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Commit 97e3761a authored by David Collins's avatar David Collins
Browse files

ARM: dts: msm: add support for speed bin 1 parts for msm8996v3 



Add support for MSM8996v3 parts which have their speed bin fuse
configured as 1 instead of 0.  These parts operate with lower
maximum frequencies.

Max frequency in MHz for each VDD_APCC clock domain:

      Domain           Speed Bin 0     Speed Bin 1
--------------------------------------------------
   Power Cluster         1593.6          1363.2
Performance Cluster      2150.4          1804.8
     CBF Clock           1593.6          1305.6

Remap the Turbo fuse corner of each VDD_APCC regulator subnode
to these new frequencies and keep the mapping for lower fuse
corners to frequencies the same.

Change-Id: Ie0c29458a8a21914d201a19c18b883ee6bb09dbd
Signed-off-by: default avatarDavid Collins <collinsd@codeaurora.org>
parent 29e2b8a6

arch/arm/boot/dts/qcom/msm8996-regulator.dtsi

+281 −30
Original line number Diff line number Diff line
@@ -601,37 +601,77 @@ 


				qcom,cpr-pd-bypass-mask = <0x07>;

				qcom,cpr-fuse-corners = <5>;

				qcom,cpr-fuse-combos = <8>;

				qcom,cpr-corners = <16>;

				qcom,cpr-fuse-combos = <16>;

				qcom,cpr-speed-bins = <2>;

				qcom,cpr-speed-bin-corners = <16 13>;

				qcom,cpr-corners =

					/* Speed bin 0 */

					<16 16 16 16 16 16 16 16>,



					/* Speed bin 1 */

					<13 13 13 13 13 13 13 13>;



				qcom,ldo-headroom-voltage = <150000>;

				qcom,ldo-max-voltage = <890000>;



				qcom,cpr-corner-fmax-map = <1 2 7 12 16>;

				qcom,cpr-corner-fmax-map =

					/* Speed bin 0 */

					<1 2 7 12 16>,



					/* Speed bin 1 */

					<1 2 7 12 13>;



				qcom,cpr-voltage-ceiling =

					/* Speed bin 0 */

					<670000  670000  745000  745000  745000

					 745000  745000  905000  905000  905000

					 905000  905000 1140000 1140000 1140000

					1140000>;

					1140000>,



					/* Speed bin 1 */

					<670000  670000  745000  745000  745000

					 745000  745000  905000  905000  905000

					 905000  905000 1140000>;



				qcom,cpr-voltage-floor =

					/* Speed bin 0 */

					<470000  470000  470000  470000  470000

					 470000  470000  470000  470000  470000

					 470000  470000  470000  470000  470000

					 470000>;

					 470000>,



					/* Speed bin 1 */

					<470000  470000  470000  470000  470000

					 470000  470000  470000  470000  470000

					 470000  470000  470000>;



				qcom,cpr-floor-to-ceiling-max-range =

					/* Speed bin 0 */

					 <80000   80000   80000   80000   80000

					  80000   80000   80000   80000   80000

					  80000   80000   80000   80000   80000

					  80000>;

					  80000>,



					/* Speed bin 1 */

					 <80000   80000   80000   80000   80000

					  80000   80000   80000   80000   80000

					  80000   80000   80000>;



				qcom,corner-frequencies =

					/* Speed bin 0 */

					<307200000  422400000  480000000

					 556800000  652800000  729600000

					 844800000  960000000 1036800000

					1113600000 1190400000 1228800000

					1324800000 1401600000 1478400000

					1593600000>;

					1593600000>,



					/* Speed bin 1 */

					<307200000  422400000  480000000

					 556800000  652800000  729600000

					 844800000  960000000 1036800000

					1113600000 1190400000 1228800000

					1363200000>;



				qcom,cpr-ro-scaling-factor =

				      <   0    0 3112 2666 2947 2543 2271 1979
@@ -646,6 +686,17 @@ 
				       2519 2257 2668 2372    0    0    0    0>;



				qcom,cpr-open-loop-voltage-fuse-adjustment =

					/* Speed bin 0 */

					<45000     0 50000  20000   15000>,

					<45000     0 50000  20000   15000>,

					<45000     0 50000  20000   15000>,

					<45000     0 50000  20000   15000>,

					<45000     0 50000  20000   15000>,

					<45000     0 50000  20000   15000>,

					<45000     0 50000  20000   15000>,

					<45000     0 50000  20000   15000>,



					/* Speed bin 1 */

					<45000     0 50000  20000   15000>,

					<45000     0 50000  20000   15000>,

					<45000     0 50000  20000   15000>,
@@ -654,7 +705,19 @@ 
					<45000     0 50000  20000   15000>,

					<45000     0 50000  20000   15000>,

					<45000     0 50000  20000   15000>;



				qcom,cpr-closed-loop-voltage-fuse-adjustment =

					/* Speed bin 0 */

					<35000 35000 40000  40000   40000>,

					<20000 10000  5000 (-5000) (-5000)>,

					<20000 10000  5000 (-5000) (-5000)>,

					<20000 10000  5000 (-5000) (-5000)>,

					<20000 10000  5000 (-5000) (-5000)>,

					<20000 10000  5000 (-5000) (-5000)>,

					<20000 10000  5000 (-5000) (-5000)>,

					<20000 10000  5000 (-5000) (-5000)>,



					/* Speed bin 1 */

					<35000 35000 40000  40000   40000>,

					<20000 10000  5000 (-5000) (-5000)>,

					<20000 10000  5000 (-5000) (-5000)>,
@@ -665,27 +728,50 @@ 
					<20000 10000  5000 (-5000) (-5000)>;



				qcom,cpr-open-loop-voltage-adjustment =

					/* Speed bin 0 */

					<(-15000) (-15000) (-15000) (-15000)

					 (-13000) (-14000) (-15000) (-18000)

					 (-20000) (-22000) (-24000) (-25000)

					 (-26000) (-27000) (-28000) (-30000)>,



					/* Speed bin 1 */

					<(-15000) (-15000) (-15000) (-15000)

					 (-13000) (-14000) (-15000) (-18000)

					 (-20000) (-22000) (-24000) (-25000)

					 (-26000) (-27000) (-28000) (-30000)>;

					 (-26000)>;



				qcom,cpr-open-loop-voltage-min-diff =

				       <0 0 0 0 (-50000) 0 0 0 0 0 0 0 0 0 0 0>;

					/* Speed bin 0 */

				       <0 0 0 0 (-50000) 0 0 0 0 0 0 0 0 0 0 0>,



					/* Speed bin 1 */

				       <0 0 0 0 (-50000) 0 0 0 0 0 0 0 0>;



				qcom,cpr-closed-loop-voltage-adjustment =

					/* Speed bin 0 */

					<(-15000) (-15000) (-15000) (-15000)

					 (-13000) (-14000) (-15000) (-18000)

					 (-20000) (-22000) (-24000) (-25000)

					 (-26000) (-27000) (-28000) (-30000)>,



					/* Speed bin 1 */

					<(-15000) (-15000) (-15000) (-15000)

					 (-13000) (-14000) (-15000) (-18000)

					 (-20000) (-22000) (-24000) (-25000)

					 (-26000) (-27000) (-28000) (-30000)>;

					 (-26000)>;



				qcom,allow-voltage-interpolation;

				qcom,allow-quotient-interpolation;

				qcom,cpr-scaled-open-loop-voltage-as-ceiling;



				qcom,cpr-aging-max-voltage-adjustment = <25000>;

				qcom,cpr-aging-ref-corner = <12>;

				qcom,cpr-aging-ref-corner = <12 12>;

				qcom,cpr-aging-ro-scaling-factor = <3200>;

				qcom,allow-aging-voltage-adjustment =

					/* Speed bin 0 */

					<0 0 0 1 1 1 1 1>,



					/* Speed bin 1 */

					<0 0 0 1 1 1 1 1>;

			};
@@ -696,35 +782,75 @@ 


				qcom,cpr-pd-bypass-mask = <0x18>;

				qcom,cpr-fuse-corners = <5>;

				qcom,cpr-fuse-combos = <8>;

				qcom,cpr-corners = <19>;

				qcom,cpr-fuse-combos = <16>;

				qcom,cpr-speed-bins = <2>;

				qcom,cpr-speed-bin-corners = <19 15>;

				qcom,cpr-corners =

					/* Speed bin 0 */

					<19 19 19 19 19 19 19 19>,



					/* Speed bin 1 */

					<15 15 15 15 15 15 15 15>;



				qcom,cpr-corner-fmax-map =

					/* Speed bin 0 */

					<1 2 5 13 19>,



				qcom,cpr-corner-fmax-map = <1 2 5 13 19>;

					/* Speed bin 1 */

					<1 2 5 13 15>;



				qcom,cpr-voltage-ceiling =

				       /* Speed bin 0 */

				       <670000  670000  745000  745000  745000

					905000  905000  905000  905000  905000

					905000  905000  905000 1140000 1140000

				       1140000 1140000 1140000 1140000>;

				       1140000 1140000 1140000 1140000>,



				       /* Speed bin 1 */

				       <670000  670000  745000  745000  745000

					905000  905000  905000  905000  905000

					905000  905000  905000 1140000 1140000>;



				qcom,cpr-voltage-floor =

				       /* Speed bin 0 */

				       <470000  470000  470000  470000  470000

					470000  470000  470000  470000  470000

					470000  470000  470000  470000  470000

					470000  470000  470000  470000>;

					470000  470000  470000  470000>,



				       /* Speed bin 1 */

				       <470000  470000  470000  470000  470000

					470000  470000  470000  470000  470000

					470000  470000  470000  470000  470000>;



				qcom,cpr-floor-to-ceiling-max-range =

					/* Speed bin 0 */

					<80000   80000   80000   80000   80000

					 80000   80000   80000   80000   80000

					 80000   80000   80000   80000   80000

					 80000   80000   80000   80000>;

					 80000   80000   80000   80000>,



					/* Speed bin 1 */

					<80000   80000   80000   80000   80000

					 80000   80000   80000   80000   80000

					 80000   80000   80000   80000   80000>;



				qcom,corner-frequencies =

					/* Speed bin 0 */

					<307200000  384000000  460800000

					 537600000  595200000  672000000

					 748800000  825600000  902400000

					 979200000 1056000000 1132800000

					1190400000 1228800000 1305600000

					1382400000 1459200000 1536000000

					1593600000>;

					1593600000>,



					/* Speed bin 1 */

					<307200000  384000000  460800000

					 537600000  595200000  672000000

					 748800000  825600000  902400000

					 979200000 1056000000 1132800000

					1190400000 1228800000 1305600000>;



				qcom,cpr-ro-scaling-factor =

				      <   0    0 3112 2666 2947 2543 2271 1979
@@ -739,6 +865,17 @@ 
				       2519 2257 2668 2372    0    0    0    0>;



				qcom,cpr-open-loop-voltage-fuse-adjustment =

					/* Speed bin 0 */

					<55000    0   15000    15000  (-15000)>,

					<55000    0   15000    15000  (-15000)>,

					<55000    0   15000    15000  (-15000)>,

					<55000    0   15000    15000  (-15000)>,

					<55000    0   15000    15000  (-15000)>,

					<55000    0   15000    15000  (-15000)>,

					<55000    0   15000    15000  (-15000)>,

					<55000    0   15000    15000  (-15000)>,



					/* Speed bin 1 */

					<55000    0   15000    15000  (-15000)>,

					<55000    0   15000    15000  (-15000)>,

					<55000    0   15000    15000  (-15000)>,
@@ -747,7 +884,19 @@ 
					<55000    0   15000    15000  (-15000)>,

					<55000    0   15000    15000  (-15000)>,

					<55000    0   15000    15000  (-15000)>;



				qcom,cpr-closed-loop-voltage-fuse-adjustment =

					/* Speed bin 0 */

					<10000 5000        0        0        0>,

					<10000 5000 (-20000)        0 (-35000)>,

					<10000 5000 (-20000)        0 (-35000)>,

					<10000 5000 (-20000)        0 (-35000)>,

					<10000 5000 (-20000)        0 (-35000)>,

					<10000 5000 (-20000)        0 (-35000)>,

					<10000 5000 (-20000)        0 (-35000)>,

					<10000 5000 (-20000)        0 (-35000)>,



					/* Speed bin 1 */

					<10000 5000        0        0        0>,

					<10000 5000 (-20000)        0 (-35000)>,

					<10000 5000 (-20000)        0 (-35000)>,
@@ -762,9 +911,13 @@ 
				qcom,cpr-scaled-open-loop-voltage-as-ceiling;



				qcom,cpr-aging-max-voltage-adjustment = <25000>;

				qcom,cpr-aging-ref-corner = <13>;

				qcom,cpr-aging-ref-corner = <13 13>;

				qcom,cpr-aging-ro-scaling-factor = <3200>;

				qcom,allow-aging-voltage-adjustment =

					/* Speed bin 0 */

					<0 0 0 1 1 1 1 1>,



					/* Speed bin 1 */

					<0 0 0 1 1 1 1 1>;

			};

		};
@@ -783,34 +936,73 @@ 


				qcom,cpr-pd-bypass-mask = <0xe0>;

				qcom,cpr-fuse-corners = <5>;

				qcom,cpr-fuse-combos = <8>;

				qcom,cpr-corners = <25>;

				qcom,cpr-fuse-combos = <16>;

				qcom,cpr-speed-bins = <2>;

				qcom,cpr-speed-bin-corners = <25 21>;

				qcom,cpr-corners =

					/* Speed bin 0 */

					<25 25 25 25 25 25 25 25>,



					/* Speed bin 1 */

					<21 21 21 21 21 21 21 21>;



				qcom,ldo-headroom-voltage = <150000>;

				qcom,ldo-max-voltage = <890000>;



				qcom,cpr-corner-fmax-map = <1 4 9 13 25>;

				qcom,cpr-corner-fmax-map =

					/* Speed bin 0 */

					<1 4 9 13 25>,



					/* Speed bin 1 */

					<1 4 9 13 21>;



				qcom,cpr-voltage-ceiling =

				       /* Speed bin 0 */

				       <670000  670000  670000  670000  745000

					745000  745000  745000  745000  905000

					905000  905000  905000 1140000 1140000

				       1140000 1140000 1140000 1140000 1140000

				       1140000 1140000 1140000 1140000 1140000>,



				       /* Speed bin 1 */

				       <670000  670000  670000  670000  745000

					745000  745000  745000  745000  905000

					905000  905000  905000 1140000 1140000

				       1140000 1140000 1140000 1140000 1140000

				       1140000 1140000 1140000 1140000 1140000>;

				       1140000>;



				qcom,cpr-voltage-floor =

				       /* Speed bin 0 */

				       <470000  470000  470000  470000  470000

					470000  470000  470000  470000  470000

					470000  470000  470000  470000  470000

					470000  470000  470000  470000  470000

					470000  470000  470000  470000  470000>;

					470000  470000  470000  470000  470000>,



				       /* Speed bin 1 */

				       <470000  470000  470000  470000  470000

					470000  470000  470000  470000  470000

					470000  470000  470000  470000  470000

					470000  470000  470000  470000  470000

					470000>;



				qcom,cpr-floor-to-ceiling-max-range =

					/* Speed bin 0 */

					<    0   80000   80000   80000   80000

					 80000   80000   80000   80000   80000

					 80000   80000   80000   80000   80000

					 80000   80000   80000   80000   80000

					 80000   80000   80000   80000   80000>;

					 80000   80000   80000   80000   80000>,



					/* Speed bin 1 */

					<    0   80000   80000   80000   80000

					 80000   80000   80000   80000   80000

					 80000   80000   80000   80000   80000

					 80000   80000   80000   80000   80000

					 80000>;



				qcom,corner-frequencies =

					/* Speed bin 0 */

					<307200000  403200000  480000000

					 556800000  652800000  729600000

					 806400000  883200000  940800000
@@ -819,7 +1011,16 @@ 
					1478400000 1555200000 1632000000

					1708800000 1785600000 1824000000

					1920000000 1996800000 2073600000

					2150400000>;

					2150400000>,



					/* Speed bin 1 */

					<307200000  403200000  480000000

					 556800000  652800000  729600000

					 806400000  883200000  940800000

					1036800000 1113600000 1190400000

					1248000000 1324800000 1401600000

					1478400000 1555200000 1632000000

					1708800000 1785600000 1804800000>;



				qcom,cpr-ro-scaling-factor =

				      <   0    0 3112 2666 2947 2543 2271 1979
@@ -834,6 +1035,17 @@ 
				       2519 2257 2668 2372    0    0    0    0>;



				qcom,cpr-open-loop-voltage-fuse-adjustment =

					/* Speed bin 0 */

					<35000     0 40000 (-30000) 25000>,

					<35000     0 40000 (-30000) 25000>,

					<35000     0 40000   25000  25000>,

					<35000     0 40000   25000  25000>,

					<35000     0 40000   25000  25000>,

					<35000     0 40000   25000  25000>,

					<35000     0 40000   25000  25000>,

					<35000     0 40000   25000  25000>,



					/* Speed bin 1 */

					<35000     0 40000 (-30000) 25000>,

					<35000     0 40000 (-30000) 25000>,

					<35000     0 40000   25000  25000>,
@@ -842,7 +1054,19 @@ 
					<35000     0 40000   25000  25000>,

					<35000     0 40000   25000  25000>,

					<35000     0 40000   25000  25000>;



				qcom,cpr-closed-loop-voltage-fuse-adjustment =

					/* Speed bin 0 */

					<35000 35000 40000 (-30000) 40000>,

					<    0     0     0 (-70000)     0>,

					<    0     0     0        0     0>,

					<    0     0     0        0     0>,

					<    0     0     0        0     0>,

					<    0     0     0        0     0>,

					<    0     0     0        0     0>,

					<    0     0     0        0     0>,



					/* Speed bin 1 */

					<35000 35000 40000 (-30000) 40000>,

					<    0     0     0 (-70000)     0>,

					<    0     0     0        0     0>,
@@ -853,34 +1077,61 @@ 
					<    0     0     0        0     0>;



				qcom,cpr-open-loop-voltage-adjustment =

					/* Speed bin 0 */

					<(-15000) (-15000) (-15000) (-15000)

					 (-11000) (-12000) (-13000) (-14000)

					 (-15000) (-18000) (-21000) (-23000)

					 (-25000) (-25000) (-26000) (-26000)

					 (-27000) (-27000) (-28000) (-28000)

					 (-28000) (-29000) (-29000) (-30000)

					 (-30000)>;

					 (-30000)>,



					/* Speed bin 1 */

					<(-15000) (-15000) (-15000) (-15000)

					 (-11000) (-12000) (-13000) (-14000)

					 (-15000) (-18000) (-21000) (-23000)

					 (-25000) (-25000) (-26000) (-26000)

					 (-27000) (-27000) (-28000) (-28000)

					 (-28000)>;

				qcom,cpr-open-loop-voltage-min-diff =

					/* Speed bin 0 */

					<0 0 0 0 (-50000) 0 0 0 0 0 0 0 0 0 0 0

					 0 0 0 0 0 0 0 0 0>;

					 0 0 0 0 0 0 0 0 0>,



					/* Speed bin 1 */

					<0 0 0 0 (-50000) 0 0 0 0 0 0 0 0 0 0 0

					 0 0 0 0 0>;



				qcom,cpr-closed-loop-voltage-adjustment =

					/* Speed bin 0 */

					<(-15000) (-15000) (-15000) (-15000)

					 (-11000) (-12000) (-13000) (-14000)

					 (-15000) (-18000) (-21000) (-23000)

					 (-25000) (-25000) (-26000) (-26000)

					 (-27000) (-27000) (-28000) (-28000)

					 (-28000) (-29000) (-29000) (-30000)

					 (-30000)>;

					 (-30000)>,



					/* Speed bin 1 */

					<(-15000) (-15000) (-15000) (-15000)

					 (-11000) (-12000) (-13000) (-14000)

					 (-15000) (-18000) (-21000) (-23000)

					 (-25000) (-25000) (-26000) (-26000)

					 (-27000) (-27000) (-28000) (-28000)

					 (-28000)>;



				qcom,allow-voltage-interpolation;

				qcom,allow-quotient-interpolation;

				qcom,cpr-scaled-open-loop-voltage-as-ceiling;



				qcom,cpr-aging-max-voltage-adjustment = <25000>;

				qcom,cpr-aging-ref-corner = <13>;

				qcom,cpr-aging-ref-corner = <13 13>;

				qcom,cpr-aging-ro-scaling-factor = <3200>;

				qcom,allow-aging-voltage-adjustment =

					/* Speed bin 0 */

					<0 0 0 1 1 1 1 1>,



					/* Speed bin 1 */

					<0 0 0 1 1 1 1 1>;

			};

		};