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* ARM: bcm2835: add bcm2835-aux-uart support to DTMartin Sperl2016-02-171-0/+8
| | | | | | | Add bcm2835-aux-uart support to the device tree. Signed-off-by: Martin Sperl <kernel@martin.sperl.org> Signed-off-by: Eric Anholt <eric@anholt.net>
* ARM: bcm2835: Add the Raspberry Pi power domain driver to the DT.Alexander Aring2016-02-021-1/+1
| | | | | | | | | This connects the USB driver to the USB power domain, so that USB can actually be turned on at boot if the bootloader didn't do it for us. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Eric Anholt <eric@anholt.net> Reviewed-by: Kevin Hilman <khilman@linaro.org>
* ARM: bcm2835: follow dt uart node-naming conventionMartin Sperl2016-02-021-1/+1
| | | | | | | | | This patch fixes the naming of the device tree node: uart@7e201000 to conform to the standard of: serial@7e201000 Signed-off-by: Martin Sperl <kernel@martin.sperl.org> [anholt: Rebased on 2835.dtsi -> 283x.dtsi change] Signed-off-by: Eric Anholt <eric@anholt.net>
* ARM: bcm2835: Add PWM clock support to the device treeRemi Pommarel2016-02-021-0/+10
| | | | | | Signed-off-by: Remi Pommarel <repk@triplefau.lt> [anholt: Rebased on 2835.dtsi -> 283x.dtsi change] Signed-off-by: Eric Anholt <eric@anholt.net>
* ARM: bcm2835: add the auxiliary spi1 and spi2 to the device treeMartin Sperl2016-02-021-0/+21
| | | | | | | | | | | | This enables the use of the auxiliary spi1 and spi2 devices on the bcm2835 SOC. Note that this requires the use of the new clk-bcm2835-aux to work. Signed-off-by: Martin Sperl <kernel@martin.sperl.org> Acked-by: Stephen Warren <swarren@wwwdotorg.org> [anholt: Rebased on 2835.dtsi -> 283x.dtsi change] Signed-off-by: Eric Anholt <eric@anholt.net>
* ARM: bcm2835: Add the auxiliary clocks to the device tree.Eric Anholt2015-12-311-0/+7
| | | | | | | These will be used for enabling UART1, SPI1, and SPI2. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* ARM: bcm2835: Split the DT for peripherals from the DT for the CPUEric Anholt2015-12-311-0/+205
The set of peripherals remained constant across bcm2835 (Raspberry Pi 1) and bcm2836 (Raspberry Pi 2), but the CPU was swapped out. Split the files so that we can include just peripheral setup in 2836. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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