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Devicetree changes for omaps for v5.6 merge window 

Devicetree changes for omaps for v5.6 to configure more
 devices and update boards to use generic lcd panels:
 
 - Configure HDMI for dra76-evm and am57xx-idk
 
 - Correct node name for am3517 mdio
 
 - Convert am335x-evm, am335x-evmsk, and am335x-icev2 to use generic
   panels
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Merge tag 'omap-for-v5.6/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dt

Devicetree changes for omaps for v5.6 merge window

Devicetree changes for omaps for v5.6 to configure more
devices and update boards to use generic lcd panels:

- Configure HDMI for dra76-evm and am57xx-idk

- Correct node name for am3517 mdio

- Convert am335x-evm, am335x-evmsk, and am335x-icev2 to use generic
  panels

* tag 'omap-for-v5.6/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: am335x-icev2: Add support for OSD9616P0899-10 at i2c0
  ARM: dts: am335x-evmsk: Use drm simple-panel instead of tilcdc-panel
  ARM: dts: am335x-evm: Use drm simple-panel instead of tilcdc-panel
  ARM: dts: omap3: name mdio node properly
  ARM: dts: am57xx-idk-common: add HDMI to the common dtsi
  ARM: dts: dra76-evm: add HDMI output

Link: https://lore.kernel.org/r/pull-1578420398-290837@atomide.com-2
Signed-off-by: Olof Johansson <olof@lixom.net>
alistair/sensors
Olof Johansson 2020-01-07 11:16:23 -08:00
parent 32d319c02d bfe0237dd6
commit 3f9c6a6d90
6 changed files with 164 additions and 54 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
arch/arm/boot/dts/am335x-evm.dts
View File

@ -113,7 +113,7 @@
};
};
backlight {
backlight: backlight {
compatible = "pwm-backlight";
pwms = <&ecap0 0 50000 0>;
brightness-levels = <0 51 53 56 62 75 101 152 255>;
@ -121,35 +121,15 @@
};
panel {
compatible = "ti,tilcdc,panel";
status = "okay";
compatible = "tfc,s9700rtwv43tr-01b";
pinctrl-names = "default";
pinctrl-0 = <&lcd_pins_s0>;
panel-info {
ac-bias = <255>;
ac-bias-intrpt = <0>;
dma-burst-sz = <16>;
bpp = <32>;
fdd = <0x80>;
sync-edge = <0>;
sync-ctrl = <1>;
raster-order = <0>;
fifo-th = <0>;
};
backlight = <&backlight>;
display-timings {
800x480p62 {
clock-frequency = <30000000>;
hactive = <800>;
vactive = <480>;
hfront-porch = <39>;
hback-porch = <39>;
hsync-len = <47>;
vback-porch = <29>;
vfront-porch = <13>;
vsync-len = <2>;
hsync-active = <1>;
vsync-active = <1>;
port {
panel_0: endpoint@0 {
remote-endpoint = <&lcdc_0>;
};
};
};
@ -500,6 +480,12 @@
status = "okay";
blue-and-red-wiring = "crossed";
port {
lcdc_0: endpoint@0 {
remote-endpoint = <&panel_0>;
};
};
};
&elm {

38
arch/arm/boot/dts/am335x-evmsk.dts
View File

@ -183,36 +183,16 @@
};
panel {
compatible = "ti,tilcdc,panel";
compatible = "newhaven,nhd-4.3-480272ef-atxl";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&lcd_pins_default>;
pinctrl-1 = <&lcd_pins_sleep>;
backlight = <&lcd_bl>;
status = "okay";
panel-info {
ac-bias = <255>;
ac-bias-intrpt = <0>;
dma-burst-sz = <16>;
bpp = <32>;
fdd = <0x80>;
sync-edge = <0>;
sync-ctrl = <1>;
raster-order = <0>;
fifo-th = <0>;
};
display-timings {
480x272 {
hactive = <480>;
vactive = <272>;
hback-porch = <43>;
hfront-porch = <8>;
hsync-len = <4>;
vback-porch = <12>;
vfront-porch = <4>;
vsync-len = <10>;
clock-frequency = <9000000>;
hsync-active = <0>;
vsync-active = <0>;
port {
panel_0: endpoint@0 {
remote-endpoint = <&lcdc_0>;
};
};
};
@ -725,6 +705,12 @@
status = "okay";
blue-and-red-wiring = "crossed";
port {
lcdc_0: endpoint@0 {
remote-endpoint = <&panel_0>;
};
};
};
&rtc {

13
arch/arm/boot/dts/am335x-icev2.dts
View File

@ -287,6 +287,19 @@
gpio-controller;
#gpio-cells = <2>;
};
/* osd9616p0899-10 */
display@3c {
compatible = "solomon,ssd1306fb-i2c";
reg = <0x3c>;
solomon,height = <16>;
solomon,width = <96>;
solomon,com-seq;
solomon,com-invdir;
solomon,page-offset = <0>;
solomon,prechargep1 = <2>;
solomon,prechargep2 = <13>;
};
};
&spi0 {

2
arch/arm/boot/dts/am3517.dtsi
View File

@ -74,7 +74,7 @@
clock-names = "ick";
};
davinci_mdio: ethernet@5c030000 {
davinci_mdio: mdio@5c030000 {
compatible = "ti,davinci_mdio";
ti,hwmods = "davinci_mdio";
status = "disabled";

59
arch/arm/boot/dts/am57xx-idk-common.dtsi
View File

@ -9,6 +9,7 @@
aliases {
rtc0 = &tps659038_rtc;
rtc1 = &rtc;
display0 = &hdmi0;
};
chosen {
@ -96,6 +97,48 @@
default-state = "off";
};
};
hdmi0: connector@0 {
compatible = "hdmi-connector";
label = "hdmi";
type = "a";
port {
hdmi_connector_in: endpoint {
remote-endpoint = <&tpd12s015_out>;
};
};
};
tpd12s015: encoder@0 {
compatible = "ti,tpd12s016", "ti,tpd12s015";
gpios = <0>, /* optional CT_CP_HPD */
<0>, /* optional LS_OE */
<&gpio7 12 GPIO_ACTIVE_HIGH>; /* HPD */
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
tpd12s015_in: endpoint@0 {
remote-endpoint = <&hdmi_out>;
};
};
port@1 {
reg = <1>;
tpd12s015_out: endpoint@0 {
remote-endpoint = <&hdmi_connector_in>;
};
};
};
};
};
&dra7_pmx_core {
@ -485,3 +528,19 @@
&cpu0 {
vdd-supply = <&smps12_reg>;
};
&hdmi {
status = "okay";
vdda-supply = <&ldo4_reg>;
port {
hdmi_out: endpoint {
remote-endpoint = <&tpd12s015_in>;
};
};
};
&dss {
status = "okay";
};

66
arch/arm/boot/dts/dra76-evm.dts
View File

@ -13,6 +13,13 @@
model = "TI DRA762 EVM";
compatible = "ti,dra76-evm", "ti,dra762", "ti,dra7";
aliases {
display0 = &hdmi0;
sound0 = &sound0;
sound1 = &hdmi;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x80000000 0x0 0x80000000>;
@ -116,6 +123,48 @@
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
hdmi0: connector {
compatible = "hdmi-connector";
label = "hdmi";
type = "a";
port {
hdmi_connector_in: endpoint {
remote-endpoint = <&tpd12s015_out>;
};
};
};
tpd12s015: encoder {
compatible = "ti,tpd12s015";
gpios = <&gpio7 30 GPIO_ACTIVE_HIGH>, /* gpio7_30, CT CP HPD */
<&gpio7 31 GPIO_ACTIVE_HIGH>, /* gpio7_31, LS OE */
<&gpio7 12 GPIO_ACTIVE_HIGH>; /* gpio7_12/sp1_cs2, HPD */
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
tpd12s015_in: endpoint {
remote-endpoint = <&hdmi_out>;
};
};
port@1 {
reg = <1>;
tpd12s015_out: endpoint {
remote-endpoint = <&hdmi_connector_in>;
};
};
};
};
};
&i2c1 {
@ -411,6 +460,23 @@
phy-supply = <&ldo3_reg>;
};
&dss {
status = "ok";
vdda_video-supply = <&ldo5_reg>;
};
&hdmi {
status = "ok";
vdda-supply = <&ldo1_reg>;
port {
hdmi_out: endpoint {
remote-endpoint = <&tpd12s015_in>;
};
};
};
&qspi {
spi-max-frequency = <96000000>;
m25p80@0 {