From: "H. Nikolaus Schaller" <hns@goldelico.com>
To: Paul Cercueil <paul@crapouillou.net>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
"H. Nikolaus Schaller" <hns@goldelico.com>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Kees Cook <keescook@chromium.org>,
"Eric W. Biederman" <ebiederm@xmission.com>,
Miquel Raynal <miquel.raynal@bootlin.com>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
Andrzej Hajda <a.hajda@samsung.com>,
Neil Armstrong <narmstrong@baylibre.com>,
Robert Foss <robert.foss@linaro.org>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Ezequiel Garcia <ezequiel@collabora.com>,
Harry Wentland <harry.wentland@amd.com>,
Sam Ravnborg <sam@ravnborg.org>,
Maxime Ripard <maxime@cerno.tech>,
Hans Verkuil <hverkuil-cisco@xs4all.nl>
Cc: devicetree@vger.kernel.org, linux-mips@vger.kernel.org,
linux-kernel@vger.kernel.org, letux-kernel@openphoenux.org,
Paul Boddie <paul@boddie.org.uk>, Jonas Karlman <jonas@kwiboo.se>,
dri-devel@lists.freedesktop.org
Subject: [PATCH v3 6/9] MIPS: DTS: jz4780: account for Synopsys HDMI driver and LCD controllers
Date: Sun, 8 Aug 2021 07:10:40 +0200 [thread overview]
Message-ID: <c55314a3c812786e518f3f6e079a2fe294372dbb.1628399442.git.hns@goldelico.com> (raw)
In-Reply-To: <cover.1628399442.git.hns@goldelico.com>
From: Paul Boddie <paul@boddie.org.uk>
A specialisation of the generic Synopsys HDMI driver is employed for JZ4780
HDMI support. This requires a new driver, plus device tree and configuration
modifications.
Signed-off-by: Paul Boddie <paul@boddie.org.uk>
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
---
arch/mips/boot/dts/ingenic/jz4780.dtsi | 45 ++++++++++++++++++++++++++
1 file changed, 45 insertions(+)
diff --git a/arch/mips/boot/dts/ingenic/jz4780.dtsi b/arch/mips/boot/dts/ingenic/jz4780.dtsi
index 9e34f433b9b58..4cbc6a4db6cda 100644
--- a/arch/mips/boot/dts/ingenic/jz4780.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4780.dtsi
@@ -424,6 +424,51 @@ i2c4: i2c@10054000 {
status = "disabled";
};
+ hdmi: hdmi@10180000 {
+ compatible = "ingenic,jz4780-dw-hdmi";
+ reg = <0x10180000 0x8000>;
+ reg-io-width = <4>;
+
+ clocks = <&cgu JZ4780_CLK_HDMI>, <&cgu JZ4780_CLK_AHB0>;
+ clock-names = "isfr" , "iahb";
+
+ assigned-clocks = <&cgu JZ4780_CLK_HDMI>;
+ assigned-clock-rates = <27000000>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <3>;
+
+ /* ddc-i2c-bus = <&i2c4>; */
+
+ status = "disabled";
+ };
+
+ lcdc0: lcdc0@13050000 {
+ compatible = "ingenic,jz4780-lcd";
+ reg = <0x13050000 0x1800>;
+
+ clocks = <&cgu JZ4780_CLK_TVE>, <&cgu JZ4780_CLK_LCD0PIXCLK>;
+ clock-names = "lcd", "lcd_pclk";
+
+ interrupt-parent = <&intc>;
+ interrupts = <31>;
+
+ status = "disabled";
+ };
+
+ lcdc1: lcdc1@130a0000 {
+ compatible = "ingenic,jz4780-lcd";
+ reg = <0x130a0000 0x1800>;
+
+ clocks = <&cgu JZ4780_CLK_TVE>, <&cgu JZ4780_CLK_LCD1PIXCLK>;
+ clock-names = "lcd", "lcd_pclk";
+
+ interrupt-parent = <&intc>;
+ interrupts = <31>;
+
+ status = "disabled";
+ };
+
nemc: nemc@13410000 {
compatible = "ingenic,jz4780-nemc", "simple-mfd";
reg = <0x13410000 0x10000>;
--
2.31.1
next prev parent reply other threads:[~2021-08-08 5:11 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-08 5:10 [PATCH v3 0/9] MIPS: JZ4780 and CI20 HDMI H. Nikolaus Schaller
2021-08-08 5:10 ` [PATCH v3 1/9] drm/ingenic: fix drm_init error path if IPU was registered H. Nikolaus Schaller
2021-08-08 5:10 ` [PATCH v3 2/9] drm/bridge: synopsis: Add mode_fixup and bridge timings support H. Nikolaus Schaller
2021-08-08 5:10 ` [PATCH v3 3/9] drm/ingenic: Add jz4780 Synopsys HDMI driver H. Nikolaus Schaller
2021-08-08 5:10 ` [PATCH v3 4/9] drm/ingenic: Add support for JZ4780 and HDMI output H. Nikolaus Schaller
2021-08-08 5:10 ` [PATCH v3 5/9] dt-bindings: display: Add ingenic-jz4780-hdmi DT Schema H. Nikolaus Schaller
2021-08-13 20:46 ` Rob Herring
2021-08-08 5:10 ` H. Nikolaus Schaller [this message]
2021-08-08 5:10 ` [PATCH v3 7/9] MIPS: DTS: CI20: add HDMI setup H. Nikolaus Schaller
2021-08-08 5:10 ` [PATCH v3 8/9] MIPS: CI20: defconfig: configure for DRM_DW_HDMI_JZ4780 H. Nikolaus Schaller
2021-08-08 5:10 ` [PATCH v3 9/9] drm/ingenic: add some jz4780 specific features H. Nikolaus Schaller
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