| Message ID | 1438334166-12579-1-git-send-email-u.kleine-koenig@pengutronix.de |
|---|---|
| State | New |
| Headers | show |
On Fri, Jul 31, 2015 at 11:16 AM, Uwe Kleine-König <u.kleine-koenig@pengutronix.de> wrote: > 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> Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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 {
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> --- Hello, got the parameters for git-send-email wrong and forgot to send this to the powerpc folks. Best regards Uwe arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi | 2 +- arch/powerpc/boot/dts/fsl/mpc8572si-post.dtsi | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)