From 2cb4093ce2f6918f129c8820715612abe647bdd8 Mon Sep 17 00:00:00 2001 From: Radhesh Fadnis Date: Tue, 26 Feb 2013 18:53:26 -0400 Subject: [PATCH] staging: omap-thermal: update OMAP54xx conv_table This patch updates the ADC conversion table for OMAP5430 ES2.0 devices. Signed-off-by: Radhesh Fadnis Signed-off-by: Eduardo Valentin Signed-off-by: Greg Kroah-Hartman --- drivers/staging/omap-thermal/omap-bandgap.h | 5 +- drivers/staging/omap-thermal/omap5-thermal.c | 170 +++++++++++-------- 2 files changed, 105 insertions(+), 70 deletions(-) diff --git a/drivers/staging/omap-thermal/omap-bandgap.h b/drivers/staging/omap-thermal/omap-bandgap.h index 85e1a2f4b4e..a13e43adfca 100644 --- a/drivers/staging/omap-thermal/omap-bandgap.h +++ b/drivers/staging/omap-thermal/omap-bandgap.h @@ -210,9 +210,8 @@ #define OMAP5430_MPU_MIN_TEMP -40000 #define OMAP5430_MPU_MAX_TEMP 125000 #define OMAP5430_MPU_HYST_VAL 5000 -#define OMAP5430_ADC_START_VALUE 532 -#define OMAP5430_ADC_END_VALUE 934 - +#define OMAP5430_ADC_START_VALUE 540 +#define OMAP5430_ADC_END_VALUE 945 #define OMAP5430_GPU_TSHUT_HOT 915 #define OMAP5430_GPU_TSHUT_COLD 900 diff --git a/drivers/staging/omap-thermal/omap5-thermal.c b/drivers/staging/omap-thermal/omap5-thermal.c index 8fca21b88ef..dfa0350f043 100644 --- a/drivers/staging/omap-thermal/omap5-thermal.c +++ b/drivers/staging/omap-thermal/omap5-thermal.c @@ -187,73 +187,109 @@ static struct temp_sensor_data omap5430_core_temp_sensor_data = { .update_int2 = 2000, }; -static const int -omap5430_adc_to_temp[OMAP5430_ADC_END_VALUE - OMAP5430_ADC_START_VALUE + 1] = { - -40000, -40000, -40000, -40000, -39800, -39400, -39000, -38600, - -38200, -37800, -37300, -36800, - -36400, -36000, -35600, -35200, -34800, -34300, -33800, -33400, -33000, - -32600, - -32200, -31800, -31300, -30800, -30400, -30000, -29600, -29200, -28700, - -28200, -27800, -27400, -27000, -26600, -26200, -25700, -25200, -24800, - -24400, -24000, -23600, -23200, -22700, -22200, -21800, -21400, -21000, - -20600, -20200, -19700, -19200, -9300, -18400, -18000, -17600, -17200, - -16700, -16200, -15800, -15400, -15000, -14600, -14200, -13700, -13200, - -12800, -12400, -12000, -11600, -11200, -10700, -10200, -9800, -9400, - -9000, - -8600, -8200, -7700, -7200, -6800, -6400, -6000, -5600, -5200, -4800, - -4300, - -3800, -3400, -3000, -2600, -2200, -1800, -1300, -800, -400, 0, 400, - 800, - 1200, 1600, 2100, 2600, 3000, 3400, 3800, 4200, 4600, 5100, 5600, 6000, - 6400, 6800, 7200, 7600, 8000, 8500, 9000, 9400, 9800, 10200, 10800, - 11100, - 11400, 11900, 12400, 12800, 13200, 13600, 14000, 14400, 14800, 15300, - 15800, - 16200, 16600, 17000, 17400, 17800, 18200, 18700, 19200, 19600, 20000, - 20400, - 20800, 21200, 21600, 22100, 22600, 23000, 23400, 23800, 24200, 24600, - 25000, - 25400, 25900, 26400, 26800, 27200, 27600, 28000, 28400, 28800, 29300, - 29800, - 30200, 30600, 31000, 31400, 31800, 32200, 32600, 33100, 33600, 34000, - 34400, - 34800, 35200, 35600, 36000, 36400, 36800, 37300, 37800, 38200, 38600, - 39000, - 39400, 39800, 40200, 40600, 41100, 41600, 42000, 42400, 42800, 43200, - 43600, - 44000, 44400, 44800, 45300, 45800, 46200, 46600, 47000, 47400, 47800, - 48200, - 48600, 49000, 49500, 50000, 50400, 50800, 51200, 51600, 52000, 52400, - 52800, - 53200, 53700, 54200, 54600, 55000, 55400, 55800, 56200, 56600, 57000, - 57400, - 57800, 58200, 58700, 59200, 59600, 60000, 60400, 60800, 61200, 61600, - 62000, - 62400, 62800, 63300, 63800, 64200, 64600, 65000, 65400, 65800, 66200, - 66600, - 67000, 67400, 67800, 68200, 68700, 69200, 69600, 70000, 70400, 70800, - 71200, - 71600, 72000, 72400, 72800, 73200, 73600, 74100, 74600, 75000, 75400, - 75800, - 76200, 76600, 77000, 77400, 77800, 78200, 78600, 79000, 79400, 79800, - 80300, - 80800, 81200, 81600, 82000, 82400, 82800, 83200, 83600, 84000, 84400, - 84800, - 85200, 85600, 86000, 86400, 86800, 87300, 87800, 88200, 88600, 89000, - 89400, - 89800, 90200, 90600, 91000, 91400, 91800, 92200, 92600, 93000, 93400, - 93800, - 94200, 94600, 95000, 95500, 96000, 96400, 96800, 97200, 97600, 98000, - 98400, - 98800, 99200, 99600, 100000, 100400, 100800, 101200, 101600, 102000, - 102400, - 102800, 103200, 103600, 104000, 104400, 104800, 105200, 105600, 106100, - 106600, 107000, 107400, 107800, 108200, 108600, 109000, 109400, 109800, - 110200, 110600, 111000, 111400, 111800, 112200, 112600, 113000, 113400, - 113800, 114200, 114600, 115000, 115400, 115800, 116200, 116600, 117000, - 117400, 117800, 118200, 118600, 119000, 119400, 119800, 120200, 120600, - 121000, 121400, 121800, 122200, 122600, 123000, 123400, 123800, 124200, - 124600, 124900, 125000, 125000, 125000, 125000, +/* + * OMAP54xx ES2.0 : Temperature values in milli degree celsius + * ADC code values from 540 to 945 + */ +static int +omap5430_adc_to_temp[ + OMAP5430_ADC_END_VALUE - OMAP5430_ADC_START_VALUE + 1] = { + /* Index 540 - 549 */ + -40000, -40000, -40000, -40000, -39800, -39400, -39000, -38600, -38200, + -37800, + /* Index 550 - 559 */ + -37400, -37000, -36600, -36200, -35800, -35300, -34700, -34200, -33800, + -33400, + /* Index 560 - 569 */ + -33000, -32600, -32200, -31800, -31400, -31000, -30600, -30200, -29800, + -29400, + /* Index 570 - 579 */ + -29000, -28600, -28200, -27700, -27100, -26600, -26200, -25800, -25400, + -25000, + /* Index 580 - 589 */ + -24600, -24200, -23800, -23400, -23000, -22600, -22200, -21600, -21400, + -21000, + /* Index 590 - 599 */ + -20500, -19900, -19400, -19000, -18600, -18200, -17800, -17400, -17000, + -16600, + /* Index 600 - 609 */ + -16200, -15800, -15400, -15000, -14600, -14200, -13800, -13400, -13000, + -12500, + /* Index 610 - 619 */ + -11900, -11400, -11000, -10600, -10200, -9800, -9400, -9000, -8600, + -8200, + /* Index 620 - 629 */ + -7800, -7400, -7000, -6600, -6200, -5800, -5400, -5000, -4500, -3900, + /* Index 630 - 639 */ + -3400, -3000, -2600, -2200, -1800, -1400, -1000, -600, -200, 200, + /* Index 640 - 649 */ + 600, 1000, 1400, 1800, 2200, 2600, 3000, 3400, 3900, 4500, + /* Index 650 - 659 */ + 5000, 5400, 5800, 6200, 6600, 7000, 7400, 7800, 8200, 8600, + /* Index 660 - 669 */ + 9000, 9400, 9800, 10200, 10600, 11000, 11400, 11800, 12200, 12700, + /* Index 670 - 679 */ + 13300, 13800, 14200, 14600, 15000, 15400, 15800, 16200, 16600, 17000, + /* Index 680 - 689 */ + 17400, 17800, 18200, 18600, 19000, 19400, 19800, 20200, 20600, 21100, + /* Index 690 - 699 */ + 21400, 21900, 22500, 23000, 23400, 23800, 24200, 24600, 25000, 25400, + /* Index 700 - 709 */ + 25800, 26200, 26600, 27000, 27400, 27800, 28200, 28600, 29000, 29400, + /* Index 710 - 719 */ + 29800, 30200, 30600, 31000, 31400, 31900, 32500, 33000, 33400, 33800, + /* Index 720 - 729 */ + 34200, 34600, 35000, 35400, 35800, 36200, 36600, 37000, 37400, 37800, + /* Index 730 - 739 */ + 38200, 38600, 39000, 39400, 39800, 40200, 40600, 41000, 41400, 41800, + /* Index 740 - 749 */ + 42200, 42600, 43100, 43700, 44200, 44600, 45000, 45400, 45800, 46200, + /* Index 750 - 759 */ + 46600, 47000, 47400, 47800, 48200, 48600, 49000, 49400, 49800, 50200, + /* Index 760 - 769 */ + 50600, 51000, 51400, 51800, 52200, 52600, 53000, 53400, 53800, 54200, + /* Index 770 - 779 */ + 54600, 55000, 55400, 55900, 56500, 57000, 57400, 57800, 58200, 58600, + /* Index 780 - 789 */ + 59000, 59400, 59800, 60200, 60600, 61000, 61400, 61800, 62200, 62600, + /* Index 790 - 799 */ + 63000, 63400, 63800, 64200, 64600, 65000, 65400, 65800, 66200, 66600, + /* Index 800 - 809 */ + 67000, 67400, 67800, 68200, 68600, 69000, 69400, 69800, 70200, 70600, + /* Index 810 - 819 */ + 71000, 71500, 72100, 72600, 73000, 73400, 73800, 74200, 74600, 75000, + /* Index 820 - 829 */ + 75400, 75800, 76200, 76600, 77000, 77400, 77800, 78200, 78600, 79000, + /* Index 830 - 839 */ + 79400, 79800, 80200, 80600, 81000, 81400, 81800, 82200, 82600, 83000, + /* Index 840 - 849 */ + 83400, 83800, 84200, 84600, 85000, 85400, 85800, 86200, 86600, 87000, + /* Index 850 - 859 */ + 87400, 87800, 88200, 88600, 89000, 89400, 89800, 90200, 90600, 91000, + /* Index 860 - 869 */ + 91400, 91800, 92200, 92600, 93000, 93400, 93800, 94200, 94600, 95000, + /* Index 870 - 879 */ + 95400, 95800, 96200, 96600, 97000, 97500, 98100, 98600, 99000, 99400, + /* Index 880 - 889 */ + 99800, 100200, 100600, 101000, 101400, 101800, 102200, 102600, 103000, + 103400, + /* Index 890 - 899 */ + 103800, 104200, 104600, 105000, 105400, 105800, 106200, 106600, 107000, + 107400, + /* Index 900 - 909 */ + 107800, 108200, 108600, 109000, 109400, 109800, 110200, 110600, 111000, + 111400, + /* Index 910 - 919 */ + 111800, 112200, 112600, 113000, 113400, 113800, 114200, 114600, 115000, + 115400, + /* Index 920 - 929 */ + 115800, 116200, 116600, 117000, 117400, 117800, 118200, 118600, 119000, + 119400, + /* Index 930 - 939 */ + 119800, 120200, 120600, 121000, 121400, 121800, 122400, 122600, 123000, + 123400, + /* Index 940 - 945 */ + 123800, 1242000, 124600, 124900, 125000, 125000, }; const struct omap_bandgap_data omap5430_data = { -- 2.46.0