All of lore.kernel.org
 help / color / mirror / Atom feed
From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
To: Sekhar Nori <nsekhar@ti.com>,
	David Lechner <david@lechnology.com>,
	Kevin Hilman <khilman@baylibre.com>,
	Michael Turquette <mturquette@baylibre.com>,
	Patrick Titiano <ptitiano@baylibre.com>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Russell King <linux@armlinux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
	Bartosz Golaszewski <bgolaszewski@baylibre.com>
Subject: [PATCH v2 4/4] ARM: dts: da850-evm: add the output port to the vpif node
Date: Wed, 22 Feb 2017 15:01:49 +0100	[thread overview]
Message-ID: <1487772109-10014-5-git-send-email-bgolaszewski@baylibre.com> (raw)
In-Reply-To: <1487772109-10014-1-git-send-email-bgolaszewski@baylibre.com>

Extend the vpif node with an output port with a single channel.

NOTE: this is still mostly just hardware description - the actual
driver is registered using pdata-quirks. We need the node however
for correct pin control function selection.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---
 arch/arm/boot/dts/da850-evm.dts | 19 +++++++++++++++----
 arch/arm/boot/dts/da850.dtsi    |  8 +++++++-
 2 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index 3968a18..0298734 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -300,20 +300,31 @@
 
 &vpif {
 	pinctrl-names = "default";
-	pinctrl-0 = <&vpif_capture_pins>;
+	pinctrl-0 = <&vpif_capture_pins>, <&vpif_display_pins>;
 	status = "okay";
 
+	enable-gpios = <&tca6416 7 GPIO_ACTIVE_HIGH
+			&tca6416 6 GPIO_ACTIVE_HIGH
+			&tca6416 5 GPIO_ACTIVE_LOW>;
+
 	/* VPIF capture port */
-	port {
-		vpif_ch0: endpoint@0 {
+	port@0 {
+		vpif_input_ch0: endpoint@0 {
 			reg = <0>;
 			bus-width = <8>;
 		};
 
-		vpif_ch1: endpoint@1 {
+		vpif_input_ch1: endpoint@1 {
 			reg = <1>;
 			bus-width = <8>;
 			data-shift = <8>;
 		};
 	};
+
+	/* VPIF display port */
+	port@1 {
+		vpif_output_ch0: endpoint {
+			bus-width = <8>;
+		};
+	};
 };
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 5150331..c708155 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -358,7 +358,13 @@
 			status = "disabled";
 
 			/* VPIF capture port */
-			port {
+			port@0 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			/* VPIF display port */
+			port@1 {
 				#address-cells = <1>;
 				#size-cells = <0>;
 			};
-- 
2.9.3

WARNING: multiple messages have this Message-ID (diff)
From: Bartosz Golaszewski <bgolaszewski-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
To: Sekhar Nori <nsekhar-l0cyMroinI0@public.gmane.org>,
	David Lechner <david-nq/r/kbU++upp/zk7JDF2g@public.gmane.org>,
	Kevin Hilman <khilman-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>,
	Michael Turquette
	<mturquette-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>,
	Patrick Titiano
	<ptitiano-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>,
	Laurent Pinchart
	<laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org>,
	Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
	Russell King <linux-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Bartosz Golaszewski
	<bgolaszewski-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
Subject: [PATCH v2 4/4] ARM: dts: da850-evm: add the output port to the vpif node
Date: Wed, 22 Feb 2017 15:01:49 +0100	[thread overview]
Message-ID: <1487772109-10014-5-git-send-email-bgolaszewski@baylibre.com> (raw)
In-Reply-To: <1487772109-10014-1-git-send-email-bgolaszewski-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>

Extend the vpif node with an output port with a single channel.

NOTE: this is still mostly just hardware description - the actual
driver is registered using pdata-quirks. We need the node however
for correct pin control function selection.

Signed-off-by: Bartosz Golaszewski <bgolaszewski-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
---
 arch/arm/boot/dts/da850-evm.dts | 19 +++++++++++++++----
 arch/arm/boot/dts/da850.dtsi    |  8 +++++++-
 2 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index 3968a18..0298734 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -300,20 +300,31 @@
 
 &vpif {
 	pinctrl-names = "default";
-	pinctrl-0 = <&vpif_capture_pins>;
+	pinctrl-0 = <&vpif_capture_pins>, <&vpif_display_pins>;
 	status = "okay";
 
+	enable-gpios = <&tca6416 7 GPIO_ACTIVE_HIGH
+			&tca6416 6 GPIO_ACTIVE_HIGH
+			&tca6416 5 GPIO_ACTIVE_LOW>;
+
 	/* VPIF capture port */
-	port {
-		vpif_ch0: endpoint@0 {
+	port@0 {
+		vpif_input_ch0: endpoint@0 {
 			reg = <0>;
 			bus-width = <8>;
 		};
 
-		vpif_ch1: endpoint@1 {
+		vpif_input_ch1: endpoint@1 {
 			reg = <1>;
 			bus-width = <8>;
 			data-shift = <8>;
 		};
 	};
+
+	/* VPIF display port */
+	port@1 {
+		vpif_output_ch0: endpoint {
+			bus-width = <8>;
+		};
+	};
 };
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 5150331..c708155 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -358,7 +358,13 @@
 			status = "disabled";
 
 			/* VPIF capture port */
-			port {
+			port@0 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			/* VPIF display port */
+			port@1 {
 				#address-cells = <1>;
 				#size-cells = <0>;
 			};
-- 
2.9.3

--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

WARNING: multiple messages have this Message-ID (diff)
From: bgolaszewski@baylibre.com (Bartosz Golaszewski)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 4/4] ARM: dts: da850-evm: add the output port to the vpif node
Date: Wed, 22 Feb 2017 15:01:49 +0100	[thread overview]
Message-ID: <1487772109-10014-5-git-send-email-bgolaszewski@baylibre.com> (raw)
In-Reply-To: <1487772109-10014-1-git-send-email-bgolaszewski@baylibre.com>

Extend the vpif node with an output port with a single channel.

NOTE: this is still mostly just hardware description - the actual
driver is registered using pdata-quirks. We need the node however
for correct pin control function selection.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---
 arch/arm/boot/dts/da850-evm.dts | 19 +++++++++++++++----
 arch/arm/boot/dts/da850.dtsi    |  8 +++++++-
 2 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index 3968a18..0298734 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -300,20 +300,31 @@
 
 &vpif {
 	pinctrl-names = "default";
-	pinctrl-0 = <&vpif_capture_pins>;
+	pinctrl-0 = <&vpif_capture_pins>, <&vpif_display_pins>;
 	status = "okay";
 
+	enable-gpios = <&tca6416 7 GPIO_ACTIVE_HIGH
+			&tca6416 6 GPIO_ACTIVE_HIGH
+			&tca6416 5 GPIO_ACTIVE_LOW>;
+
 	/* VPIF capture port */
-	port {
-		vpif_ch0: endpoint at 0 {
+	port at 0 {
+		vpif_input_ch0: endpoint at 0 {
 			reg = <0>;
 			bus-width = <8>;
 		};
 
-		vpif_ch1: endpoint at 1 {
+		vpif_input_ch1: endpoint at 1 {
 			reg = <1>;
 			bus-width = <8>;
 			data-shift = <8>;
 		};
 	};
+
+	/* VPIF display port */
+	port at 1 {
+		vpif_output_ch0: endpoint {
+			bus-width = <8>;
+		};
+	};
 };
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 5150331..c708155 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -358,7 +358,13 @@
 			status = "disabled";
 
 			/* VPIF capture port */
-			port {
+			port at 0 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			/* VPIF display port */
+			port at 1 {
 				#address-cells = <1>;
 				#size-cells = <0>;
 			};
-- 
2.9.3

  parent reply	other threads:[~2017-02-22 14:02 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-02-22 14:01 [PATCH v2 0/4] ARM: dts: da850-evm: vpif DT changes Bartosz Golaszewski
2017-02-22 14:01 ` Bartosz Golaszewski
2017-02-22 14:01 ` [PATCH v2 1/4] ARM: dts: da850-evm: fix whitespace errors Bartosz Golaszewski
2017-02-22 14:01   ` Bartosz Golaszewski
2017-02-22 14:01   ` Bartosz Golaszewski
2017-02-22 14:01 ` [PATCH v2 2/4] ARM: dts: da850: add vpif video display pins Bartosz Golaszewski
2017-02-22 14:01   ` Bartosz Golaszewski
2017-02-22 14:01 ` [PATCH v2 3/4] ARM: dts: da850-evm: add the UI expander node Bartosz Golaszewski
2017-02-22 14:01   ` Bartosz Golaszewski
2017-02-22 14:01   ` Bartosz Golaszewski
2017-02-22 14:01 ` Bartosz Golaszewski [this message]
2017-02-22 14:01   ` [PATCH v2 4/4] ARM: dts: da850-evm: add the output port to the vpif node Bartosz Golaszewski
2017-02-22 14:01   ` Bartosz Golaszewski

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1487772109-10014-5-git-send-email-bgolaszewski@baylibre.com \
    --to=bgolaszewski@baylibre.com \
    --cc=david@lechnology.com \
    --cc=devicetree@vger.kernel.org \
    --cc=khilman@baylibre.com \
    --cc=laurent.pinchart@ideasonboard.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux@armlinux.org.uk \
    --cc=mark.rutland@arm.com \
    --cc=mturquette@baylibre.com \
    --cc=nsekhar@ti.com \
    --cc=ptitiano@baylibre.com \
    --cc=robh+dt@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.