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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2015-07-31 11:16:06 +0200
committerScott Wood <scottwood@freescale.com>2015-10-16 18:46:00 -0500
commit78c102c24cd31ea4f242162e4ca721e75866fcba (patch)
tree21aa661f9ccd0299c9fb78e984dff4e0e0febd82 /arch/powerpc/boot/dts/fsl
parent07e9117e43fc5a25787379be011e36d0980f3135 (diff)
downloadlinux-78c102c24cd31ea4f242162e4ca721e75866fcba.tar.gz
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>
Diffstat (limited to 'arch/powerpc/boot/dts/fsl')
-rw-r--r--arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi2
-rw-r--r--arch/powerpc/boot/dts/fsl/mpc8572si-post.dtsi2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi b/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi
index c8b2daa40ac8..41935709ebe8 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi
@@ -172,7 +172,7 @@
/* mark compat w/8572 to get some erratum treatment */
gpio-controller@f000 {
- compatible = "fsl,mpc8572-gpio", "fsl,pq3-gpio";
+ compatible = "fsl,mpc8572-gpio";
};
sata@18000 {
diff --git a/arch/powerpc/boot/dts/fsl/mpc8572si-post.dtsi b/arch/powerpc/boot/dts/fsl/mpc8572si-post.dtsi
index d44e25a48734..49294cf36b4e 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8572si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8572si-post.dtsi
@@ -162,7 +162,7 @@
/include/ "pq3-dma-1.dtsi"
/include/ "pq3-gpio-0.dtsi"
gpio-controller@f000 {
- compatible = "fsl,mpc8572-gpio", "fsl,pq3-gpio";
+ compatible = "fsl,mpc8572-gpio";
};
L2: l2-cache-controller@20000 {