ARM: dts: nuvoton: Add bitbang delay through dts properties.

Add bitbang delay through dts properties.

Signed-off-by: Jim Liu <JJLIU0@nuvoton.com>
Signed-off-by: Michael Chang <zhang971090220@gmail.com>

diff --git a/arch/arm/dts/nuvoton-npcm845-evb.dts b/arch/arm/dts/nuvoton-npcm845-evb.dts
index 0d3aaa0..1535def 100644 (file)
--- a/arch/arm/dts/nuvoton-npcm845-evb.dts
+++ b/arch/arm/dts/nuvoton-npcm845-evb.dts
@@ -190,6 +190,7 @@
        snps,mdio-gpio = <&gpio2 28 GPIO_ACTIVE_HIGH>;    /* gpio92 */
        snps,reset-active-low;
        snps,reset-delays-us = <0 10000 1000000>;
+       snps,bitbang-delay = <1>;
        snps,reset-gpio = <&gpio2 29 GPIO_ACTIVE_LOW>;    /* gpio93 */
        status = "okay";
 };