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authorLinus Torvalds <torvalds@linux-foundation.org>2014-12-17 10:16:27 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2014-12-17 10:16:27 -0800
commit2efda9042d76fcab0fb87b7ee8d84da52bf122b0 (patch)
treef390199ae330fbe20b3c9d8fe1021d909f752421 /drivers/thermal/samsung
parent0b4954c46943e8f15b9379eed4f133c874a0bc66 (diff)
parent2707dbd09a859b7205917f9baf9d0192944ac46c (diff)
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
Pull thermal management update from Zhang Rui: "Summary: - of-thermal extension to allow drivers to register and use its functionality in a better way, without exploiting thermal core. From Lukasz Majewski. - Fix a bug in intel_soc_dts_thermal driver which calls a sleep function in interrupt handler. From Maurice Petallo. - add a thermal UAPI header file for exporting the thermal generic netlink information to user-space. From Florian Fainelli. - First round of refactoring in Exynos driver. Bartlomiej and Lukasz are attempting to make it lean and easier to understand. - New thermal driver for Rockchip (rk3288), with support for DT thermal. From Caesar Wang. - New thermal driver for Nvidia, Tegra124 SOCTHERM driver, with support for DT thermal. From Mikko Perttunen. - New cooling device, based on common clock framework. From Eduardo Valentin. - a couple of small fixes in thermal core framework. From Srinivas Pandruvada, Javi Merino, Luis Henriques. - Dropping Armada A375-Z1 SoC thermal support as the chip is not in the market, armada folks decided to drop its support. - a couple of small fixes and cleanups in int340x thermal driver" * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (58 commits) thermal: provide an UAPI header file Thermal/int340x: Clear the error value of the last acpi_bus_get_device() call thermal/powerclamp: add id for braswell cpu thermal: Intel SoC DTS: Don't do thermal zone update inside spin_lock Thermal: fix platform_no_drv_owner.cocci warnings Thermal/int340x: avoid unnecessary pointer casting thermal: int3403: Delete a check before thermal_zone_device_unregister() thermal/int3400: export uuids thermal: of: Extend current of-thermal.c code to allow setting emulated temp thermal: of: Extend of-thermal to export table of trip points thermal: of: Rename struct __thermal_trip to struct thermal_trip thermal: of: Extend of-thermal.c to provide check if trip point is valid thermal: of: Extend of-thermal.c to provide number of trip points thermal: Fix error path in thermal_init() thermal: lock the thermal zone when switching governors thermal: core: ignore invalid trip temperature thermal: armada: Remove support for A375-Z1 SoC thermal: rockchip: add driver for thermal dt-bindings: document Rockchip thermal thermal: exynos: remove exynos_tmu_data.h include ...
Diffstat (limited to 'drivers/thermal/samsung')
-rw-r--r--drivers/thermal/samsung/exynos_thermal_common.h1
-rw-r--r--drivers/thermal/samsung/exynos_tmu.c692
-rw-r--r--drivers/thermal/samsung/exynos_tmu.h123
-rw-r--r--drivers/thermal/samsung/exynos_tmu_data.c239
-rw-r--r--drivers/thermal/samsung/exynos_tmu_data.h159
5 files changed, 485 insertions, 729 deletions
diff --git a/drivers/thermal/samsung/exynos_thermal_common.h b/drivers/thermal/samsung/exynos_thermal_common.h
index 158f5aa8dc5d..cd4471925cdd 100644
--- a/drivers/thermal/samsung/exynos_thermal_common.h
+++ b/drivers/thermal/samsung/exynos_thermal_common.h
@@ -27,7 +27,6 @@
#define SENSOR_NAME_LEN 16
#define MAX_TRIP_COUNT 8
#define MAX_COOLING_DEVICE 4
-#define MAX_TRIMINFO_CTRL_REG 2
#define ACTIVE_INTERVAL 500
#define IDLE_INTERVAL 10000
diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c
index 1e7d0736e862..d44d91d681d4 100644
--- a/drivers/thermal/samsung/exynos_tmu.c
+++ b/drivers/thermal/samsung/exynos_tmu.c
@@ -33,7 +33,87 @@
#include "exynos_thermal_common.h"
#include "exynos_tmu.h"
-#include "exynos_tmu_data.h"
+
+/* Exynos generic registers */
+#define EXYNOS_TMU_REG_TRIMINFO 0x0
+#define EXYNOS_TMU_REG_CONTROL 0x20
+#define EXYNOS_TMU_REG_STATUS 0x28
+#define EXYNOS_TMU_REG_CURRENT_TEMP 0x40
+#define EXYNOS_TMU_REG_INTEN 0x70
+#define EXYNOS_TMU_REG_INTSTAT 0x74
+#define EXYNOS_TMU_REG_INTCLEAR 0x78
+
+#define EXYNOS_TMU_TEMP_MASK 0xff
+#define EXYNOS_TMU_REF_VOLTAGE_SHIFT 24
+#define EXYNOS_TMU_REF_VOLTAGE_MASK 0x1f
+#define EXYNOS_TMU_BUF_SLOPE_SEL_MASK 0xf
+#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
+
+/* 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
+
+#define EXYNOS_TRIMINFO_RELOAD_ENABLE 1
+#define EXYNOS_TRIMINFO_25_SHIFT 0
+#define EXYNOS_TRIMINFO_85_SHIFT 8
+#define EXYNOS_TMU_TRIP_MODE_SHIFT 13
+#define EXYNOS_TMU_TRIP_MODE_MASK 0x7
+#define EXYNOS_TMU_THERM_TRIP_EN_SHIFT 12
+
+#define EXYNOS_TMU_INTEN_RISE0_SHIFT 0
+#define EXYNOS_TMU_INTEN_RISE1_SHIFT 4
+#define EXYNOS_TMU_INTEN_RISE2_SHIFT 8
+#define EXYNOS_TMU_INTEN_RISE3_SHIFT 12
+#define EXYNOS_TMU_INTEN_FALL0_SHIFT 16
+
+#define EXYNOS_EMUL_TIME 0x57F0
+#define EXYNOS_EMUL_TIME_MASK 0xffff
+#define EXYNOS_EMUL_TIME_SHIFT 16
+#define EXYNOS_EMUL_DATA_SHIFT 8
+#define EXYNOS_EMUL_DATA_MASK 0xFF
+#define EXYNOS_EMUL_ENABLE 0x1
+
+/* Exynos5260 specific */
+#define EXYNOS5260_TMU_REG_INTEN 0xC0
+#define EXYNOS5260_TMU_REG_INTSTAT 0xC4
+#define EXYNOS5260_TMU_REG_INTCLEAR 0xC8
+#define EXYNOS5260_EMUL_CON 0x100
+
+/* Exynos4412 specific */
+#define EXYNOS4412_MUX_ADDR_VALUE 6
+#define EXYNOS4412_MUX_ADDR_SHIFT 20
+
+/*exynos5440 specific registers*/
+#define EXYNOS5440_TMU_S0_7_TRIM 0x000
+#define EXYNOS5440_TMU_S0_7_CTRL 0x020
+#define EXYNOS5440_TMU_S0_7_DEBUG 0x040
+#define EXYNOS5440_TMU_S0_7_TEMP 0x0f0
+#define EXYNOS5440_TMU_S0_7_TH0 0x110
+#define EXYNOS5440_TMU_S0_7_TH1 0x130
+#define EXYNOS5440_TMU_S0_7_TH2 0x150
+#define EXYNOS5440_TMU_S0_7_IRQEN 0x210
+#define EXYNOS5440_TMU_S0_7_IRQ 0x230
+/* exynos5440 common registers */
+#define EXYNOS5440_TMU_IRQ_STATUS 0x000
+#define EXYNOS5440_TMU_PMIN 0x004
+
+#define EXYNOS5440_TMU_INTEN_RISE0_SHIFT 0
+#define EXYNOS5440_TMU_INTEN_RISE1_SHIFT 1
+#define EXYNOS5440_TMU_INTEN_RISE2_SHIFT 2
+#define EXYNOS5440_TMU_INTEN_RISE3_SHIFT 3
+#define EXYNOS5440_TMU_INTEN_FALL0_SHIFT 4
+#define EXYNOS5440_TMU_TH_RISE4_SHIFT 24
+#define EXYNOS5440_EFUSE_SWAP_OFFSET 8
/**
* struct exynos_tmu_data : A structure to hold the private data of the TMU
@@ -52,6 +132,11 @@
* @temp_error2: fused value of the second point trim.
* @regulator: pointer to the TMU regulator structure.
* @reg_conf: pointer to structure to register with core thermal.
+ * @tmu_initialize: SoC specific TMU initialization method
+ * @tmu_control: SoC specific TMU control method
+ * @tmu_read: SoC specific TMU temperature read method
+ * @tmu_set_emulation: SoC specific TMU emulation setting method
+ * @tmu_clear_irqs: SoC specific TMU interrupts clearing method
*/
struct exynos_tmu_data {
int id;
@@ -66,6 +151,12 @@ struct exynos_tmu_data {
u8 temp_error1, temp_error2;
struct regulator *regulator;
struct thermal_sensor_conf *reg_conf;
+ int (*tmu_initialize)(struct platform_device *pdev);
+ void (*tmu_control)(struct platform_device *pdev, bool on);
+ int (*tmu_read)(struct exynos_tmu_data *data);
+ void (*tmu_set_emulation)(struct exynos_tmu_data *data,
+ unsigned long temp);
+ void (*tmu_clear_irqs)(struct exynos_tmu_data *data);
};
/*
@@ -122,83 +213,10 @@ static int code_to_temp(struct exynos_tmu_data *data, u8 temp_code)
return temp;
}
-static void exynos_tmu_clear_irqs(struct exynos_tmu_data *data)
-{
- const struct exynos_tmu_registers *reg = data->pdata->registers;
- unsigned int val_irq;
-
- val_irq = readl(data->base + reg->tmu_intstat);
- /*
- * Clear the interrupts. Please note that the documentation for
- * Exynos3250, Exynos4412, Exynos5250 and Exynos5260 incorrectly
- * states that INTCLEAR register has a different placing of bits
- * responsible for FALL IRQs than INTSTAT register. Exynos5420
- * and Exynos5440 documentation is correct (Exynos4210 doesn't
- * support FALL IRQs at all).
- */
- writel(val_irq, data->base + reg->tmu_intclear);
-}
-
-static int exynos_tmu_initialize(struct platform_device *pdev)
+static void sanitize_temp_error(struct exynos_tmu_data *data, u32 trim_info)
{
- struct exynos_tmu_data *data = platform_get_drvdata(pdev);
struct exynos_tmu_platform_data *pdata = data->pdata;
- const struct exynos_tmu_registers *reg = pdata->registers;
- unsigned int status, trim_info = 0, con, ctrl;
- unsigned int rising_threshold = 0, falling_threshold = 0;
- int ret = 0, threshold_code, i;
-
- mutex_lock(&data->lock);
- clk_enable(data->clk);
- if (!IS_ERR(data->clk_sec))
- clk_enable(data->clk_sec);
- if (TMU_SUPPORTS(pdata, READY_STATUS)) {
- status = readb(data->base + reg->tmu_status);
- if (!status) {
- ret = -EBUSY;
- goto out;
- }
- }
-
- if (TMU_SUPPORTS(pdata, TRIM_RELOAD)) {
- for (i = 0; i < reg->triminfo_ctrl_count; i++) {
- if (pdata->triminfo_reload[i]) {
- ctrl = readl(data->base +
- reg->triminfo_ctrl[i]);
- ctrl |= pdata->triminfo_reload[i];
- writel(ctrl, data->base +
- reg->triminfo_ctrl[i]);
- }
- }
- }
-
- /* Save trimming info in order to perform calibration */
- if (data->soc == SOC_ARCH_EXYNOS5440) {
- /*
- * For exynos5440 soc triminfo value is swapped between TMU0 and
- * TMU2, so the below logic is needed.
- */
- switch (data->id) {
- case 0:
- trim_info = readl(data->base +
- EXYNOS5440_EFUSE_SWAP_OFFSET + reg->triminfo_data);
- break;
- case 1:
- trim_info = readl(data->base + reg->triminfo_data);
- break;
- case 2:
- trim_info = readl(data->base -
- EXYNOS5440_EFUSE_SWAP_OFFSET + reg->triminfo_data);
- }
- } else {
- /* On exynos5420 the triminfo register is in the shared space */
- if (data->soc == SOC_ARCH_EXYNOS5420_TRIMINFO)
- trim_info = readl(data->base_second +
- reg->triminfo_data);
- else
- trim_info = readl(data->base + reg->triminfo_data);
- }
data->temp_error1 = trim_info & EXYNOS_TMU_TEMP_MASK;
data->temp_error2 = ((trim_info >> EXYNOS_TRIMINFO_85_SHIFT) &
EXYNOS_TMU_TEMP_MASK);
@@ -212,69 +230,37 @@ static int exynos_tmu_initialize(struct platform_device *pdev)
data->temp_error2 =
(pdata->efuse_value >> EXYNOS_TRIMINFO_85_SHIFT) &
EXYNOS_TMU_TEMP_MASK;
+}
- rising_threshold = readl(data->base + reg->threshold_th0);
+static u32 get_th_reg(struct exynos_tmu_data *data, u32 threshold, bool falling)
+{
+ struct exynos_tmu_platform_data *pdata = data->pdata;
+ int i;
- if (data->soc == SOC_ARCH_EXYNOS4210) {
- /* Write temperature code for threshold */
- threshold_code = temp_to_code(data, pdata->threshold);
- writeb(threshold_code,
- data->base + reg->threshold_temp);
- for (i = 0; i < pdata->non_hw_trigger_levels; i++)
- writeb(pdata->trigger_levels[i], data->base +
- reg->threshold_th0 + i * sizeof(reg->threshold_th0));
+ for (i = 0; i < pdata->non_hw_trigger_levels; i++) {
+ u8 temp = pdata->trigger_levels[i];
- exynos_tmu_clear_irqs(data);
- } else {
- /* Write temperature code for rising and falling threshold */
- for (i = 0; i < pdata->non_hw_trigger_levels; i++) {
- threshold_code = temp_to_code(data,
- pdata->trigger_levels[i]);
- rising_threshold &= ~(0xff << 8 * i);
- rising_threshold |= threshold_code << 8 * i;
- if (pdata->threshold_falling) {
- threshold_code = temp_to_code(data,
- pdata->trigger_levels[i] -
- pdata->threshold_falling);
- falling_threshold |= threshold_code << 8 * i;
- }
- }
+ if (falling)
+ temp -= pdata->threshold_falling;
+ else
+ threshold &= ~(0xff << 8 * i);
- writel(rising_threshold,
- data->base + reg->threshold_th0);
- writel(falling_threshold,
- data->base + reg->threshold_th1);
-
- exynos_tmu_clear_irqs(data);
-
- /* if last threshold limit is also present */
- i = pdata->max_trigger_level - 1;
- if (pdata->trigger_levels[i] &&
- (pdata->trigger_type[i] == HW_TRIP)) {
- threshold_code = temp_to_code(data,
- pdata->trigger_levels[i]);
- if (i == EXYNOS_MAX_TRIGGER_PER_REG - 1) {
- /* 1-4 level to be assigned in th0 reg */
- rising_threshold &= ~(0xff << 8 * i);
- rising_threshold |= threshold_code << 8 * i;
- writel(rising_threshold,
- data->base + reg->threshold_th0);
- } else if (i == EXYNOS_MAX_TRIGGER_PER_REG) {
- /* 5th level to be assigned in th2 reg */
- rising_threshold =
- threshold_code << reg->threshold_th3_l0_shift;
- writel(rising_threshold,
- data->base + reg->threshold_th2);
- }
- con = readl(data->base + reg->tmu_ctrl);
- con |= (1 << reg->therm_trip_en_shift);
- writel(con, data->base + reg->tmu_ctrl);
- }
+ threshold |= temp_to_code(data, temp) << 8 * i;
}
- /*Clear the PMIN in the common TMU register*/
- if (reg->tmu_pmin && !data->id)
- writel(0, data->base_second + reg->tmu_pmin);
-out:
+
+ return threshold;
+}
+
+static int exynos_tmu_initialize(struct platform_device *pdev)
+{
+ struct exynos_tmu_data *data = platform_get_drvdata(pdev);
+ int ret;
+
+ mutex_lock(&data->lock);
+ clk_enable(data->clk);
+ if (!IS_ERR(data->clk_sec))
+ clk_enable(data->clk_sec);
+ ret = data->tmu_initialize(pdev);
clk_disable(data->clk);
mutex_unlock(&data->lock);
if (!IS_ERR(data->clk_sec))
@@ -283,20 +269,13 @@ out:
return ret;
}
-static void exynos_tmu_control(struct platform_device *pdev, bool on)
+static u32 get_con_reg(struct exynos_tmu_data *data, u32 con)
{
- struct exynos_tmu_data *data = platform_get_drvdata(pdev);
struct exynos_tmu_platform_data *pdata = data->pdata;
- const struct exynos_tmu_registers *reg = pdata->registers;
- unsigned int con, interrupt_en;
- mutex_lock(&data->lock);
- clk_enable(data->clk);
-
- con = readl(data->base + reg->tmu_ctrl);
-
- if (pdata->test_mux)
- con |= (pdata->test_mux << reg->test_mux_addr_shift);
+ if (data->soc == SOC_ARCH_EXYNOS4412 ||
+ data->soc == SOC_ARCH_EXYNOS3250)
+ con |= (EXYNOS4412_MUX_ADDR_VALUE << EXYNOS4412_MUX_ADDR_SHIFT);
con &= ~(EXYNOS_TMU_REF_VOLTAGE_MASK << EXYNOS_TMU_REF_VOLTAGE_SHIFT);
con |= pdata->reference_voltage << EXYNOS_TMU_REF_VOLTAGE_SHIFT;
@@ -305,95 +284,287 @@ static void exynos_tmu_control(struct platform_device *pdev, bool on)
con |= (pdata->gain << EXYNOS_TMU_BUF_SLOPE_SEL_SHIFT);
if (pdata->noise_cancel_mode) {
- con &= ~(reg->therm_trip_mode_mask <<
- reg->therm_trip_mode_shift);
- con |= (pdata->noise_cancel_mode << reg->therm_trip_mode_shift);
+ con &= ~(EXYNOS_TMU_TRIP_MODE_MASK << EXYNOS_TMU_TRIP_MODE_SHIFT);
+ con |= (pdata->noise_cancel_mode << EXYNOS_TMU_TRIP_MODE_SHIFT);
}
- if (on) {
- con |= (1 << EXYNOS_TMU_CORE_EN_SHIFT);
- interrupt_en =
- pdata->trigger_enable[3] << reg->inten_rise3_shift |
- pdata->trigger_enable[2] << reg->inten_rise2_shift |
- pdata->trigger_enable[1] << reg->inten_rise1_shift |
- pdata->trigger_enable[0] << reg->inten_rise0_shift;
- if (TMU_SUPPORTS(pdata, FALLING_TRIP))
- interrupt_en |=
- interrupt_en << reg->inten_fall0_shift;
- } else {
- con &= ~(1 << EXYNOS_TMU_CORE_EN_SHIFT);
- interrupt_en = 0; /* Disable all interrupts */
- }
- writel(interrupt_en, data->base + reg->tmu_inten);
- writel(con, data->base + reg->tmu_ctrl);
+ return con;
+}
+
+static void exynos_tmu_control(struct platform_device *pdev, bool on)
+{
+ struct exynos_tmu_data *data = platform_get_drvdata(pdev);
+ mutex_lock(&data->lock);
+ clk_enable(data->clk);
+ data->tmu_control(pdev, on);
clk_disable(data->clk);
mutex_unlock(&data->lock);
}
-static int exynos_tmu_read(struct exynos_tmu_data *data)
+static int exynos4210_tmu_initialize(struct platform_device *pdev)
{
+ struct exynos_tmu_data *data = platform_get_drvdata(pdev);
struct exynos_tmu_platform_data *pdata = data->pdata;
- const struct exynos_tmu_registers *reg = pdata->registers;
- u8 temp_code;
- int temp;
+ unsigned int status;
+ int ret = 0, threshold_code, i;
- mutex_lock(&data->lock);
- clk_enable(data->clk);
+ status = readb(data->base + EXYNOS_TMU_REG_STATUS);
+ if (!status) {
+ ret = -EBUSY;
+ goto out;
+ }
- temp_code = readb(data->base + reg->tmu_cur_temp);
+ sanitize_temp_error(data, readl(data->base + EXYNOS_TMU_REG_TRIMINFO));
- if (data->soc == SOC_ARCH_EXYNOS4210)
- /* temp_code should range between 75 and 175 */
- if (temp_code < 75 || temp_code > 175) {
- temp = -ENODATA;
- goto out;
+ /* Write temperature code for threshold */
+ threshold_code = temp_to_code(data, pdata->threshold);
+ writeb(threshold_code, data->base + EXYNOS4210_TMU_REG_THRESHOLD_TEMP);
+
+ for (i = 0; i < pdata->non_hw_trigger_levels; i++)
+ writeb(pdata->trigger_levels[i], data->base +
+ EXYNOS4210_TMU_REG_TRIG_LEVEL0 + i * 4);
+
+ data->tmu_clear_irqs(data);
+out:
+ return ret;
+}
+
+static int exynos4412_tmu_initialize(struct platform_device *pdev)
+{
+ struct exynos_tmu_data *data = platform_get_drvdata(pdev);
+ struct exynos_tmu_platform_data *pdata = data->pdata;
+ unsigned int status, trim_info, con, ctrl, rising_threshold;
+ int ret = 0, threshold_code, i;
+
+ status = readb(data->base + EXYNOS_TMU_REG_STATUS);
+ if (!status) {
+ ret = -EBUSY;
+ goto out;
+ }
+
+ if (data->soc == SOC_ARCH_EXYNOS3250 ||
+ data->soc == SOC_ARCH_EXYNOS4412 ||
+ data->soc == SOC_ARCH_EXYNOS5250) {
+ if (data->soc == SOC_ARCH_EXYNOS3250) {
+ ctrl = readl(data->base + EXYNOS_TMU_TRIMINFO_CON1);
+ ctrl |= EXYNOS_TRIMINFO_RELOAD_ENABLE;
+ writel(ctrl, data->base + EXYNOS_TMU_TRIMINFO_CON1);
}
+ ctrl = readl(data->base + EXYNOS_TMU_TRIMINFO_CON2);
+ ctrl |= EXYNOS_TRIMINFO_RELOAD_ENABLE;
+ writel(ctrl, data->base + EXYNOS_TMU_TRIMINFO_CON2);
+ }
- temp = code_to_temp(data, temp_code);
+ /* On exynos5420 the triminfo register is in the shared space */
+ if (data->soc == SOC_ARCH_EXYNOS5420_TRIMINFO)
+ trim_info = readl(data->base_second + EXYNOS_TMU_REG_TRIMINFO);
+ else
+ trim_info = readl(data->base + EXYNOS_TMU_REG_TRIMINFO);
+
+ sanitize_temp_error(data, trim_info);
+
+ /* Write temperature code for rising and falling threshold */
+ rising_threshold = readl(data->base + EXYNOS_THD_TEMP_RISE);
+ rising_threshold = get_th_reg(data, rising_threshold, false);
+ writel(rising_threshold, data->base + EXYNOS_THD_TEMP_RISE);
+ writel(get_th_reg(data, 0, true), data->base + EXYNOS_THD_TEMP_FALL);
+
+ data->tmu_clear_irqs(data);
+
+ /* if last threshold limit is also present */
+ i = pdata->max_trigger_level - 1;
+ if (pdata->trigger_levels[i] && pdata->trigger_type[i] == HW_TRIP) {
+ threshold_code = temp_to_code(data, pdata->trigger_levels[i]);
+ /* 1-4 level to be assigned in th0 reg */
+ rising_threshold &= ~(0xff << 8 * i);
+ rising_threshold |= threshold_code << 8 * i;
+ writel(rising_threshold, data->base + EXYNOS_THD_TEMP_RISE);
+ con = readl(data->base + EXYNOS_TMU_REG_CONTROL);
+ con |= (1 << EXYNOS_TMU_THERM_TRIP_EN_SHIFT);
+ writel(con, data->base + EXYNOS_TMU_REG_CONTROL);
+ }
out:
- clk_disable(data->clk);
- mutex_unlock(&data->lock);
+ return ret;
+}
- return temp;
+static int exynos5440_tmu_initialize(struct platform_device *pdev)
+{
+ struct exynos_tmu_data *data = platform_get_drvdata(pdev);
+ struct exynos_tmu_platform_data *pdata = data->pdata;
+ unsigned int trim_info = 0, con, rising_threshold;
+ int ret = 0, threshold_code, i;
+
+ /*
+ * For exynos5440 soc triminfo value is swapped between TMU0 and
+ * TMU2, so the below logic is needed.
+ */
+ switch (data->id) {
+ case 0:
+ trim_info = readl(data->base + EXYNOS5440_EFUSE_SWAP_OFFSET +
+ EXYNOS5440_TMU_S0_7_TRIM);
+ break;
+ case 1:
+ trim_info = readl(data->base + EXYNOS5440_TMU_S0_7_TRIM);
+ break;
+ case 2:
+ trim_info = readl(data->base - EXYNOS5440_EFUSE_SWAP_OFFSET +
+ EXYNOS5440_TMU_S0_7_TRIM);
+ }
+ sanitize_temp_error(data, trim_info);
+
+ /* Write temperature code for rising and falling threshold */
+ rising_threshold = readl(data->base + EXYNOS5440_TMU_S0_7_TH0);
+ rising_threshold = get_th_reg(data, rising_threshold, false);
+ writel(rising_threshold, data->base + EXYNOS5440_TMU_S0_7_TH0);
+ writel(0, data->base + EXYNOS5440_TMU_S0_7_TH1);
+
+ data->tmu_clear_irqs(data);
+
+ /* if last threshold limit is also present */
+ i = pdata->max_trigger_level - 1;
+ if (pdata->trigger_levels[i] && pdata->trigger_type[i] == HW_TRIP) {
+ threshold_code = temp_to_code(data, pdata->trigger_levels[i]);
+ /* 5th level to be assigned in th2 reg */
+ rising_threshold =
+ threshold_code << EXYNOS5440_TMU_TH_RISE4_SHIFT;
+ writel(rising_threshold, data->base + EXYNOS5440_TMU_S0_7_TH2);
+ con = readl(data->base + EXYNOS5440_TMU_S0_7_CTRL);
+ con |= (1 << EXYNOS_TMU_THERM_TRIP_EN_SHIFT);
+ writel(con, data->base + EXYNOS5440_TMU_S0_7_CTRL);
+ }
+ /* Clear the PMIN in the common TMU register */
+ if (!data->id)
+ writel(0, data->base_second + EXYNOS5440_TMU_PMIN);
+ return ret;
}
-#ifdef CONFIG_THERMAL_EMULATION
-static int exynos_tmu_set_emulation(void *drv_data, unsigned long temp)
+static void exynos4210_tmu_control(struct platform_device *pdev, bool on)
{
- struct exynos_tmu_data *data = drv_data;
+ struct exynos_tmu_data *data = platform_get_drvdata(pdev);
struct exynos_tmu_platform_data *pdata = data->pdata;
- const struct exynos_tmu_registers *reg = pdata->registers;
- unsigned int val;
- int ret = -EINVAL;
+ unsigned int con, interrupt_en;
- if (!TMU_SUPPORTS(pdata, EMULATION))
- goto out;
+ con = get_con_reg(data, readl(data->base + EXYNOS_TMU_REG_CONTROL));
- if (temp && temp < MCELSIUS)
- goto out;
+ if (on) {
+ con |= (1 << EXYNOS_TMU_CORE_EN_SHIFT);
+ interrupt_en =
+ pdata->trigger_enable[3] << EXYNOS_TMU_INTEN_RISE3_SHIFT |
+ pdata->trigger_enable[2] << EXYNOS_TMU_INTEN_RISE2_SHIFT |
+ pdata->trigger_enable[1] << EXYNOS_TMU_INTEN_RISE1_SHIFT |
+ pdata->trigger_enable[0] << EXYNOS_TMU_INTEN_RISE0_SHIFT;
+ if (data->soc != SOC_ARCH_EXYNOS4210)
+ interrupt_en |=
+ interrupt_en << EXYNOS_TMU_INTEN_FALL0_SHIFT;
+ } else {
+ con &= ~(1 << EXYNOS_TMU_CORE_EN_SHIFT);
+ interrupt_en = 0; /* Disable all interrupts */
+ }
+ writel(interrupt_en, data->base + EXYNOS_TMU_REG_INTEN);
+ writel(con, data->base + EXYNOS_TMU_REG_CONTROL);
+}
+
+static void exynos5440_tmu_control(struct platform_device *pdev, bool on)
+{
+ struct exynos_tmu_data *data = platform_get_drvdata(pdev);
+ struct exynos_tmu_platform_data *pdata = data->pdata;
+ unsigned int con, interrupt_en;
+
+ con = get_con_reg(data, readl(data->base + EXYNOS5440_TMU_S0_7_CTRL));
+
+ if (on) {
+ con |= (1 << EXYNOS_TMU_CORE_EN_SHIFT);
+ interrupt_en =
+ pdata->trigger_enable[3] << EXYNOS5440_TMU_INTEN_RISE3_SHIFT |
+ pdata->trigger_enable[2] << EXYNOS5440_TMU_INTEN_RISE2_SHIFT |
+ pdata->trigger_enable[1] << EXYNOS5440_TMU_INTEN_RISE1_SHIFT |
+ pdata->trigger_enable[0] << EXYNOS5440_TMU_INTEN_RISE0_SHIFT;
+ interrupt_en |= interrupt_en << EXYNOS5440_TMU_INTEN_FALL0_SHIFT;
+ } else {
+ con &= ~(1 << EXYNOS_TMU_CORE_EN_SHIFT);
+ interrupt_en = 0; /* Disable all interrupts */
+ }
+ writel(interrupt_en, data->base + EXYNOS5440_TMU_S0_7_IRQEN);
+ writel(con, data->base + EXYNOS5440_TMU_S0_7_CTRL);
+}
+
+static int exynos_tmu_read(struct exynos_tmu_data *data)
+{
+ int ret;
mutex_lock(&data->lock);
clk_enable(data->clk);
+ ret = data->tmu_read(data);
+ if (ret >= 0)
+ ret = code_to_temp(data, ret);
+ clk_disable(data->clk);
+ mutex_unlock(&data->lock);
- val = readl(data->base + reg->emul_con);
+ return ret;
+}
+#ifdef CONFIG_THERMAL_EMULATION
+static u32 get_emul_con_reg(struct exynos_tmu_data *data, unsigned int val,
+ unsigned long temp)
+{
if (temp) {
temp /= MCELSIUS;
- if (TMU_SUPPORTS(pdata, EMUL_TIME)) {
- val &= ~(EXYNOS_EMUL_TIME_MASK << reg->emul_time_shift);
- val |= (EXYNOS_EMUL_TIME << reg->emul_time_shift);
+ if (data->soc != SOC_ARCH_EXYNOS5440) {
+ val &= ~(EXYNOS_EMUL_TIME_MASK << EXYNOS_EMUL_TIME_SHIFT);
+ val |= (EXYNOS_EMUL_TIME << EXYNOS_EMUL_TIME_SHIFT);
}
- val &= ~(EXYNOS_EMUL_DATA_MASK << reg->emul_temp_shift);
- val |= (temp_to_code(data, temp) << reg->emul_temp_shift) |
+ val &= ~(EXYNOS_EMUL_DATA_MASK << EXYNOS_EMUL_DATA_SHIFT);
+ val |= (temp_to_code(data, temp) << EXYNOS_EMUL_DATA_SHIFT) |
EXYNOS_EMUL_ENABLE;
} else {
val &= ~EXYNOS_EMUL_ENABLE;
}
- writel(val, data->base + reg->emul_con);
+ return val;
+}
+
+static void exynos4412_tmu_set_emulation(struct exynos_tmu_data *data,
+ unsigned long temp)
+{
+ unsigned int val;
+ u32 emul_con;
+
+ if (data->soc == SOC_ARCH_EXYNOS5260)
+ emul_con = EXYNOS5260_EMUL_CON;
+ else
+ emul_con = EXYNOS_EMUL_CON;
+
+ val = readl(data->base + emul_con);
+ val = get_emul_con_reg(data, val, temp);
+ writel(val, data->base + emul_con);
+}
+
+static void exynos5440_tmu_set_emulation(struct exynos_tmu_data *data,
+ unsigned long temp)
+{
+ unsigned int val;
+
+ val = readl(data->base + EXYNOS5440_TMU_S0_7_DEBUG);
+ val = get_emul_con_reg(data, val, temp);
+ writel(val, data->base + EXYNOS5440_TMU_S0_7_DEBUG);
+}
+
+static int exynos_tmu_set_emulation(void *drv_data, unsigned long temp)
+{
+ struct exynos_tmu_data *data = drv_data;
+ int ret = -EINVAL;
+
+ if (data->soc == SOC_ARCH_EXYNOS4210)
+ goto out;
+ if (temp && temp < MCELSIUS)
+ goto out;
+
+ mutex_lock(&data->lock);
+ clk_enable(data->clk);
+ data->tmu_set_emulation(data, temp);
clk_disable(data->clk);
mutex_unlock(&data->lock);
return 0;
@@ -401,23 +572,41 @@ out:
return ret;
}
#else
+#define exynos4412_tmu_set_emulation NULL
+#define exynos5440_tmu_set_emulation NULL
static int exynos_tmu_set_emulation(void *drv_data, unsigned long temp)
{ return -EINVAL; }
#endif/*CONFIG_THERMAL_EMULATION*/
+static int exynos4210_tmu_read(struct exynos_tmu_data *data)
+{
+ int ret = readb(data->base + EXYNOS_TMU_REG_CURRENT_TEMP);
+
+ /* "temp_code" should range between 75 and 175 */
+ return (ret < 75 || ret > 175) ? -ENODATA : ret;
+}
+
+static int exynos4412_tmu_read(struct exynos_tmu_data *data)
+{
+ return readb(data->base + EXYNOS_TMU_REG_CURRENT_TEMP);
+}
+
+static int exynos5440_tmu_read(struct exynos_tmu_data *data)
+{
+ return readb(data->base + EXYNOS5440_TMU_S0_7_TEMP);
+}
+
static void exynos_tmu_work(struct work_struct *work)
{
struct exynos_tmu_data *data = container_of(work,
struct exynos_tmu_data, irq_work);
- struct exynos_tmu_platform_data *pdata = data->pdata;
- const struct exynos_tmu_registers *reg = pdata->registers;
unsigned int val_type;
if (!IS_ERR(data->clk_sec))
clk_enable(data->clk_sec);
/* Find which sensor generated this interrupt */
- if (reg->tmu_irqstatus) {
- val_type = readl(data->base_second + reg->tmu_irqstatus);
+ if (data->soc == SOC_ARCH_EXYNOS5440) {
+ val_type = readl(data->base_second + EXYNOS5440_TMU_IRQ_STATUS);
if (!((val_type >> data->id) & 0x1))
goto out;
}
@@ -429,7 +618,7 @@ static void exynos_tmu_work(struct work_struct *work)
clk_enable(data->clk);
/* TODO: take action based on particular interrupt */
- exynos_tmu_clear_irqs(data);
+ data->tmu_clear_irqs(data);
clk_disable(data->clk);
mutex_unlock(&data->lock);
@@ -437,6 +626,40 @@ out:
enable_irq(data->irq);
}
+static void exynos4210_tmu_clear_irqs(struct exynos_tmu_data *data)
+{
+ unsigned int val_irq;
+ u32 tmu_intstat, tmu_intclear;
+
+ if (data->soc == SOC_ARCH_EXYNOS5260) {
+ tmu_intstat = EXYNOS5260_TMU_REG_INTSTAT;
+ tmu_intclear = EXYNOS5260_TMU_REG_INTCLEAR;
+ } else {
+ tmu_intstat = EXYNOS_TMU_REG_INTSTAT;
+ tmu_intclear = EXYNOS_TMU_REG_INTCLEAR;
+ }
+
+ val_irq = readl(data->base + tmu_intstat);
+ /*
+ * Clear the interrupts. Please note that the documentation for
+ * Exynos3250, Exynos4412, Exynos5250 and Exynos5260 incorrectly
+ * states that INTCLEAR register has a different placing of bits
+ * responsible for FALL IRQs than INTSTAT register. Exynos5420
+ * and Exynos5440 documentation is correct (Exynos4210 doesn't
+ * support FALL IRQs at all).
+ */
+ writel(val_irq, data->base + tmu_intclear);
+}
+
+static void exynos5440_tmu_clear_irqs(struct exynos_tmu_data *data)
+{
+ unsigned int val_irq;
+
+ val_irq = readl(data->base + EXYNOS5440_TMU_S0_7_IRQ);
+ /* clear the interrupts */
+ writel(val_irq, data->base + EXYNOS5440_TMU_S0_7_IRQ);
+}
+
static irqreturn_t exynos_tmu_irq(int irq, void *id)
{
struct exynos_tmu_data *data = id;
@@ -450,35 +673,35 @@ static irqreturn_t exynos_tmu_irq(int irq, void *id)
static const struct of_device_id exynos_tmu_match[] = {
{
.compatible = "samsung,exynos3250-tmu",
- .data = (void *)EXYNOS3250_TMU_DRV_DATA,
+ .data = &exynos3250_default_tmu_data,
},
{
.compatible = "samsung,exynos4210-tmu",
- .data = (void *)EXYNOS4210_TMU_DRV_DATA,
+ .data = &exynos4210_default_tmu_data,
},
{
.compatible = "samsung,exynos4412-tmu",
- .data = (void *)EXYNOS4412_TMU_DRV_DATA,
+ .data = &exynos4412_default_tmu_data,
},
{
.compatible = "samsung,exynos5250-tmu",
- .data = (void *)EXYNOS5250_TMU_DRV_DATA,
+ .data = &exynos5250_default_tmu_data,
},
{
.compatible = "samsung,exynos5260-tmu",
- .data = (void *)EXYNOS5260_TMU_DRV_DATA,
+ .data = &exynos5260_default_tmu_data,
},
{
.compatible = "samsung,exynos5420-tmu",
- .data = (void *)EXYNOS5420_TMU_DRV_DATA,
+ .data = &exynos5420_default_tmu_data,
},
{
.compatible = "samsung,exynos5420-tmu-ext-triminfo",
- .data = (void *)EXYNOS5420_TMU_DRV_DATA,
+ .data = &exynos5420_default_tmu_data,
},
{
.compatible = "samsung,exynos5440-tmu",
- .data = (void *)EXYNOS5440_TMU_DRV_DATA,
+ .data = &exynos5440_default_tmu_data,
},
{},
};
@@ -553,12 +776,47 @@ static int exynos_map_dt_data(struct platform_device *pdev)
dev_err(&pdev->dev, "No platform init data supplied.\n");
return -ENODEV;
}
+
data->pdata = pdata;
+ data->soc = pdata->type;
+
+ switch (data->soc) {
+ case SOC_ARCH_EXYNOS4210:
+ data->tmu_initialize = exynos4210_tmu_initialize;
+ data->tmu_control = exynos4210_tmu_control;
+ data->tmu_read = exynos4210_tmu_read;
+ data->tmu_clear_irqs = exynos4210_tmu_clear_irqs;
+ break;
+ case SOC_ARCH_EXYNOS3250:
+ case SOC_ARCH_EXYNOS4412:
+ case SOC_ARCH_EXYNOS5250:
+ case SOC_ARCH_EXYNOS5260:
+ case SOC_ARCH_EXYNOS5420:
+ case SOC_ARCH_EXYNOS5420_TRIMINFO:
+ data->tmu_initialize = exynos4412_tmu_initialize;
+ data->tmu_control = exynos4210_tmu_control;
+ data->tmu_read = exynos4412_tmu_read;
+ data->tmu_set_emulation = exynos4412_tmu_set_emulation;
+ data->tmu_clear_irqs = exynos4210_tmu_clear_irqs;
+ break;
+ case SOC_ARCH_EXYNOS5440:
+ data->tmu_initialize = exynos5440_tmu_initialize;
+ data->tmu_control = exynos5440_tmu_control;
+ data->tmu_read = exynos5440_tmu_read;
+ data->tmu_set_emulation = exynos5440_tmu_set_emulation;
+ data->tmu_clear_irqs = exynos5440_tmu_clear_irqs;
+ break;
+ default:
+ dev_err(&pdev->dev, "Platform not supported\n");
+ return -EINVAL;
+ }
+
/*
* Check if the TMU shares some registers and then try to map the
* memory of common registers.
*/
- if (!TMU_SUPPORTS(pdata, ADDRESS_MULTIPLE))
+ if (data->soc != SOC_ARCH_EXYNOS5420_TRIMINFO &&
+ data->soc != SOC_ARCH_EXYNOS5440)
return 0;
if (of_address_to_resource(pdev->dev.of_node, 1, &res)) {
@@ -625,20 +883,6 @@ static int exynos_tmu_probe(struct platform_device *pdev)
goto err_clk_sec;
}
- if (pdata->type == SOC_ARCH_EXYNOS3250 ||
- pdata->type == SOC_ARCH_EXYNOS4210 ||
- pdata->type == SOC_ARCH_EXYNOS4412 ||
- pdata->type == SOC_ARCH_EXYNOS5250 ||
- pdata->type == SOC_ARCH_EXYNOS5260 ||
- pdata->type == SOC_ARCH_EXYNOS5420_TRIMINFO ||
- pdata->type == SOC_ARCH_EXYNOS5440)
- data->soc = pdata->type;
- else {
- ret = -EINVAL;
- dev_err(&pdev->dev, "Platform not supported\n");
- goto err_clk;
- }
-
ret = exynos_tmu_initialize(pdev);
if (ret) {
dev_err(&pdev->dev, "Failed to initialize TMU\n");
diff --git a/drivers/thermal/samsung/exynos_tmu.h b/drivers/thermal/samsung/exynos_tmu.h
index c58c7663a3fe..da3009bff6c4 100644
--- a/drivers/thermal/samsung/exynos_tmu.h
+++ b/drivers/thermal/samsung/exynos_tmu.h
@@ -40,115 +40,12 @@ enum soc_type {
SOC_ARCH_EXYNOS4412,
SOC_ARCH_EXYNOS5250,
SOC_ARCH_EXYNOS5260,
+ SOC_ARCH_EXYNOS5420,
SOC_ARCH_EXYNOS5420_TRIMINFO,
SOC_ARCH_EXYNOS5440,
};
/**
- * EXYNOS TMU supported features.
- * TMU_SUPPORT_EMULATION - This features is used to set user defined
- * temperature to the TMU controller.
- * TMU_SUPPORT_MULTI_INST - This features denotes that the soc
- * has many instances of TMU.
- * TMU_SUPPORT_TRIM_RELOAD - This features shows that trimming can
- * be reloaded.
- * TMU_SUPPORT_FALLING_TRIP - This features shows that interrupt can
- * be registered for falling trips also.
- * TMU_SUPPORT_READY_STATUS - This feature tells that the TMU current
- * state(active/idle) can be checked.
- * TMU_SUPPORT_EMUL_TIME - This features allows to set next temp emulation
- * sample time.
- * TMU_SUPPORT_ADDRESS_MULTIPLE - This feature tells that the different TMU
- * sensors shares some common registers.
- * TMU_SUPPORT - macro to compare the above features with the supplied.
- */
-#define TMU_SUPPORT_EMULATION BIT(0)
-#define TMU_SUPPORT_MULTI_INST BIT(1)
-#define TMU_SUPPORT_TRIM_RELOAD BIT(2)
-#define TMU_SUPPORT_FALLING_TRIP BIT(3)
-#define TMU_SUPPORT_READY_STATUS BIT(4)
-#define TMU_SUPPORT_EMUL_TIME BIT(5)
-#define TMU_SUPPORT_ADDRESS_MULTIPLE BIT(6)
-
-#define TMU_SUPPORTS(a, b) (a->features & TMU_SUPPORT_ ## b)
-
-/**
- * struct exynos_tmu_register - register descriptors to access registers and
- * bitfields. The register validity, offsets and bitfield values may vary
- * slightly across different exynos SOC's.
- * @triminfo_data: register containing 2 pont trimming data
- * @triminfo_ctrl: trim info controller register.
- * @triminfo_ctrl_count: the number of trim info controller register.
- * @tmu_ctrl: TMU main controller register.
- * @test_mux_addr_shift: shift bits of test mux address.
- * @therm_trip_mode_shift: shift bits of tripping mode in tmu_ctrl register.
- * @therm_trip_mode_mask: mask bits of tripping mode in tmu_ctrl register.
- * @therm_trip_en_shift: shift bits of tripping enable in tmu_ctrl register.
- * @tmu_status: register drescribing the TMU status.
- * @tmu_cur_temp: register containing the current temperature of the TMU.
- * @threshold_temp: register containing the base threshold level.
- * @threshold_th0: Register containing first set of rising levels.
- * @threshold_th1: Register containing second set of rising levels.
- * @threshold_th2: Register containing third set of rising levels.
- * @threshold_th3_l0_shift: shift bits of level0 threshold temperature.
- * @tmu_inten: register containing the different threshold interrupt
- enable bits.
- * @inten_rise0_shift: shift bits of rising 0 interrupt bits.
- * @inten_rise1_shift: shift bits of rising 1 interrupt bits.
- * @inten_rise2_shift: shift bits of rising 2 interrupt bits.
- * @inten_rise3_shift: shift bits of rising 3 interrupt bits.
- * @inten_fall0_shift: shift bits of falling 0 interrupt bits.
- * @tmu_intstat: Register containing the interrupt status values.
- * @tmu_intclear: Register for clearing the raised interrupt status.
- * @emul_con: TMU emulation controller register.
- * @emul_temp_shift: shift bits of emulation temperature.
- * @emul_time_shift: shift bits of emulation time.
- * @tmu_irqstatus: register to find which TMU generated interrupts.
- * @tmu_pmin: register to get/set the Pmin value.
- */
-struct exynos_tmu_registers {
- u32 triminfo_data;
-
- u32 triminfo_ctrl[MAX_TRIMINFO_CTRL_REG];
- u32 triminfo_ctrl_count;
-
- u32 tmu_ctrl;
- u32 test_mux_addr_shift;
- u32 therm_trip_mode_shift;
- u32 therm_trip_mode_mask;
- u32 therm_trip_en_shift;
-
- u32 tmu_status;
-
- u32 tmu_cur_temp;
-
- u32 threshold_temp;
-
- u32 threshold_th0;
- u32 threshold_th1;
- u32 threshold_th2;
- u32 threshold_th3_l0_shift;
-
- u32 tmu_inten;
- u32 inten_rise0_shift;
- u32 inten_rise1_shift;
- u32 inten_rise2_shift;
- u32 inten_rise3_shift;
- u32 inten_fall0_shift;
-
- u32 tmu_intstat;
-
- u32 tmu_intclear;
-
- u32 emul_con;
- u32 emul_temp_shift;
- u32 emul_time_shift;
-
- u32 tmu_irqstatus;
- u32 tmu_pmin;
-};
-
-/**
* struct exynos_tmu_platform_data
* @threshold: basic temperature for generating interrupt
* 25 <= threshold <= 125 [unit: degree Celsius]
@@ -192,16 +89,10 @@ struct exynos_tmu_registers {
* @first_point_trim: temp value of the first point trimming
* @second_point_trim: temp value of the second point trimming
* @default_temp_offset: default temperature offset in case of no trimming
- * @test_mux; information if SoC supports test MUX
- * @triminfo_reload: reload value to read TRIMINFO register
* @cal_type: calibration type for temperature
* @freq_clip_table: Table representing frequency reduction percentage.
* @freq_tab_count: Count of the above table as frequency reduction may
* applicable to only some of the trigger levels.
- * @registers: Pointer to structure containing all the TMU controller registers
- * and bitfields shifts and masks.
- * @features: a bitfield value indicating the features supported in SOC like
- * emulation, multi instance etc
*
* This structure is required for configuration of exynos_tmu driver.
*/
@@ -223,15 +114,11 @@ struct exynos_tmu_platform_data {
u8 first_point_trim;
u8 second_point_trim;
u8 default_temp_offset;
- u8 test_mux;
- u8 triminfo_reload[MAX_TRIMINFO_CTRL_REG];
enum calibration_type cal_type;
enum soc_type type;
struct freq_clip_table freq_tab[4];
unsigned int freq_tab_count;
- const struct exynos_tmu_registers *registers;
- unsigned int features;
};
/**
@@ -246,4 +133,12 @@ struct exynos_tmu_init_data {
struct exynos_tmu_platform_data tmu_data[];
};
+extern struct exynos_tmu_init_data const exynos3250_default_tmu_data;
+extern struct exynos_tmu_init_data const exynos4210_default_tmu_data;
+extern struct exynos_tmu_init_data const exynos4412_default_tmu_data;
+extern struct exynos_tmu_init_data const exynos5250_default_tmu_data;
+extern struct exynos_tmu_init_data const exynos5260_default_tmu_data;
+extern struct exynos_tmu_init_data const exynos5420_default_tmu_data;
+extern struct exynos_tmu_init_data const exynos5440_default_tmu_data;
+
#endif /* _EXYNOS_TMU_H */
diff --git a/drivers/thermal/samsung/exynos_tmu_data.c b/drivers/thermal/samsung/exynos_tmu_data.c
index 1724f6cdaef8..b23910069f68 100644
--- a/drivers/thermal/samsung/exynos_tmu_data.c
+++ b/drivers/thermal/samsung/exynos_tmu_data.c
@@ -22,24 +22,6 @@
#include "exynos_thermal_common.h"
#include "exynos_tmu.h"
-#include "exynos_tmu_data.h"
-
-#if defined(CONFIG_CPU_EXYNOS4210)
-static const struct exynos_tmu_registers exynos4210_tmu_registers = {
- .triminfo_data = EXYNOS_TMU_REG_TRIMINFO,
- .tmu_ctrl = EXYNOS_TMU_REG_CONTROL,
- .tmu_status = EXYNOS_TMU_REG_STATUS,
- .tmu_cur_temp = EXYNOS_TMU_REG_CURRENT_TEMP,
- .threshold_temp = EXYNOS4210_TMU_REG_THRESHOLD_TEMP,
- .threshold_th0 = EXYNOS4210_TMU_REG_TRIG_LEVEL0,
- .tmu_inten = EXYNOS_TMU_REG_INTEN,
- .inten_rise0_shift = EXYNOS_TMU_INTEN_RISE0_SHIFT,
- .inten_rise1_shift = EXYNOS_TMU_INTEN_RISE1_SHIFT,
- .inten_rise2_shift = EXYNOS_TMU_INTEN_RISE2_SHIFT,
- .inten_rise3_shift = EXYNOS_TMU_INTEN_RISE3_SHIFT,
- .tmu_intstat = EXYNOS_TMU_REG_INTSTAT,
- .tmu_intclear = EXYNOS_TMU_REG_INTCLEAR,
-};
struct exynos_tmu_init_data const exynos4210_default_tmu_data = {
.tmu_data = {
@@ -75,40 +57,10 @@ struct exynos_tmu_init_data const exynos4210_default_tmu_data = {
},
.freq_tab_count = 2,
.type = SOC_ARCH_EXYNOS4210,
- .registers = &exynos4210_tmu_registers,
- .features = TMU_SUPPORT_READY_STATUS,
},
},
.tmu_count = 1,
};
-#endif
-
-#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,
- .therm_trip_mode_mask = EXYNOS_TMU_TRIP_MODE_MASK,
- .therm_trip_en_shift = EXYNOS_TMU_THERM_TRIP_EN_SHIFT,
- .tmu_status = EXYNOS_TMU_REG_STATUS,
- .tmu_cur_temp = EXYNOS_TMU_REG_CURRENT_TEMP,
- .threshold_th0 = EXYNOS_THD_TEMP_RISE,
- .threshold_th1 = EXYNOS_THD_TEMP_FALL,
- .tmu_inten = EXYNOS_TMU_REG_INTEN,
- .inten_rise0_shift = EXYNOS_TMU_INTEN_RISE0_SHIFT,
- .inten_rise1_shift = EXYNOS_TMU_INTEN_RISE1_SHIFT,
- .inten_rise2_shift = EXYNOS_TMU_INTEN_RISE2_SHIFT,
- .inten_fall0_shift = EXYNOS_TMU_INTEN_FALL0_SHIFT,
- .tmu_intstat = EXYNOS_TMU_REG_INTSTAT,
- .tmu_intclear = EXYNOS_TMU_REG_INTCLEAR,
- .emul_con = EXYNOS_EMUL_CON,
- .emul_temp_shift = EXYNOS_EMUL_DATA_SHIFT,
- .emul_time_shift = EXYNOS_EMUL_TIME_SHIFT,
-};
#define EXYNOS3250_TMU_DATA \
.threshold_falling = 10, \
@@ -144,54 +96,17 @@ static const struct exynos_tmu_registers exynos3250_tmu_registers = {
.freq_clip_max = 400 * 1000, \
.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 | TMU_SUPPORT_TRIM_RELOAD | \
- TMU_SUPPORT_FALLING_TRIP | TMU_SUPPORT_READY_STATUS | \
- TMU_SUPPORT_EMUL_TIME)
-#endif
+ .freq_tab_count = 2
-#if defined(CONFIG_SOC_EXYNOS3250)
struct exynos_tmu_init_data const exynos3250_default_tmu_data = {
.tmu_data = {
{
EXYNOS3250_TMU_DATA,
.type = SOC_ARCH_EXYNOS3250,
- .test_mux = EXYNOS4412_MUX_ADDR_VALUE,
},
},
.tmu_count = 1,
};
-#endif
-
-#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_CON2,
- .triminfo_ctrl_count = 1,
- .tmu_ctrl = EXYNOS_TMU_REG_CONTROL,
- .test_mux_addr_shift = EXYNOS4412_MUX_ADDR_SHIFT,
- .therm_trip_mode_shift = EXYNOS_TMU_TRIP_MODE_SHIFT,
- .therm_trip_mode_mask = EXYNOS_TMU_TRIP_MODE_MASK,
- .therm_trip_en_shift = EXYNOS_TMU_THERM_TRIP_EN_SHIFT,
- .tmu_status = EXYNOS_TMU_REG_STATUS,
- .tmu_cur_temp = EXYNOS_TMU_REG_CURRENT_TEMP,
- .threshold_th0 = EXYNOS_THD_TEMP_RISE,
- .threshold_th1 = EXYNOS_THD_TEMP_FALL,
- .tmu_inten = EXYNOS_TMU_REG_INTEN,
- .inten_rise0_shift = EXYNOS_TMU_INTEN_RISE0_SHIFT,
- .inten_rise1_shift = EXYNOS_TMU_INTEN_RISE1_SHIFT,
- .inten_rise2_shift = EXYNOS_TMU_INTEN_RISE2_SHIFT,
- .inten_rise3_shift = EXYNOS_TMU_INTEN_RISE3_SHIFT,
- .inten_fall0_shift = EXYNOS_TMU_INTEN_FALL0_SHIFT,
- .tmu_intstat = EXYNOS_TMU_REG_INTSTAT,
- .tmu_intclear = EXYNOS_TMU_REG_INTCLEAR,
- .emul_con = EXYNOS_EMUL_CON,
- .emul_temp_shift = EXYNOS_EMUL_DATA_SHIFT,
- .emul_time_shift = EXYNOS_EMUL_TIME_SHIFT,
-};
#define EXYNOS4412_TMU_DATA \
.threshold_falling = 10, \
@@ -227,28 +142,18 @@ static const struct exynos_tmu_registers exynos4412_tmu_registers = {
.freq_clip_max = 400 * 1000, \
.temp_level = 95, \
}, \
- .freq_tab_count = 2, \
- .triminfo_reload[0] = EXYNOS_TRIMINFO_RELOAD_ENABLE, \
- .registers = &exynos4412_tmu_registers, \
- .features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_TRIM_RELOAD | \
- TMU_SUPPORT_FALLING_TRIP | TMU_SUPPORT_READY_STATUS | \
- TMU_SUPPORT_EMUL_TIME)
-#endif
+ .freq_tab_count = 2
-#if defined(CONFIG_SOC_EXYNOS4412)
struct exynos_tmu_init_data const exynos4412_default_tmu_data = {
.tmu_data = {
{
EXYNOS4412_TMU_DATA,
.type = SOC_ARCH_EXYNOS4412,
- .test_mux = EXYNOS4412_MUX_ADDR_VALUE,
},
},
.tmu_count = 1,
};
-#endif
-#if defined(CONFIG_SOC_EXYNOS5250)
struct exynos_tmu_init_data const exynos5250_default_tmu_data = {
.tmu_data = {
{
@@ -258,31 +163,6 @@ struct exynos_tmu_init_data const exynos5250_default_tmu_data = {
},
.tmu_count = 1,
};
-#endif
-
-#if defined(CONFIG_SOC_EXYNOS5260)
-static const struct exynos_tmu_registers exynos5260_tmu_registers = {
- .triminfo_data = EXYNOS_TMU_REG_TRIMINFO,
- .tmu_ctrl = EXYNOS_TMU_REG_CONTROL,
- .therm_trip_mode_shift = EXYNOS_TMU_TRIP_MODE_SHIFT,
- .therm_trip_mode_mask = EXYNOS_TMU_TRIP_MODE_MASK,
- .therm_trip_en_shift = EXYNOS_TMU_THERM_TRIP_EN_SHIFT,
- .tmu_status = EXYNOS_TMU_REG_STATUS,
- .tmu_cur_temp = EXYNOS_TMU_REG_CURRENT_TEMP,
- .threshold_th0 = EXYNOS_THD_TEMP_RISE,
- .threshold_th1 = EXYNOS_THD_TEMP_FALL,
- .tmu_inten = EXYNOS5260_TMU_REG_INTEN,
- .inten_rise0_shift = EXYNOS_TMU_INTEN_RISE0_SHIFT,
- .inten_rise1_shift = EXYNOS_TMU_INTEN_RISE1_SHIFT,
- .inten_rise2_shift = EXYNOS_TMU_INTEN_RISE2_SHIFT,
- .inten_rise3_shift = EXYNOS_TMU_INTEN_RISE3_SHIFT,
- .inten_fall0_shift = EXYNOS_TMU_INTEN_FALL0_SHIFT,
- .tmu_intstat = EXYNOS5260_TMU_REG_INTSTAT,
- .tmu_intclear = EXYNOS5260_TMU_REG_INTCLEAR,
- .emul_con = EXYNOS5260_EMUL_CON,
- .emul_temp_shift = EXYNOS_EMUL_DATA_SHIFT,
- .emul_time_shift = EXYNOS_EMUL_TIME_SHIFT,
-};
#define __EXYNOS5260_TMU_DATA \
.threshold_falling = 10, \
@@ -319,13 +199,10 @@ static const struct exynos_tmu_registers exynos5260_tmu_registers = {
.temp_level = 103, \
}, \
.freq_tab_count = 2, \
- .registers = &exynos5260_tmu_registers, \
#define EXYNOS5260_TMU_DATA \
__EXYNOS5260_TMU_DATA \
- .type = SOC_ARCH_EXYNOS5260, \
- .features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_FALLING_TRIP | \
- TMU_SUPPORT_READY_STATUS | TMU_SUPPORT_EMUL_TIME)
+ .type = SOC_ARCH_EXYNOS5260
struct exynos_tmu_init_data const exynos5260_default_tmu_data = {
.tmu_data = {
@@ -337,82 +214,14 @@ struct exynos_tmu_init_data const exynos5260_default_tmu_data = {
},
.tmu_count = 5,
};
-#endif
-
-#if defined(CONFIG_SOC_EXYNOS5420)
-static const struct exynos_tmu_registers exynos5420_tmu_registers = {
- .triminfo_data = EXYNOS_TMU_REG_TRIMINFO,
- .tmu_ctrl = EXYNOS_TMU_REG_CONTROL,
- .therm_trip_mode_shift = EXYNOS_TMU_TRIP_MODE_SHIFT,
- .therm_trip_mode_mask = EXYNOS_TMU_TRIP_MODE_MASK,
- .therm_trip_en_shift = EXYNOS_TMU_THERM_TRIP_EN_SHIFT,
- .tmu_status = EXYNOS_TMU_REG_STATUS,
- .tmu_cur_temp = EXYNOS_TMU_REG_CURRENT_TEMP,
- .threshold_th0 = EXYNOS_THD_TEMP_RISE,
- .threshold_th1 = EXYNOS_THD_TEMP_FALL,
- .tmu_inten = EXYNOS_TMU_REG_INTEN,
- .inten_rise0_shift = EXYNOS_TMU_INTEN_RISE0_SHIFT,
- .inten_rise1_shift = EXYNOS_TMU_INTEN_RISE1_SHIFT,
- .inten_rise2_shift = EXYNOS_TMU_INTEN_RISE2_SHIFT,
- /* INTEN_RISE3 Not availble in exynos5420 */
- .inten_rise3_shift = EXYNOS_TMU_INTEN_RISE3_SHIFT,
- .inten_fall0_shift = EXYNOS_TMU_INTEN_FALL0_SHIFT,
- .tmu_intstat = EXYNOS_TMU_REG_INTSTAT,
- .tmu_intclear = EXYNOS_TMU_REG_INTCLEAR,
- .emul_con = EXYNOS_EMUL_CON,
- .emul_temp_shift = EXYNOS_EMUL_DATA_SHIFT,
- .emul_time_shift = EXYNOS_EMUL_TIME_SHIFT,
-};
-
-#define __EXYNOS5420_TMU_DATA \
- .threshold_falling = 10, \
- .trigger_levels[0] = 85, \
- .trigger_levels[1] = 103, \
- .trigger_levels[2] = 110, \
- .trigger_levels[3] = 120, \
- .trigger_enable[0] = true, \
- .trigger_enable[1] = true, \
- .trigger_enable[2] = true, \
- .trigger_enable[3] = false, \
- .trigger_type[0] = THROTTLE_ACTIVE, \
- .trigger_type[1] = THROTTLE_ACTIVE, \
- .trigger_type[2] = SW_TRIP, \
- .trigger_type[3] = HW_TRIP, \
- .max_trigger_level = 4, \
- .non_hw_trigger_levels = 3, \
- .gain = 8, \
- .reference_voltage = 16, \
- .noise_cancel_mode = 4, \
- .cal_type = TYPE_ONE_POINT_TRIMMING, \
- .efuse_value = 55, \
- .min_efuse_value = 40, \
- .max_efuse_value = 100, \
- .first_point_trim = 25, \
- .second_point_trim = 85, \
- .default_temp_offset = 50, \
- .freq_tab[0] = { \
- .freq_clip_max = 800 * 1000, \
- .temp_level = 85, \
- }, \
- .freq_tab[1] = { \
- .freq_clip_max = 200 * 1000, \
- .temp_level = 103, \
- }, \
- .freq_tab_count = 2, \
- .registers = &exynos5420_tmu_registers, \
#define EXYNOS5420_TMU_DATA \
- __EXYNOS5420_TMU_DATA \
- .type = SOC_ARCH_EXYNOS5250, \
- .features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_FALLING_TRIP | \
- TMU_SUPPORT_READY_STATUS | TMU_SUPPORT_EMUL_TIME)
+ __EXYNOS5260_TMU_DATA \
+ .type = SOC_ARCH_EXYNOS5420
#define EXYNOS5420_TMU_DATA_SHARED \
- __EXYNOS5420_TMU_DATA \
- .type = SOC_ARCH_EXYNOS5420_TRIMINFO, \
- .features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_FALLING_TRIP | \
- TMU_SUPPORT_READY_STATUS | TMU_SUPPORT_EMUL_TIME | \
- TMU_SUPPORT_ADDRESS_MULTIPLE)
+ __EXYNOS5260_TMU_DATA \
+ .type = SOC_ARCH_EXYNOS5420_TRIMINFO
struct exynos_tmu_init_data const exynos5420_default_tmu_data = {
.tmu_data = {
@@ -424,34 +233,6 @@ struct exynos_tmu_init_data const exynos5420_default_tmu_data = {
},
.tmu_count = 5,
};
-#endif
-
-#if defined(CONFIG_SOC_EXYNOS5440)
-static const struct exynos_tmu_registers exynos5440_tmu_registers = {
- .triminfo_data = EXYNOS5440_TMU_S0_7_TRIM,
- .tmu_ctrl = EXYNOS5440_TMU_S0_7_CTRL,
- .therm_trip_mode_shift = EXYNOS_TMU_TRIP_MODE_SHIFT,
- .therm_trip_mode_mask = EXYNOS_TMU_TRIP_MODE_MASK,
- .therm_trip_en_shift = EXYNOS_TMU_THERM_TRIP_EN_SHIFT,
- .tmu_status = EXYNOS5440_TMU_S0_7_STATUS,
- .tmu_cur_temp = EXYNOS5440_TMU_S0_7_TEMP,
- .threshold_th0 = EXYNOS5440_TMU_S0_7_TH0,
- .threshold_th1 = EXYNOS5440_TMU_S0_7_TH1,
- .threshold_th2 = EXYNOS5440_TMU_S0_7_TH2,
- .threshold_th3_l0_shift = EXYNOS5440_TMU_TH_RISE4_SHIFT,
- .tmu_inten = EXYNOS5440_TMU_S0_7_IRQEN,
- .inten_rise0_shift = EXYNOS5440_TMU_INTEN_RISE0_SHIFT,
- .inten_rise1_shift = EXYNOS5440_TMU_INTEN_RISE1_SHIFT,
- .inten_rise2_shift = EXYNOS5440_TMU_INTEN_RISE2_SHIFT,
- .inten_rise3_shift = EXYNOS5440_TMU_INTEN_RISE3_SHIFT,
- .inten_fall0_shift = EXYNOS5440_TMU_INTEN_FALL0_SHIFT,
- .tmu_intstat = EXYNOS5440_TMU_S0_7_IRQ,
- .tmu_intclear = EXYNOS5440_TMU_S0_7_IRQ,
- .tmu_irqstatus = EXYNOS5440_TMU_IRQ_STATUS,
- .emul_con = EXYNOS5440_TMU_S0_7_DEBUG,
- .emul_temp_shift = EXYNOS_EMUL_DATA_SHIFT,
- .tmu_pmin = EXYNOS5440_TMU_PMIN,
-};
#define EXYNOS5440_TMU_DATA \
.trigger_levels[0] = 100, \
@@ -471,10 +252,7 @@ static const struct exynos_tmu_registers exynos5440_tmu_registers = {
.first_point_trim = 25, \
.second_point_trim = 70, \
.default_temp_offset = 25, \
- .type = SOC_ARCH_EXYNOS5440, \
- .registers = &exynos5440_tmu_registers, \
- .features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_FALLING_TRIP | \
- TMU_SUPPORT_MULTI_INST | TMU_SUPPORT_ADDRESS_MULTIPLE),
+ .type = SOC_ARCH_EXYNOS5440
struct exynos_tmu_init_data const exynos5440_default_tmu_data = {
.tmu_data = {
@@ -484,4 +262,3 @@ struct exynos_tmu_init_data const exynos5440_default_tmu_data = {
},
.tmu_count = 3,
};
-#endif
diff --git a/drivers/thermal/samsung/exynos_tmu_data.h b/drivers/thermal/samsung/exynos_tmu_data.h
deleted file mode 100644
index 63de598c9c2c..000000000000
--- a/drivers/thermal/samsung/exynos_tmu_data.h
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * exynos_tmu_data.h - Samsung EXYNOS tmu data header file
- *
- * Copyright (C) 2013 Samsung Electronics
- * Amit Daniel Kachhap <amit.daniel@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-#ifndef _EXYNOS_TMU_DATA_H
-#define _EXYNOS_TMU_DATA_H
-
-/* Exynos generic registers */
-#define EXYNOS_TMU_REG_TRIMINFO 0x0
-#define EXYNOS_TMU_REG_CONTROL 0x20
-#define EXYNOS_TMU_REG_STATUS 0x28
-#define EXYNOS_TMU_REG_CURRENT_TEMP 0x40
-#define EXYNOS_TMU_REG_INTEN 0x70
-#define EXYNOS_TMU_REG_INTSTAT 0x74
-#define EXYNOS_TMU_REG_INTCLEAR 0x78
-
-#define EXYNOS_TMU_TEMP_MASK 0xff
-#define EXYNOS_TMU_REF_VOLTAGE_SHIFT 24
-#define EXYNOS_TMU_REF_VOLTAGE_MASK 0x1f
-#define EXYNOS_TMU_BUF_SLOPE_SEL_MASK 0xf
-#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
-
-/* 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
-
-#define EXYNOS_TRIMINFO_RELOAD_ENABLE 1
-#define EXYNOS_TRIMINFO_25_SHIFT 0
-#define EXYNOS_TRIMINFO_85_SHIFT 8
-#define EXYNOS_TMU_TRIP_MODE_SHIFT 13
-#define EXYNOS_TMU_TRIP_MODE_MASK 0x7
-#define EXYNOS_TMU_THERM_TRIP_EN_SHIFT 12
-
-#define EXYNOS_TMU_INTEN_RISE0_SHIFT 0
-#define EXYNOS_TMU_INTEN_RISE1_SHIFT 4
-#define EXYNOS_TMU_INTEN_RISE2_SHIFT 8
-#define EXYNOS_TMU_INTEN_RISE3_SHIFT 12
-#define EXYNOS_TMU_INTEN_FALL0_SHIFT 16
-
-#define EXYNOS_EMUL_TIME 0x57F0
-#define EXYNOS_EMUL_TIME_MASK 0xffff
-#define EXYNOS_EMUL_TIME_SHIFT 16
-#define EXYNOS_EMUL_DATA_SHIFT 8
-#define EXYNOS_EMUL_DATA_MASK 0xFF
-#define EXYNOS_EMUL_ENABLE 0x1
-
-#define EXYNOS_MAX_TRIGGER_PER_REG 4
-
-/* Exynos5260 specific */
-#define EXYNOS5260_TMU_REG_INTEN 0xC0
-#define EXYNOS5260_TMU_REG_INTSTAT 0xC4
-#define EXYNOS5260_TMU_REG_INTCLEAR 0xC8
-#define EXYNOS5260_EMUL_CON 0x100
-
-/* Exynos4412 specific */
-#define EXYNOS4412_MUX_ADDR_VALUE 6
-#define EXYNOS4412_MUX_ADDR_SHIFT 20
-
-/*exynos5440 specific registers*/
-#define EXYNOS5440_TMU_S0_7_TRIM 0x000
-#define EXYNOS5440_TMU_S0_7_CTRL 0x020
-#define EXYNOS5440_TMU_S0_7_DEBUG 0x040
-#define EXYNOS5440_TMU_S0_7_STATUS 0x060
-#define EXYNOS5440_TMU_S0_7_TEMP 0x0f0
-#define EXYNOS5440_TMU_S0_7_TH0 0x110
-#define EXYNOS5440_TMU_S0_7_TH1 0x130
-#define EXYNOS5440_TMU_S0_7_TH2 0x150
-#define EXYNOS5440_TMU_S0_7_IRQEN 0x210
-#define EXYNOS5440_TMU_S0_7_IRQ 0x230
-/* exynos5440 common registers */
-#define EXYNOS5440_TMU_IRQ_STATUS 0x000
-#define EXYNOS5440_TMU_PMIN 0x004
-
-#define EXYNOS5440_TMU_INTEN_RISE0_SHIFT 0
-#define EXYNOS5440_TMU_INTEN_RISE1_SHIFT 1
-#define EXYNOS5440_TMU_INTEN_RISE2_SHIFT 2
-#define EXYNOS5440_TMU_INTEN_RISE3_SHIFT 3
-#define EXYNOS5440_TMU_INTEN_FALL0_SHIFT 4
-#define EXYNOS5440_TMU_TH_RISE4_SHIFT 24
-#define EXYNOS5440_EFUSE_SWAP_OFFSET 8
-
-#if defined(CONFIG_SOC_EXYNOS3250)
-extern struct exynos_tmu_init_data const exynos3250_default_tmu_data;
-#define EXYNOS3250_TMU_DRV_DATA (&exynos3250_default_tmu_data)
-#else
-#define EXYNOS3250_TMU_DRV_DATA (NULL)
-#endif
-
-#if defined(CONFIG_CPU_EXYNOS4210)
-extern struct exynos_tmu_init_data const exynos4210_default_tmu_data;
-#define EXYNOS4210_TMU_DRV_DATA (&exynos4210_default_tmu_data)
-#else
-#define EXYNOS4210_TMU_DRV_DATA (NULL)
-#endif
-
-#if defined(CONFIG_SOC_EXYNOS4412)
-extern struct exynos_tmu_init_data const exynos4412_default_tmu_data;
-#define EXYNOS4412_TMU_DRV_DATA (&exynos4412_default_tmu_data)
-#else
-#define EXYNOS4412_TMU_DRV_DATA (NULL)
-#endif
-
-#if defined(CONFIG_SOC_EXYNOS5250)
-extern struct exynos_tmu_init_data const exynos5250_default_tmu_data;
-#define EXYNOS5250_TMU_DRV_DATA (&exynos5250_default_tmu_data)
-#else
-#define EXYNOS5250_TMU_DRV_DATA (NULL)
-#endif
-
-#if defined(CONFIG_SOC_EXYNOS5260)
-extern struct exynos_tmu_init_data const exynos5260_default_tmu_data;
-#define EXYNOS5260_TMU_DRV_DATA (&exynos5260_default_tmu_data)
-#else
-#define EXYNOS5260_TMU_DRV_DATA (NULL)
-#endif
-
-#if defined(CONFIG_SOC_EXYNOS5420)
-extern struct exynos_tmu_init_data const exynos5420_default_tmu_data;
-#define EXYNOS5420_TMU_DRV_DATA (&exynos5420_default_tmu_data)
-#else
-#define EXYNOS5420_TMU_DRV_DATA (NULL)
-#endif
-
-#if defined(CONFIG_SOC_EXYNOS5440)
-extern struct exynos_tmu_init_data const exynos5440_default_tmu_data;
-#define EXYNOS5440_TMU_DRV_DATA (&exynos5440_default_tmu_data)
-#else
-#define EXYNOS5440_TMU_DRV_DATA (NULL)
-#endif
-
-#endif /*_EXYNOS_TMU_DATA_H*/