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* ARM: dts: Enable the PWM for bcm28155 AP boardTim Kryger2014-04-281-0/+4
| | | | | | | | | Mark the PWM as enabled on the bcm28155 AP board. Signed-off-by: Tim Kryger <tim.kryger@linaro.org> Reviewed-by: Alex Elder <elder@linaro.org> Reviewed-by: Markus Mayer <markus.mayer@linaro.org> Signed-off-by: Matt Porter <mporter@linaro.org>
* ARM: dts: bcm28155-ap: leave camldo1 on to fix rebootMatt Porter2014-03-141-0/+1
| | | | | | | | | | | | The BCM28155-AP board has a bootloader that expects the camldo1 regulator to be enabled on entry. Currently, the camldo1 regulator is disabled when no longer in use as is the case during a reboot / warm reset. This causes the early bootloader to hang upon entry. Add regulator-always-on to the camldo1 constraint to fix reboot. Reported-by: Alex Elder <elder@linaro.org> Signed-off-by: Matt Porter <mporter@linaro.org> Tested-by: Alex Elder <elder@linaro.org>
* ARM: dts: add bcm590xx pmu support and enable for bcm28155-apMatt Porter2014-03-141-1/+46
| | | | | | | | | | Add a dtsi to support the BCM590xx PMUs used by the BCM281xx family of SoCs. Enable regulators for use with the dwc2 and sdhci on bcm28155-ap. Signed-off-by: Tim Kryger <tim.kryger@linaro.org> Signed-off-by: Matt Porter <mporter@linaro.org> Reviewed-by: Markus Mayer <markus.mayer@linaro.org>
* ARM: dts: Leave sdio1 as disabled on bcm28155-apTim Kryger2014-02-241-5/+0
| | | | | | | | | | The sdio1 interface pins are routed to an unpopulated daughter card connector on the bcm28155-ap board. Thus there is no need to mark this interface as enabled. Signed-off-by: Tim Kryger <tim.kryger@linaro.org> Reviewed-by: Matt Porter <mporter@linaro.org> Signed-off-by: Matt Porter <mporter@linaro.org>
* ARM: dts: bcm28155-ap: Fix Card Detection GPIOTim Kryger2014-01-311-1/+3
| | | | | | | | | | | The board schematic states that the "SD_CARD_DET_N gets pulled to GND when card is inserted" so the polarity has been updated to active low. Polarity is now specified with a GPIO define instead of a magic number. Signed-off-by: Tim Kryger <tim.kryger@linaro.org> Reviewed-by: Matt Porter <matt.porter@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: dts: add usb udc support to bcm281xxMatt Porter2013-12-231-0/+8
| | | | | | | | | | Adds USB OTG/PHY and clock support to BCM281xx and enables UDC support on the bcm11351-brt and bcm28155-ap boards. Signed-off-by: Matt Porter <mporter@linaro.org> Reviewed-by: Markus Mayer <markus.mayer@linaro.org> Reviewed-by: Tim Kryger <tim.kryger@linaro.org> Signed-off-by: Christian Daudt <bcm@fixthebug.org>
* ARM: dts: bcm28155-ap: Enable all the i2c bussesTim Kryger2013-12-221-0/+20
| | | | | | | | | | Enable all available i2c busses. Signed-off-by: Tim Kryger <tim.kryger@linaro.org> Reviewed-by: Christian Daudt <csd@broadcom.com> Reviewed-by: Matt Porter <matt.porter@linaro.org> Reviewed-by: Markus Mayer <markus.mayer@linaro.org> Signed-off-by: Christian Daudt <bcm@fixthebug.org>
* ARM: dts: bcm281xx: Add card detect GPIOMarkus Mayer2013-10-311-0/+1
| | | | | | | | Register GPIO 14 as card detect interrupt for the SD card slot. Signed-off-by: Markus Mayer <markus.mayer@linaro.org> Signed-off-by: Christian Daudt <bcm@fixthebug.org> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: DT: binding fixup to align with vendor-prefixes.txt (DT)Christian Daudt2013-08-201-1/+1
| | | | | | | | | | | | | | | | | | [ this is a follow-up to this discussion: http://archive.arm.linux.org.uk/lurker/message/20130730.230827.a1ceb12a.en.html ] This patchset renames all uses of "bcm," name bindings to "brcm," as they were done prior to knowing that brcm had already been standardized as Broadcom vendor prefix (in Documentation/devicetree/bindings/vendor-prefixes.txt). This will not cause any churn on devices because none of these bindings have made it into production yet. Also rename the the following dt binding docs that had "bcm," in their name for consistency: - bcm,kona-sdhci.txt -> kona-sdhci.txt - bcm,kona-timer.txt -> kona-timer.txt Signed-off-by: Christian Daudt <csd@broadcom.com> Acked-by: Stephen Warren <swarren@nvidia.com>
* ARM: dts: add sdio blocks to bcm28155-ap boardChristian Daudt2013-08-201-0/+16
| | | | | | | | Enable sdio for bcm28155 AP board Signed-off-by: Christian Daudt <csd@broadcom.com> Reviewed-by: Alex Elder <elder@linaro.org> Reviewed-by: Markus Mayer <markus.mayer@linaro.org>
* ARM: bcm281xx: Adding bcm28155-ap.dtsMarkus Mayer2013-08-061-0/+29
Add support for the BCM28155 AP board. Signed-off-by: Markus Mayer <markus.mayer@linaro.org> Acked-by: Christian Daudt <csd@broadcom.com>
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