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Commit 78c102c2 authored Jul 31, 2015 by Uwe Kleine-König Committed by Scott Wood Oct 16, 2015

powerpc/dts: don't fall back to fsl,pq3-gpio for fsl,mpc8572-gpio



While the handling of fsl,pq3-gpio and fsl,mpc8572-gpio is done in the
same driver and the two hardly differ, the latter controller needs a
workaround for an erratum in the gpio_get callback. To make this
difference more explicit remove fsl,pq3-gpio from the list of
compatibles for mpc8572 machines.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Scott Wood <scottwood@freescale.com>

parent 07e9117e

arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -172,7 +172,7 @@

	/* mark compat w/8572 to get some erratum treatment */		/* mark compat w/8572 to get some erratum treatment */
	gpio-controller@f000 {		gpio-controller@f000 {
	compatible = "fsl,mpc8572-gpio", "fsl,pq3-gpio";		compatible = "fsl,mpc8572-gpio";
	};		};

	sata@18000 {		sata@18000 {

arch/powerpc/boot/dts/fsl/mpc8572si-post.dtsi

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -162,7 +162,7 @@
	/include/ "pq3-dma-1.dtsi"		/include/ "pq3-dma-1.dtsi"
	/include/ "pq3-gpio-0.dtsi"		/include/ "pq3-gpio-0.dtsi"
	gpio-controller@f000 {		gpio-controller@f000 {
	compatible = "fsl,mpc8572-gpio", "fsl,pq3-gpio";		compatible = "fsl,mpc8572-gpio";
	};		};

	L2: l2-cache-controller@20000 {		L2: l2-cache-controller@20000 {