From 223c8b9bf2cc5fba6780cd366b4e1997fd6ddde1 Mon Sep 17 00:00:00 2001 From: ontim52 Date: Mon, 19 Jun 2023 18:05:54 +0800 Subject: [PATCH] kernel dts: add 1.8v gpio set pin 1. 1.8v pin = 11. 2. add vddio config. Change-Id: I32dcb1cf5999701b796e04561e061c2e0fc12fde Signed-off-by: ontim52 Reviewed-on: https://gerrit.mot.com/2647873 SME-Granted: SME Approvals Granted SLTApproved: Slta Waiver Tested-by: Jira Key Reviewed-by: Dezhen Hou Reviewed-by: Huosheng Liao Submit-Approved: Jira Key --- qcom/fogor-display.dtsi | 31 +++++++++++++++++++++++++++++-- 1 file changed, 29 insertions(+), 2 deletions(-) diff --git a/qcom/fogor-display.dtsi b/qcom/fogor-display.dtsi index 6ce785cba961..5a360c9b2f96 100644 --- a/qcom/fogor-display.dtsi +++ b/qcom/fogor-display.dtsi @@ -8,6 +8,19 @@ }; &tlmm { + lcd_panel_vddio_default: lcd_panel_vddio_default { + mux { + pins = "gpio11"; + function = "gpio"; + }; + + config { + pins = "gpio11"; + drive-strength = <8>; + bias-disable = <0>; + output-high; + }; + }; lcd_panel_avdd_default: lcd_panel_avdd_default { mux { pins = "gpio84"; @@ -38,6 +51,21 @@ }; &soc { + lcd_panel_vddio: lcd_gpio_regulator@0 { + compatible = "qti-regulator-fixed"; + regulator-name = "lcd_panel_vddio"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <233>; + gpio = <&tlmm 11 0>; + enable-active-high; + regulator-boot-on; + proxy-supply = <&lcd_panel_vddio>; + qcom,proxy-consumer-enable; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_panel_vddio_default>; + }; + lcd_panel_avdd: lcd_gpio_regulator@1 { compatible = "qti-regulator-fixed"; regulator-name = "lcd_panel_avdd"; @@ -113,7 +141,7 @@ lab-supply = <&lcd_panel_avdd>; ibb-supply = <&lcd_panel_avee>; - vddio-supply = <&L13A>; + vddio-supply = <&lcd_panel_vddio>; qcom,dsi-default-panel = <&dsi_icnl9916c_hd_plus_120_video>; }; @@ -215,7 +243,6 @@ }; }; - &mot_dummy_vid_qhd { qcom,platform-te-gpio = <&tlmm 23 0>; qcom,platform-reset-gpio = <&pmr735a_gpios 2 0>;