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Commit 5a7daf48 authored by Rama Aparna Mallavarapu's avatar Rama Aparna Mallavarapu
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ARM: dts: msm: Add LLCC, DDR opp tables of devfreq BW devices for kona 



Add initial LLCC and DDR Opp mappings for devfreq bandwidth
devices on kona.

Change-Id: I3b78bf28ba30a8642e6a2cfc0a66f065c12a6336
Signed-off-by: default avatarRama Aparna Mallavarapu <aparnam@codeaurora.org>
parent 10e27a32

arch/arm64/boot/dts/qcom/kona.dtsi

+46 −0
Original line number Diff line number Diff line
@@ -21,6 +21,10 @@ 
#include <dt-bindings/soc/qcom,rpmh-rsc.h>

#include <dt-bindings/gpio/gpio.h>



#define MHZ_TO_MBPS(mhz, w) ((mhz * 1000000 * w) / (1024 * 1024))

#define BW_OPP_ENTRY(mhz, w) opp-mhz {opp-hz = /bits/ 64 <MHZ_TO_MBPS(mhz, w)>;}





/ {

	model = "Qualcomm Technologies, Inc. kona";

	compatible = "qcom,kona";
@@ -790,6 +794,48 @@ 
		};

	};



	llcc_bw_opp_table: llcc-bw-opp-table {

		compatible = "operating-points-v2";

		BW_OPP_ENTRY(  150, 16); /*  2288 MB/s */

		BW_OPP_ENTRY(  300, 16); /*  4577 MB/s */

		BW_OPP_ENTRY(  466, 16); /*  7110 MB/s */

		BW_OPP_ENTRY(  600, 16); /*  9155 MB/s */

		BW_OPP_ENTRY(  806, 16); /* 12298 MB/s */

		BW_OPP_ENTRY(  933, 16); /* 14236 MB/s */

		BW_OPP_ENTRY( 1000, 16); /* 15258 MB/s */

	};



	ddr_bw_opp_table: ddr-bw-opp-table {

		compatible = "operating-points-v2";

		BW_OPP_ENTRY(  200, 4); /*   762 MB/s */

		BW_OPP_ENTRY(  300, 4); /*  1144 MB/s */

		BW_OPP_ENTRY(  451, 4); /*  1720 MB/s */

		BW_OPP_ENTRY(  547, 4); /*  2086 MB/s */

		BW_OPP_ENTRY(  681, 4); /*  2597 MB/s */

		BW_OPP_ENTRY(  768, 4); /*  2929 MB/s */

		BW_OPP_ENTRY( 1017, 4); /*  3879 MB/s */

		BW_OPP_ENTRY( 1353, 4); /*  5161 MB/s */

		BW_OPP_ENTRY( 1555, 4); /*  5931 MB/s */

		BW_OPP_ENTRY( 2092, 4); /*  7980 MB/s */

		BW_OPP_ENTRY( 2736, 4); /* 10437 MB/s */

	};



	suspendable_ddr_bw_opp_table: suspendable-ddr-bw-opp-table {

		compatible = "operating-points-v2";

		BW_OPP_ENTRY(    0, 4); /*     0 MB/s */

		BW_OPP_ENTRY(  200, 4); /*   762 MB/s */

		BW_OPP_ENTRY(  300, 4); /*  1144 MB/s */

		BW_OPP_ENTRY(  451, 4); /*  1720 MB/s */

		BW_OPP_ENTRY(  547, 4); /*  2086 MB/s */

		BW_OPP_ENTRY(  681, 4); /*  2597 MB/s */

		BW_OPP_ENTRY(  768, 4); /*  2929 MB/s */

		BW_OPP_ENTRY( 1017, 4); /*  3879 MB/s */

		BW_OPP_ENTRY( 1353, 4); /*  5161 MB/s */

		BW_OPP_ENTRY( 1555, 4); /*  5931 MB/s */

		BW_OPP_ENTRY( 2092, 4); /*  7980 MB/s */

		BW_OPP_ENTRY( 2736, 4); /* 10437 MB/s */

	};



	qcom,msm-imem@146bf000 {

		compatible = "qcom,msm-imem";

		reg = <0x146bf000 0x1000>;