2 files changed, 12 insertions, 4 deletions

diff --git a/drivers/thermal/samsung/exynos_tmu_data.c b/drivers/thermal/samsung/exynos_tmu_data.c
index 362a1e148551..8bae1704b9bd 100644
--- a/drivers/thermal/samsung/exynos_tmu_data.c
+++ b/drivers/thermal/samsung/exynos_tmu_data.c
@@ -87,6 +87,9 @@ struct exynos_tmu_init_data const exynos4210_default_tmu_data = {
 #if defined(CONFIG_SOC_EXYNOS3250)
 static const struct exynos_tmu_registers exynos3250_tmu_registers = {
         .triminfo_data = EXYNOS_TMU_REG_TRIMINFO,
+        .triminfo_ctrl[0] = EXYNOS_TMU_TRIMINFO_CON1,
+        .triminfo_ctrl[1] = EXYNOS_TMU_TRIMINFO_CON2,
+        .triminfo_ctrl_count = 2,
         .tmu_ctrl = EXYNOS_TMU_REG_CONTROL,
         .test_mux_addr_shift = EXYNOS4412_MUX_ADDR_SHIFT,
         .therm_trip_mode_shift = EXYNOS_TMU_TRIP_MODE_SHIFT,
@@ -147,8 +150,10 @@ static const struct exynos_tmu_registers exynos3250_tmu_registers = {
                 .temp_level = 95, \
         }, \
         .freq_tab_count = 2, \
+        .triminfo_reload[0] = EXYNOS_TRIMINFO_RELOAD_ENABLE, \
+        .triminfo_reload[1] = EXYNOS_TRIMINFO_RELOAD_ENABLE, \
         .registers = &exynos3250_tmu_registers, \
-        .features = (TMU_SUPPORT_EMULATION | \
+        .features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_TRIM_RELOAD | \
                         TMU_SUPPORT_FALLING_TRIP | TMU_SUPPORT_READY_STATUS | \
                         TMU_SUPPORT_EMUL_TIME)
 #endif
@@ -169,7 +174,7 @@ struct exynos_tmu_init_data const exynos3250_default_tmu_data = {
 #if defined(CONFIG_SOC_EXYNOS4412) || defined(CONFIG_SOC_EXYNOS5250)
 static const struct exynos_tmu_registers exynos4412_tmu_registers = {
         .triminfo_data = EXYNOS_TMU_REG_TRIMINFO,
-        .triminfo_ctrl[0] = EXYNOS_TMU_TRIMINFO_CON,
+        .triminfo_ctrl[0] = EXYNOS_TMU_TRIMINFO_CON2,
         .triminfo_ctrl_count = 1,
         .tmu_ctrl = EXYNOS_TMU_REG_CONTROL,
         .test_mux_addr_shift = EXYNOS4412_MUX_ADDR_SHIFT,
diff --git a/drivers/thermal/samsung/exynos_tmu_data.h b/drivers/thermal/samsung/exynos_tmu_data.h
index 6b47a174c8fa..4b8f33c85b35 100644
--- a/drivers/thermal/samsung/exynos_tmu_data.h
+++ b/drivers/thermal/samsung/exynos_tmu_data.h
@@ -39,14 +39,17 @@
 #define EXYNOS_TMU_BUF_SLOPE_SEL_SHIFT  8
 #define EXYNOS_TMU_CORE_EN_SHIFT        0
 
+/* Exynos3250 specific registers */
+#define EXYNOS_TMU_TRIMINFO_CON1        0x10
+
 /* Exynos4210 specific registers */
 #define EXYNOS4210_TMU_REG_THRESHOLD_TEMP       0x44
 #define EXYNOS4210_TMU_REG_TRIG_LEVEL0  0x50
 
 #define EXYNOS4210_TMU_TRIG_LEVEL_MASK  0x1111
 
-/* Exynos5250 and Exynos4412 specific registers */
-#define EXYNOS_TMU_TRIMINFO_CON 0x14
+/* Exynos5250, Exynos4412, Exynos3250 specific registers */
+#define EXYNOS_TMU_TRIMINFO_CON2        0x14
 #define EXYNOS_THD_TEMP_RISE            0x50
 #define EXYNOS_THD_TEMP_FALL            0x54
 #define EXYNOS_EMUL_CON         0x80