0200 [thread overview]
Message-ID: <489b47a9e296defa08652da53d0ddaf9c977475f.1791890466.git.kaloz@kernel.org> (raw)
In-Reply-To: <cover.1791890466.git.kaloz@kernel.org>
CONFIG_SGI_MFD_IOC3 was unset, leaving the MFD core out of the built
kernel and the existing CONFIG_SGI_IOC3_ETH=y line unsatisfiable, since
that driver depends on it. Enable it with the 8250 and PS/2 cell
drivers, and enable tg3, which drives the Tezro's Gigabit Ethernet.
On IP27 the IOC3 sits behind a Bridge whose probe defers until its
1-wire PROM is readable, so also enable the SGI 1-wire master and the
DS250x slave.
Fixes: 0ce5ebd24d25 ("mfd: ioc3: Add driver for SGI IOC3 chip")
Fixes: 5dc76a96e95a ("MIPS: PCI: use information from 1-wire PROM for IOC3 detection")
Signed-off-by: Imre Kaloz <kaloz@kernel.org>
---
arch/mips/configs/ip27_defconfig | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/mips/configs/ip27_defconfig b/arch/mips/configs/ip27_defconfig
index ac885ff5b712..4c8abe4611b8 100644
--- a/arch/mips/configs/ip27_defconfig
+++ b/arch/mips/configs/ip27_defconfig
@@ -140,6 +140,7 @@ CONFIG_ATL2=m
CONFIG_ATL1E=m
CONFIG_ATL1C=m
CONFIG_B44=m
+CONFIG_TIGON3=y
CONFIG_BNX2X=m
CONFIG_ENIC=m
CONFIG_BE2NET=m
@@ -219,6 +220,7 @@ CONFIG_RTL8180=m
CONFIG_WL1251=m
CONFIG_WL12XX=m
# CONFIG_INPUT is not set
+CONFIG_SERIO_SGI_IOC3=m
CONFIG_SERIO_LIBPS2=m
CONFIG_SERIO_RAW=m
CONFIG_SERIO_ALTERA_PS2=m
@@ -229,6 +231,7 @@ CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_8250_IOC3=y
CONFIG_HW_RANDOM_TIMERIOMEM=m
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_ALI1535=m
@@ -250,6 +253,9 @@ CONFIG_I2C_PCA_PLATFORM=m
CONFIG_I2C_SIMTEC=m
CONFIG_I2C_TAOS_EVM=m
CONFIG_I2C_STUB=m
+CONFIG_W1=y
+CONFIG_W1_MASTER_SGI=y
+CONFIG_W1_SLAVE_DS250X=y
# CONFIG_HWMON is not set
CONFIG_THERMAL=y
# CONFIG_VGA_ARB is not set
@@ -260,6 +266,7 @@ CONFIG_LEDS_TRIGGER_TIMER=m
CONFIG_LEDS_TRIGGER_HEARTBEAT=m
CONFIG_LEDS_TRIGGER_BACKLIGHT=m
CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
+CONFIG_SGI_MFD_IOC3=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_M48T35=y
CONFIG_UIO=y
--
2.47.3
next prev parent reply other threads:[~2026-10-13 13:19 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-13 13:16 [PATCH v2 00/53] MIPS: SGI-IP27: add support for the IP35 (Bedrock hub) machines Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 01/53] MIPS: PCI: xtalk-bridge: refuse device numbers past the last slot Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 02/53] MIPS: PCI: xtalk-bridge: assign slots the PROM leaves unconfigured Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 03/53] MIPS: PCI: xtalk-bridge: write a type 1 IOC3 through the type 1 window Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 04/53] MIPS: PCI: xtalk-bridge: flush config space writes Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 05/53] MIPS: PCI: xtalk-bridge: reassign slots whose devio window maps elsewhere Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 06/53] MIPS: Xtalk: guard the widget identification table from assembly Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 07/53] MIPS: SGI-IP27: dump the NMI save areas the CPU scan recorded Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 08/53] MIPS: SGI-IP27: add REMOTE_HUB_PI_S()/REMOTE_HUB_PI_L() Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 09/53] MIPS: SGI-IP27: detect Bedrock hubs at boot Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 10/53] MIPS: SGI-IP27: widen Kconfig for the Bedrock-based machines Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 11/53] MIPS: SGI-IP27: fold the dead SN1 arm out of klconfig.h Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 12/53] MIPS: SGI-IP27: choose the node address layout at runtime Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 13/53] MIPS: SGI-IP27: add the Bedrock hub register windows Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 14/53] MIPS: SGI-IP27: decode a Bedrock hub's node id and system size Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 15/53] MIPS: SGI-IP27: put a Bedrock hub's boot CPU in slot 0 Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 16/53] MIPS: SGI-IP27: lay out node memory in 1GB banks on Bedrock hubs Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 17/53] MIPS: SGI-IP27: reserve the bottom 64MB of node 0 " Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 18/53] MIPS: SGI-IP27: route interrupt masks and slices through both PIs Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 19/53] MIPS: SGI-IP27: address a CPU's own PI for NMI, IPI and RT counter Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 20/53] MIPS: SGI-IP27: take a CPU's node from the CPU table in per_cpu_init() Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 21/53] MIPS: SGI-IP27: resolve the mapped-kernel node shift at runtime Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 22/53] MIPS: SGI-IP27: load the kernel at node offset 0x40000 Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 23/53] MIPS: SGI-IP27: xbow_probe(): recognize KLTYPE_PBRICK_XBOW Imre Kaloz
2026-10-13 13:16 ` Imre Kaloz [this message]
2026-10-13 13:16 ` [PATCH v2 25/53] net: ethernet: sgi: ioc3-eth: apply the DMA attributes only to 64-bit addresses Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 26/53] MIPS: SGI-IP27: pick the XBridge and PIC DMA address form by mask Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 27/53] MIPS: SGI-IP27: recognize the PXBow crossbar Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 28/53] MIPS: PCI: xtalk-bridge: recognize the PIC widget's 64-bit-only registers Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 29/53] MIPS: PCI: xtalk-bridge: match PIC's register-level differences Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 30/53] rtc: m48t35: support the SGI IP35 timekeeper's 1968 year base Imre Kaloz
2026-10-13 14:28 ` Alexandre Belloni
2026-10-13 13:16 ` [PATCH v2 31/53] mfd: ioc3: Add support for IOC4 Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 32/53] MIPS: SGI-IP27: dispatch the early console between IOC3 and IOC4 Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 33/53] MIPS: SGI-IP27: add L1 system controller support Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 34/53] MIPS: SGI-IP27: wire the L1 into reset and the Ethernet address Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 35/53] MIPS: PCI: xtalk-bridge: take the board part number from the L1 Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 36/53] mfd: ioc3: Add IP34 system-board entry to ioc3_infos[] Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 37/53] mfd: ioc3: Cross the serial IRQs on the Origin 300 IO8 Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 38/53] net: ethernet: sgi: ioc3-eth: fall back to the platform MAC address Imre Kaloz
2026-10-13 13:16 ` [PATCH v2 39/53] MIPS: SGI-IP27: don't register a w1 master on an XBridge or PIC Imre Kaloz
2026-10-13 13:17 ` [PATCH v2 40/53] MIPS: SGI-IP27: report a Bedrock machine as SGI IP35 Imre Kaloz
2026-10-13 13:17 ` [PATCH v2 41/53] MIPS: SGI-IP27: identify the machine by the L1 brick type Imre Kaloz
2026-10-13 13:17 ` [PATCH v2 42/53] MIPS: SGI-IP27: register the Odyssey graphics widget Imre Kaloz
2026-10-13 13:17 ` [PATCH v2 43/53] MIPS: SGI-IP27: take the console from the KLCONFIG header on IP35 Imre Kaloz
2026-10-13 13:17 ` [PATCH v2 44/53] MIPS: SGI-IP27: give each CPU its own topology package id Imre Kaloz
2026-10-13 13:17 ` [PATCH v2 45/53] ata: add pata_sgiioc4 driver for the SGI IOC4 ATA/ATAPI controller Imre Kaloz
2026-10-13 13:17 ` [PATCH v2 46/53] mfd: ioc3: Add IOC4 ATA/ATAPI cell Imre Kaloz
2026-10-13 13:17 ` [PATCH v2 47/53] MAINTAINERS: add an entry for the SGI IOC4 ATA driver Imre Kaloz
2026-10-13 13:25 ` Damien Le Moal
2026-10-13 13:38 ` Imre Kaloz
2026-10-13 15:13 ` Damien Le Moal
2026-10-13 13:17 ` [PATCH v2 48/53] MIPS: ip27_defconfig: update for the onboard hardware Imre Kaloz
2026-10-13 13:17 ` [PATCH v2 49/53] MIPS: ip27_defconfig: enable pata_sgiioc4 and the DVD-ROM path Imre Kaloz
2026-10-13 13:17 ` [PATCH v2 50/53] MIPS: SGI-IP27: add L1 front-panel LED and display requests Imre Kaloz
2026-10-13 13:17 ` [PATCH v2 51/53] leds: Add driver for the SGI Fuel and Tezro front-panel LEDs Imre Kaloz
2026-10-13 13:17 ` [PATCH v2 52/53] MIPS: SGI-IP27: show the OS state on the Fuel and Tezro front panels Imre Kaloz
2026-10-13 13:17 ` [PATCH v2 53/53] MIPS: ip27_defconfig: enable the Fuel and Tezro front-panel LEDs Imre Kaloz
2026-10-13 13:35 ` [PATCH v2 00/53] MIPS: SGI-IP27: add support for the IP35 (Bedrock hub) machines Niklas Cassel
2026-10-13 14:25 ` Imre Kaloz
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