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ARM: dts: sun8i-a33: Support for Sinlinx SinA33 dev board

Maxime Ripard linux-arm-kernel 1 version New

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  1. v1 Latest0 of 3 patches 0 repliesNew

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None of the 3 patches the cover letter announces are in this archive.

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Cover letter [PATCH 0/3] ARM: dts: sun8i-a33: Support for Sinlinx SinA33 dev board
Quoted 16 lines · Chen-Yu Tsai

Hi Maxime,

This series enables support for the Sinlinx SinA33 dev board. This is a core/daughter board SDK kit from Chinese vendor Sinlinx. The core board itself does not have any special connectivity, so I didn't split them into 2 files.

The series is based on Vishnu/Hans' A33 series (v2). As the last (dts) patch was not merged yet, there might be a conflict in dts/Makefile.

Patch 1 adds a pinmux setting for uart0 on PB pins. This is new on A33, and is much better than using R_UART for console on A23, as we can also see messages from BROM/boot0 when developing, and also use the same earlyprintk settings as other sunxi platforms.

Quoted 6 lines

Patch 2 adds a pinmux setting for 8 bit eMMC on mmc2. mmc2 also has a reset pin, though I'm not sure if our mmc driver actually uses it. Not using it seems to work anyway.

Patch 3 adds the dts file for the SinA33 dev board. Just the basic set of features are enabled: UART console, MMC, LRADC.

Applied all three, thanks!

Maxime

Signature · 10 lines
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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