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 v2 3/5] arm64: dts: meson-g12a-x96-max: Add support for Video Display
Date: Mon, 8 Apr 2019 11:31:37 +0200 [thread overview]
Message-ID: <20190408093139.27161-4-narmstrong@baylibre.com> (raw)
In-Reply-To: <20190408093139.27161-1-narmstrong@baylibre.com>
This patch adds the HDMI, CVBS and CEC attributes and nodes to support
full display on the X96 Max STB.
AO-CEC-B is used by default and AO-CEC-A is disabled.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
.../boot/dts/amlogic/meson-g12a-x96-max.dts | 54 +++++++++++++++++++
1 file changed, 54 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts b/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
index b5b88262c06a..b3d913f28f12 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
@@ -24,6 +24,27 @@
reg = <0x0 0x0 0x0 0x40000000>;
};
+ cvbs-connector {
+ compatible = "composite-video-connector";
+
+ port {
+ cvbs_connector_in: endpoint {
+ remote-endpoint = <&cvbs_vdac_out>;
+ };
+ };
+ };
+
+ hdmi-connector {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi_connector_in: endpoint {
+ remote-endpoint = <&hdmi_tx_tmds_out>;
+ };
+ };
+ };
+
flash_1v8: regulator-flash_1v8 {
compatible = "regulator-fixed";
regulator-name = "FLASH_1V8";
@@ -90,6 +111,39 @@
};
};
+&cec_AO {
+ pinctrl-0 = <&cec_ao_a_h_pins>;
+ pinctrl-names = "default";
+ status = "disabled";
+ hdmi-phandle = <&hdmi_tx>;
+};
+
+&cecb_AO {
+ pinctrl-0 = <&cec_ao_b_h_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+ hdmi-phandle = <&hdmi_tx>;
+};
+
+&cvbs_vdac_port {
+ cvbs_vdac_out: endpoint {
+ remote-endpoint = <&cvbs_connector_in>;
+ };
+};
+
+&hdmi_tx {
+ status = "okay";
+ pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>;
+ pinctrl-names = "default";
+ hdmi-supply = <&vcc_5v>;
+};
+
+&hdmi_tx_tmds_port {
+ hdmi_tx_tmds_out: endpoint {
+ remote-endpoint = <&hdmi_connector_in>;
+ };
+};
+
&uart_A {
status = "okay";
pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
--
2.21.0
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next prev parent reply other threads:[~2019-04-08 9:32 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-08 9:31 [PATCH v2 0/5] arm64: dts: meson-g12a: Add support for Video Display Neil Armstrong
2019-04-08 9:31 ` [PATCH v2 1/5] arm64: dts: meson-g12a: Add VPU and HDMI related nodes Neil Armstrong
2019-04-08 9:31 ` [PATCH v2 2/5] arm64: dts: meson-g12a: Add AO-CEC nodes Neil Armstrong
2019-04-08 9:31 ` Neil Armstrong [this message]
2019-04-08 9:31 ` [PATCH v2 4/5] arm64: dts: meson-g12a-sei510: Add support for Video Display Neil Armstrong
2019-04-08 9:31 ` [PATCH v2 5/5] arm64: dts: meson-g12a-u200: " Neil Armstrong
2019-04-16 18:32 ` [PATCH v2 0/5] arm64: dts: meson-g12a: " Kevin Hilman
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