From: Andrzej Hajda <a.hajda@samsung.com>
To: dri-devel@lists.freedesktop.org,
linux-samsung-soc@vger.kernel.org,
Inki Dae <inki.dae@samsung.com>
Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Rob Herring <robh+dt@kernel.org>,
Maciej Purski <m.purski@samsung.com>,
Thierry Reding <thierry.reding@gmail.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
Marek Szyprowski <m.szyprowski@samsung.com>
Subject: [PATCH v5 7/9] ARM: dts: exynos5250-arndale: add DSI and panel nodes
Date: Wed, 25 Jul 2018 17:46:42 +0200 [thread overview]
Message-ID: <20180725154644.25412-8-a.hajda@samsung.com> (raw)
In-Reply-To: <20180725154644.25412-1-a.hajda@samsung.com>
The patch adds bridge and panel nodes.
It adds also DSI properties specific for arndale board and
regulators required by the bridge.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Maciej Purski <m.purski@samsung.com>
---
arch/arm/boot/dts/exynos5250-arndale.dts | 61 ++++++++++++++++++++++++
1 file changed, 61 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index 7a8a5c55701a..816d89d4cefd 100644
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@ -71,6 +71,17 @@
};
};
+ panel: panel {
+ compatible = "boe,hv070wsa-100";
+ power-supply = <&vcc_3v3_reg>;
+ enable-gpios = <&gpd1 3 GPIO_ACTIVE_HIGH>;
+ port {
+ panel_ep: endpoint {
+ remote-endpoint = <&bridge_out_ep>;
+ };
+ };
+ };
+
regulators {
compatible = "simple-bus";
#address-cells = <1>;
@@ -97,6 +108,30 @@
reg = <2>;
regulator-name = "hdmi-en";
};
+
+ vcc_1v2_reg: regulator@3 {
+ compatible = "regulator-fixed";
+ reg = <3>;
+ regulator-name = "VCC_1V2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ };
+
+ vcc_1v8_reg: regulator@4 {
+ compatible = "regulator-fixed";
+ reg = <4>;
+ regulator-name = "VCC_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ vcc_3v3_reg: regulator@5 {
+ compatible = "regulator-fixed";
+ reg = <5>;
+ regulator-name = "VCC_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
};
fixed-rate-clocks {
@@ -119,6 +154,32 @@
cpu0-supply = <&buck2_reg>;
};
+&dsi_0 {
+ vddcore-supply = <&ldo8_reg>;
+ vddio-supply = <&ldo10_reg>;
+ samsung,pll-clock-frequency = <24000000>;
+ samsung,burst-clock-frequency = <320000000>;
+ samsung,esc-clock-frequency = <10000000>;
+ status = "okay";
+
+ bridge@0 {
+ reg = <0>;
+ compatible = "toshiba,tc358764";
+ vddc-supply = <&vcc_1v2_reg>;
+ vddio-supply = <&vcc_1v8_reg>;
+ vddlvds-supply = <&vcc_3v3_reg>;
+ reset-gpios = <&gpd1 6 GPIO_ACTIVE_LOW>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ port@1 {
+ reg = <1>;
+ bridge_out_ep: endpoint {
+ remote-endpoint = <&panel_ep>;
+ };
+ };
+ };
+};
+
&dp {
status = "okay";
samsung,color-space = <0>;
--
2.18.0
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next prev parent reply other threads:[~2018-07-25 15:46 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20180725154658eucas1p14acd753797d90debffca5b6ff6576b33@eucas1p1.samsung.com>
2018-07-25 15:46 ` [PATCH v5 0/9] Add TOSHIBA TC358764 DSI/LVDS bridge driver Andrzej Hajda
2018-07-25 15:46 ` [PATCH v5 1/9] drm/exynos: rename bridge_node to in_bridge_node Andrzej Hajda
2018-07-25 15:46 ` [PATCH v5 2/9] drm/exynos: move connector creation to attach callback Andrzej Hajda
2018-08-07 8:53 ` Inki Dae
2018-08-13 11:17 ` Andrzej Hajda
2018-08-17 1:56 ` Inki Dae
2018-08-20 9:00 ` Andrzej Hajda
2018-08-21 5:27 ` Inki Dae
2018-08-21 11:21 ` Andrzej Hajda
2018-08-22 2:59 ` Inki Dae
2018-08-23 9:50 ` Andrzej Hajda
2018-07-25 15:46 ` [PATCH v5 3/9] drm/exynos: enable out_bridge in exynos_dsi_enable Andrzej Hajda
2018-07-25 15:46 ` [PATCH v5 4/9] dt-bindings: tc358754: add DT bindings Andrzej Hajda
2018-07-25 15:46 ` [PATCH v5 5/9] drm/bridge: tc358764: Add DSI to LVDS bridge driver Andrzej Hajda
2018-07-26 7:36 ` Archit Taneja
2018-07-27 7:17 ` Andrzej Hajda
2018-07-27 10:30 ` Laurent Pinchart
2018-07-27 11:06 ` Andrzej Hajda
2018-07-25 15:46 ` [PATCH v5 6/9] ARM: dts: exynos5250: add DSI node Andrzej Hajda
2018-07-26 7:48 ` Krzysztof Kozlowski
2018-08-29 18:51 ` Krzysztof Kozlowski
2018-07-25 15:46 ` Andrzej Hajda [this message]
2018-07-26 7:48 ` [PATCH v5 7/9] ARM: dts: exynos5250-arndale: add DSI and panel nodes Krzysztof Kozlowski
2018-08-29 18:54 ` Krzysztof Kozlowski
2018-07-25 15:46 ` [PATCH v5 8/9] drm/panel: simple: fix BOE/HV070WSA-100 timings Andrzej Hajda
2018-09-27 11:51 ` Thierry Reding
2018-07-25 15:46 ` [PATCH v5 9/9] dt-bindings: exynos_dsim: update of graph bindings Andrzej Hajda
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