From: Liu Ying <Ying.Liu@freescale.com>
To: <dri-devel@lists.freedesktop.org>
Cc: <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>, <linux@arm.linux.org.uk>,
<kernel@pengutronix.de>, <p.zabel@pengutronix.de>,
<thierry.reding@gmail.com>, <shawn.guo@linaro.org>,
<mturquette@linaro.org>, <airlied@linux.ie>, <andyshrk@gmail.com>,
<stefan.wahren@i2se.com>, <a.hajda@samsung.com>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH RFC v8 15/21] Documentation: dt-bindings: Add bindings for Himax HX8369A DRM panel driver
Date: Wed, 31 Dec 2014 16:23:33 +0800 [thread overview]
Message-ID: <1420014219-915-16-git-send-email-Ying.Liu@freescale.com> (raw)
In-Reply-To: <1420014219-915-1-git-send-email-Ying.Liu@freescale.com>
This patch adds device tree bindings for Himax HX8369A DRM panel driver.
Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
---
v7->v8:
* None.
v6->v7:
* None.
v5->v6:
* None.
v4->v5:
* Merge the bs[3:0]-gpios properties into one property - bs-gpios.
This addresses Andrzej Hajda's comment.
v3->v4:
* Newly introduced in v4. This is separated from the relevant driver patch
in v3 to address Stefan Wahren's comment.
.../devicetree/bindings/panel/himax,hx8369a.txt | 39 ++++++++++++++++++++++
1 file changed, 39 insertions(+)
create mode 100644 Documentation/devicetree/bindings/panel/himax,hx8369a.txt
diff --git a/Documentation/devicetree/bindings/panel/himax,hx8369a.txt b/Documentation/devicetree/bindings/panel/himax,hx8369a.txt
new file mode 100644
index 0000000..3a44b70
--- /dev/null
+++ b/Documentation/devicetree/bindings/panel/himax,hx8369a.txt
@@ -0,0 +1,39 @@
+Himax HX8369A WVGA 16.7M color TFT single chip driver with internal GRAM
+
+Himax HX8369A is a WVGA resolution driving controller.
+It is designed to provide a single chip solution that combines a source
+driver and power supply circuits to drive a TFT dot matrix LCD with
+480RGBx864 dots at the maximum.
+
+The HX8369A supports several interface modes, including MPU MIPI DBI Type
+A/B mode, MIPI DPI/DBI Type C mode, MIPI DSI video mode, MIPI DSI command
+mode and MDDI mode. The interface mode is selected by the external hardware
+pins BS[3:0].
+
+Currently, only the MIPI DSI video mode is supported.
+
+Required properties:
+ - compatible: should be a panel's compatible string
+ - reg: the virtual channel number of a DSI peripheral, as described in [1]
+ - reset-gpios: a GPIO spec for the reset pin, as described in [2]
+
+Optional properties:
+ - vdd1-supply: I/O and interface power supply
+ - vdd2-supply: analog power supply
+ - vdd3-supply: logic power supply
+ - dsi-vcc-supply: DSI and MDDI power supply
+ - vpp-supply: OTP programming voltage
+ - bs-gpios: a GPIO spec for the pins BS[3:0], as described in [2]
+
+[1] Documentation/devicetree/bindings/mipi/dsi/mipi-dsi-bus.txt
+[2] Documentation/devicetree/bindings/gpio/gpio.txt
+
+Example:
+ panel {
+ compatible = "truly,tft480800-16-e-dsi";
+ reg = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mipi_panel>;
+ reset-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
+ bs-gpios = <0>, <0>, <&gpio6 14 GPIO_ACTIVE_HIGH>, <0>;
+ };
--
2.1.0
next prev parent reply other threads:[~2014-12-31 8:22 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-31 8:23 [PATCH RFC v8 00/21] Add support for i.MX MIPI DSI DRM driver Liu Ying
2014-12-31 8:23 ` [PATCH RFC v8 01/21] clk: divider: Correct parent clk round rate if no bestdiv is normally found Liu Ying
2014-12-31 8:23 ` [PATCH RFC v8 02/21] of: Add vendor prefix for Himax Technologies Inc Liu Ying
2015-02-04 16:02 ` Rob Herring
2015-02-05 2:20 ` Liu Ying
2014-12-31 8:23 ` [PATCH RFC v8 03/21] of: Add vendor prefix for Truly Semiconductors Limited Liu Ying
2014-12-31 8:23 ` [PATCH RFC v8 04/21] ARM: imx6q: Add GPR3 MIPI muxing control register field shift bits definition Liu Ying
2014-12-31 8:23 ` [PATCH RFC v8 05/21] ARM: imx6q: clk: Add the video_27m clock Liu Ying
2014-12-31 8:23 ` [PATCH RFC v8 06/21] ARM: imx6q: clk: Change hdmi_isfr clock's parent to be " Liu Ying
2014-12-31 8:23 ` [PATCH RFC v8 07/21] ARM: imx6q: clk: Change hsi_tx clock to be a shared clock gate Liu Ying
2014-12-31 8:23 ` [PATCH RFC v8 08/21] ARM: imx6q: clk: Add support for mipi_core_cfg clock as " Liu Ying
2014-12-31 8:23 ` [PATCH RFC v8 09/21] ARM: dts: imx6qdl: Move existing MIPI DSI ports into a new 'ports' node Liu Ying
2014-12-31 8:23 ` [PATCH RFC v8 10/21] drm/dsi: Add a helper to get bits per pixel of MIPI DSI pixel format Liu Ying
2014-12-31 8:23 ` [PATCH RFC v8 11/21] Documentation: dt-bindings: Add bindings for Synopsys DW MIPI DSI DRM bridge driver Liu Ying
2015-02-05 10:10 ` Philipp Zabel
2015-02-06 8:13 ` Liu Ying
2015-02-11 7:21 ` Liu Ying
2015-02-11 13:00 ` Philipp Zabel
2015-02-11 14:09 ` Liu Ying
2015-02-11 15:23 ` Philipp Zabel
2015-02-12 2:14 ` Liu Ying
2014-12-31 8:23 ` [PATCH RFC v8 12/21] drm/bridge: Add Synopsys DesignWare MIPI DSI host controller driver Liu Ying
2014-12-31 8:23 ` [PATCH RFC v8 13/21] Documentation: dt-bindings: Add bindings for i.MX specific Synopsys DW MIPI DSI driver Liu Ying
2014-12-31 8:23 ` [PATCH RFC v8 14/21] drm: imx: Support Synopsys DesignWare MIPI DSI host controller Liu Ying
2014-12-31 8:23 ` Liu Ying [this message]
2014-12-31 8:23 ` [PATCH RFC v8 16/21] drm: panel: Add support for Himax HX8369A MIPI DSI panel Liu Ying
2014-12-31 8:23 ` [PATCH RFC v8 17/21] ARM: dtsi: imx6qdl: Add support for MIPI DSI host controller Liu Ying
2014-12-31 8:23 ` [PATCH RFC v8 18/21] ARM: dts: imx6qdl-sabresd: Add support for TRULY TFT480800-16-E MIPI DSI panel Liu Ying
2014-12-31 8:23 ` [PATCH RFC v8 19/21] ARM: imx_v6_v7_defconfig: Cleanup for imx drm being moved out of staging Liu Ying
2014-12-31 8:23 ` [PATCH RFC v8 20/21] ARM: imx_v6_v7_defconfig: Add support for MIPI DSI host controller Liu Ying
2014-12-31 8:23 ` [PATCH RFC v8 21/21] ARM: imx_v6_v7_defconfig: Add support for Himax HX8369A panel Liu Ying
2015-02-02 2:17 ` [PATCH RFC v8 00/21] Add support for i.MX MIPI DSI DRM driver Liu Ying
2015-02-02 5:34 ` Liu Ying
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