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| author | Stefan Eichenberger <stefan.eichenberger@toradex.com> | 2024-04-26 16:59:49 +0200 |
|---|---|---|
| committer | Stefan Eichenberger <stefan.eichenberger@toradex.com> | 2024-04-26 16:59:49 +0200 |
| commit | 64f9b37ae48a0a9c862cc947813bccbb5a5d49da (patch) | |
| tree | 04aefd3c365a076fb1bcad474e635e99e0130429 | |
| parent | 0486ff505a93fc3feba80cab977b65e8db856012 (diff) | |
verdin-am62: dsi-to-hdmi: add support for SEEP_MOCI
Add support for the SEEP_MOCI signal to the dsi-to-hdmi overlay, this
allows the driver to turn off SLEEP_MOCI in suspend.
Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com>
| -rw-r--r-- | overlays/verdin-am62_dsi-to-hdmi_overlay.dts | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/overlays/verdin-am62_dsi-to-hdmi_overlay.dts b/overlays/verdin-am62_dsi-to-hdmi_overlay.dts index 32a41e7..c4fd6ea 100644 --- a/overlays/verdin-am62_dsi-to-hdmi_overlay.dts +++ b/overlays/verdin-am62_dsi-to-hdmi_overlay.dts @@ -32,6 +32,15 @@ }; }; }; + + reg_dsi_hdmi: regulator-dsi-hdmi { + compatible = "regulator-fixed"; + enable-active-high; + /* Verdin CTRL_SLEEP_MOCI# (SODIMM 256) */ + gpio = <&main_gpio0 31 GPIO_ACTIVE_HIGH>; + regulator-boot-on; + regulator-name = "DSI_1_PWR_EN"; + }; }; &dsi_bridge { @@ -75,6 +84,7 @@ /* Verdin GPIO_9_DSI (LT8912 INT, SODIMM 17, unused) */ /* Verdin GPIO_10_DSI (SODIMM 21) */ reset-gpios = <&main_gpio0 30 GPIO_ACTIVE_LOW>; + vdd-supply = <®_dsi_hdmi>; ports { #address-cells = <1>; |