[U-Boot] [PATCH] armv8: ls1043ardb: invert irq pin polarity for AQR105 PHY

York Sun york.sun at nxp.com
Tue May 24 19:18:35 CEST 2016


On 04/29/2016 07:17 AM, shh.xie at gmail.com wrote:
> From: Shaohui Xie <Shaohui.Xie at nxp.com>
> 
> To use AQR105 PHY's interrupt, we need to invert the IRQ pin polarity by
> setting relative bit in SCFG_INTPCR register, because AQR105 interrupt
> is low active but GIC accepts high active.
> 
> Signed-off-by: Shaohui Xie <Shaohui.Xie at nxp.com>
> ---
>  board/freescale/ls1043ardb/ls1043ardb.c | 4 ++++
>  include/configs/ls1043ardb.h            | 1 +
>  2 files changed, 5 insertions(+)

Applied to u-boot-fsl-qoriq master, awaiting upstream.

Thanks.

York



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