From: "Paweł Anikiel" <panikiel@google.com>
To: airlied@gmail.com, akpm@linux-foundation.org,
conor+dt@kernel.org, daniel@ffwll.ch, dinguyen@kernel.org,
hverkuil-cisco@xs4all.nl, krzysztof.kozlowski+dt@linaro.org,
maarten.lankhorst@linux.intel.com, mchehab@kernel.org,
mripard@kernel.org, robh+dt@kernel.org, tzimmermann@suse.de
Cc: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
chromeos-krk-upstreaming@google.com, ribalda@chromium.org,
"Paweł Anikiel" <panikiel@google.com>
Subject: [PATCH 9/9] ARM: dts: chameleonv3: Add video device nodes
Date: Mon, 12 Feb 2024 13:13:23 +0000 [thread overview]
Message-ID: <20240212131323.2162161-10-panikiel@google.com> (raw)
In-Reply-To: <20240212131323.2162161-1-panikiel@google.com>
Add device nodes for the video system present on the Chameleon v3.
It consists of six framebuffers and two Intel Displayport receivers.
Signed-off-by: Paweł Anikiel <panikiel@google.com>
---
.../socfpga/socfpga_arria10_chameleonv3.dts | 130 ++++++++++++++++++
1 file changed, 130 insertions(+)
diff --git a/arch/arm/boot/dts/intel/socfpga/socfpga_arria10_chameleonv3.dts b/arch/arm/boot/dts/intel/socfpga/socfpga_arria10_chameleonv3.dts
index 422d00cd4c74..9bc0c1672b18 100644
--- a/arch/arm/boot/dts/intel/socfpga/socfpga_arria10_chameleonv3.dts
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_arria10_chameleonv3.dts
@@ -10,6 +10,136 @@ / {
compatible = "google,chameleon-v3", "enclustra,mercury-aa1",
"altr,socfpga-arria10", "altr,socfpga";
+ soc {
+ fb0: video@c0060500 {
+ compatible = "google,chv3-fb";
+ reg = <0xc0060500 0x100>,
+ <0xc0060f20 0x10>;
+ interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+ google,legacy-format;
+ google,no-endpoint;
+ };
+
+ fb_mst0: video@c0060600 {
+ compatible = "google,chv3-fb";
+ reg = <0xc0060600 0x100>,
+ <0xc0060f30 0x10>;
+ interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+
+ port {
+ fb_mst0_0: endpoint {
+ remote-endpoint = <&dprx_mst_0>;
+ };
+ };
+ };
+
+ fb_mst1: video@c0060700 {
+ compatible = "google,chv3-fb";
+ reg = <0xc0060700 0x100>,
+ <0xc0060f40 0x10>;
+ interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+
+ port {
+ fb_mst1_0: endpoint {
+ remote-endpoint = <&dprx_mst_1>;
+ };
+ };
+ };
+
+ fb_mst2: video@c0060800 {
+ compatible = "google,chv3-fb";
+ reg = <0xc0060800 0x100>,
+ <0xc0060f50 0x10>;
+ interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+
+ port {
+ fb_mst2_0: endpoint {
+ remote-endpoint = <&dprx_mst_2>;
+ };
+ };
+ };
+
+ fb_mst3: video@c0060900 {
+ compatible = "google,chv3-fb";
+ reg = <0xc0060900 0x100>,
+ <0xc0060f60 0x10>;
+ interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+
+ port {
+ fb_mst3_0: endpoint {
+ remote-endpoint = <&dprx_mst_3>;
+ };
+ };
+ };
+
+ fb_sst: video@c0060a00 {
+ compatible = "google,chv3-fb";
+ reg = <0xc0060a00 0x100>,
+ <0xc0060f70 0x10>;
+ interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+
+ port {
+ fb_sst_0: endpoint {
+ remote-endpoint = <&dprx_sst_0>;
+ };
+ };
+ };
+
+ dprx_mst: dprx@c0062000 {
+ compatible = "intel,dprx";
+ reg = <0xc0062000 0x800>,
+ <0xc0060f80 0x10>;
+ interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
+ intel,has-mst;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ dprx_mst_0: endpoint {
+ remote-endpoint = <&fb_mst0_0>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ dprx_mst_1: endpoint {
+ remote-endpoint = <&fb_mst1_0>;
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+ dprx_mst_2: endpoint {
+ remote-endpoint = <&fb_mst2_0>;
+ };
+ };
+
+ port@3 {
+ reg = <3>;
+ dprx_mst_3: endpoint {
+ remote-endpoint = <&fb_mst3_0>;
+ };
+ };
+ };
+ };
+
+ dprx_sst: dprx@c0064000 {
+ compatible = "intel,dprx";
+ reg = <0xc0064000 0x800>,
+ <0xc0060fe0 0x10>;
+ interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+
+ port {
+ dprx_sst_0: endpoint {
+ remote-endpoint = <&fb_sst_0>;
+ };
+ };
+ };
+ };
+
aliases {
serial0 = &uart0;
i2c0 = &i2c0;
--
2.43.0.687.g38aa6559b0-goog
prev parent reply other threads:[~2024-02-12 13:14 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-12 13:13 [PATCH 0/9] Add Chameleon v3 video support Paweł Anikiel
2024-02-12 13:13 ` [PATCH 1/9] media: v4l2-subdev: Add a pad variant of .query_dv_timings() Paweł Anikiel
2024-02-12 13:13 ` [PATCH 2/9] media: Add Chameleon v3 framebuffer driver Paweł Anikiel
2024-02-12 13:13 ` [PATCH 3/9] drm/dp_mst: Move DRM-independent structures to separate header Paweł Anikiel
2024-02-12 13:13 ` [PATCH 4/9] lib: Move DisplayPort CRC functions to common lib Paweł Anikiel
2024-02-12 13:13 ` [PATCH 5/9] drm/display: Add mask definitions for DP_PAYLOAD_ALLOCATE_* registers Paweł Anikiel
2024-02-12 13:13 ` [PATCH 6/9] media: intel: Add Displayport RX IP driver Paweł Anikiel
2024-02-12 13:13 ` [PATCH 7/9] media: dt-bindings: Add Chameleon v3 framebuffer Paweł Anikiel
2024-02-12 14:35 ` Rob Herring
2024-02-12 15:51 ` Paweł Anikiel
2024-02-16 9:43 ` Krzysztof Kozlowski
2024-02-15 17:29 ` Conor Dooley
2024-02-21 16:16 ` Paweł Anikiel
2024-02-12 13:13 ` [PATCH 8/9] media: dt-bindings: Add Intel Displayport RX IP Paweł Anikiel
2024-02-12 14:35 ` Rob Herring
2024-02-12 15:52 ` Paweł Anikiel
2024-02-15 17:26 ` Conor Dooley
2024-02-21 16:30 ` Paweł Anikiel
2024-02-12 13:13 ` Paweł Anikiel [this message]
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