From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
To: linux-serial@vger.kernel.org
Cc: linux-renesas-soc@vger.kernel.org, magnus.damm@gmail.com,
laurent.pinchart@ideasonboard.com, wsa@the-dreams.de,
robh@kernel.org, peda@axentia.se, geert@linux-m68k.org,
linux-i2c@vger.kernel.org,
Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Subject: [PATCH 5/6] ARM: dts: blanche: add SCIF1 and MAX9260 deserializer
Date: Wed, 16 Aug 2017 15:22:27 +0200 [thread overview]
Message-ID: <1502889748-31499-6-git-send-email-ulrich.hecht+renesas@gmail.com> (raw)
In-Reply-To: <1502889748-31499-1-git-send-email-ulrich.hecht+renesas@gmail.com>
Adds serial port SCIF1 and the MAX9260 deserializers connected to it.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
---
arch/arm/boot/dts/r8a7792-blanche.dts | 52 +++++++++++++++++++++++++++++++++++
1 file changed, 52 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7792-blanche.dts b/arch/arm/boot/dts/r8a7792-blanche.dts
index 9b67dca..0c1a6a0 100644
--- a/arch/arm/boot/dts/r8a7792-blanche.dts
+++ b/arch/arm/boot/dts/r8a7792-blanche.dts
@@ -21,6 +21,7 @@
aliases {
serial0 = &scif0;
serial1 = &scif3;
+ serial2 = &scif1;
};
chosen {
@@ -186,6 +187,16 @@
gpio = <&gpio11 12 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
+
+ mux: mux-controller {
+ compatible = "gpio-mux";
+ #mux-control-cells = <0>;
+
+ mux-gpios = <&gpio5 12 GPIO_ACTIVE_HIGH>,
+ <&gpio5 13 GPIO_ACTIVE_HIGH>,
+ <&gpio5 14 GPIO_ACTIVE_HIGH>,
+ <&gpio5 15 GPIO_ACTIVE_HIGH>;
+ };
};
&extal_clk {
@@ -202,6 +213,11 @@
function = "scif0";
};
+ scif1_pins: scif1 {
+ groups = "scif1_data";
+ function = "scif1";
+ };
+
scif3_pins: scif3 {
groups = "scif3_data";
function = "scif3";
@@ -246,6 +262,42 @@
status = "okay";
};
+&scif1 {
+ pinctrl-0 = <&scif1_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+
+ mux-controls = <&mux>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gmsl-deserializer@8 {
+ compatible = "maxim,max9260";
+ reg = <0x8>;
+ };
+ gmsl-deserializer@9 {
+ compatible = "maxim,max9260";
+ reg = <0x9>;
+ };
+ gmsl-deserializer@a {
+ compatible = "maxim,max9260";
+ reg = <0xa>;
+ };
+ gmsl-deserializer@b {
+ compatible = "maxim,max9260";
+ reg = <0xb>;
+ };
+ gmsl-deserializer@4 {
+ compatible = "maxim,max9260";
+ reg = <0x4>;
+ };
+ gmsl-deserializer@5 {
+ compatible = "maxim,max9260";
+ reg = <0x5>;
+ };
+};
+
&scif3 {
pinctrl-0 = <&scif3_pins>;
pinctrl-names = "default";
--
2.7.4
next prev parent reply other threads:[~2017-08-16 13:22 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-16 13:22 [PATCH 0/6] serdev multiplexing support Ulrich Hecht
2017-08-16 13:22 ` [PATCH 1/6] serdev: add method to set parity Ulrich Hecht
2017-08-16 13:22 ` [PATCH 2/6] serdev: add multiplexer support Ulrich Hecht
2017-08-16 13:22 ` [PATCH 3/6] serial: core: support deferring serdev controller registration Ulrich Hecht
2017-08-16 13:22 ` [PATCH 4/6] max9260: add driver for i2c over GMSL passthrough Ulrich Hecht
2017-08-16 13:22 ` Ulrich Hecht [this message]
2017-08-21 8:54 ` [PATCH 5/6] ARM: dts: blanche: add SCIF1 and MAX9260 deserializer Simon Horman
2017-08-16 13:22 ` [PATCH 6/6] dt-bindings: slave-device: add reg property Ulrich Hecht
2017-08-16 13:27 ` Laurent Pinchart
2017-08-28 12:55 ` [PATCH 0/6] serdev multiplexing support Greg KH
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