From: Neil Armstrong <narmstrong@baylibre.com>
To: khilman@baylibre.com
Cc: linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Neil Armstrong <narmstrong@baylibre.com>
Subject: [PATCH 4/5] arm64: dts: meson-g12a-sei510: Add support for Video Display
Date: Mon, 25 Mar 2019 15:59:13 +0100 [thread overview]
Message-ID: <20190325145914.32391-5-narmstrong@baylibre.com> (raw)
In-Reply-To: <20190325145914.32391-1-narmstrong@baylibre.com>
This patch adds the HDMI, CVBS and CEC attributes and nodes to support
full display on the SEI510 STB.
AO-CEC-A is used for now until AO-CEC-B is supported.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
.../boot/dts/amlogic/meson-g12a-sei510.dts | 46 +++++++++++++++++++
1 file changed, 46 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts b/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
index c350a0165d44..3e7a8a4093f2 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
@@ -44,6 +44,16 @@
stdout-path = "serial0:115200n8";
};
+ cvbs-connector {
+ compatible = "composite-video-connector";
+
+ port {
+ cvbs_connector_in: endpoint {
+ remote-endpoint = <&cvbs_vdac_out>;
+ };
+ };
+ };
+
dc_in: regulator-dc_in {
compatible = "regulator-fixed";
regulator-name = "DC_IN";
@@ -61,6 +71,17 @@
regulator-always-on;
};
+ hdmi-connector {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi_connector_in: endpoint {
+ remote-endpoint = <&hdmi_tx_tmds_out>;
+ };
+ };
+ };
+
memory@0 {
device_type = "memory";
reg = <0x0 0x0 0x0 0x40000000>;
@@ -103,6 +124,19 @@
};
};
+&cec_AO {
+ pinctrl-0 = <&cec_ao_a_h_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+ hdmi-phandle = <&hdmi_tx>;
+};
+
+&cvbs_vdac_port {
+ cvbs_vdac_out: endpoint {
+ remote-endpoint = <&cvbs_connector_in>;
+ };
+};
+
&saradc {
status = "okay";
vref-supply = <&vddio_ao1v8>;
@@ -120,6 +154,18 @@
};
};
+&hdmi_tx {
+ status = "okay";
+ pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>;
+ pinctrl-names = "default";
+};
+
+&hdmi_tx_tmds_port {
+ hdmi_tx_tmds_out: endpoint {
+ remote-endpoint = <&hdmi_connector_in>;
+ };
+};
+
&uart_AO {
status = "okay";
pinctrl-0 = <&uart_ao_a_pins>;
--
2.21.0
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next prev parent reply other threads:[~2019-03-25 15:00 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-25 14:59 [PATCH 0/5] arm64: dts: meson-g12a: Add support for Video Display Neil Armstrong
2019-03-25 14:59 ` [PATCH 1/5] arm64: dts: meson-g12a: Add VPU and HDMI related nodes Neil Armstrong
2019-03-25 14:59 ` [PATCH 2/5] arm64: dts: meson-g12a: Add AO-CEC-A nodes Neil Armstrong
2019-03-25 14:59 ` [PATCH 3/5] arm64: dts: meson-g12a-x96-max: Add support for Video Display Neil Armstrong
2019-03-25 14:59 ` Neil Armstrong [this message]
2019-03-25 14:59 ` [PATCH 5/5] arm64: dts: meson-g12a-u200: " Neil Armstrong
2019-04-01 11:49 ` [PATCH 0/5] arm64: dts: meson-g12a: " Neil Armstrong
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