[U-Boot] [PATCH][v2] armv8: ls2080ardb: invert irq pins polarity for AQR405 PHY
york sun
york.sun at nxp.com
Tue Mar 22 16:33:57 CET 2016
On 01/27/2016 11:46 PM, shh.xie at gmail.com wrote:
> From: Shaohui Xie <Shaohui.Xie at nxp.com>
>
> To use AQR405 PHY's interrupt, we need to invert the relative IRQ pins
> polarity by setting IRQCR register, because AQR405 interrupt is low
> active but GIC accepts high active.
>
> Signed-off-by: Shaohui Xie <Shaohui.Xie at nxp.com>
> ---
> changes in v2:
> 1. move Interrupt register offset define to immap_lsch3.h.
>
> arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h | 4 ++++
> board/freescale/ls2080ardb/ls2080ardb.c | 4 ++++
> include/configs/ls2080ardb.h | 1 +
> 3 files changed, 9 insertions(+)
Applied to u-boot-fsl-qoriq, awaiting upstream.
Thanks.
York
More information about the U-Boot
mailing list