From: Philipp Zabel <p.zabel@pengutronix.de>
To: dri-devel@lists.freedesktop.org
Cc: Mark Rutland <mark.rutland@arm.com>,
Stephen Boyd <sboyd@codeaurora.org>,
Michael Turquette <mturquette@baylibre.com>,
Jie Qiu <jie.qiu@mediatek.com>,
Cawa Cheng <cawa.cheng@mediatek.com>,
YT Shen <yt.shen@mediatek.com>,
Yingjoe Chen <yingjoe.chen@mediatek.com>,
devicetree@vger.kernel.org, Jitao Shi <jitao.shi@mediatek.com>,
kernel@pengutronix.de, Pawel Moll <pawel.moll@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Rob Herring <robh+dt@kernel.org>,
linux-mediatek@lists.infradead.org,
Matthias Brugger <matthias.bgg@gmail.com>,
Paul Bolle <pebolle@tiscali.nl>,
Emil Velikov <emil.l.velikov@gmail.com>,
Tomasz Figa <tfiga@chromium.org>,
Kumar Gala <galak@codeaurora.org>
Subject: [PATCH v13 09/14] arm64: dts: mt8173: Add HDMI related nodes
Date: Tue, 8 Mar 2016 14:27:24 +0100 [thread overview]
Message-ID: <1457443649-12133-10-git-send-email-p.zabel@pengutronix.de> (raw)
In-Reply-To: <1457443649-12133-1-git-send-email-p.zabel@pengutronix.de>
From: CK Hu <ck.hu@mediatek.com>
This patch adds the device nodes for the HDMI encoder, HDMI PHY,
and HDMI CEC modules.
Signed-off-by: CK Hu <ck.hu@mediatek.com>
Signed-off-by: Cawa Cheng <cawa.cheng@mediatek.com>
Signed-off-by: Jie Qiu <jie.qiu@mediatek.com>
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 69 ++++++++++++++++++++++++++++++++
1 file changed, 69 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 6fb996f..78c121f 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -199,6 +199,16 @@
<GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>;
+ hdmi_pin: xxx {
+
+ /*hdmi htplg pin*/
+ pins1 {
+ pinmux = <MT8173_PIN_21_HTPLG__FUNC_HTPLG>;
+ input-enable;
+ bias-pull-down;
+ };
+ };
+
i2c0_pins_a: i2c0 {
pins1 {
pinmux = <MT8173_PIN_45_SDA0__FUNC_SDA0>,
@@ -286,6 +296,14 @@
clock-names = "spi", "wrap";
};
+ cec: cec@10013000 {
+ compatible = "mediatek,mt8173-cec";
+ reg = <0 0x10013000 0 0xbc>;
+ interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&infracfg CLK_INFRA_CEC>;
+ status = "disabled";
+ };
+
sysirq: intpol-controller@10200620 {
compatible = "mediatek,mt8173-sysirq",
"mediatek,mt6577-sysirq";
@@ -312,6 +330,19 @@
#clock-cells = <1>;
};
+ hdmi_phy: hdmi-phy@10209100 {
+ compatible = "mediatek,mt8173-hdmi-phy";
+ reg = <0 0x10209100 0 0x24>;
+ clocks = <&apmixedsys CLK_APMIXED_HDMI_REF>;
+ clock-names = "pll_ref";
+ clock-output-names = "hdmitx_dig_cts";
+ mediatek,ibias = <0xa>;
+ mediatek,ibias_up = <0x1c>;
+ #clock-cells = <0>;
+ #phy-cells = <0>;
+ status = "disabled";
+ };
+
mipi_tx0: mipi-dphy@10215000 {
compatible = "mediatek,mt8173-mipi-tx";
reg = <0 0x10215000 0 0x1000>;
@@ -794,6 +825,12 @@
<&apmixedsys CLK_APMIXED_TVDPLL>;
clock-names = "pixel", "engine", "pll";
status = "disabled";
+
+ port {
+ dpi0_out: endpoint {
+ remote-endpoint = <&hdmi0_in>;
+ };
+ };
};
pwm0: pwm@1401e000 {
@@ -851,6 +888,38 @@
clocks = <&mmsys CLK_MM_DISP_OD>;
};
+ hdmi0: hdmi@14025000 {
+ compatible = "mediatek,mt8173-hdmi";
+ reg = <0 0x14025000 0 0x400>;
+ interrupts = <GIC_SPI 206 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_HDMI_PIXEL>,
+ <&mmsys CLK_MM_HDMI_PLLCK>,
+ <&mmsys CLK_MM_HDMI_AUDIO>,
+ <&mmsys CLK_MM_HDMI_SPDIF>;
+ clock-names = "pixel", "pll", "bclk", "spdif";
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdmi_pin>;
+ phys = <&hdmi_phy>;
+ phy-names = "hdmi";
+ mediatek,syscon-hdmi = <&mmsys 0x900>;
+ assigned-clocks = <&topckgen CLK_TOP_HDMI_SEL>;
+ assigned-clock-parents = <&hdmi_phy>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ hdmi0_in: endpoint {
+ remote-endpoint = <&dpi0_out>;
+ };
+ };
+ };
+ };
+
larb4: larb@14027000 {
compatible = "mediatek,mt8173-smi-larb";
reg = <0 0x14027000 0 0x1000>;
--
2.7.0
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next prev parent reply other threads:[~2016-03-08 13:27 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-08 13:27 [PATCH v13 00/14] MT8173 DRM support Philipp Zabel
2016-03-08 13:27 ` [PATCH v13 01/14] dt-bindings: drm/mediatek: Add Mediatek display subsystem dts binding Philipp Zabel
2016-03-08 13:27 ` [PATCH v13 02/14] drm/mediatek: Add DRM Driver for Mediatek SoC MT8173 Philipp Zabel
2016-03-08 13:27 ` [PATCH v13 03/14] drm/mediatek: Add DSI sub driver Philipp Zabel
[not found] ` <1457443649-12133-4-git-send-email-p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2016-03-09 14:07 ` Daniel Kurtz
2016-03-15 11:49 ` Philipp Zabel
2016-03-15 12:06 ` Daniel Kurtz
2016-03-08 13:27 ` [PATCH v13 04/14] drm/mediatek: Add DPI " Philipp Zabel
[not found] ` <1457443649-12133-5-git-send-email-p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2016-03-09 14:23 ` Daniel Kurtz
2016-03-15 11:45 ` Philipp Zabel
[not found] ` <1457443649-12133-1-git-send-email-p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2016-03-08 13:27 ` [PATCH v13 05/14] dt-bindings: drm/mediatek: Add Mediatek HDMI dts binding Philipp Zabel
2016-03-08 13:27 ` [PATCH v13 06/14] drm/mediatek: Add HDMI support Philipp Zabel
2016-03-09 13:52 ` Daniel Kurtz
[not found] ` <CAGS+omD6_hNMVYCnmsHheyxpGZXDf7H+XVHT5C4wVCKDvgpQ7w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-03-21 17:45 ` Philipp Zabel
2016-03-08 13:27 ` [PATCH v13 07/14] drm/mediatek: enable hdmi output control bit Philipp Zabel
2016-03-08 13:27 ` [PATCH v13 08/14] arm64: dts: mt8173: Add display subsystem related nodes Philipp Zabel
2016-03-08 13:27 ` Philipp Zabel [this message]
2016-03-08 13:27 ` [PATCH v13 10/14] clk: mediatek: make dpi0_sel propagate rate changes Philipp Zabel
2016-03-08 13:27 ` [PATCH v13 11/14] clk: mediatek: Add hdmi_ref HDMI PHY PLL reference clock output Philipp Zabel
2016-03-08 13:27 ` [PATCH v13 12/14] dt-bindings: hdmi-connector: add DDC I2C bus phandle documentation Philipp Zabel
2016-03-08 13:27 ` [PATCH v13 13/14] clk: mediatek: remove hdmitx_dig_cts from TOP clocks Philipp Zabel
2016-03-08 13:27 ` [PATCH v13 14/14] arm64: dts: mt8173-evb: enable HDMI output Philipp Zabel
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