From 926e7eae81989ac634fbc5de9d2c911d32c424e6 Mon Sep 17 00:00:00 2001 From: Veera Sundaram Sankaran Date: Fri, 2 Dec 2016 18:21:29 -0800 Subject: [PATCH 1/2] ARM: dts: msm: add simulator panel support for msm8998 Include single/dual cmd/video mode simulator panel configs for msm8998. Configure the backlight and power for the same in the corresponding mtp/cdp configs, though it is not necessary for simulator panels to avoid unnecessary warnings related to backlight. Change-Id: Ib043d4e152c04f2cbc723e6ce4daebe3f9083e7b Signed-off-by: Veera Sundaram Sankaran --- arch/arm/boot/dts/qcom/msm8998-cdp.dtsi | 28 +++++++++++++++++++ .../boot/dts/qcom/msm8998-mdss-panels.dtsi | 4 +++ arch/arm/boot/dts/qcom/msm8998-mtp.dtsi | 28 +++++++++++++++++++ 3 files changed, 60 insertions(+) diff --git a/arch/arm/boot/dts/qcom/msm8998-cdp.dtsi b/arch/arm/boot/dts/qcom/msm8998-cdp.dtsi index ec57ab601d46..8c2d34eaab36 100644 --- a/arch/arm/boot/dts/qcom/msm8998-cdp.dtsi +++ b/arch/arm/boot/dts/qcom/msm8998-cdp.dtsi @@ -408,6 +408,34 @@ qcom,panel-supply-entries = <&dsi_panel_pwr_supply>; }; +&dsi_sim_cmd { + qcom,mdss-dsi-bl-pmic-control-type = "bl_ctrl_wled"; + qcom,mdss-dsi-bl-min-level = <1>; + qcom,mdss-dsi-bl-max-level = <4095>; + qcom,panel-supply-entries = <&dsi_panel_pwr_supply>; +}; + +&dsi_sim_vid { + qcom,mdss-dsi-bl-pmic-control-type = "bl_ctrl_wled"; + qcom,mdss-dsi-bl-min-level = <1>; + qcom,mdss-dsi-bl-max-level = <4095>; + qcom,panel-supply-entries = <&dsi_panel_pwr_supply>; +}; + +&dsi_dual_sim_cmd { + qcom,mdss-dsi-bl-pmic-control-type = "bl_ctrl_wled"; + qcom,mdss-dsi-bl-min-level = <1>; + qcom,mdss-dsi-bl-max-level = <4095>; + qcom,panel-supply-entries = <&dsi_panel_pwr_supply>; +}; + +&dsi_dual_sim_vid { + qcom,mdss-dsi-bl-pmic-control-type = "bl_ctrl_wled"; + qcom,mdss-dsi-bl-min-level = <1>; + qcom,mdss-dsi-bl-max-level = <4095>; + qcom,panel-supply-entries = <&dsi_panel_pwr_supply>; +}; + &mdss_hdmi_tx { pinctrl-names = "hdmi_hpd_active", "hdmi_ddc_active", "hdmi_cec_active", "hdmi_active", "hdmi_sleep"; diff --git a/arch/arm/boot/dts/qcom/msm8998-mdss-panels.dtsi b/arch/arm/boot/dts/qcom/msm8998-mdss-panels.dtsi index 6afd593f9610..1a743fe7e6d2 100644 --- a/arch/arm/boot/dts/qcom/msm8998-mdss-panels.dtsi +++ b/arch/arm/boot/dts/qcom/msm8998-mdss-panels.dtsi @@ -26,6 +26,10 @@ #include "dsi-panel-jdi-1080p-video.dtsi" #include "dsi-panel-sharp-dualmipi-1080p-120hz.dtsi" #include "dsi-panel-jdi-a407-dualmipi-wqhd-cmd.dtsi" +#include "dsi-panel-sim-video.dtsi" +#include "dsi-panel-sim-cmd.dtsi" +#include "dsi-panel-sim-dualmipi-video.dtsi" +#include "dsi-panel-sim-dualmipi-cmd.dtsi" &soc { dsi_panel_pwr_supply: dsi_panel_pwr_supply { diff --git a/arch/arm/boot/dts/qcom/msm8998-mtp.dtsi b/arch/arm/boot/dts/qcom/msm8998-mtp.dtsi index 45d6398daf25..e76350daa4bd 100644 --- a/arch/arm/boot/dts/qcom/msm8998-mtp.dtsi +++ b/arch/arm/boot/dts/qcom/msm8998-mtp.dtsi @@ -469,6 +469,34 @@ qcom,panel-supply-entries = <&dsi_panel_pwr_supply>; }; +&dsi_sim_cmd { + qcom,mdss-dsi-bl-pmic-control-type = "bl_ctrl_wled"; + qcom,mdss-dsi-bl-min-level = <1>; + qcom,mdss-dsi-bl-max-level = <4095>; + qcom,panel-supply-entries = <&dsi_panel_pwr_supply>; +}; + +&dsi_sim_vid { + qcom,mdss-dsi-bl-pmic-control-type = "bl_ctrl_wled"; + qcom,mdss-dsi-bl-min-level = <1>; + qcom,mdss-dsi-bl-max-level = <4095>; + qcom,panel-supply-entries = <&dsi_panel_pwr_supply>; +}; + +&dsi_dual_sim_cmd { + qcom,mdss-dsi-bl-pmic-control-type = "bl_ctrl_wled"; + qcom,mdss-dsi-bl-min-level = <1>; + qcom,mdss-dsi-bl-max-level = <4095>; + qcom,panel-supply-entries = <&dsi_panel_pwr_supply>; +}; + +&dsi_dual_sim_vid { + qcom,mdss-dsi-bl-pmic-control-type = "bl_ctrl_wled"; + qcom,mdss-dsi-bl-min-level = <1>; + qcom,mdss-dsi-bl-max-level = <4095>; + qcom,panel-supply-entries = <&dsi_panel_pwr_supply>; +}; + &mem_client_3_size { qcom,peripheral-size = <0x500000>; }; From ed785415b5c134870332a05bc2e1955957d3b356 Mon Sep 17 00:00:00 2001 From: Veera Sundaram Sankaran Date: Fri, 2 Dec 2016 18:24:31 -0800 Subject: [PATCH 2/2] ARM: dts: msm: enable few features to single DSI sim cmd panel Add DSC and partial update configs to single DSI simulator cmd mode panel configs. Change-Id: Ifafab6a2a70950d763ec0717e507851d90aa088b Signed-off-by: Veera Sundaram Sankaran --- arch/arm/boot/dts/qcom/dsi-panel-sim-cmd.dtsi | 38 ++++++++++++++----- 1 file changed, 28 insertions(+), 10 deletions(-) diff --git a/arch/arm/boot/dts/qcom/dsi-panel-sim-cmd.dtsi b/arch/arm/boot/dts/qcom/dsi-panel-sim-cmd.dtsi index 01b733565dd5..b64c20f24a06 100644 --- a/arch/arm/boot/dts/qcom/dsi-panel-sim-cmd.dtsi +++ b/arch/arm/boot/dts/qcom/dsi-panel-sim-cmd.dtsi @@ -1,4 +1,4 @@ -/* Copyright (c) 2014-2015, The Linux Foundation. All rights reserved. +/* Copyright (c) 2014-2016, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -12,20 +12,20 @@ &mdss_mdp { dsi_sim_cmd: qcom,mdss_dsi_sim_cmd{ - qcom,mdss-dsi-panel-name = "Simulator cmd mode dsi panel"; + qcom,mdss-dsi-panel-name = "Simulator cmd mode dsi DSC panel"; qcom,mdss-dsi-panel-type = "dsi_cmd_mode"; qcom,mdss-dsi-panel-framerate = <60>; qcom,mdss-dsi-virtual-channel-id = <0>; qcom,mdss-dsi-stream = <0>; - qcom,mdss-dsi-panel-width = <1080>; - qcom,mdss-dsi-panel-height = <1920>; - qcom,mdss-dsi-h-front-porch = <96>; - qcom,mdss-dsi-h-back-porch = <64>; - qcom,mdss-dsi-h-pulse-width = <16>; + qcom,mdss-dsi-panel-width = <1440>; + qcom,mdss-dsi-panel-height = <2560>; + qcom,mdss-dsi-h-front-porch = <152>; + qcom,mdss-dsi-h-back-porch = <156>; + qcom,mdss-dsi-h-pulse-width = <52>; qcom,mdss-dsi-h-sync-skew = <0>; - qcom,mdss-dsi-v-back-porch = <16>; - qcom,mdss-dsi-v-front-porch = <4>; - qcom,mdss-dsi-v-pulse-width = <1>; + qcom,mdss-dsi-v-back-porch = <160>; + qcom,mdss-dsi-v-front-porch = <150>; + qcom,mdss-dsi-v-pulse-width = <100>; qcom,mdss-dsi-h-left-border = <0>; qcom,mdss-dsi-h-right-border = <0>; qcom,mdss-dsi-v-top-border = <0>; @@ -87,5 +87,23 @@ 05 01 00 00 78 00 02 10 00]; qcom,mdss-dsi-off-command-state = "dsi_hs_mode"; qcom,panel-ack-disabled; + + qcom,ulps-enabled; + + qcom,partial-update-enabled = "single_roi"; + qcom,panel-roi-alignment=<720 32 720 32 720 32>; + + qcom,compression-mode = "dsc"; + qcom,config-select = <&dsi_sim_single_dsi_dsc_cmd_config0>; + dsi_sim_single_dsi_dsc_cmd_config0: config0 { + qcom,lm-split = <720 720>; + qcom,mdss-dsc-encoders = <2>; + qcom,mdss-dsc-slice-height = <32>; + qcom,mdss-dsc-slice-width = <720>; + qcom,mdss-dsc-slice-per-pkt = <1>; + qcom,mdss-dsc-bit-per-component = <8>; + qcom,mdss-dsc-bit-per-pixel = <8>; + qcom,mdss-dsc-block-prediction-enable; + }; }; };