diff options
Diffstat (limited to 'drivers/thermal/rcar_gen3_thermal.c')
| -rw-r--r-- | drivers/thermal/rcar_gen3_thermal.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/thermal/rcar_gen3_thermal.c b/drivers/thermal/rcar_gen3_thermal.c index 561a0a332208..766521eb7071 100644 --- a/drivers/thermal/rcar_gen3_thermal.c +++ b/drivers/thermal/rcar_gen3_thermal.c @@ -132,7 +132,7 @@ static inline void rcar_gen3_thermal_write(struct rcar_gen3_thermal_tsc *tsc, #define RCAR3_THERMAL_GRAN 500 /* mili Celsius */ /* no idea where these constants come from */ -#define TJ_1 96 +#define TJ_1 116 #define TJ_3 -41 static void rcar_gen3_thermal_calc_coefs(struct equation_coefs *coef, @@ -146,7 +146,7 @@ static void rcar_gen3_thermal_calc_coefs(struct equation_coefs *coef, * Division is not scaled in BSP and if scaled it might overflow * the dividend (4095 * 4095 << 14 > INT_MAX) so keep it unscaled */ - tj_2 = (FIXPT_INT((ptat[1] - ptat[2]) * 137) + tj_2 = (FIXPT_INT((ptat[1] - ptat[2]) * 157) / (ptat[0] - ptat[2])) - FIXPT_INT(41); coef->a1 = FIXPT_DIV(FIXPT_INT(thcode[1] - thcode[2]), @@ -207,8 +207,8 @@ static int rcar_gen3_thermal_set_trips(void *devdata, int low, int high) { struct rcar_gen3_thermal_tsc *tsc = devdata; - low = clamp_val(low, -40000, 125000); - high = clamp_val(high, -40000, 125000); + low = clamp_val(low, -40000, 120000); + high = clamp_val(high, -40000, 120000); rcar_gen3_thermal_write(tsc, REG_GEN3_IRQTEMP1, rcar_gen3_thermal_mcelsius_to_temp(tsc, low)); @@ -329,6 +329,7 @@ static void rcar_gen3_thermal_init(struct rcar_gen3_thermal_tsc *tsc) static const struct of_device_id rcar_gen3_thermal_dt_ids[] = { { .compatible = "renesas,r8a7795-thermal", }, { .compatible = "renesas,r8a7796-thermal", }, + { .compatible = "renesas,r8a77965-thermal", }, {}, }; MODULE_DEVICE_TABLE(of, rcar_gen3_thermal_dt_ids); @@ -354,11 +355,11 @@ static int rcar_gen3_thermal_probe(struct platform_device *pdev) /* default values if FUSEs are missing */ /* TODO: Read values from hardware on supported platforms */ - int ptat[3] = { 2351, 1509, 435 }; + int ptat[3] = { 2631, 1509, 435 }; int thcode[TSC_MAX_NUM][3] = { - { 3248, 2800, 2221 }, - { 3245, 2795, 2216 }, - { 3250, 2805, 2237 }, + { 3397, 2800, 2221 }, + { 3393, 2795, 2216 }, + { 3389, 2805, 2237 }, }; priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); |