summaryrefslogtreecommitdiffstats
path: root/Documentation
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2014-06-04 09:07:08 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-06-04 09:07:08 -0700
commit15b588303155b22edd559672905db8e59a44ef9a (patch)
tree5413973ea42014d71ac6d8ce36dbf05058a45646 /Documentation
parentd55696af8d91e8f21dacd74a236e6dcc4f6d78c4 (diff)
parentf2dd36ac9974cc2353bcbb8e6b643fb96030564c (diff)
downloadlinux-15b588303155b22edd559672905db8e59a44ef9a.tar.bz2
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 ...
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/video/hdmi-connector.txt1
-rw-r--r--Documentation/devicetree/bindings/video/lgphilips,lb035q02.txt33
-rw-r--r--Documentation/devicetree/bindings/video/panel-dpi.txt45
-rw-r--r--Documentation/devicetree/bindings/video/sharp,ls037v7dw01.txt43
-rw-r--r--Documentation/devicetree/bindings/video/ti,omap4-dss.txt4
-rw-r--r--Documentation/devicetree/bindings/video/ti,omap5-dss.txt96
-rw-r--r--Documentation/devicetree/bindings/video/toppoly,td028ttec1.txt30
-rw-r--r--Documentation/devicetree/bindings/video/tpo,td043mtea1.txt33
8 files changed, 285 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/video/hdmi-connector.txt b/Documentation/devicetree/bindings/video/hdmi-connector.txt
index ccccc19e2573..acd5668b1ce1 100644
--- a/Documentation/devicetree/bindings/video/hdmi-connector.txt
+++ b/Documentation/devicetree/bindings/video/hdmi-connector.txt
@@ -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
diff --git a/Documentation/devicetree/bindings/video/lgphilips,lb035q02.txt b/Documentation/devicetree/bindings/video/lgphilips,lb035q02.txt
new file mode 100644
index 000000000000..1a1e653e5407
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/lgphilips,lb035q02.txt
@@ -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>;
+ };
+ };
+};
diff --git a/Documentation/devicetree/bindings/video/panel-dpi.txt b/Documentation/devicetree/bindings/video/panel-dpi.txt
new file mode 100644
index 000000000000..a40180b05bab
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/panel-dpi.txt
@@ -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>;
+ };
+};
diff --git a/Documentation/devicetree/bindings/video/sharp,ls037v7dw01.txt b/Documentation/devicetree/bindings/video/sharp,ls037v7dw01.txt
new file mode 100644
index 000000000000..0cc8981e9d49
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/sharp,ls037v7dw01.txt
@@ -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>;
+ };
+ };
+};
diff --git a/Documentation/devicetree/bindings/video/ti,omap4-dss.txt b/Documentation/devicetree/bindings/video/ti,omap4-dss.txt
index f85d6fcfa705..b8c29fbd1fbb 100644
--- a/Documentation/devicetree/bindings/video/ti,omap4-dss.txt
+++ b/Documentation/devicetree/bindings/video/ti,omap4-dss.txt
@@ -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)
diff --git a/Documentation/devicetree/bindings/video/ti,omap5-dss.txt b/Documentation/devicetree/bindings/video/ti,omap5-dss.txt
new file mode 100644
index 000000000000..38ffc8fcd816
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/ti,omap5-dss.txt
@@ -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)
diff --git a/Documentation/devicetree/bindings/video/toppoly,td028ttec1.txt b/Documentation/devicetree/bindings/video/toppoly,td028ttec1.txt
new file mode 100644
index 000000000000..7175dc3740ac
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/toppoly,td028ttec1.txt
@@ -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>;
+ };
+ };
+};
+
diff --git a/Documentation/devicetree/bindings/video/tpo,td043mtea1.txt b/Documentation/devicetree/bindings/video/tpo,td043mtea1.txt
new file mode 100644
index 000000000000..ec6d62975162
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/tpo,td043mtea1.txt
@@ -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>;
+ };
+ };
+};