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fbdev changes for 3.16 (omap)

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* DT support for the panel drivers that were still missing it
 * TI AM43xx support
 * TI OMAP5 support
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Merge tag 'fbdev-omap-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux into next

Pull omap fbdev changes from Tomi Valkeinen:
 - DT support for the panel drivers that were still missing it
 - TI AM43xx support
 - TI OMAP5 support

* tag 'fbdev-omap-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (46 commits)
  OMAPDSS: move 'compatible' converter to omapdss driver
  OMAPDSS: HDMI: fix devm_ioremap_resource error checks
  OMAPDSS: HDMI: remove unused defines
  OMAPDSS: HDMI: cleanup WP ioremaps
  OMAPDSS: panel NEC-NL8048HL11 DT support
  Doc/DT: Add DT binding documentation for TPO td043mtea1 panel
  OMAPDSS: Panel TPO-TD043MTEA1 DT support
  Doc/DT: Add DT binding documentation for SHARP LS037V7DW01
  OMAPDSS: panel sharp-ls037v7dw01 DT support
  OMAPDSS: panel-sharp-ls037v7dw01: update to use gpiod
  Doc/DT: Add binding doc for lgphilips,lb035q02.txt
  OMAPDSS: panel-lgphilips-lb035q02: Add DT support
  OMAPDSS: panel-lgphilips-lb035q02: use gpiod for enable gpio
  OMAPDSS: hdmi5_core: Fix compilation with OMAP5_DSS_HDMI_AUDIO
  OMAPDSS: panel-dpi: enable-gpio
  OMAPDSS: Fix writes to DISPC_POL_FREQ
  Doc/DT: Add OMAP5 DSS DT bindings
  OMAPDSS: HDMI: cleanup ioremaps
  OMAPDSS: HDMI: Add OMAP5 HDMI support
  OMAPDSS: HDMI: PLL changes for OMAP5
  ...
This commit is contained in:
Linus Torvalds 2014-06-04 09:07:08 -07:00
commit 15b5883031
39 changed files with 3604 additions and 574 deletions
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1
Documentation/devicetree/bindings/video/hdmi-connector.txt
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@ -7,6 +7,7 @@ Required properties:
Optional properties:
- label: a symbolic name for the connector
- hpd-gpios: HPD GPIO number
Required nodes:
- Video port for HDMI input

33
Documentation/devicetree/bindings/video/lgphilips,lb035q02.txt Normal file
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@ -0,0 +1,33 @@
LG.Philips LB035Q02 Panel
=========================
Required properties:
- compatible: "lgphilips,lb035q02"
- enable-gpios: panel enable gpio
Optional properties:
- label: a symbolic name for the panel
Required nodes:
- Video port for DPI input
Example
-------
lcd-panel: panel@0 {
compatible = "lgphilips,lb035q02";
reg = <0>;
spi-max-frequency = <100000>;
spi-cpol;
spi-cpha;
label = "lcd";
enable-gpios = <&gpio7 7 0>;
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
};
};
};

45
Documentation/devicetree/bindings/video/panel-dpi.txt Normal file
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@ -0,0 +1,45 @@
Generic MIPI DPI Panel
======================
Required properties:
- compatible: "panel-dpi"
Optional properties:
- label: a symbolic name for the panel
- enable-gpios: panel enable gpio
Required nodes:
- "panel-timing" containing video timings
(Documentation/devicetree/bindings/video/display-timing.txt)
- Video port for DPI input
Example
-------
lcd0: display@0 {
compatible = "samsung,lte430wq-f0c", "panel-dpi";
label = "lcd";
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
};
};
panel-timing {
clock-frequency = <9200000>;
hactive = <480>;
vactive = <272>;
hfront-porch = <8>;
hback-porch = <4>;
hsync-len = <41>;
vback-porch = <2>;
vfront-porch = <4>;
vsync-len = <10>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <1>;
};
};

43
Documentation/devicetree/bindings/video/sharp,ls037v7dw01.txt Normal file
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@ -0,0 +1,43 @@
SHARP LS037V7DW01 TFT-LCD panel
===================================
Required properties:
- compatible: "sharp,ls037v7dw01"
Optional properties:
- label: a symbolic name for the panel
- enable-gpios: a GPIO spec for the optional enable pin.
This pin is the INI pin as specified in the LS037V7DW01.pdf file.
- reset-gpios: a GPIO spec for the optional reset pin.
This pin is the RESB pin as specified in the LS037V7DW01.pdf file.
- mode-gpios: a GPIO
ordered MO, LR, and UD as specified in the LS037V7DW01.pdf file.
Required nodes:
- Video port for DPI input
This panel can have zero to five GPIOs to configure to change configuration
between QVGA and VGA mode and the scan direction. As these pins can be also
configured with external pulls, all the GPIOs are considered optional with holes
in the array.
Example
-------
Example when connected to a omap2+ based device:
lcd0: display {
compatible = "sharp,ls037v7dw01";
power-supply = <&lcd_3v3>;
enable-gpios = <&gpio5 24 GPIO_ACTIVE_HIGH>; /* gpio152, lcd INI */
reset-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd RESB */
mode-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH /* gpio154, lcd MO */
&gpio1 2 GPIO_ACTIVE_HIGH /* gpio2, lcd LR */
&gpio1 3 GPIO_ACTIVE_HIGH>; /* gpio3, lcd UD */
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
};
};
};

4
Documentation/devicetree/bindings/video/ti,omap4-dss.txt
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@ -109,3 +109,7 @@ Required properties:
Optional nodes:
- Video port for HDMI output
HDMI Endpoint optional properties:
- lanes: list of 8 pin numbers for the HDMI lanes: CLK+, CLK-, D0+, D0-,
D1+, D1-, D2+, D2-. (default: 0,1,2,3,4,5,6,7)

96
Documentation/devicetree/bindings/video/ti,omap5-dss.txt Normal file
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@ -0,0 +1,96 @@
Texas Instruments OMAP5 Display Subsystem
=========================================
See Documentation/devicetree/bindings/video/ti,omap-dss.txt for generic
description about OMAP Display Subsystem bindings.
DSS Core
--------
Required properties:
- compatible: "ti,omap5-dss"
- reg: address and length of the register space
- ti,hwmods: "dss_core"
- clocks: handle to fclk
- clock-names: "fck"
Required nodes:
- DISPC
Optional nodes:
- DSS Submodules: RFBI, DSI, HDMI
- Video port for DPI output
DPI Endpoint required properties:
- data-lines: number of lines used
DISPC
-----
Required properties:
- compatible: "ti,omap5-dispc"
- reg: address and length of the register space
- ti,hwmods: "dss_dispc"
- interrupts: the DISPC interrupt
- clocks: handle to fclk
- clock-names: "fck"
RFBI
----
Required properties:
- compatible: "ti,omap5-rfbi"
- reg: address and length of the register space
- ti,hwmods: "dss_rfbi"
- clocks: handles to fclk and iclk
- clock-names: "fck", "ick"
Optional nodes:
- Video port for RFBI output
- RFBI controlled peripherals
DSI
---
Required properties:
- compatible: "ti,omap5-dsi"
- reg: addresses and lengths of the register spaces for 'proto', 'phy' and 'pll'
- reg-names: "proto", "phy", "pll"
- interrupts: the DSI interrupt line
- ti,hwmods: "dss_dsi1" or "dss_dsi2"
- vdd-supply: power supply for DSI
- clocks: handles to fclk and pll clock
- clock-names: "fck", "sys_clk"
Optional nodes:
- Video port for DSI output
- DSI controlled peripherals
DSI Endpoint required properties:
- lanes: list of pin numbers for the DSI lanes: CLK+, CLK-, DATA0+, DATA0-,
DATA1+, DATA1-, ...
HDMI
----
Required properties:
- compatible: "ti,omap5-hdmi"
- reg: addresses and lengths of the register spaces for 'wp', 'pll', 'phy',
'core'
- reg-names: "wp", "pll", "phy", "core"
- interrupts: the HDMI interrupt line
- ti,hwmods: "dss_hdmi"
- vdda-supply: vdda power supply
- clocks: handles to fclk and pll clock
- clock-names: "fck", "sys_clk"
Optional nodes:
- Video port for HDMI output
HDMI Endpoint optional properties:
- lanes: list of 8 pin numbers for the HDMI lanes: CLK+, CLK-, D0+, D0-,
D1+, D1-, D2+, D2-. (default: 0,1,2,3,4,5,6,7)

30
Documentation/devicetree/bindings/video/toppoly,td028ttec1.txt Normal file
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@ -0,0 +1,30 @@
Toppoly TD028TTEC1 Panel
========================
Required properties:
- compatible: "toppoly,td028ttec1"
Optional properties:
- label: a symbolic name for the panel
Required nodes:
- Video port for DPI input
Example
-------
lcd-panel: td028ttec1@0 {
compatible = "toppoly,td028ttec1";
reg = <0>;
spi-max-frequency = <100000>;
spi-cpol;
spi-cpha;
label = "lcd";
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
};
};
};

33
Documentation/devicetree/bindings/video/tpo,td043mtea1.txt Normal file
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@ -0,0 +1,33 @@
TPO TD043MTEA1 Panel
====================
Required properties:
- compatible: "tpo,td043mtea1"
- reset-gpios: panel reset gpio
Optional properties:
- label: a symbolic name for the panel
Required nodes:
- Video port for DPI input
Example
-------
lcd-panel: panel@0 {
compatible = "tpo,td043mtea1";
reg = <0>;
spi-max-frequency = <100000>;
spi-cpol;
spi-cpha;
label = "lcd";
reset-gpios = <&gpio7 7 0>;
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
};
};
};