From: Andrew Jeffery <andrew@aj.id.au>
Date: Tue, 22 Oct 2019 04:47:36 +0000 (+1100)
Subject: ARM: dts: tacoma: Hog LPC pinmux
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=253d39f5a6c51a0c49c493e889670805ea1883fb;p=openwrt%2Fstaging%2Fblogic.git

ARM: dts: tacoma: Hog LPC pinmux

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@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
---

diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
index f88e71c2b557..f02de4ab058c 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
@@ -1186,3 +1186,10 @@
 &i2c13 {
 	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>;
+};