powerpc/85xx: Add 'fsl,pq3-gpio' compatiable for GPIO driver
Support MPC85xx platforms outside of MPC8572/MPC8536. The
MPC8572/MPC8536 have an erratum that is worked around based on having
"fsl,mpc8572-gpio" in the compatiable list. All other MPC85xx SoCs
don't require this workaround and thus utilize the 'fsl,pq3-gpio'
compatiable.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/drivers/gpio/gpio-mpc8xxx.c b/drivers/gpio/gpio-mpc8xxx.c
index fb4963a..d74d19b 100644
--- a/drivers/gpio/gpio-mpc8xxx.c
+++ b/drivers/gpio/gpio-mpc8xxx.c
@@ -310,6 +310,7 @@
{ .compatible = "fsl,mpc8572-gpio", },
{ .compatible = "fsl,mpc8610-gpio", },
{ .compatible = "fsl,mpc5121-gpio", .data = mpc512x_irq_set_type, },
+ { .compatible = "fsl,pq3-gpio", },
{ .compatible = "fsl,qoriq-gpio", },
{}
};