From: Hans de Goede <hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: Maxime Ripard
<maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
Cc: Michael Ring <mail-u1jPNj63thkWnkcawLe0jA@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
devicetree <devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org,
Hans de Goede <hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Subject: [PATCH v2 1/2] ARM: dts: sun7i: Add uart4_pins_b definition
Date: Fri, 22 May 2015 16:33:03 +0200 [thread overview]
Message-ID: <1432305184-8589-1-git-send-email-hdegoede@redhat.com> (raw)
From: Michael Ring <mail-u1jPNj63thkWnkcawLe0jA@public.gmane.org>
Some boards (e.g. the BananaPro) use alternative pins for uart4, add a pinmux
entry for these.
Signed-off-by: Michael Ring <mail-u1jPNj63thkWnkcawLe0jA@public.gmane.org>
Signed-off-by: Hans de Goede <hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
---
arch/arm/boot/dts/sun7i-a20.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index e04cdf9..99d48b4 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -844,6 +844,13 @@
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
+ uart4_pins_b: uart4@1 {
+ allwinner,pins = "PH4", "PH5";
+ allwinner,function = "uart4";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+
uart5_pins_a: uart5@0 {
allwinner,pins = "PI10", "PI11";
allwinner,function = "uart5";
--
2.4.1
--
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next reply other threads:[~2015-05-22 14:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-22 14:33 Hans de Goede [this message]
[not found] ` <1432305184-8589-1-git-send-email-hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-05-22 14:33 ` [PATCH v2 2/2] ARM: dts: sun7i: Add uart4 support for BananaPro, disable uart2 Hans de Goede
[not found] ` <1432305184-8589-2-git-send-email-hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-05-22 19:24 ` Maxime Ripard
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