Re: [PATCH 1/2] ARM: dts: imx7d-mba7: Remove unsupported property
From: Shawn Guo <shawnguo@kernel.org>
Date: 2021-03-08 01:13:41
On Wed, Mar 03, 2021 at 10:38:08AM +0100, Matthias Schiffer wrote:
On Tue, 2021-03-02 at 11:53 -0300, Fabio Estevam wrote:quoted
'disable-gpio' is not a valid property according to Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt. Remove the unsupported property. Signed-off-by: Fabio Estevam <festevam@gmail.com>Reviewed-by: Matthias Schiffer <redacted> This is a remnant of linux-imx, which supports the property. On the MBa7x (and likely other boards in linux-imx that use this), the GPIO is connected to mPCIe pin 20 (wireless_disable#). Is there an intended way to control this pin, or should it just be left unconfigured or hogged? power-on-gpio seems to be obsolete too, I can't even find it in current linux-imx, except for one other i.MX7D-based DTS. I can send a patch to remove that as well, but it might take a while until I get to it.
Fabio, While we are at it, could you resend to include 'power-on-gpio' cleanup as well? Shawn _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel