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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Jan 06, 2020 at 09:11:17PM -0300, Fabio Estevam wrote: > imx6ul-14x14-evk does not have a GPIO dedicated for reading the card > detect pin on the eSDHC2 micro-SD port. > > Pass the "broken-cd" property to describe the absence of the card detect > GPIO so that polling must be used. > > According to Documentation/devicetree/bindings/mmc/mmc-controller.yaml: > > broken-cd: > $ref: /schemas/types.yaml#/definitions/flag > description: > There is no card detection available; polling must be used. > > Even though no error is oberved in the kernel, the lack of the > 'broken-cd' property caused the micro-SD to not be detected in U-Boot, > so let's improve the device tree description to make it more accurate. > > Signed-off-by: Fabio Estevam Applied, thanks. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel