On 23/04/14 23:15, Marek Belisko wrote:

This patch add support for lcd display on gta04 board. Display control
is connected on spi (used spi bitbang driver).

Signed-off-by: Marek Belisko <redacted>
---
 arch/arm/boot/dts/omap3-gta04.dts | 86 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 86 insertions(+)

<snip>

+&dss {
+	pinctrl-names = "default";
+	pinctrl-0 = < &dss_dpi_pins >;
+
+	status = "okay";
+
+	vdds_dsi-supply = <&vpll2>;
+
+	dpi_out: endpoint {
+               remote-endpoint = <&lcd_in>;
+               data-lines = <24>;
+       };
+
+};

Did you try this on 3.15-rc? The above is not right, and I don't think
it works. You need 'port' node for the dpi_out endpoint.

 Tomi


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