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2018-09-20ARM: dts: am437x-cm-t43: get rid of phy_id propertyGrygorii Strashko1-2/+10
The phy_id property is deprecated and phy-handle has to be used instead. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-05-15ARM: dts: am437x-cm-t43: Fixup (again) tps65218 irq typePeter Ujfalusi1-1/+1
While the correct IRQ level fixed the WARN_ON(), but prevented the probe of tps65218 as GIC_SPI does not support LEVEL_LOW (?) Use LEVEL_HIGH as it looks to be the accurate one since the INTn of TPS is connected to NMIn of the SoC. Fixes: b997f534b551 ("ARM: dts: am437x-cm-t43: Correct tps65218 irq type") Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-05-01ARM: dts: am437x-cm-t43: Correct tps65218 irq typePeter Ujfalusi1-1/+1
According to the documentation the interrupt line is active low. The patch will silence the warning from gic_irq_domain_translate(): "Make it clear that broken DTs are... broken" Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Reviewed-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-11-28ARM: dts: am437x-cm-t43: Correct the dmas property of spi0Peter Ujfalusi1-2/+2
The DMA binding for eDMA needs 2 parameters, not 1. The second, missing parameter is the tptc to be used for the channel. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-08-26ARM: dts: AM437X-CM-T43: Remove redundant regulator compatiblesKeerthy1-6/+0
With the device tree parsing using the regulator framework there is a no longer a need for separate compatibles for individual regulator nodes. Hence removing them all. Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-02-26ARM: dts: am437x: Disable wait pin monitoring for NANDRoger Quadros1-5/+0
The NAND Ready/Busy# line is connected to GPMC_WAIT0 pin and can't be used for wait state insertion for NAND I/O read/write. So disable read/write wait monitoring as per Reference Manual's suggestion [1]. [1] AM437x TRM: SPRUHL7D: 9.1.3.3.12.2 NAND Device-Ready Pin Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-02-26ARM: dts: am437x: Fix NAND device nodesRoger Quadros1-1/+5
Add compatible id, GPMC register resource and interrupt resource to NAND controller nodes. The GPMC node will provide an interrupt controller for the NAND IRQs. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-03ARM: dts: am437x: cm-t43: add touchscreen supportNikita Kiryanov1-0/+14
AM437x has an internal touchscreen controller. Add support for it on cm-t43. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Tony Lindgren <tony@atomide.com> Cc: Benoit Cousson <bcousson@baylibre.com> Cc: Rob Herring <robh@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Dmitry Lifshitz <lifshitz@compulab.co.il> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-03ARM: dts: am437x: cm-t43: add eMMC supportNikita Kiryanov1-0/+33
One of the CompuLab cm-t43 configurations comes with on-board eMMC as primary storage, residing on the mmc2 interface. Add it to the device tree. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Tony Lindgren <tony@atomide.com> Cc: Benoit Cousson <bcousson@baylibre.com> Cc: Rob Herring <robh@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Dmitry Lifshitz <lifshitz@compulab.co.il> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-03ARM: dts: am437x: cm-t43: add USB supportNikita Kiryanov1-0/+30
Add USB support for CompuLab sbc-t43 single board computer, defaulting to host mode. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Tony Lindgren <tony@atomide.com> Cc: Benoit Cousson <bcousson@baylibre.com> Cc: Rob Herring <robh@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Dmitry Lifshitz <lifshitz@compulab.co.il> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-03ARM: dts: am437x: cm-t43: add dual emac supportNikita Kiryanov1-0/+66
CM-T43 comes with 2 ethernet ports connected to the cpsw subsystem, which has 2 modes of operation: switch mode and dual emac mode. Add the relevant muxing and set it up to work in dual emac mode by default. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Acked-by: Mugunthan V N <mugunthanvnm@ti.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Benoit Cousson <bcousson@baylibre.com> Cc: Rob Herring <robh@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Dmitry Lifshitz <lifshitz@compulab.co.il> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-03ARM: dts: am437x: cm-t43: add NAND supportNikita Kiryanov1-0/+79
One of the CompuLab cm-t43 configurations comes with on-board NAND flash as primary storage. It is partitioned into kernel, dtb, and rootfs partitions. Add it to the device tree. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Tony Lindgren <tony@atomide.com> Cc: Benoit Cousson <bcousson@baylibre.com> Cc: Rob Herring <robh@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Dmitry Lifshitz <lifshitz@compulab.co.il> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-03ARM: dts: am437x: cm-t43: add spi-flash supportNikita Kiryanov1-0/+40
CM-T43 has an on-board 2MB SPI-flash which stores U-Boot and the U-Boot environment. Add it to the device tree. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Tony Lindgren <tony@atomide.com> Cc: Benoit Cousson <bcousson@baylibre.com> Cc: Rob Herring <robh@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Dmitry Lifshitz <lifshitz@compulab.co.il> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-03ARM: dts: am437x: cm-t43: add PMIC support.Nikita Kiryanov1-0/+64
Add PMIC support for CompuLab cm-t43 module. For now we keep all regulators enabled until this could be refined with power management support. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Tony Lindgren <tony@atomide.com> Cc: Benoit Cousson <bcousson@baylibre.com> Cc: Rob Herring <robh@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Dmitry Lifshitz <lifshitz@compulab.co.il> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-03ARM: dts: am437x: cm-t43: add support for module eepromNikita Kiryanov1-0/+6
CM-T43 has an on-board EEPROM on i2c bus 0. Add it to the device tree. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Tony Lindgren <tony@atomide.com> Cc: Benoit Cousson <bcousson@baylibre.com> Cc: Rob Herring <robh@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Dmitry Lifshitz <lifshitz@compulab.co.il> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-03ARM: dts: am437x: cm-t43: add basic support for sbc-t43Nikita Kiryanov1-0/+90
Add basic support for SBC-T43: a CM-T43 based single board computer. CM-T43 is an AM437x based System-on-Module designed to serve as a building block in embedded applications. SBC-T43 is composed of CM-T43 module on top of the SB-SOM-T43 baseboard. Basic support includes UART, GPIO, and I2C. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Acked-by: Rob Herring <robh@kernel.org> Cc: Tony Lindgren <tony@atomide.com> Cc: Benoit Cousson <bcousson@baylibre.com> Cc: Rob Herring <robh@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Dmitry Lifshitz <lifshitz@compulab.co.il> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
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