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Commit c66e4692 authored by Abhijit Kulkarni's avatar Abhijit Kulkarni Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: add mdss device tree for msmcobalt 



Change adds mdss device tree for msmcobalt which
provides mdss HW offsets for this chipset.

CRs-fixed: 979566
Change-Id: Ibb12e0179a66e89ca675f4ae35fc2f77c050da2c
Signed-off-by: default avatarGopikrishnaiah Anandan <agopik@codeaurora.org>
Signed-off-by: default avatarAbhijit Kulkarni <kabhijit@codeaurora.org>
parent 6b64b853

arch/arm/boot/dts/qcom/msmcobalt-mdss.dtsi

0 → 100644
+215 −0
Original line number Diff line number Diff line 
/* Copyright (c) 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

 * only version 2 as published by the Free Software Foundation.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 */



&soc {

	mdss_mdp: qcom,mdss_mdp@c900000 {

		compatible = "qcom,mdss_mdp";

		reg = <0x0c900000 0x90000>,

		      <0x0c9b0000 0x1040>;

		reg-names = "mdp_phys", "vbif_phys";

		interrupts = <0 83 0>;

		vdd-supply = <&gdsc_mdss>;



		/* Bus Scale Settings */

		qcom,msm-bus,name = "mdss_mdp";

		qcom,msm-bus,num-cases = <3>;

		qcom,msm-bus,num-paths = <2>;

		qcom,msm-bus,vectors-KBps =

			<22 512 0 0>, <23 512 0 0>,

			<22 512 0 6400000>, <23 512 0 6400000>,

			<22 512 0 6400000>, <23 512 0 6400000>;



		/* Fudge factors */

		qcom,mdss-ab-factor = <1 1>;		/* 1 time  */

		qcom,mdss-ib-factor = <1 1>;		/* 1 time  */

		qcom,mdss-clk-factor = <105 100>;	/* 1.05 times */



		qcom,max-mixer-width = <2560>;

		qcom,max-pipe-width = <2560>;



		/* VBIF QoS remapper settings*/

		qcom,mdss-vbif-qos-rt-setting = <1 2 2 2>;



		qcom,mdss-has-panic-ctrl;

		qcom,mdss-per-pipe-panic-luts = <0x000f>,

						<0xffff>,

						<0xfffc>,

						<0xff00>;



		qcom,mdss-mdp-reg-offset = <0x00001000>;

		qcom,max-bandwidth-low-kbps = <9600000>;

		qcom,max-bandwidth-high-kbps = <9600000>;

		qcom,max-bandwidth-per-pipe-kbps = <4500000>;

		qcom,max-clk-rate = <412500000>;

		qcom,mdss-default-ot-rd-limit = <32>;

		qcom,mdss-default-ot-wr-limit = <16>;

		qcom,mdss-dram-channels = <2>;



		qcom,mdss-pipe-vig-off = <0x00005000 0x00007000

					  0x00009000 0x0000b000>;

		qcom,mdss-pipe-dma-off = <0x00025000 0x00027000>;

		qcom,mdss-pipe-cursor-off = <0x00035000 0x00037000>;



		qcom,mdss-pipe-vig-xin-id = <0 4 8 12>;

		qcom,mdss-pipe-dma-xin-id = <1 5>;

		qcom,mdss-pipe-cursor-xin-id = <2 10>;



		/* These Offsets are relative to

		 * "mdp_phys + mdp-reg-offset" address

		*/

		qcom,mdss-pipe-vig-clk-ctrl-offsets = <0x2ac 0 0>,

						      <0x2b4 0 0>,

						      <0x2bc 0 0>,

						      <0x2c4 0 0>;

		qcom,mdss-pipe-dma-clk-ctrl-offsets = <0x2ac 8 12>,

						      <0x2b4 8 12>;

		qcom,mdss-pipe-cursor-clk-ctrl-offsets = <0x3a8 16 15>,

							 <0x3b0 16 15>;



		qcom,mdss-ctl-off = <0x00002000 0x00002200 0x00002400

				     0x00002600 0x00002800>;

		qcom,mdss-mixer-intf-off = <0x00045000 0x00046000

					    0x00047000 0x0004a000>;

		qcom,mdss-dspp-off = <0x00055000 0x00057000>;

		qcom,mdss-wb-off = <0x00066000>;

		qcom,mdss-intf-off = <0x0006b000 0x0006b800

					0x0006c000 0x0006c800>;

		qcom,mdss-pingpong-off = <0x00071000 0x00071800

					  0x00072000 0x00072800>;

		qcom,mdss-slave-pingpong-off = <0x00073000>;

		qcom,mdss-ppb-off = <0x00000330 0x00000338>;

		qcom,mdss-has-pingpong-split;

		qcom,mdss-has-separate-rotator;



		qcom,mdss-ad-off = <0x0079000 0x00079800 0x0007a000>;

		qcom,mdss-cdm-off = <0x0007a200>;

		qcom,mdss-dsc-off = <0x00081000 0x00081400>;

		qcom,mdss-wfd-mode = "intf";

		qcom,mdss-has-source-split;

		qcom,mdss-highest-bank-bit = <0x2>;

		qcom,mdss-has-decimation;

		qcom,mdss-idle-power-collapse-enabled;

		clocks = <&clock_mmss clk_mmss_mdss_ahb_clk>,

			 <&clock_mmss clk_mmss_mdss_axi_clk>,

			 <&clock_mmss clk_mdp_clk_src>,

			 <&clock_mmss clk_mmss_mdss_vsync_clk>;

		clock-names = "iface_clk", "bus_clk", "core_clk_src",

				"core_clk", "vsync_clk";



		qcom,regs-dump-mdp = <0x01000 0x01454>,

				     <0x02000 0x02064>,

				     <0x02200 0x02264>,

				     <0x02400 0x02464>,

				     <0x02600 0x02664>,

				     <0x02800 0x02864>,

				     <0x05000 0x05150>,

				     <0x05200 0x05230>,

				     <0x07000 0x07150>,

				     <0x07200 0x07230>,

				     <0x09000 0x09150>,

				     <0x09200 0x09230>,

				     <0x0b000 0x0b150>,

				     <0x0b200 0x0b230>,

				     <0x25000 0x25150>,

				     <0x27000 0x27150>,

				     <0x35000 0x35150>,

				     <0x37000 0x37150>,

				     <0x45000 0x452bc>,

				     <0x46000 0x462bc>,

				     <0x47000 0x472bc>,

				     <0x48000 0x482bc>,

				     <0x49000 0x492bc>,

				     <0x4a000 0x4a2bc>,

				     <0x55000 0x5522c>,

				     <0x57000 0x5722c>,

				     <0x66000 0x662c0>,

				     <0x6b000 0x6b268>,

				     <0x6b800 0x6ba68>,

				     <0x6c000 0x6c268>,

				     <0x6c800 0x6ca68>,

				     <0x71000 0x710d4>,

				     <0x71800 0x718d4>,

				     <0x73000 0x730d4>,

				     <0x81000 0x81140>,

				     <0x81400 0x81540>;



		qcom,regs-dump-names-mdp = "MDP",

			"CTL_0",    "CTL_1", "CTL_2",   "CTL_3", "CTL_4",

			"VIG0_SSPP", "VIG0",  "VIG1_SSPP", "VIG1",

			"VIG2_SSPP", "VIG2",  "VIG3_SSPP", "VIG3",

			"DMA0_SSPP", "DMA1_SSPP",

			"CURSOR0_SSPP", "CURSOR1_SSPP",

			"LAYER_0", "LAYER_1", "LAYER_2",

			"LAYER_3", "LAYER_4", "LAYER_5",

			"DSPP_0",  "DSPP_1",

			"WB_2",

			"INTF_0", "INTF_1",  "INTF_2", "INTF_3",

			"PP_0",    "PP_1", "PP_4",

			"DSC_0",    "DSC_1";



		/* buffer parameters to calculate prefill bandwidth */

		qcom,mdss-prefill-outstanding-buffer-bytes = <0>;

		qcom,mdss-prefill-y-buffer-bytes = <0>;

		qcom,mdss-prefill-scaler-buffer-lines-bilinear = <2>;

		qcom,mdss-prefill-scaler-buffer-lines-caf = <4>;

		qcom,mdss-prefill-post-scaler-buffer-pixels = <2560>;

		qcom,mdss-prefill-pingpong-buffer-pixels = <5120>;



		qcom,mdss-pp-offsets {

			qcom,mdss-sspp-mdss-igc-lut-off = <0x2000>;

			qcom,mdss-sspp-vig-pcc-off = <0x1780>;

			qcom,mdss-sspp-rgb-pcc-off = <0x380>;

			qcom,mdss-sspp-dma-pcc-off = <0x380>;

			qcom,mdss-lm-pgc-off = <0x3c0>;

			qcom,mdss-dspp-gamut-off = <0x1600>;

			qcom,mdss-dspp-pcc-off = <0x1700>;

			qcom,mdss-dspp-pgc-off = <0x17c0>;

		};



		smmu_mdp_unsec: qcom,smmu_mdp_unsec_cb {

			compatible = "qcom,smmu_mdp_unsec";

			iommus = <&mmss_smmu 0>;

			gdsc-mmagic-mdss-supply = <&gdsc_bimc_smmu>;

			clocks = <&clock_mmss clk_mmss_bimc_smmu_ahb_clk>,

				<&clock_mmss clk_mmss_bimc_smmu_axi_clk>;

			clock-names = "mmss_smmu_ahb_clk", "mmss_smmu_axi_clk";

		};



		smmu_mdp_sec: qcom,smmu_mdp_sec_cb {

			compatible = "qcom,smmu_mdp_sec";

			iommus = <&mmss_smmu 1>;

			gdsc-mmagic-mdss-supply = <&gdsc_bimc_smmu>;

			clocks = <&clock_mmss clk_mmss_bimc_smmu_ahb_clk>,

				<&clock_mmss clk_mmss_bimc_smmu_axi_clk>;

			clock-names = "mmss_smmu_ahb_clk", "mmss_smmu_axi_clk";

		};



		mdss_fb0: qcom,mdss_fb_primary {

			cell-index = <0>;

			compatible = "qcom,mdss-fb";

		};



		mdss_fb1: qcom,mdss_fb_wfd {

			cell-index = <1>;

			compatible = "qcom,mdss-fb";

		};



	};



	qcom,mdss_wb_panel {

		compatible = "qcom,mdss_wb";

		qcom,mdss_pan_res = <640 480>;

		qcom,mdss_pan_bpp = <24>;

		qcom,mdss-fb-map = <&mdss_fb1>;

	};



};

arch/arm/boot/dts/qcom/msmcobalt.dtsi

+1 −0
Original line number Diff line number Diff line
@@ -1763,3 +1763,4 @@ 
#include "msmcobalt-coresight.dtsi"

#include "msmcobalt-bus.dtsi"

#include "msmcobalt-gpu.dtsi"

#include "msmcobalt-mdss.dtsi"