diff options
Diffstat (limited to 'overlays/verdin-imx8mp_dsi-to-hdmi_overlay.dts')
| -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 { |