[PATCHv3 0/6] Extend UART support for Allwinner SoCs

Maxime Ripard
2013-03-15T20:06:22Z

Hi,

This patchset reworks a bit the UART support that is found in the DT
for Allwinner SoCs, which was quite limited until now.

It first switches to using the clocks property, then rework a bit the
DTSI to have only the UART available in the A10 and the A13 (the A10
has 8 UARTs, while A13 has only the uart1 and uart3).

Thanks,
Maxime

Changes from v2:
- Reworked Emilio's patch according to Heikki Krogerus' review to enable the
use of the clock framework even when not using the dt

Emilio L?pez (1):
serial: 8250_dw: add support for clk api

Maxime Ripard (5):
ARM: sunxi: dt: Use clocks property instead of clock-frequency for
the UARTs
ARM: sunxi: dt: Move uart0 to sun4i-a10.dtsi
ARM: sunxi: dt: Add uart3 dt node
ARM: sunxi: dt: Add A10 UARTs to the dtsi.
ARM: sunxi: hackberry: Add UART muxing

arch/arm/boot/dts/sun4i-a10-hackberry.dts | 2 +
arch/arm/boot/dts/sun4i-a10.dtsi | 61 +++++++++++++++++++++++++++++
arch/arm/boot/dts/sunxi.dtsi | 16 ++++----
drivers/tty/serial/8250/8250_dw.c | 33 +++++++++++-----
4 files changed, 95 insertions(+), 17 deletions(-)

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1.7.10.4