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2019-12-12Merge tag 'v5.3.15' into dev-5.3dev-5.3Joel Stanley3-2/+11
This is the 5.3.15 stable release Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-12-05ARM: dts: stm32: Fix CAN RAM mapping on stm32mp157cChristophe Roullier1-2/+2
[ Upstream commit 9df50c2e16de7fd739d11d37303afec9e573b46f ] Split the 10Kbytes CAN message RAM to be able to use simultaneously FDCAN1 and FDCAN2 instances. First 5Kbytes are allocated to FDCAN1 and last 5Kbytes are used for FDCAN2. To do so, set the offset to 0x1400 in mram-cfg for FDCAN2. Fixes: d44d6e021301 ("ARM: dts: stm32: change CAN RAM mapping on stm32mp157c") Signed-off-by: Christophe Roullier <christophe.roullier@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-12-05ARM: dts: sun8i-a83t-tbs-a711: Fix WiFi resume from suspendOndrej Jirman1-0/+1
[ Upstream commit e614f341253f8541baf0230a8dc6a016b544b1e2 ] Without enabling keep-power-in-suspend, we can't wake the device up using WOL packet, and the log is flooded with these messages on resume: sunxi-mmc 1c10000.mmc: send stop command failed sunxi-mmc 1c10000.mmc: data error, sending stop command sunxi-mmc 1c10000.mmc: send stop command failed sunxi-mmc 1c10000.mmc: data error, sending stop command So to make the WiFi really a wakeup-source, we need to keep it powered during suspend. Fixes: 0e23372080def7 ("arm: dts: sun8i: Add the TBS A711 tablet devicetree") Signed-off-by: Ondrej Jirman <megous@megous.com> Signed-off-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-12-05ARM: dts: imx6qdl-sabreauto: Fix storm of accelerometer interruptsFabio Estevam1-0/+8
[ Upstream commit 7e5d0bf6afcc7bd72f78e7f33570e2e0945624f0 ] Since commit a211b8c55f3c ("ARM: dts: imx6qdl-sabreauto: Add sensors") a storm of accelerometer interrupts is seen: [ 114.211283] irq 260: nobody cared (try booting with the "irqpoll" option) [ 114.218108] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.3.4 #1 [ 114.223960] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) [ 114.230531] [<c0112858>] (unwind_backtrace) from [<c010cdc8>] (show_stack+0x10/0x14) [ 114.238301] [<c010cdc8>] (show_stack) from [<c0c1aa1c>] (dump_stack+0xd8/0x110) [ 114.245644] [<c0c1aa1c>] (dump_stack) from [<c0193594>] (__report_bad_irq+0x30/0xc0) [ 114.253417] [<c0193594>] (__report_bad_irq) from [<c01933ac>] (note_interrupt+0x108/0x298) [ 114.261707] [<c01933ac>] (note_interrupt) from [<c018ffe4>] (handle_irq_event_percpu+0x70/0x80) [ 114.270433] [<c018ffe4>] (handle_irq_event_percpu) from [<c019002c>] (handle_irq_event+0x38/0x5c) [ 114.279326] [<c019002c>] (handle_irq_event) from [<c019438c>] (handle_level_irq+0xc8/0x154) [ 114.287701] [<c019438c>] (handle_level_irq) from [<c018eda0>] (generic_handle_irq+0x20/0x34) [ 114.296166] [<c018eda0>] (generic_handle_irq) from [<c0534214>] (mxc_gpio_irq_handler+0x30/0xf0) [ 114.304975] [<c0534214>] (mxc_gpio_irq_handler) from [<c0534334>] (mx3_gpio_irq_handler+0x60/0xb0) [ 114.313955] [<c0534334>] (mx3_gpio_irq_handler) from [<c018eda0>] (generic_handle_irq+0x20/0x34) [ 114.322762] [<c018eda0>] (generic_handle_irq) from [<c018f3ac>] (__handle_domain_irq+0x64/0xe0) [ 114.331485] [<c018f3ac>] (__handle_domain_irq) from [<c05215a8>] (gic_handle_irq+0x4c/0xa8) [ 114.339862] [<c05215a8>] (gic_handle_irq) from [<c0101a70>] (__irq_svc+0x70/0x98) [ 114.347361] Exception stack(0xc1301ec0 to 0xc1301f08) [ 114.352435] 1ec0: 00000001 00000006 00000000 c130c340 00000001 c130f688 9785636d c13ea2e8 [ 114.360635] 1ee0: 9784907d 0000001a eaf99d78 0000001a 00000000 c1301f10 c0182b00 c0878de4 [ 114.368830] 1f00: 20000013 ffffffff [ 114.372349] [<c0101a70>] (__irq_svc) from [<c0878de4>] (cpuidle_enter_state+0x168/0x5f4) [ 114.380464] [<c0878de4>] (cpuidle_enter_state) from [<c08792ac>] (cpuidle_enter+0x28/0x38) [ 114.388751] [<c08792ac>] (cpuidle_enter) from [<c015ef9c>] (do_idle+0x224/0x2a8) [ 114.396168] [<c015ef9c>] (do_idle) from [<c015f3b8>] (cpu_startup_entry+0x18/0x20) [ 114.403765] [<c015f3b8>] (cpu_startup_entry) from [<c1200e54>] (start_kernel+0x43c/0x500) [ 114.411958] handlers: [ 114.414302] [<a01028b8>] irq_default_primary_handler threaded [<fd7a3b08>] mma8452_interrupt [ 114.422974] Disabling IRQ #260 CPU0 CPU1 .... 260: 100001 0 gpio-mxc 31 Level mma8451 The MMA8451 interrupt triggers as low level, so the GPIO6_IO31 pin needs to activate its pull up, otherwise it will stay always at low level generating multiple interrupts. The current device tree does not configure the IOMUX for this pin, so it uses whathever comes configured from the bootloader. The IOMUXC_SW_PAD_CTL_PAD_EIM_BCLK register value comes as 0x8000 from the bootloader, which has PKE bit cleared, hence disabling the pull-up. Instead of relying on a previous configuration from the bootloader, configure the GPIO6_IO31 pin with pull-up enabled in order to fix this problem. Fixes: a211b8c55f3c ("ARM: dts: imx6qdl-sabreauto: Add sensors") Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-By: Leonard Crestez <leonard.crestez@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-11-13Merge tag 'v5.3.11' into dev-5.3Joel Stanley2-1/+4
This is the 5.3.11 stable release Conflicts: drivers/pinctrl/intel/pinctrl-cherryview.c Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-13ARM: dts: aspeed: rainier: Switch PSUs to unknown versionEddie James1-4/+4
Rainier can use either version of the IBM CFFPS, so don't set the version in the devicetree so the driver can detect it automatically. OpenBMC-Staging-Count: 1 Signed-off-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-12ARM: dts: stm32: change joystick pinctrl definition on stm32mp157c-ev1Amelie Delaunay1-1/+0
[ Upstream commit f4d6e0f79bcde7810890563bac8e0f3479fe6d03 ] Pins used for joystick are all configured as input. "push-pull" is not a valid setting for an input pin. Fixes: a502b343ebd0 ("pinctrl: stmfx: update pinconf settings") Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-11-12ARM: dts: imx6-logicpd: Re-enable SNVS power keyAdam Ford1-0/+4
commit cabe5f85e63626c00f3b879a670ec27325056a2d upstream. The baseboard of the Logic PD i.MX6 development kit has a power button routed which can both power down and power up the board. It can also wake the board from sleep. This functionality was marked as disabled by default in imx6qdl.dtsi, so it needs to be explicitly enabled for each board. This patch enables the snvs power key again. Signed-off-by: Adam Ford <aford173@gmail.com> Fixes: 770856f0da5d ("ARM: dts: imx6qdl: Enable SNVS power key according to board design") Cc: stable <stable@vger.kernel.org> #5.3+ Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-11-11Merge tag 'v5.3.10' into dev-5.3Joel Stanley11-17/+28
This is the 5.3.10 stable release Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-10ARM: dts: bcm2837-rpi-cm3: Avoid leds-gpio probing issueStefan Wahren1-0/+8
[ Upstream commit 626c45d223e22090511acbfb481e0ece1de1356d ] bcm2835-rpi.dtsi defines the behavior of the ACT LED, which is available on all Raspberry Pi boards. But there is no driver for this particual GPIO on CM3 in mainline yet, so this node was left incomplete without the actual GPIO definition. Since commit 025bf37725f1 ("gpio: Fix return value mismatch of function gpiod_get_from_of_node()") this causing probe issues of the leds-gpio driver for users of the CM3 dtsi file. leds-gpio: probe of leds failed with error -2 Until we have the necessary GPIO driver hide the ACT node for CM3 to avoid this. Reported-by: Fredrik Yhlen <fredrik.yhlen@endian.se> Signed-off-by: Stefan Wahren <wahrenst@gmx.net> Fixes: a54fe8a6cf66 ("ARM: dts: add Raspberry Pi Compute Module 3 and IO board") Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-11-10ARM: dts: imx7s: Correct GPT's ipg clock sourceAnson Huang1-4/+4
[ Upstream commit 252b9e21bcf46b0d16f733f2e42b21fdc60addee ] i.MX7S/D's GPT ipg clock should be from GPT clock root and controlled by CCM's GPT CCGR, using correct clock source for GPT ipg clock instead of IMX7D_CLK_DUMMY. Fixes: 3ef79ca6bd1d ("ARM: dts: imx7d: use imx7s.dtsi as base device tree") Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-11-10ARM: dts: vf610-zii-scu4-aib: Specify 'i2c-mux-idle-disconnect'Andrey Smirnov1-0/+2
[ Upstream commit 71936a6d18c33c63b4e9e0359fb987306cbe9fae ] Specify 'i2c-mux-idle-disconnect' for both I2C switches present on the board, since both are connected to the same parent bus and all of their children have the same I2C address. Fixes: ca4b4d373fcc ("ARM: dts: vf610: Add ZII SCU4 AIB board") Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Chris Healy <cphealy@gmail.com> Cc: Cory Tusar <cory.tusar@zii.aero> Cc: Jeff White <jeff.white@zii.aero> Cc: Rick Ramstetter <rick@anteaterllc.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: linux-arm-kernel@lists.infradead.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Tested-by: Chris Healy <cphealy@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-11-10ARM: dts: imx6q-logicpd: Re-Enable SNVS power keyAdam Ford1-0/+4
[ Upstream commit 52f4d4043d1edc4e9e66ec79cae3e32cfe0e44d6 ] A previous patch disabled the SNVS power key by default which breaks the ability for the imx6q-logicpd board to wake from sleep. This patch re-enables this feature for this board. Fixes: 770856f0da5d ("ARM: dts: imx6qdl: Enable SNVS power key according to board design") Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-11-10ARM: dts: Use level interrupt for omap4 & 5 wlcoreTony Lindgren5-5/+5
[ Upstream commit 087a2b7ec973f6f30f6e7b72cb50b6f7734ffdd2 ] Commit 572cf7d7b07d ("ARM: dts: Improve omap l4per idling with wlcore edge sensitive interrupt") changed wlcore interrupts to use edge interrupt based on what's specified in the wl1835mod.pdf data sheet. However, there are still cases where we can have lost interrupts as described in omap_gpio_unidle(). And using a level interrupt instead of edge interrupt helps as we avoid the check for untriggered GPIO interrupts in omap_gpio_unidle(). And with commit e6818d29ea15 ("gpio: gpio-omap: configure edge detection for level IRQs for idle wakeup") GPIOs idle just fine with level interrupts. Let's change omap4 and 5 wlcore users back to using level interrupt instead of edge interrupt. Let's not change the others as I've only seen this on omap4 and 5, probably because the other SoCs don't have l4per idle independent of the CPUs. Fixes: 572cf7d7b07d ("ARM: dts: Improve omap l4per idling with wlcore edge sensitive interrupt") Depends-on: e6818d29ea15 ("gpio: gpio-omap: configure edge detection for level IRQs for idle wakeup") Cc: Anders Roxell <anders.roxell@linaro.org> Cc: Eyal Reizer <eyalr@ti.com> Cc: Guy Mishol <guym@ti.com> Cc: John Stultz <john.stultz@linaro.org> Cc: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-11-10ARM: dts: am3874-iceboard: Fix 'i2c-mux-idle-disconnect' usageAndrey Smirnov1-8/+1
[ Upstream commit 647c8977e111c0a62c93a489ebc4b045c833fdb4 ] According to Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt, i2c-mux-idle-disconnect is a property of a parent node since it pertains to the mux/switch as a whole, so move it there and drop all of the concurrences in child nodes. Fixes: d031773169df ("ARM: dts: Adds device tree file for McGill's IceBoard, based on TI AM3874") Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: Benoît Cousson <bcousson@baylibre.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Graeme Smecher <gsmecher@threespeedlogic.com> Cc: linux-omap@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Tested-by: Graeme Smecher <gsmecher@threespeedlogic.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-11-10ARM: dts: logicpd-torpedo-som: Remove twl_keypadAdam Ford1-0/+4
[ Upstream commit 6b512b0ee091edcb8e46218894e4c917d919d3dc ] The TWL4030 used on the Logit PD Torpedo SOM does not have the keypad pins routed. This patch disables the twl_keypad driver to remove some splat during boot: twl4030_keypad 48070000.i2c:twl@48:keypad: missing or malformed property linux,keymap: -22 twl4030_keypad 48070000.i2c:twl@48:keypad: Failed to build keymap twl4030_keypad: probe of 48070000.i2c:twl@48:keypad failed with error -22 Signed-off-by: Adam Ford <aford173@gmail.com> [tony@atomide.com: removed error time stamps] Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-11-07ARM: dts: aspeed: ast2600evb: Enable i2c busesJoel Stanley1-0/+61
With the exception of i2c10 and i2c11 which conflict with the pins for the third and forth MDIO controllers. i2c0 has an ADT7490 fan controller/thermal monitor device connected. The devicetree describes an adt74490 on i2c0, however bus that it appears on depends on jumper settings, so it may not be present on all EVBs. It is included to assist testing of I2C. OpenBMC-Staging-Count: 1 Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-07ARM: dts: aspeed-g6: Add timer descriptionJoel Stanley1-0/+15
The AST2600 has 8 32-bit timers on the APB bus. OpenBMC-Staging-Count: 1 Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: rainier: gpio-keys for PSU presenceBrandon Wyman1-0/+29
Add in a gpio-keys section to the Rainier device tree source, add in the power supply presence GPIOs. OpenBMC-Staging-Count: 1 Signed-off-by: Brandon Wyman <bjwyman@gmail.com> Reviewed-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: rainier: Fix i2c eeprom sizeJinu Thomas1-2/+2
Fix the size of the Proc VRM card's eeprom used for vpd storage. The size is changed from 64Kbit to 128Kbit. OpenBMC-Staging-Count: 1 Signed-off-by: Jinu Joy Thomas <jinu.joy.thomas@in.ibm.com> Reviewed-by: Santosh Puranik <santosh.puranik.ibm@gmail.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-10-30Merge tag 'v5.3.8' into dev-5.3Joel Stanley4-30/+28
This is the 5.3.8 stable release Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-10-29ARM: dts: am4372: Set memory bandwidth limit for DISPCPeter Ujfalusi1-0/+2
[ Upstream commit f90ec6cdf674248dcad85bf9af6e064bf472b841 ] Set memory bandwidth limit to filter out resolutions above 720p@60Hz to avoid underflow errors due to the bandwidth needs of higher resolutions. am43xx can not provide enough bandwidth to DISPC to correctly handle 'high' resolutions. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-10-29ARM: OMAP2+: Add missing LCDC midlemode for am335xTony Lindgren1-1/+3
[ Upstream commit 17529d43b21c72466e9109d602c6f5c360a1a9e8 ] TRM "Table 13-34. SYSCONFIG Register Field Descriptions" lists both standbymode and idlemode that should be just the sidle and midle registers where midle is currently unconfigured for lcdc_sysc. As the dts data has been generated based on lcdc_sysc, we now have an empty "ti,sysc-midle" property. And so we currently get a warning for lcdc because of a difference with dts provided configuration compared to the legacy platform data. This is because lcdc has SYSC_HAS_MIDLEMODE configured in the platform data without configuring the modes. Let's fix the issue by adding the missing midlemode to lcdc_sysc, and configuring the "ti,sysc-midle" property based on the TRM values. Fixes: f711c575cfec ("ARM: dts: am335x: Add l4 interconnect hierarchy and ti-sysc data") Cc: Jyri Sarha <jsarha@ti.com> Cc: Keerthy <j-keerthy@ti.com> Cc: Robert Nelson <robertcnelson@gmail.com> Cc: Suman Anna <s-anna@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-10-29ARM: dts: Fix gpio0 flags for am335x-icev2Tony Lindgren2-2/+2
[ Upstream commit 4ef5d76b453908f21341e661a9b6f96862f6f589 ] The ti,no-idle-on-init and ti,no-reset-on-init flags need to be at the interconnect target module level for the modules that have it defined. Otherwise we get the following warnings: dts flag should be at module level for ti,no-idle-on-init dts flag should be at module level for ti,no-reset-on-init Fixes: 87fc89ced3a7 ("ARM: dts: am335x: Move l4 child devices to probe them with ti-sysc") Cc: Lokesh Vutla <lokeshvutla@ti.com> Reported-by: Suman Anna <s-anna@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-10-29ARM: dts: Fix wrong clocks for dra7 mcaspTony Lindgren1-27/+21
[ Upstream commit 2d3c8ba3cffa00f76bedb713c8c2126c82d8cd13 ] The ahclkr clkctrl clock bit 28 only exists for mcasp 1 and 2 on dra7. This causes the following warning on beagle-x15: ti-sysc 48468000.target-module: could not add child clock ahclkr: -19 Also the mcasp clkctrl clock bits are wrong: For mcasp1 and 2 we have four clocks at bits 28, 24, 22 and 0: bit 28 is ahclkr bit 24 is ahclkx bit 22 is auxclk bit 0 is fck For mcasp3 to 8 we have three clocks at bits 24, 22 and 0. bit 24 is ahclkx bit 22 is auxclk bit 0 is fck We do not have currently mapped auxclk at bit 22 for the drivers, that can be added if needed. Fixes: 5241ccbf2819 ("ARM: dts: Add missing ranges for dra7 mcasp l3 ports") Cc: Suman Anna <s-anna@ti.com> Cc: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-10-23ARM: dts: tacoma: Hog LPC pinmuxAndrew Jeffery1-0/+7
Requesting pinmux configuration is done at driver probe time. The LPC IP is composed of many sub-devices, each with their own driver, and no driver exists for the entire IP block. Avoid having each sub-device request the LPC pinmux by just hogging it in the pinctrl node. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-10-18ARM: dts: aspeed: rainier: Enable VUART1Brad Bishop1-0/+4
Like most OpenPower machines the VUART is expected to be at /dev/ttyS5 for communication with the host over LPC. OpenBMC-Staging-Count: 1 Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-10-17ARM: dts: aspeed: rainier: Add i2c eepromsJinu Thomas1-0/+105
Added eeproms for the below VPD devices - BMC - TPM - System Planar - DCM 0 VRM - DCM 1 VRM - Base Op panel - Lcd Op panel - DASD (All) - PCIe Cards (All) OpenBMC-Staging-Count: 1 Signed-off-by: Jinu Joy Thomas <jinu.joy.thomas@in.ibm.com> Reviewed-by: Santosh Puranik <santosh.puranik.ibm@gmail.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-10-17ARM: dts: aspeed: tacoma: Use 64MB for firmware memoryJoel Stanley1-1/+1
Mbox's file mode needs a window the same size as the image being loaded. OpenBMC-Staging-Count: 1 Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-10-17ARM: dts: aspeed: tacoma: Add host FSI descriptionJoel Stanley1-0/+247
This adds the description of the Power9 CPUs that are attached to the BMC. OpenBMC-Staging-Count: 1 Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-10-17ARM: dts: ast2600evb: Enable UART workaroundJoel Stanley1-0/+5
The UART has an issue on A0 that can be worked around by using the Synopsis driver. OpenBMC-Staging-Count: 1 Tested-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-10-17ARM: dts: aspeed: tacoma: Add UART1 and workaroundJoel Stanley1-4/+11
The UARTs on the AST2600 A0 have a known issue that can be worked around by using the Synopsys driver. OpenBMC-Staging-Count: 1 Tested-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-10-17ARM: dts: aspeed-g6: Add remaining UARTsJoel Stanley1-0/+60
The AST2600 has five UARTs. Add UART 1 to 4. OpenBMC-Staging-Count: 1 Tested-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-10-16ARM: dts: aspeed-g6: Fix i2c clock sourceJoel Stanley1-17/+17
The upstream clock for the I2C buses is APB2. OpenBMC-Staging-Count: 1 Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-10-14Merge tag 'v5.3.6' into dev-5.3Joel Stanley1-0/+1
This is the 5.3.6 stable release
2019-10-11DTS: ARM: gta04: introduce legacy spi-cs-high to make display work againH. Nikolaus Schaller1-0/+1
commit f1f028ff89cb0d37db299d48e7b2ce19be040d52 upstream. commit 6953c57ab172 "gpio: of: Handle SPI chipselect legacy bindings" did introduce logic to centrally handle the legacy spi-cs-high property in combination with cs-gpios. This assumes that the polarity of the CS has to be inverted if spi-cs-high is missing, even and especially if non-legacy GPIO_ACTIVE_HIGH is specified. The DTS for the GTA04 was orginally introduced under the assumption that there is no need for spi-cs-high if the gpio is defined with proper polarity GPIO_ACTIVE_HIGH. This was not a problem until gpiolib changed the interpretation of GPIO_ACTIVE_HIGH and missing spi-cs-high. The effect is that the missing spi-cs-high is now interpreted as CS being low (despite GPIO_ACTIVE_HIGH) which turns off the SPI interface when the panel is to be programmed by the panel driver. Therefore, we have to add the redundant and legacy spi-cs-high property to properly activate CS. Cc: stable@vger.kernel.org Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-10-10ARM: dts: aspeed: Migrate away from aspeed, g[45].* compatiblesAndrew Jeffery2-2/+2
Use the SoC-specific compatible strings instead. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-10-09ARM: dts: vesnin: Add power_green ledAlexander Filippov1-0/+4
Adds a new power_green led to show the host state. OpenBMC-Staging-Count: 1 Signed-off-by: Alexander Filippov <a.filippov@yadro.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-10-08ARM: dts: Aspeed: Tacoma: Add watchdog definitionsEddie James1-0/+14
The first watchdog on Tacoma is wired to the fans. Use the second watchdog as the kernel/system watchdog. OpenBMC-Staging-Count: 1 Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-10-08ARM: dts: Aspeed: Tacoma: Add gpio-key definitionsEddie James1-0/+60
Add gpio-keys for various signals on Tacoma. OpenBMC-Staging-Count: 1 Signed-off-by: Eddie James <eajames@linux.ibm.com> Acked-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-10-08Merge tag 'v5.3.5' into dev-5.3Joel Stanley7-53/+15
This is the 5.3.5 stable release Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-10-07ARM: dts: dir685: Drop spi-cpol from the displayLinus Walleij1-1/+0
[ Upstream commit 2a7326caab479ca257c4b9bd67db42d1d49079bf ] The D-Link DIR-685 had its clock polarity set as active low using the special SPI "spi-cpol" property. This is not correct: the datasheet clearly states: "Fix SCL to GND level when not in use" which is indicative that this line is active high. After a recent fix making the GPIO-based SPI driver force the clock line de-asserted at the beginning of each SPI transaction this reared its ugly head: now de-asserted was taken to mean the line should be driven high, but it should be driven low. Fix this up in the DTS file and the display works again. Link: https://lore.kernel.org/r/20190915135444.11066-1-linus.walleij@linaro.org Cc: Mark Brown <broonie@kernel.org> Fixes: 2922d1cc1696 ("spi: gpio: Add SPI_MASTER_GPIO_SS flag") Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-10-05ARM: dts: am3517-evm: Fix missing videoAdam Ford1-19/+4
commit 24cf23276a54dd2825d3e3965c1b1b453e2a113d upstream. A previous commit removed the panel-dpi driver, which made the video on the AM3517-evm stop working because it relied on the dpi driver for setting video timings. Now that the simple-panel driver is available in omap2plus, this patch migrates the am3517-evm to use a similar panel and remove the manual timing requirements. Fixes: 8bf4b1621178 ("drm/omap: Remove panel-dpi driver") Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-10-05ARM: dts: logicpd-torpedo-baseboard: Fix missing videoAdam Ford1-31/+6
commit f9f5518a38684e031d913f40482721ff553f5ba2 upstream. A previous commit removed the panel-dpi driver, which made the Torpedo video stop working because it relied on the dpi driver for setting video timings. Now that the simple-panel driver is available in omap2plus, this patch migrates the Torpedo dev kits to use a similar panel and remove the manual timing requirements. Fixes: 8bf4b1621178 ("drm/omap: Remove panel-dpi driver") Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-10-05ARM: dts: exynos: Mark LDO10 as always-on on Peach Pit/Pi ChromebooksMarek Szyprowski2-0/+2
[ Upstream commit 5b0eeeaa37615df37a9a30929b73e9defe61ca84 ] Commit aff138bf8e37 ("ARM: dts: exynos: Add TMU nodes regulator supply for Peach boards") assigned LDO10 to Exynos Thermal Measurement Unit, but it turned out that it supplies also some other critical parts and board freezes/crashes when it is turned off. The mentioned commit made Exynos TMU a consumer of that regulator and in typical case Exynos TMU driver keeps it enabled from early boot. However there are such configurations (example is multi_v7_defconfig), in which some of the regulators are compiled as modules and are not available from early boot. In such case it may happen that LDO10 is turned off by regulator core, because it has no consumers yet (in this case consumer drivers cannot get it, because the supply regulators for it are not yet available). This in turn causes the board to crash. This patch restores 'always-on' property for the LDO10 regulator. Fixes: aff138bf8e37 ("ARM: dts: exynos: Add TMU nodes regulator supply for Peach boards") Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-10-05ARM: dts: imx7-colibri: disable HS400Stefan Agner1-0/+1
[ Upstream commit a95fbda08ee20cd063ce5826e0df95a2c22ea8c5 ] Force HS200 by masking bit 63 of the SDHCI capability register. The i.MX ESDHC driver uses SDHCI_QUIRK2_CAPS_BIT63_FOR_HS400. With that the stack checks bit 63 to descide whether HS400 is available. Using sdhci-caps-mask allows to mask bit 63. The stack then selects HS200 as operating mode. This prevents rare communication errors with minimal effect on performance: sdhci-esdhc-imx 30b60000.usdhc: warning! HS400 strobe DLL status REF not lock! Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-10-05ARM: dts: imx7d: cl-som-imx7: make ethernet work againAndré Draszik1-2/+2
[ Upstream commit 9846a4524ac90b63496580b7ad50674b40d92a8f ] Recent changes to the atheros at803x driver caused ethernet to stop working on this board. In particular commit 6d4cd041f0af ("net: phy: at803x: disable delay only for RGMII mode") and commit cd28d1d6e52e ("net: phy: at803x: Disable phy delay for RGMII mode") fix the AR8031 driver to configure the phy's (RX/TX) delays as per the 'phy-mode' in the device tree. This now prevents ethernet from working on this board. It used to work before those commits, because the AR8031 comes out of reset with RX delay enabled, and the at803x driver didn't touch the delay configuration at all when "rgmii" mode was selected, and because arch/arm/mach-imx/mach-imx7d.c:ar8031_phy_fixup() unconditionally enables TX delay. Since above commits ar8031_phy_fixup() also has no effect anymore, and the end-result is that all delays are disabled in the phy, no ethernet. Update the device tree to restore functionality. Signed-off-by: André Draszik <git@andred.net> CC: Ilya Ledvich <ilya@compulab.co.il> CC: Igor Grinberg <grinberg@compulab.co.il> CC: Rob Herring <robh+dt@kernel.org> CC: Mark Rutland <mark.rutland@arm.com> CC: Shawn Guo <shawnguo@kernel.org> CC: Sascha Hauer <s.hauer@pengutronix.de> CC: Pengutronix Kernel Team <kernel@pengutronix.de> CC: Fabio Estevam <festevam@gmail.com> CC: NXP Linux Team <linux-imx@nxp.com> CC: devicetree@vger.kernel.org CC: linux-arm-kernel@lists.infradead.org Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-10-03ARM: dts: aspeed-g6: Correct VUART2 IRQJoel Stanley1-1/+1
The VUART IRQs are not documented as of v3 of the datasheet. Aspeed has advised that it is at 148. OpenBMC-Staging-Count: 1 Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-10-03ARM: dts: tacoma: Enable LPC Firmware regionJoel Stanley1-0/+17
Required to provide the host firmware to on Tacoma. OpenBMC-Staging-Count: 1 Signed-off-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-10-03ARM: dts: tacoma: Remove incorrect i2c busesJoel Stanley1-16/+0
When adding the Tacoma system a number of I2C buses were enabled that according to the schematics are either tied to ground (i2c8, i2c6) or used as GPIOs (i2c14, i2c15). OpenBMC-Staging-Count: 1 Fixes: 4fde000c9b28 ("ARM: dts: aspeed: tacoma: Enable I2C busses") Signed-off-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-26 12:36:55 +0300