input: cpcap_pwrbutton: simplify parent verification

Check for 'cpcap' within the compatible string, as various CPCAP
compositions always include this component.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>

diff --git a/drivers/input/cpcap_pwrbutton.c b/drivers/input/cpcap_pwrbutton.c
index c52c0481f6732cdc965f9f02bc372594f990e406..ef6311bbfc524cc4cec871fd636dfecdc68aa2a1 100644 (file)
--- a/drivers/input/cpcap_pwrbutton.c
+++ b/drivers/input/cpcap_pwrbutton.c
@@ -76,7 +76,7 @@ static int cpcap_pwrbutton_of_to_plat(struct udevice *dev)
 
        /* Check interrupt parent, driver supports only CPCAP as parent */
        irq_parent = ofnode_parse_phandle(dev_ofnode(dev), "interrupt-parent", 0);
-       if (!ofnode_device_is_compatible(irq_parent, "motorola,cpcap"))
+       if (!strstr(ofnode_get_name(irq_parent), "cpcap"))
                return -EINVAL;
 
        ret = dev_read_u32(dev, "interrupts", &irq_desc);