diff options
| author | Stefan Eichenberger <stefan.eichenberger@toradex.com> | 2024-04-26 16:58:57 +0200 |
|---|---|---|
| committer | Stefan Eichenberger <stefan.eichenberger@toradex.com> | 2024-04-26 16:58:57 +0200 |
| commit | 8b6013f7673f5a2fed4099b802f26e79b9c18b35 (patch) | |
| tree | 0ff005bb9c87ceb6917a1dfd76a47f3fc8b1c616 | |
| parent | 7f35a26c74084d29244a032bce9a420b1564c116 (diff) | |
verdin-imx8mp: dsi-to-hdmi: add support for SLEEP_MOCI
Add support for the SLEEP_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-imx8mp_dsi-to-hdmi_overlay.dts | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/overlays/verdin-imx8mp_dsi-to-hdmi_overlay.dts b/overlays/verdin-imx8mp_dsi-to-hdmi_overlay.dts index 5cece29..1a05015 100644 --- a/overlays/verdin-imx8mp_dsi-to-hdmi_overlay.dts +++ b/overlays/verdin-imx8mp_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 = <&gpio4 29 GPIO_ACTIVE_HIGH>; + regulator-boot-on; + regulator-name = "DSI_1_PWR_EN"; + }; }; /* Verdin I2C_2_DSI */ @@ -53,6 +62,7 @@ /* Verdin GPIO_9_DSI (LT8912 INT, SODIMM 17, unused) */ /* Verdin GPIO_10_DSI (SODIMM 21) */ reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>; + vdd-supply = <®_dsi_hdmi>; status = "okay"; ports { |