[PATCH linux dev-5.3 3/4] ARM: dts: tacoma: Hog LPC pinmux

[Andrew Jeffery]

Requesting pinmux configuration is done at driver probe time. The LPC IP
is composed of many sub-devices, each with their own driver, and no
driver exists for the entire IP block. Avoid having each sub-device
request the LPC pinmux by just hogging it in the pinctrl node.

Signed-off-by: Andrew Jeffery <andrew at aj.id.au>
---
 arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
index bf363a735232..e51e8839bd56 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
@@ -792,3 +792,10 @@
 &wdt2 {
 	status = "okay";
 };
+
+&pinctrl {
+	/* Hog these as no driver is probed for the entire LPC block */
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_lpc_default>,
+		    <&pinctrl_lsirq_default>;
+};
-- 
2.20.1