* [PATCH v5 1/8] mfd: mt6358: refine interrupt code
2021-01-22 11:19 [PATCH v5 0/8] Add Support for MediaTek PMIC MT6359 Hsin-Hsiung Wang
@ 2021-01-22 11:19 ` Hsin-Hsiung Wang
2021-01-22 11:19 ` [PATCH v5 2/8] rtc: mt6397: refine RTC_TC_MTH Hsin-Hsiung Wang
` (6 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: Hsin-Hsiung Wang @ 2021-01-22 11:19 UTC (permalink / raw)
To: Lee Jones, Rob Herring, Matthias Brugger, Liam Girdwood,
Mark Brown, Alessandro Zummo, Alexandre Belloni, Fei Shao
Cc: linux-rtc, devicetree, srv_heupstream, Ran Bi, Sean Wang,
linux-kernel, Project_Global_Chrome_Upstream_Group,
linux-mediatek, linux-arm-kernel, Yingjoe Chen, Eddie Huang,
Yuchen Huang, Hsin-Hsiung Wang
This patch refines the interrupt related code to support new chips.
Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>
Acked-for-MFD-by: Lee Jones <lee.jones@linaro.org>
---
changes since v4: no changes
---
drivers/mfd/mt6358-irq.c | 65 +++++++++++++++++++--------------
include/linux/mfd/mt6358/core.h | 8 ++--
2 files changed, 41 insertions(+), 32 deletions(-)
diff --git a/drivers/mfd/mt6358-irq.c b/drivers/mfd/mt6358-irq.c
index db734f2831ff..4b094e5e51cc 100644
--- a/drivers/mfd/mt6358-irq.c
+++ b/drivers/mfd/mt6358-irq.c
@@ -13,7 +13,9 @@
#include <linux/platform_device.h>
#include <linux/regmap.h>
-static struct irq_top_t mt6358_ints[] = {
+#define MTK_PMIC_REG_WIDTH 16
+
+static const struct irq_top_t mt6358_ints[] = {
MT6358_TOP_GEN(BUCK),
MT6358_TOP_GEN(LDO),
MT6358_TOP_GEN(PSC),
@@ -24,6 +26,13 @@ static struct irq_top_t mt6358_ints[] = {
MT6358_TOP_GEN(MISC),
};
+static struct pmic_irq_data mt6358_irqd = {
+ .num_top = ARRAY_SIZE(mt6358_ints),
+ .num_pmic_irqs = MT6358_IRQ_NR,
+ .top_int_status_reg = MT6358_TOP_INT_STATUS0,
+ .pmic_ints = mt6358_ints,
+};
+
static void pmic_irq_enable(struct irq_data *data)
{
unsigned int hwirq = irqd_to_hwirq(data);
@@ -62,15 +71,15 @@ static void pmic_irq_sync_unlock(struct irq_data *data)
/* Find out the IRQ group */
top_gp = 0;
while ((top_gp + 1) < irqd->num_top &&
- i >= mt6358_ints[top_gp + 1].hwirq_base)
+ i >= irqd->pmic_ints[top_gp + 1].hwirq_base)
top_gp++;
/* Find the IRQ registers */
- gp_offset = i - mt6358_ints[top_gp].hwirq_base;
- int_regs = gp_offset / MT6358_REG_WIDTH;
- shift = gp_offset % MT6358_REG_WIDTH;
- en_reg = mt6358_ints[top_gp].en_reg +
- (mt6358_ints[top_gp].en_reg_shift * int_regs);
+ gp_offset = i - irqd->pmic_ints[top_gp].hwirq_base;
+ int_regs = gp_offset / MTK_PMIC_REG_WIDTH;
+ shift = gp_offset % MTK_PMIC_REG_WIDTH;
+ en_reg = irqd->pmic_ints[top_gp].en_reg +
+ (irqd->pmic_ints[top_gp].en_reg_shift * int_regs);
regmap_update_bits(chip->regmap, en_reg, BIT(shift),
irqd->enable_hwirq[i] << shift);
@@ -95,10 +104,11 @@ static void mt6358_irq_sp_handler(struct mt6397_chip *chip,
unsigned int irq_status, sta_reg, status;
unsigned int hwirq, virq;
int i, j, ret;
+ struct pmic_irq_data *irqd = chip->irq_data;
- for (i = 0; i < mt6358_ints[top_gp].num_int_regs; i++) {
- sta_reg = mt6358_ints[top_gp].sta_reg +
- mt6358_ints[top_gp].sta_reg_shift * i;
+ for (i = 0; i < irqd->pmic_ints[top_gp].num_int_regs; i++) {
+ sta_reg = irqd->pmic_ints[top_gp].sta_reg +
+ irqd->pmic_ints[top_gp].sta_reg_shift * i;
ret = regmap_read(chip->regmap, sta_reg, &irq_status);
if (ret) {
@@ -114,8 +124,8 @@ static void mt6358_irq_sp_handler(struct mt6397_chip *chip,
do {
j = __ffs(status);
- hwirq = mt6358_ints[top_gp].hwirq_base +
- MT6358_REG_WIDTH * i + j;
+ hwirq = irqd->pmic_ints[top_gp].hwirq_base +
+ MTK_PMIC_REG_WIDTH * i + j;
virq = irq_find_mapping(chip->irq_domain, hwirq);
if (virq)
@@ -131,12 +141,12 @@ static void mt6358_irq_sp_handler(struct mt6397_chip *chip,
static irqreturn_t mt6358_irq_handler(int irq, void *data)
{
struct mt6397_chip *chip = data;
- struct pmic_irq_data *mt6358_irq_data = chip->irq_data;
+ struct pmic_irq_data *irqd = chip->irq_data;
unsigned int bit, i, top_irq_status = 0;
int ret;
ret = regmap_read(chip->regmap,
- mt6358_irq_data->top_int_status_reg,
+ irqd->top_int_status_reg,
&top_irq_status);
if (ret) {
dev_err(chip->dev,
@@ -144,8 +154,8 @@ static irqreturn_t mt6358_irq_handler(int irq, void *data)
return IRQ_NONE;
}
- for (i = 0; i < mt6358_irq_data->num_top; i++) {
- bit = BIT(mt6358_ints[i].top_offset);
+ for (i = 0; i < irqd->num_top; i++) {
+ bit = BIT(irqd->pmic_ints[i].top_offset);
if (top_irq_status & bit) {
mt6358_irq_sp_handler(chip, i);
top_irq_status &= ~bit;
@@ -180,17 +190,18 @@ int mt6358_irq_init(struct mt6397_chip *chip)
int i, j, ret;
struct pmic_irq_data *irqd;
- irqd = devm_kzalloc(chip->dev, sizeof(*irqd), GFP_KERNEL);
- if (!irqd)
- return -ENOMEM;
+ switch (chip->chip_id) {
+ case MT6358_CHIP_ID:
+ chip->irq_data = &mt6358_irqd;
+ break;
- chip->irq_data = irqd;
+ default:
+ dev_err(chip->dev, "unsupported chip: 0x%x\n", chip->chip_id);
+ return -ENODEV;
+ }
mutex_init(&chip->irqlock);
- irqd->top_int_status_reg = MT6358_TOP_INT_STATUS0;
- irqd->num_pmic_irqs = MT6358_IRQ_NR;
- irqd->num_top = ARRAY_SIZE(mt6358_ints);
-
+ irqd = chip->irq_data;
irqd->enable_hwirq = devm_kcalloc(chip->dev,
irqd->num_pmic_irqs,
sizeof(*irqd->enable_hwirq),
@@ -207,10 +218,10 @@ int mt6358_irq_init(struct mt6397_chip *chip)
/* Disable all interrupts for initializing */
for (i = 0; i < irqd->num_top; i++) {
- for (j = 0; j < mt6358_ints[i].num_int_regs; j++)
+ for (j = 0; j < irqd->pmic_ints[i].num_int_regs; j++)
regmap_write(chip->regmap,
- mt6358_ints[i].en_reg +
- mt6358_ints[i].en_reg_shift * j, 0);
+ irqd->pmic_ints[i].en_reg +
+ irqd->pmic_ints[i].en_reg_shift * j, 0);
}
chip->irq_domain = irq_domain_add_linear(chip->dev->of_node,
diff --git a/include/linux/mfd/mt6358/core.h b/include/linux/mfd/mt6358/core.h
index c5a11b7458d4..68578e2019b0 100644
--- a/include/linux/mfd/mt6358/core.h
+++ b/include/linux/mfd/mt6358/core.h
@@ -6,12 +6,9 @@
#ifndef __MFD_MT6358_CORE_H__
#define __MFD_MT6358_CORE_H__
-#define MT6358_REG_WIDTH 16
-
struct irq_top_t {
int hwirq_base;
unsigned int num_int_regs;
- unsigned int num_int_bits;
unsigned int en_reg;
unsigned int en_reg_shift;
unsigned int sta_reg;
@@ -25,6 +22,7 @@ struct pmic_irq_data {
unsigned short top_int_status_reg;
bool *enable_hwirq;
bool *cache_hwirq;
+ const struct irq_top_t *pmic_ints;
};
enum mt6358_irq_top_status_shift {
@@ -146,8 +144,8 @@ enum mt6358_irq_numbers {
{ \
.hwirq_base = MT6358_IRQ_##sp##_BASE, \
.num_int_regs = \
- ((MT6358_IRQ_##sp##_BITS - 1) / MT6358_REG_WIDTH) + 1, \
- .num_int_bits = MT6358_IRQ_##sp##_BITS, \
+ ((MT6358_IRQ_##sp##_BITS - 1) / \
+ MTK_PMIC_REG_WIDTH) + 1, \
.en_reg = MT6358_##sp##_TOP_INT_CON0, \
.en_reg_shift = 0x6, \
.sta_reg = MT6358_##sp##_TOP_INT_STATUS0, \
--
2.18.0
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linux-arm-kernel@lists.infradead.org
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^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH v5 2/8] rtc: mt6397: refine RTC_TC_MTH
2021-01-22 11:19 [PATCH v5 0/8] Add Support for MediaTek PMIC MT6359 Hsin-Hsiung Wang
2021-01-22 11:19 ` [PATCH v5 1/8] mfd: mt6358: refine interrupt code Hsin-Hsiung Wang
@ 2021-01-22 11:19 ` Hsin-Hsiung Wang
2021-01-22 11:19 ` [PATCH v5 3/8] dt-bindings: mfd: Add compatible for the MediaTek MT6359 PMIC Hsin-Hsiung Wang
` (5 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: Hsin-Hsiung Wang @ 2021-01-22 11:19 UTC (permalink / raw)
To: Lee Jones, Rob Herring, Matthias Brugger, Liam Girdwood,
Mark Brown, Alessandro Zummo, Alexandre Belloni, Fei Shao
Cc: linux-rtc, devicetree, srv_heupstream, Ran Bi, Sean Wang,
linux-kernel, Project_Global_Chrome_Upstream_Group,
linux-mediatek, linux-arm-kernel, Yingjoe Chen, Eddie Huang,
Yuchen Huang, Hsin-Hsiung Wang
This patch adds RTC_TC_MTH_MASK to support new chips.
Signed-off-by: Yuchen Huang <yuchen.huang@mediatek.com>
Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
changes since v4: no changes
---
drivers/rtc/rtc-mt6397.c | 2 +-
include/linux/mfd/mt6397/rtc.h | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/rtc/rtc-mt6397.c b/drivers/rtc/rtc-mt6397.c
index 6655035e5164..80dc479a6ff0 100644
--- a/drivers/rtc/rtc-mt6397.c
+++ b/drivers/rtc/rtc-mt6397.c
@@ -75,7 +75,7 @@ static int __mtk_rtc_read_time(struct mt6397_rtc *rtc,
tm->tm_min = data[RTC_OFFSET_MIN];
tm->tm_hour = data[RTC_OFFSET_HOUR];
tm->tm_mday = data[RTC_OFFSET_DOM];
- tm->tm_mon = data[RTC_OFFSET_MTH];
+ tm->tm_mon = data[RTC_OFFSET_MTH] & RTC_TC_MTH_MASK;
tm->tm_year = data[RTC_OFFSET_YEAR];
ret = regmap_read(rtc->regmap, rtc->addr_base + RTC_TC_SEC, sec);
diff --git a/include/linux/mfd/mt6397/rtc.h b/include/linux/mfd/mt6397/rtc.h
index c3748b53bf7d..068ae1c0f0e8 100644
--- a/include/linux/mfd/mt6397/rtc.h
+++ b/include/linux/mfd/mt6397/rtc.h
@@ -36,6 +36,7 @@
#define RTC_AL_MASK_DOW BIT(4)
#define RTC_TC_SEC 0x000a
+#define RTC_TC_MTH_MASK 0x000f
/* Min, Hour, Dom... register offset to RTC_TC_SEC */
#define RTC_OFFSET_SEC 0
#define RTC_OFFSET_MIN 1
--
2.18.0
_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH v5 3/8] dt-bindings: mfd: Add compatible for the MediaTek MT6359 PMIC
2021-01-22 11:19 [PATCH v5 0/8] Add Support for MediaTek PMIC MT6359 Hsin-Hsiung Wang
2021-01-22 11:19 ` [PATCH v5 1/8] mfd: mt6358: refine interrupt code Hsin-Hsiung Wang
2021-01-22 11:19 ` [PATCH v5 2/8] rtc: mt6397: refine RTC_TC_MTH Hsin-Hsiung Wang
@ 2021-01-22 11:19 ` Hsin-Hsiung Wang
2021-01-22 11:19 ` [PATCH v5 4/8] dt-bindings: regulator: Add document for MT6359 regulator Hsin-Hsiung Wang
` (4 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: Hsin-Hsiung Wang @ 2021-01-22 11:19 UTC (permalink / raw)
To: Lee Jones, Rob Herring, Matthias Brugger, Liam Girdwood,
Mark Brown, Alessandro Zummo, Alexandre Belloni, Fei Shao
Cc: linux-rtc, devicetree, srv_heupstream, Ran Bi, Sean Wang,
linux-kernel, Project_Global_Chrome_Upstream_Group,
linux-mediatek, linux-arm-kernel, Yingjoe Chen, Eddie Huang,
Yuchen Huang, Hsin-Hsiung Wang
This adds compatible for the MediaTek MT6359 PMIC.
Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>
---
changes since v4:
- remove unused compatible name.
---
Documentation/devicetree/bindings/mfd/mt6397.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/mfd/mt6397.txt b/Documentation/devicetree/bindings/mfd/mt6397.txt
index 2661775a3825..99a84b69a29f 100644
--- a/Documentation/devicetree/bindings/mfd/mt6397.txt
+++ b/Documentation/devicetree/bindings/mfd/mt6397.txt
@@ -21,6 +21,7 @@ Required properties:
compatible:
"mediatek,mt6323" for PMIC MT6323
"mediatek,mt6358" for PMIC MT6358
+ "mediatek,mt6359" for PMIC MT6359
"mediatek,mt6397" for PMIC MT6397
Optional subnodes:
--
2.18.0
_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH v5 4/8] dt-bindings: regulator: Add document for MT6359 regulator
2021-01-22 11:19 [PATCH v5 0/8] Add Support for MediaTek PMIC MT6359 Hsin-Hsiung Wang
` (2 preceding siblings ...)
2021-01-22 11:19 ` [PATCH v5 3/8] dt-bindings: mfd: Add compatible for the MediaTek MT6359 PMIC Hsin-Hsiung Wang
@ 2021-01-22 11:19 ` Hsin-Hsiung Wang
2021-01-22 14:00 ` Rob Herring
2021-01-22 11:19 ` [PATCH v5 5/8] mfd: Add support for the MediaTek MT6359 PMIC Hsin-Hsiung Wang
` (3 subsequent siblings)
7 siblings, 1 reply; 11+ messages in thread
From: Hsin-Hsiung Wang @ 2021-01-22 11:19 UTC (permalink / raw)
To: Lee Jones, Rob Herring, Matthias Brugger, Liam Girdwood,
Mark Brown, Alessandro Zummo, Alexandre Belloni, Fei Shao
Cc: linux-rtc, devicetree, srv_heupstream, Ran Bi, Sean Wang,
linux-kernel, Project_Global_Chrome_Upstream_Group,
linux-mediatek, linux-arm-kernel, Yingjoe Chen, Eddie Huang,
Yuchen Huang, Hsin-Hsiung Wang
add dt-binding document for MediaTek MT6359 PMIC
Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>
---
changes since v4: fix yamllint errors in dt-binding document.
---
.../bindings/regulator/mt6359-regulator.yaml | 169 ++++++++++++++++++
1 file changed, 169 insertions(+)
create mode 100644 Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
diff --git a/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml b/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
new file mode 100644
index 000000000000..62ff93eefd39
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
@@ -0,0 +1,169 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/mt6359-regulator.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MT6359 Regulator from MediaTek Integrated
+
+maintainers:
+ - Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>
+
+description: |
+ List of regulators provided by this controller. It is named
+ according to its regulator type, buck_<name> and ldo_<name>.
+ MT6359 regulators node should be sub node of the MT6397 MFD node.
+
+properties:
+ $nodename:
+ pattern: "^pmic$"
+
+ mt6359regulator:
+ type: object
+ description:
+ list of regulators provided by this controller.
+
+ patternProperties:
+ "^buck_v(s1|gpu11|modem|pu|core|s2|pa|proc2|proc1|core_sshub)$":
+ type: object
+ $ref: "regulator.yaml#"
+
+ properties:
+ regulator-name:
+ pattern: "^v(s1|gpu11|modem|pu|core|s2|pa|proc2|proc1|core_sshub)$"
+
+ unevaluatedProperties: false
+
+ "^ldo_v(ibr|rf12|usb|camio|efuse|xo22)$":
+ type: object
+ $ref: "regulator.yaml#"
+
+ properties:
+ regulator-name:
+ pattern: "^v(ibr|rf12|usb|camio|efuse|xo22)$"
+
+ unevaluatedProperties: false
+
+ "^ldo_v(rfck|emc|a12|a09|ufs|bbck)$":
+ type: object
+ $ref: "regulator.yaml#"
+
+ properties:
+ regulator-name:
+ pattern: "^v(rfck|emc|a12|a09|ufs|bbck)$"
+
+ unevaluatedProperties: false
+
+ "^ldo_vcn(18|13|33_1_bt|13_1_wifi|33_2_bt|33_2_wifi)$":
+ type: object
+ $ref: "regulator.yaml#"
+
+ properties:
+ regulator-name:
+ pattern: "^vcn(18|13|33_1_bt|13_1_wifi|33_2_bt|33_2_wifi)$"
+
+ unevaluatedProperties: false
+
+ "^ldo_vsram_(proc2|others|md|proc1|others_sshub)$":
+ type: object
+ $ref: "regulator.yaml#"
+
+ properties:
+ regulator-name:
+ pattern: "^vsram_(proc2|others|md|proc1|others_sshub)$"
+
+ unevaluatedProperties: false
+
+ "^ldo_v(fe|bif|io)28$":
+ type: object
+ $ref: "regulator.yaml#"
+
+ properties:
+ regulator-name:
+ pattern: "^v(fe|bif|io)28$"
+
+ unevaluatedProperties: false
+
+ "^ldo_v(aud|io|aux|rf|m)18$":
+ type: object
+ $ref: "regulator.yaml#"
+
+ properties:
+ regulator-name:
+ pattern: "^v(aud|io|aux|rf|m)18$"
+
+ unevaluatedProperties: false
+
+ "^ldo_vsim[12]$":
+ type: object
+ $ref: "regulator.yaml#"
+
+ properties:
+ regulator-name:
+ pattern: "^vsim[12]$"
+
+ required:
+ - regulator-name
+
+ unevaluatedProperties: false
+
+additionalProperties: false
+
+examples:
+ - |
+ pmic {
+ mt6359regulator {
+ mt6359_vgpu11_buck_reg: buck_vgpu11 {
+ regulator-name = "vgpu11";
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1193750>;
+ regulator-enable-ramp-delay = <200>;
+ regulator-always-on;
+ regulator-allowed-modes = <0 1 2>;
+ };
+
+ mt6359_vcamio_ldo_reg: ldo_vcamio {
+ regulator-name = "vcamio";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <1900000>;
+ };
+
+ mt6359_vcn18_ldo_reg: ldo_vcn18 {
+ regulator-name = "vcn18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <240>;
+ };
+
+ mt6359_vsram_proc2_ldo_reg: ldo_vsram_proc2 {
+ regulator-name = "vsram_proc2";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1293750>;
+ regulator-ramp-delay = <7500>;
+ regulator-enable-ramp-delay = <240>;
+ regulator-always-on;
+ };
+
+ mt6359_vfe28_ldo_reg: ldo_vfe28 {
+ regulator-name = "vfe28";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-enable-ramp-delay = <120>;
+ };
+
+ mt6359_vaud18_ldo_reg: ldo_vaud18 {
+ regulator-name = "vaud18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <240>;
+ };
+
+ mt6359_vsim1_ldo_reg: ldo_vsim1 {
+ regulator-name = "vsim1";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <3100000>;
+ regulator-enable-ramp-delay = <480>;
+ };
+ };
+ };
+...
--
2.18.0
_______________________________________________
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^ permalink raw reply related [flat|nested] 11+ messages in thread* Re: [PATCH v5 4/8] dt-bindings: regulator: Add document for MT6359 regulator
2021-01-22 11:19 ` [PATCH v5 4/8] dt-bindings: regulator: Add document for MT6359 regulator Hsin-Hsiung Wang
@ 2021-01-22 14:00 ` Rob Herring
0 siblings, 0 replies; 11+ messages in thread
From: Rob Herring @ 2021-01-22 14:00 UTC (permalink / raw)
To: Hsin-Hsiung Wang
Cc: linux-rtc, Alessandro Zummo, Alexandre Belloni, srv_heupstream,
devicetree, Ran Bi, Sean Wang, Fei Shao, linux-kernel,
Liam Girdwood, Project_Global_Chrome_Upstream_Group, Rob Herring,
linux-mediatek, Mark Brown, Matthias Brugger, Yingjoe Chen,
Eddie Huang, Lee Jones, Yuchen Huang, linux-arm-kernel
On Fri, 22 Jan 2021 19:19:37 +0800, Hsin-Hsiung Wang wrote:
> add dt-binding document for MediaTek MT6359 PMIC
>
> Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>
> ---
> changes since v4: fix yamllint errors in dt-binding document.
> ---
> .../bindings/regulator/mt6359-regulator.yaml | 169 ++++++++++++++++++
> 1 file changed, 169 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
>
My bot found errors running 'make dt_binding_check' on your patch:
yamllint warnings/errors:
dtschema/dtc warnings/errors:
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/iio/adc/ti,palmas-gpadc.example.dt.yaml: pmic: 'adc', 'compatible' do not match any of the regexes: 'pinctrl-[0-9]+'
From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/iio/adc/motorola,cpcap-adc.example.dt.yaml: pmic: '#address-cells', '#size-cells', 'adc' do not match any of the regexes: 'pinctrl-[0-9]+'
From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/iio/adc/sprd,sc2720-adc.example.dt.yaml: pmic: '#address-cells', '#size-cells', 'adc@480' do not match any of the regexes: 'pinctrl-[0-9]+'
From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/iio/adc/qcom,pm8018-adc.example.dt.yaml: pmic: '#address-cells', '#size-cells', 'adc@197' do not match any of the regexes: 'pinctrl-[0-9]+'
From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
See https://patchwork.ozlabs.org/patch/1430288
This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.
If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:
pip3 install dtschema --upgrade
Please check and re-submit.
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^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH v5 5/8] mfd: Add support for the MediaTek MT6359 PMIC
2021-01-22 11:19 [PATCH v5 0/8] Add Support for MediaTek PMIC MT6359 Hsin-Hsiung Wang
` (3 preceding siblings ...)
2021-01-22 11:19 ` [PATCH v5 4/8] dt-bindings: regulator: Add document for MT6359 regulator Hsin-Hsiung Wang
@ 2021-01-22 11:19 ` Hsin-Hsiung Wang
2021-01-22 11:19 ` [PATCH v5 6/8] regulator: mt6359: Add support for MT6359 regulator Hsin-Hsiung Wang
` (2 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: Hsin-Hsiung Wang @ 2021-01-22 11:19 UTC (permalink / raw)
To: Lee Jones, Rob Herring, Matthias Brugger, Liam Girdwood,
Mark Brown, Alessandro Zummo, Alexandre Belloni, Fei Shao
Cc: linux-rtc, devicetree, srv_heupstream, Ran Bi, Sean Wang,
linux-kernel, Project_Global_Chrome_Upstream_Group,
linux-mediatek, linux-arm-kernel, Yingjoe Chen, Eddie Huang,
Yuchen Huang, Hsin-Hsiung Wang
This adds support for the MediaTek MT6359 PMIC. This is a
multifunction device with the following sub modules:
- Codec
- Interrupt
- Regulator
- RTC
It is interfaced to the host controller using SPI interface
by a proprietary hardware called PMIC wrapper or pwrap.
MT6359 MFD is a child device of the pwrap.
Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>
---
changes since v4:
- remove unused compatible name in the mt6359 mfd cells.
---
drivers/mfd/mt6358-irq.c | 24 ++
drivers/mfd/mt6397-core.c | 26 ++
include/linux/mfd/mt6359/core.h | 133 +++++++
include/linux/mfd/mt6359/registers.h | 529 +++++++++++++++++++++++++++
include/linux/mfd/mt6397/core.h | 1 +
5 files changed, 713 insertions(+)
create mode 100644 include/linux/mfd/mt6359/core.h
create mode 100644 include/linux/mfd/mt6359/registers.h
diff --git a/drivers/mfd/mt6358-irq.c b/drivers/mfd/mt6358-irq.c
index 4b094e5e51cc..83f3ffbdbb4c 100644
--- a/drivers/mfd/mt6358-irq.c
+++ b/drivers/mfd/mt6358-irq.c
@@ -5,6 +5,8 @@
#include <linux/interrupt.h>
#include <linux/mfd/mt6358/core.h>
#include <linux/mfd/mt6358/registers.h>
+#include <linux/mfd/mt6359/core.h>
+#include <linux/mfd/mt6359/registers.h>
#include <linux/mfd/mt6397/core.h>
#include <linux/module.h>
#include <linux/of.h>
@@ -26,6 +28,17 @@ static const struct irq_top_t mt6358_ints[] = {
MT6358_TOP_GEN(MISC),
};
+static const struct irq_top_t mt6359_ints[] = {
+ MT6359_TOP_GEN(BUCK),
+ MT6359_TOP_GEN(LDO),
+ MT6359_TOP_GEN(PSC),
+ MT6359_TOP_GEN(SCK),
+ MT6359_TOP_GEN(BM),
+ MT6359_TOP_GEN(HK),
+ MT6359_TOP_GEN(AUD),
+ MT6359_TOP_GEN(MISC),
+};
+
static struct pmic_irq_data mt6358_irqd = {
.num_top = ARRAY_SIZE(mt6358_ints),
.num_pmic_irqs = MT6358_IRQ_NR,
@@ -33,6 +46,13 @@ static struct pmic_irq_data mt6358_irqd = {
.pmic_ints = mt6358_ints,
};
+static struct pmic_irq_data mt6359_irqd = {
+ .num_top = ARRAY_SIZE(mt6359_ints),
+ .num_pmic_irqs = MT6359_IRQ_NR,
+ .top_int_status_reg = MT6359_TOP_INT_STATUS0,
+ .pmic_ints = mt6359_ints,
+};
+
static void pmic_irq_enable(struct irq_data *data)
{
unsigned int hwirq = irqd_to_hwirq(data);
@@ -195,6 +215,10 @@ int mt6358_irq_init(struct mt6397_chip *chip)
chip->irq_data = &mt6358_irqd;
break;
+ case MT6359_CHIP_ID:
+ chip->irq_data = &mt6359_irqd;
+ break;
+
default:
dev_err(chip->dev, "unsupported chip: 0x%x\n", chip->chip_id);
return -ENODEV;
diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c
index 7518d74c3b4c..617e4e4d5de0 100644
--- a/drivers/mfd/mt6397-core.c
+++ b/drivers/mfd/mt6397-core.c
@@ -13,9 +13,11 @@
#include <linux/mfd/core.h>
#include <linux/mfd/mt6323/core.h>
#include <linux/mfd/mt6358/core.h>
+#include <linux/mfd/mt6359/core.h>
#include <linux/mfd/mt6397/core.h>
#include <linux/mfd/mt6323/registers.h>
#include <linux/mfd/mt6358/registers.h>
+#include <linux/mfd/mt6359/registers.h>
#include <linux/mfd/mt6397/registers.h>
#define MT6323_RTC_BASE 0x8000
@@ -99,6 +101,19 @@ static const struct mfd_cell mt6358_devs[] = {
},
};
+static const struct mfd_cell mt6359_devs[] = {
+ {
+ .name = "mt6359-regulator",
+ }, {
+ .name = "mt6359-rtc",
+ .num_resources = ARRAY_SIZE(mt6358_rtc_resources),
+ .resources = mt6358_rtc_resources,
+ .of_compatible = "mediatek,mt6358-rtc",
+ }, {
+ .name = "mt6359-sound",
+ },
+};
+
static const struct mfd_cell mt6397_devs[] = {
{
.name = "mt6397-rtc",
@@ -149,6 +164,14 @@ static const struct chip_data mt6358_core = {
.irq_init = mt6358_irq_init,
};
+static const struct chip_data mt6359_core = {
+ .cid_addr = MT6359_SWCID,
+ .cid_shift = 8,
+ .cells = mt6359_devs,
+ .cell_size = ARRAY_SIZE(mt6359_devs),
+ .irq_init = mt6358_irq_init,
+};
+
static const struct chip_data mt6397_core = {
.cid_addr = MT6397_CID,
.cid_shift = 0,
@@ -218,6 +241,9 @@ static const struct of_device_id mt6397_of_match[] = {
}, {
.compatible = "mediatek,mt6358",
.data = &mt6358_core,
+ }, {
+ .compatible = "mediatek,mt6359",
+ .data = &mt6359_core,
}, {
.compatible = "mediatek,mt6397",
.data = &mt6397_core,
diff --git a/include/linux/mfd/mt6359/core.h b/include/linux/mfd/mt6359/core.h
new file mode 100644
index 000000000000..61872f1ecbe4
--- /dev/null
+++ b/include/linux/mfd/mt6359/core.h
@@ -0,0 +1,133 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2020 MediaTek Inc.
+ */
+
+#ifndef __MFD_MT6359_CORE_H__
+#define __MFD_MT6359_CORE_H__
+
+enum mt6359_irq_top_status_shift {
+ MT6359_BUCK_TOP = 0,
+ MT6359_LDO_TOP,
+ MT6359_PSC_TOP,
+ MT6359_SCK_TOP,
+ MT6359_BM_TOP,
+ MT6359_HK_TOP,
+ MT6359_AUD_TOP = 7,
+ MT6359_MISC_TOP,
+};
+
+enum mt6359_irq_numbers {
+ MT6359_IRQ_VCORE_OC = 1,
+ MT6359_IRQ_VGPU11_OC,
+ MT6359_IRQ_VGPU12_OC,
+ MT6359_IRQ_VMODEM_OC,
+ MT6359_IRQ_VPROC1_OC,
+ MT6359_IRQ_VPROC2_OC,
+ MT6359_IRQ_VS1_OC,
+ MT6359_IRQ_VS2_OC,
+ MT6359_IRQ_VPA_OC = 9,
+ MT6359_IRQ_VFE28_OC = 16,
+ MT6359_IRQ_VXO22_OC,
+ MT6359_IRQ_VRF18_OC,
+ MT6359_IRQ_VRF12_OC,
+ MT6359_IRQ_VEFUSE_OC,
+ MT6359_IRQ_VCN33_1_OC,
+ MT6359_IRQ_VCN33_2_OC,
+ MT6359_IRQ_VCN13_OC,
+ MT6359_IRQ_VCN18_OC,
+ MT6359_IRQ_VA09_OC,
+ MT6359_IRQ_VCAMIO_OC,
+ MT6359_IRQ_VA12_OC,
+ MT6359_IRQ_VAUX18_OC,
+ MT6359_IRQ_VAUD18_OC,
+ MT6359_IRQ_VIO18_OC,
+ MT6359_IRQ_VSRAM_PROC1_OC,
+ MT6359_IRQ_VSRAM_PROC2_OC,
+ MT6359_IRQ_VSRAM_OTHERS_OC,
+ MT6359_IRQ_VSRAM_MD_OC,
+ MT6359_IRQ_VEMC_OC,
+ MT6359_IRQ_VSIM1_OC,
+ MT6359_IRQ_VSIM2_OC,
+ MT6359_IRQ_VUSB_OC,
+ MT6359_IRQ_VRFCK_OC,
+ MT6359_IRQ_VBBCK_OC,
+ MT6359_IRQ_VBIF28_OC,
+ MT6359_IRQ_VIBR_OC,
+ MT6359_IRQ_VIO28_OC,
+ MT6359_IRQ_VM18_OC,
+ MT6359_IRQ_VUFS_OC = 45,
+ MT6359_IRQ_PWRKEY = 48,
+ MT6359_IRQ_HOMEKEY,
+ MT6359_IRQ_PWRKEY_R,
+ MT6359_IRQ_HOMEKEY_R,
+ MT6359_IRQ_NI_LBAT_INT,
+ MT6359_IRQ_CHRDET_EDGE = 53,
+ MT6359_IRQ_RTC = 64,
+ MT6359_IRQ_FG_BAT_H = 80,
+ MT6359_IRQ_FG_BAT_L,
+ MT6359_IRQ_FG_CUR_H,
+ MT6359_IRQ_FG_CUR_L,
+ MT6359_IRQ_FG_ZCV = 84,
+ MT6359_IRQ_FG_N_CHARGE_L = 87,
+ MT6359_IRQ_FG_IAVG_H,
+ MT6359_IRQ_FG_IAVG_L = 89,
+ MT6359_IRQ_FG_DISCHARGE = 91,
+ MT6359_IRQ_FG_CHARGE,
+ MT6359_IRQ_BATON_LV = 96,
+ MT6359_IRQ_BATON_BAT_IN = 98,
+ MT6359_IRQ_BATON_BAT_OU,
+ MT6359_IRQ_BIF = 100,
+ MT6359_IRQ_BAT_H = 112,
+ MT6359_IRQ_BAT_L,
+ MT6359_IRQ_BAT2_H,
+ MT6359_IRQ_BAT2_L,
+ MT6359_IRQ_BAT_TEMP_H,
+ MT6359_IRQ_BAT_TEMP_L,
+ MT6359_IRQ_THR_H,
+ MT6359_IRQ_THR_L,
+ MT6359_IRQ_AUXADC_IMP,
+ MT6359_IRQ_NAG_C_DLTV = 121,
+ MT6359_IRQ_AUDIO = 128,
+ MT6359_IRQ_ACCDET = 133,
+ MT6359_IRQ_ACCDET_EINT0,
+ MT6359_IRQ_ACCDET_EINT1,
+ MT6359_IRQ_SPI_CMD_ALERT = 144,
+ MT6359_IRQ_NR,
+};
+
+#define MT6359_IRQ_BUCK_BASE MT6359_IRQ_VCORE_OC
+#define MT6359_IRQ_LDO_BASE MT6359_IRQ_VFE28_OC
+#define MT6359_IRQ_PSC_BASE MT6359_IRQ_PWRKEY
+#define MT6359_IRQ_SCK_BASE MT6359_IRQ_RTC
+#define MT6359_IRQ_BM_BASE MT6359_IRQ_FG_BAT_H
+#define MT6359_IRQ_HK_BASE MT6359_IRQ_BAT_H
+#define MT6359_IRQ_AUD_BASE MT6359_IRQ_AUDIO
+#define MT6359_IRQ_MISC_BASE MT6359_IRQ_SPI_CMD_ALERT
+
+#define MT6359_IRQ_BUCK_BITS (MT6359_IRQ_VPA_OC - MT6359_IRQ_BUCK_BASE + 1)
+#define MT6359_IRQ_LDO_BITS (MT6359_IRQ_VUFS_OC - MT6359_IRQ_LDO_BASE + 1)
+#define MT6359_IRQ_PSC_BITS \
+ (MT6359_IRQ_CHRDET_EDGE - MT6359_IRQ_PSC_BASE + 1)
+#define MT6359_IRQ_SCK_BITS (MT6359_IRQ_RTC - MT6359_IRQ_SCK_BASE + 1)
+#define MT6359_IRQ_BM_BITS (MT6359_IRQ_BIF - MT6359_IRQ_BM_BASE + 1)
+#define MT6359_IRQ_HK_BITS (MT6359_IRQ_NAG_C_DLTV - MT6359_IRQ_HK_BASE + 1)
+#define MT6359_IRQ_AUD_BITS \
+ (MT6359_IRQ_ACCDET_EINT1 - MT6359_IRQ_AUD_BASE + 1)
+#define MT6359_IRQ_MISC_BITS \
+ (MT6359_IRQ_SPI_CMD_ALERT - MT6359_IRQ_MISC_BASE + 1)
+
+#define MT6359_TOP_GEN(sp) \
+{ \
+ .hwirq_base = MT6359_IRQ_##sp##_BASE, \
+ .num_int_regs = \
+ ((MT6359_IRQ_##sp##_BITS - 1) / \
+ MTK_PMIC_REG_WIDTH) + 1, \
+ .en_reg = MT6359_##sp##_TOP_INT_CON0, \
+ .en_reg_shift = 0x6, \
+ .sta_reg = MT6359_##sp##_TOP_INT_STATUS0, \
+ .sta_reg_shift = 0x2, \
+ .top_offset = MT6359_##sp##_TOP, \
+}
+
+#endif /* __MFD_MT6359_CORE_H__ */
diff --git a/include/linux/mfd/mt6359/registers.h b/include/linux/mfd/mt6359/registers.h
new file mode 100644
index 000000000000..4d72f0a7f2b0
--- /dev/null
+++ b/include/linux/mfd/mt6359/registers.h
@@ -0,0 +1,529 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2020 MediaTek Inc.
+ */
+
+#ifndef __MFD_MT6359_REGISTERS_H__
+#define __MFD_MT6359_REGISTERS_H__
+
+/* PMIC Registers */
+#define MT6359_SWCID 0xa
+#define MT6359_MISC_TOP_INT_CON0 0x188
+#define MT6359_MISC_TOP_INT_STATUS0 0x194
+#define MT6359_TOP_INT_STATUS0 0x19e
+#define MT6359_SCK_TOP_INT_CON0 0x528
+#define MT6359_SCK_TOP_INT_STATUS0 0x534
+#define MT6359_EOSC_CALI_CON0 0x53a
+#define MT6359_EOSC_CALI_CON1 0x53c
+#define MT6359_RTC_MIX_CON0 0x53e
+#define MT6359_RTC_MIX_CON1 0x540
+#define MT6359_RTC_MIX_CON2 0x542
+#define MT6359_RTC_DSN_ID 0x580
+#define MT6359_RTC_DSN_REV0 0x582
+#define MT6359_RTC_DBI 0x584
+#define MT6359_RTC_DXI 0x586
+#define MT6359_RTC_BBPU 0x588
+#define MT6359_RTC_IRQ_STA 0x58a
+#define MT6359_RTC_IRQ_EN 0x58c
+#define MT6359_RTC_CII_EN 0x58e
+#define MT6359_RTC_AL_MASK 0x590
+#define MT6359_RTC_TC_SEC 0x592
+#define MT6359_RTC_TC_MIN 0x594
+#define MT6359_RTC_TC_HOU 0x596
+#define MT6359_RTC_TC_DOM 0x598
+#define MT6359_RTC_TC_DOW 0x59a
+#define MT6359_RTC_TC_MTH 0x59c
+#define MT6359_RTC_TC_YEA 0x59e
+#define MT6359_RTC_AL_SEC 0x5a0
+#define MT6359_RTC_AL_MIN 0x5a2
+#define MT6359_RTC_AL_HOU 0x5a4
+#define MT6359_RTC_AL_DOM 0x5a6
+#define MT6359_RTC_AL_DOW 0x5a8
+#define MT6359_RTC_AL_MTH 0x5aa
+#define MT6359_RTC_AL_YEA 0x5ac
+#define MT6359_RTC_OSC32CON 0x5ae
+#define MT6359_RTC_POWERKEY1 0x5b0
+#define MT6359_RTC_POWERKEY2 0x5b2
+#define MT6359_RTC_PDN1 0x5b4
+#define MT6359_RTC_PDN2 0x5b6
+#define MT6359_RTC_SPAR0 0x5b8
+#define MT6359_RTC_SPAR1 0x5ba
+#define MT6359_RTC_PROT 0x5bc
+#define MT6359_RTC_DIFF 0x5be
+#define MT6359_RTC_CALI 0x5c0
+#define MT6359_RTC_WRTGR 0x5c2
+#define MT6359_RTC_CON 0x5c4
+#define MT6359_RTC_SEC_CTRL 0x5c6
+#define MT6359_RTC_INT_CNT 0x5c8
+#define MT6359_RTC_SEC_DAT0 0x5ca
+#define MT6359_RTC_SEC_DAT1 0x5cc
+#define MT6359_RTC_SEC_DAT2 0x5ce
+#define MT6359_RTC_SEC_DSN_ID 0x600
+#define MT6359_RTC_SEC_DSN_REV0 0x602
+#define MT6359_RTC_SEC_DBI 0x604
+#define MT6359_RTC_SEC_DXI 0x606
+#define MT6359_RTC_TC_SEC_SEC 0x608
+#define MT6359_RTC_TC_MIN_SEC 0x60a
+#define MT6359_RTC_TC_HOU_SEC 0x60c
+#define MT6359_RTC_TC_DOM_SEC 0x60e
+#define MT6359_RTC_TC_DOW_SEC 0x610
+#define MT6359_RTC_TC_MTH_SEC 0x612
+#define MT6359_RTC_TC_YEA_SEC 0x614
+#define MT6359_RTC_SEC_CK_PDN 0x616
+#define MT6359_RTC_SEC_WRTGR 0x618
+#define MT6359_PSC_TOP_INT_CON0 0x910
+#define MT6359_PSC_TOP_INT_STATUS0 0x91c
+#define MT6359_BM_TOP_INT_CON0 0xc32
+#define MT6359_BM_TOP_INT_CON1 0xc38
+#define MT6359_BM_TOP_INT_STATUS0 0xc4a
+#define MT6359_BM_TOP_INT_STATUS1 0xc4c
+#define MT6359_HK_TOP_INT_CON0 0xf92
+#define MT6359_HK_TOP_INT_STATUS0 0xf9e
+#define MT6359_BUCK_TOP_INT_CON0 0x1418
+#define MT6359_BUCK_TOP_INT_STATUS0 0x1424
+#define MT6359_BUCK_VPU_CON0 0x1488
+#define MT6359_BUCK_VPU_DBG0 0x14a6
+#define MT6359_BUCK_VPU_DBG1 0x14a8
+#define MT6359_BUCK_VPU_ELR0 0x14ac
+#define MT6359_BUCK_VCORE_CON0 0x1508
+#define MT6359_BUCK_VCORE_DBG0 0x1526
+#define MT6359_BUCK_VCORE_DBG1 0x1528
+#define MT6359_BUCK_VCORE_SSHUB_CON0 0x152a
+#define MT6359_BUCK_VCORE_ELR0 0x1534
+#define MT6359_BUCK_VGPU11_CON0 0x1588
+#define MT6359_BUCK_VGPU11_DBG0 0x15a6
+#define MT6359_BUCK_VGPU11_DBG1 0x15a8
+#define MT6359_BUCK_VGPU11_ELR0 0x15ac
+#define MT6359_BUCK_VMODEM_CON0 0x1688
+#define MT6359_BUCK_VMODEM_DBG0 0x16a6
+#define MT6359_BUCK_VMODEM_DBG1 0x16a8
+#define MT6359_BUCK_VMODEM_ELR0 0x16ae
+#define MT6359_BUCK_VPROC1_CON0 0x1708
+#define MT6359_BUCK_VPROC1_DBG0 0x1726
+#define MT6359_BUCK_VPROC1_DBG1 0x1728
+#define MT6359_BUCK_VPROC1_ELR0 0x172e
+#define MT6359_BUCK_VPROC2_CON0 0x1788
+#define MT6359_BUCK_VPROC2_DBG0 0x17a6
+#define MT6359_BUCK_VPROC2_DBG1 0x17a8
+#define MT6359_BUCK_VPROC2_ELR0 0x17b2
+#define MT6359_BUCK_VS1_CON0 0x1808
+#define MT6359_BUCK_VS1_DBG0 0x1826
+#define MT6359_BUCK_VS1_DBG1 0x1828
+#define MT6359_BUCK_VS1_ELR0 0x1834
+#define MT6359_BUCK_VS2_CON0 0x1888
+#define MT6359_BUCK_VS2_DBG0 0x18a6
+#define MT6359_BUCK_VS2_DBG1 0x18a8
+#define MT6359_BUCK_VS2_ELR0 0x18b4
+#define MT6359_BUCK_VPA_CON0 0x1908
+#define MT6359_BUCK_VPA_CON1 0x190e
+#define MT6359_BUCK_VPA_CFG0 0x1910
+#define MT6359_BUCK_VPA_CFG1 0x1912
+#define MT6359_BUCK_VPA_DBG0 0x1914
+#define MT6359_BUCK_VPA_DBG1 0x1916
+#define MT6359_VGPUVCORE_ANA_CON2 0x198e
+#define MT6359_VGPUVCORE_ANA_CON13 0x19a4
+#define MT6359_VPROC1_ANA_CON3 0x19b2
+#define MT6359_VPROC2_ANA_CON3 0x1a0e
+#define MT6359_VMODEM_ANA_CON3 0x1a1a
+#define MT6359_VPU_ANA_CON3 0x1a26
+#define MT6359_VS1_ANA_CON0 0x1a2c
+#define MT6359_VS2_ANA_CON0 0x1a34
+#define MT6359_VPA_ANA_CON0 0x1a3c
+#define MT6359_LDO_TOP_INT_CON0 0x1b14
+#define MT6359_LDO_TOP_INT_CON1 0x1b1a
+#define MT6359_LDO_TOP_INT_STATUS0 0x1b28
+#define MT6359_LDO_TOP_INT_STATUS1 0x1b2a
+#define MT6359_LDO_VSRAM_PROC1_ELR 0x1b40
+#define MT6359_LDO_VSRAM_PROC2_ELR 0x1b42
+#define MT6359_LDO_VSRAM_OTHERS_ELR 0x1b44
+#define MT6359_LDO_VSRAM_MD_ELR 0x1b46
+#define MT6359_LDO_VFE28_CON0 0x1b88
+#define MT6359_LDO_VFE28_MON 0x1b8a
+#define MT6359_LDO_VXO22_CON0 0x1b98
+#define MT6359_LDO_VXO22_MON 0x1b9a
+#define MT6359_LDO_VRF18_CON0 0x1ba8
+#define MT6359_LDO_VRF18_MON 0x1baa
+#define MT6359_LDO_VRF12_CON0 0x1bb8
+#define MT6359_LDO_VRF12_MON 0x1bba
+#define MT6359_LDO_VEFUSE_CON0 0x1bc8
+#define MT6359_LDO_VEFUSE_MON 0x1bca
+#define MT6359_LDO_VCN33_1_CON0 0x1bd8
+#define MT6359_LDO_VCN33_1_MON 0x1bda
+#define MT6359_LDO_VCN33_1_MULTI_SW 0x1be8
+#define MT6359_LDO_VCN33_2_CON0 0x1c08
+#define MT6359_LDO_VCN33_2_MON 0x1c0a
+#define MT6359_LDO_VCN33_2_MULTI_SW 0x1c18
+#define MT6359_LDO_VCN13_CON0 0x1c1a
+#define MT6359_LDO_VCN13_MON 0x1c1c
+#define MT6359_LDO_VCN18_CON0 0x1c2a
+#define MT6359_LDO_VCN18_MON 0x1c2c
+#define MT6359_LDO_VA09_CON0 0x1c3a
+#define MT6359_LDO_VA09_MON 0x1c3c
+#define MT6359_LDO_VCAMIO_CON0 0x1c4a
+#define MT6359_LDO_VCAMIO_MON 0x1c4c
+#define MT6359_LDO_VA12_CON0 0x1c5a
+#define MT6359_LDO_VA12_MON 0x1c5c
+#define MT6359_LDO_VAUX18_CON0 0x1c88
+#define MT6359_LDO_VAUX18_MON 0x1c8a
+#define MT6359_LDO_VAUD18_CON0 0x1c98
+#define MT6359_LDO_VAUD18_MON 0x1c9a
+#define MT6359_LDO_VIO18_CON0 0x1ca8
+#define MT6359_LDO_VIO18_MON 0x1caa
+#define MT6359_LDO_VEMC_CON0 0x1cb8
+#define MT6359_LDO_VEMC_MON 0x1cba
+#define MT6359_LDO_VSIM1_CON0 0x1cc8
+#define MT6359_LDO_VSIM1_MON 0x1cca
+#define MT6359_LDO_VSIM2_CON0 0x1cd8
+#define MT6359_LDO_VSIM2_MON 0x1cda
+#define MT6359_LDO_VUSB_CON0 0x1d08
+#define MT6359_LDO_VUSB_MON 0x1d0a
+#define MT6359_LDO_VUSB_MULTI_SW 0x1d18
+#define MT6359_LDO_VRFCK_CON0 0x1d1a
+#define MT6359_LDO_VRFCK_MON 0x1d1c
+#define MT6359_LDO_VBBCK_CON0 0x1d2a
+#define MT6359_LDO_VBBCK_MON 0x1d2c
+#define MT6359_LDO_VBIF28_CON0 0x1d3a
+#define MT6359_LDO_VBIF28_MON 0x1d3c
+#define MT6359_LDO_VIBR_CON0 0x1d4a
+#define MT6359_LDO_VIBR_MON 0x1d4c
+#define MT6359_LDO_VIO28_CON0 0x1d5a
+#define MT6359_LDO_VIO28_MON 0x1d5c
+#define MT6359_LDO_VM18_CON0 0x1d88
+#define MT6359_LDO_VM18_MON 0x1d8a
+#define MT6359_LDO_VUFS_CON0 0x1d98
+#define MT6359_LDO_VUFS_MON 0x1d9a
+#define MT6359_LDO_VSRAM_PROC1_CON0 0x1e88
+#define MT6359_LDO_VSRAM_PROC1_MON 0x1e8a
+#define MT6359_LDO_VSRAM_PROC1_VOSEL1 0x1e8e
+#define MT6359_LDO_VSRAM_PROC2_CON0 0x1ea6
+#define MT6359_LDO_VSRAM_PROC2_MON 0x1ea8
+#define MT6359_LDO_VSRAM_PROC2_VOSEL1 0x1eac
+#define MT6359_LDO_VSRAM_OTHERS_CON0 0x1f08
+#define MT6359_LDO_VSRAM_OTHERS_MON 0x1f0a
+#define MT6359_LDO_VSRAM_OTHERS_VOSEL1 0x1f0e
+#define MT6359_LDO_VSRAM_OTHERS_SSHUB 0x1f26
+#define MT6359_LDO_VSRAM_MD_CON0 0x1f2c
+#define MT6359_LDO_VSRAM_MD_MON 0x1f2e
+#define MT6359_LDO_VSRAM_MD_VOSEL1 0x1f32
+#define MT6359_VFE28_ANA_CON0 0x1f88
+#define MT6359_VAUX18_ANA_CON0 0x1f8c
+#define MT6359_VUSB_ANA_CON0 0x1f90
+#define MT6359_VBIF28_ANA_CON0 0x1f94
+#define MT6359_VCN33_1_ANA_CON0 0x1f98
+#define MT6359_VCN33_2_ANA_CON0 0x1f9c
+#define MT6359_VEMC_ANA_CON0 0x1fa0
+#define MT6359_VSIM1_ANA_CON0 0x1fa4
+#define MT6359_VSIM2_ANA_CON0 0x1fa8
+#define MT6359_VIO28_ANA_CON0 0x1fac
+#define MT6359_VIBR_ANA_CON0 0x1fb0
+#define MT6359_VRF18_ANA_CON0 0x2008
+#define MT6359_VEFUSE_ANA_CON0 0x200c
+#define MT6359_VCN18_ANA_CON0 0x2010
+#define MT6359_VCAMIO_ANA_CON0 0x2014
+#define MT6359_VAUD18_ANA_CON0 0x2018
+#define MT6359_VIO18_ANA_CON0 0x201c
+#define MT6359_VM18_ANA_CON0 0x2020
+#define MT6359_VUFS_ANA_CON0 0x2024
+#define MT6359_VRF12_ANA_CON0 0x202a
+#define MT6359_VCN13_ANA_CON0 0x202e
+#define MT6359_VA09_ANA_CON0 0x2032
+#define MT6359_VA12_ANA_CON0 0x2036
+#define MT6359_VXO22_ANA_CON0 0x2088
+#define MT6359_VRFCK_ANA_CON0 0x208c
+#define MT6359_VBBCK_ANA_CON0 0x2094
+#define MT6359_AUD_TOP_INT_CON0 0x2328
+#define MT6359_AUD_TOP_INT_STATUS0 0x2334
+
+#define MT6359_RG_BUCK_VPU_EN_ADDR MT6359_BUCK_VPU_CON0
+#define MT6359_RG_BUCK_VPU_LP_ADDR MT6359_BUCK_VPU_CON0
+#define MT6359_RG_BUCK_VPU_LP_SHIFT 1
+#define MT6359_DA_VPU_VOSEL_ADDR MT6359_BUCK_VPU_DBG0
+#define MT6359_DA_VPU_VOSEL_MASK 0x7F
+#define MT6359_DA_VPU_VOSEL_SHIFT 0
+#define MT6359_DA_VPU_EN_ADDR MT6359_BUCK_VPU_DBG1
+#define MT6359_RG_BUCK_VPU_VOSEL_ADDR MT6359_BUCK_VPU_ELR0
+#define MT6359_RG_BUCK_VPU_VOSEL_MASK 0x7F
+#define MT6359_RG_BUCK_VPU_VOSEL_SHIFT 0
+#define MT6359_RG_BUCK_VCORE_EN_ADDR MT6359_BUCK_VCORE_CON0
+#define MT6359_RG_BUCK_VCORE_LP_ADDR MT6359_BUCK_VCORE_CON0
+#define MT6359_RG_BUCK_VCORE_LP_SHIFT 1
+#define MT6359_DA_VCORE_VOSEL_ADDR MT6359_BUCK_VCORE_DBG0
+#define MT6359_DA_VCORE_VOSEL_MASK 0x7F
+#define MT6359_DA_VCORE_VOSEL_SHIFT 0
+#define MT6359_DA_VCORE_EN_ADDR MT6359_BUCK_VCORE_DBG1
+#define MT6359_RG_BUCK_VCORE_SSHUB_EN_ADDR MT6359_BUCK_VCORE_SSHUB_CON0
+#define MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_ADDR MT6359_BUCK_VCORE_SSHUB_CON0
+#define MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_MASK 0x7F
+#define MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_SHIFT 4
+#define MT6359_RG_BUCK_VCORE_VOSEL_ADDR MT6359_BUCK_VCORE_ELR0
+#define MT6359_RG_BUCK_VCORE_VOSEL_MASK 0x7F
+#define MT6359_RG_BUCK_VCORE_VOSEL_SHIFT 0
+#define MT6359_RG_BUCK_VGPU11_EN_ADDR MT6359_BUCK_VGPU11_CON0
+#define MT6359_RG_BUCK_VGPU11_LP_ADDR MT6359_BUCK_VGPU11_CON0
+#define MT6359_RG_BUCK_VGPU11_LP_SHIFT 1
+#define MT6359_DA_VGPU11_VOSEL_ADDR MT6359_BUCK_VGPU11_DBG0
+#define MT6359_DA_VGPU11_VOSEL_MASK 0x7F
+#define MT6359_DA_VGPU11_VOSEL_SHIFT 0
+#define MT6359_DA_VGPU11_EN_ADDR MT6359_BUCK_VGPU11_DBG1
+#define MT6359_RG_BUCK_VGPU11_VOSEL_ADDR MT6359_BUCK_VGPU11_ELR0
+#define MT6359_RG_BUCK_VGPU11_VOSEL_MASK 0x7F
+#define MT6359_RG_BUCK_VGPU11_VOSEL_SHIFT 0
+#define MT6359_RG_BUCK_VMODEM_EN_ADDR MT6359_BUCK_VMODEM_CON0
+#define MT6359_RG_BUCK_VMODEM_LP_ADDR MT6359_BUCK_VMODEM_CON0
+#define MT6359_RG_BUCK_VMODEM_LP_SHIFT 1
+#define MT6359_DA_VMODEM_VOSEL_ADDR MT6359_BUCK_VMODEM_DBG0
+#define MT6359_DA_VMODEM_VOSEL_MASK 0x7F
+#define MT6359_DA_VMODEM_VOSEL_SHIFT 0
+#define MT6359_DA_VMODEM_EN_ADDR MT6359_BUCK_VMODEM_DBG1
+#define MT6359_RG_BUCK_VMODEM_VOSEL_ADDR MT6359_BUCK_VMODEM_ELR0
+#define MT6359_RG_BUCK_VMODEM_VOSEL_MASK 0x7F
+#define MT6359_RG_BUCK_VMODEM_VOSEL_SHIFT 0
+#define MT6359_RG_BUCK_VPROC1_EN_ADDR MT6359_BUCK_VPROC1_CON0
+#define MT6359_RG_BUCK_VPROC1_LP_ADDR MT6359_BUCK_VPROC1_CON0
+#define MT6359_RG_BUCK_VPROC1_LP_SHIFT 1
+#define MT6359_DA_VPROC1_VOSEL_ADDR MT6359_BUCK_VPROC1_DBG0
+#define MT6359_DA_VPROC1_VOSEL_MASK 0x7F
+#define MT6359_DA_VPROC1_VOSEL_SHIFT 0
+#define MT6359_DA_VPROC1_EN_ADDR MT6359_BUCK_VPROC1_DBG1
+#define MT6359_RG_BUCK_VPROC1_VOSEL_ADDR MT6359_BUCK_VPROC1_ELR0
+#define MT6359_RG_BUCK_VPROC1_VOSEL_MASK 0x7F
+#define MT6359_RG_BUCK_VPROC1_VOSEL_SHIFT 0
+#define MT6359_RG_BUCK_VPROC2_EN_ADDR MT6359_BUCK_VPROC2_CON0
+#define MT6359_RG_BUCK_VPROC2_LP_ADDR MT6359_BUCK_VPROC2_CON0
+#define MT6359_RG_BUCK_VPROC2_LP_SHIFT 1
+#define MT6359_DA_VPROC2_VOSEL_ADDR MT6359_BUCK_VPROC2_DBG0
+#define MT6359_DA_VPROC2_VOSEL_MASK 0x7F
+#define MT6359_DA_VPROC2_VOSEL_SHIFT 0
+#define MT6359_DA_VPROC2_EN_ADDR MT6359_BUCK_VPROC2_DBG1
+#define MT6359_RG_BUCK_VPROC2_VOSEL_ADDR MT6359_BUCK_VPROC2_ELR0
+#define MT6359_RG_BUCK_VPROC2_VOSEL_MASK 0x7F
+#define MT6359_RG_BUCK_VPROC2_VOSEL_SHIFT 0
+#define MT6359_RG_BUCK_VS1_EN_ADDR MT6359_BUCK_VS1_CON0
+#define MT6359_RG_BUCK_VS1_LP_ADDR MT6359_BUCK_VS1_CON0
+#define MT6359_RG_BUCK_VS1_LP_SHIFT 1
+#define MT6359_DA_VS1_VOSEL_ADDR MT6359_BUCK_VS1_DBG0
+#define MT6359_DA_VS1_VOSEL_MASK 0x7F
+#define MT6359_DA_VS1_VOSEL_SHIFT 0
+#define MT6359_DA_VS1_EN_ADDR MT6359_BUCK_VS1_DBG1
+#define MT6359_RG_BUCK_VS1_VOSEL_ADDR MT6359_BUCK_VS1_ELR0
+#define MT6359_RG_BUCK_VS1_VOSEL_MASK 0x7F
+#define MT6359_RG_BUCK_VS1_VOSEL_SHIFT 0
+#define MT6359_RG_BUCK_VS2_EN_ADDR MT6359_BUCK_VS2_CON0
+#define MT6359_RG_BUCK_VS2_LP_ADDR MT6359_BUCK_VS2_CON0
+#define MT6359_RG_BUCK_VS2_LP_SHIFT 1
+#define MT6359_DA_VS2_VOSEL_ADDR MT6359_BUCK_VS2_DBG0
+#define MT6359_DA_VS2_VOSEL_MASK 0x7F
+#define MT6359_DA_VS2_VOSEL_SHIFT 0
+#define MT6359_DA_VS2_EN_ADDR MT6359_BUCK_VS2_DBG1
+#define MT6359_RG_BUCK_VS2_VOSEL_ADDR MT6359_BUCK_VS2_ELR0
+#define MT6359_RG_BUCK_VS2_VOSEL_MASK 0x7F
+#define MT6359_RG_BUCK_VS2_VOSEL_SHIFT 0
+#define MT6359_RG_BUCK_VPA_EN_ADDR MT6359_BUCK_VPA_CON0
+#define MT6359_RG_BUCK_VPA_LP_ADDR MT6359_BUCK_VPA_CON0
+#define MT6359_RG_BUCK_VPA_LP_SHIFT 1
+#define MT6359_RG_BUCK_VPA_VOSEL_ADDR MT6359_BUCK_VPA_CON1
+#define MT6359_RG_BUCK_VPA_VOSEL_MASK 0x3F
+#define MT6359_RG_BUCK_VPA_VOSEL_SHIFT 0
+#define MT6359_DA_VPA_VOSEL_ADDR MT6359_BUCK_VPA_DBG0
+#define MT6359_DA_VPA_VOSEL_MASK 0x3F
+#define MT6359_DA_VPA_VOSEL_SHIFT 0
+#define MT6359_DA_VPA_EN_ADDR MT6359_BUCK_VPA_DBG1
+#define MT6359_RG_VGPU11_FCCM_ADDR MT6359_VGPUVCORE_ANA_CON2
+#define MT6359_RG_VGPU11_FCCM_SHIFT 9
+#define MT6359_RG_VCORE_FCCM_ADDR MT6359_VGPUVCORE_ANA_CON13
+#define MT6359_RG_VCORE_FCCM_SHIFT 5
+#define MT6359_RG_VPROC1_FCCM_ADDR MT6359_VPROC1_ANA_CON3
+#define MT6359_RG_VPROC1_FCCM_SHIFT 1
+#define MT6359_RG_VPROC2_FCCM_ADDR MT6359_VPROC2_ANA_CON3
+#define MT6359_RG_VPROC2_FCCM_SHIFT 1
+#define MT6359_RG_VMODEM_FCCM_ADDR MT6359_VMODEM_ANA_CON3
+#define MT6359_RG_VMODEM_FCCM_SHIFT 1
+#define MT6359_RG_VPU_FCCM_ADDR MT6359_VPU_ANA_CON3
+#define MT6359_RG_VPU_FCCM_SHIFT 1
+#define MT6359_RG_VS1_FPWM_ADDR MT6359_VS1_ANA_CON0
+#define MT6359_RG_VS1_FPWM_SHIFT 3
+#define MT6359_RG_VS2_FPWM_ADDR MT6359_VS2_ANA_CON0
+#define MT6359_RG_VS2_FPWM_SHIFT 3
+#define MT6359_RG_VPA_MODESET_ADDR MT6359_VPA_ANA_CON0
+#define MT6359_RG_VPA_MODESET_SHIFT 1
+#define MT6359_RG_LDO_VSRAM_PROC1_VOSEL_ADDR MT6359_LDO_VSRAM_PROC1_ELR
+#define MT6359_RG_LDO_VSRAM_PROC1_VOSEL_MASK 0x7F
+#define MT6359_RG_LDO_VSRAM_PROC1_VOSEL_SHIFT 0
+#define MT6359_RG_LDO_VSRAM_PROC2_VOSEL_ADDR MT6359_LDO_VSRAM_PROC2_ELR
+#define MT6359_RG_LDO_VSRAM_PROC2_VOSEL_MASK 0x7F
+#define MT6359_RG_LDO_VSRAM_PROC2_VOSEL_SHIFT 0
+#define MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_ADDR MT6359_LDO_VSRAM_OTHERS_ELR
+#define MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_MASK 0x7F
+#define MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_SHIFT 0
+#define MT6359_RG_LDO_VSRAM_MD_VOSEL_ADDR MT6359_LDO_VSRAM_MD_ELR
+#define MT6359_RG_LDO_VSRAM_MD_VOSEL_MASK 0x7F
+#define MT6359_RG_LDO_VSRAM_MD_VOSEL_SHIFT 0
+#define MT6359_RG_LDO_VFE28_EN_ADDR MT6359_LDO_VFE28_CON0
+#define MT6359_DA_VFE28_B_EN_ADDR MT6359_LDO_VFE28_MON
+#define MT6359_RG_LDO_VXO22_EN_ADDR MT6359_LDO_VXO22_CON0
+#define MT6359_RG_LDO_VXO22_EN_SHIFT 0
+#define MT6359_DA_VXO22_B_EN_ADDR MT6359_LDO_VXO22_MON
+#define MT6359_RG_LDO_VRF18_EN_ADDR MT6359_LDO_VRF18_CON0
+#define MT6359_RG_LDO_VRF18_EN_SHIFT 0
+#define MT6359_DA_VRF18_B_EN_ADDR MT6359_LDO_VRF18_MON
+#define MT6359_RG_LDO_VRF12_EN_ADDR MT6359_LDO_VRF12_CON0
+#define MT6359_RG_LDO_VRF12_EN_SHIFT 0
+#define MT6359_DA_VRF12_B_EN_ADDR MT6359_LDO_VRF12_MON
+#define MT6359_RG_LDO_VEFUSE_EN_ADDR MT6359_LDO_VEFUSE_CON0
+#define MT6359_RG_LDO_VEFUSE_EN_SHIFT 0
+#define MT6359_DA_VEFUSE_B_EN_ADDR MT6359_LDO_VEFUSE_MON
+#define MT6359_RG_LDO_VCN33_1_EN_0_ADDR MT6359_LDO_VCN33_1_CON0
+#define MT6359_RG_LDO_VCN33_1_EN_0_MASK 0x1
+#define MT6359_RG_LDO_VCN33_1_EN_0_SHIFT 0
+#define MT6359_DA_VCN33_1_B_EN_ADDR MT6359_LDO_VCN33_1_MON
+#define MT6359_RG_LDO_VCN33_1_EN_1_ADDR MT6359_LDO_VCN33_1_MULTI_SW
+#define MT6359_RG_LDO_VCN33_1_EN_1_SHIFT 15
+#define MT6359_RG_LDO_VCN33_2_EN_0_ADDR MT6359_LDO_VCN33_2_CON0
+#define MT6359_RG_LDO_VCN33_2_EN_0_SHIFT 0
+#define MT6359_DA_VCN33_2_B_EN_ADDR MT6359_LDO_VCN33_2_MON
+#define MT6359_RG_LDO_VCN33_2_EN_1_ADDR MT6359_LDO_VCN33_2_MULTI_SW
+#define MT6359_RG_LDO_VCN33_2_EN_1_MASK 0x1
+#define MT6359_RG_LDO_VCN33_2_EN_1_SHIFT 15
+#define MT6359_RG_LDO_VCN13_EN_ADDR MT6359_LDO_VCN13_CON0
+#define MT6359_RG_LDO_VCN13_EN_SHIFT 0
+#define MT6359_DA_VCN13_B_EN_ADDR MT6359_LDO_VCN13_MON
+#define MT6359_RG_LDO_VCN18_EN_ADDR MT6359_LDO_VCN18_CON0
+#define MT6359_DA_VCN18_B_EN_ADDR MT6359_LDO_VCN18_MON
+#define MT6359_RG_LDO_VA09_EN_ADDR MT6359_LDO_VA09_CON0
+#define MT6359_RG_LDO_VA09_EN_SHIFT 0
+#define MT6359_DA_VA09_B_EN_ADDR MT6359_LDO_VA09_MON
+#define MT6359_RG_LDO_VCAMIO_EN_ADDR MT6359_LDO_VCAMIO_CON0
+#define MT6359_RG_LDO_VCAMIO_EN_SHIFT 0
+#define MT6359_DA_VCAMIO_B_EN_ADDR MT6359_LDO_VCAMIO_MON
+#define MT6359_RG_LDO_VA12_EN_ADDR MT6359_LDO_VA12_CON0
+#define MT6359_RG_LDO_VA12_EN_SHIFT 0
+#define MT6359_DA_VA12_B_EN_ADDR MT6359_LDO_VA12_MON
+#define MT6359_RG_LDO_VAUX18_EN_ADDR MT6359_LDO_VAUX18_CON0
+#define MT6359_DA_VAUX18_B_EN_ADDR MT6359_LDO_VAUX18_MON
+#define MT6359_RG_LDO_VAUD18_EN_ADDR MT6359_LDO_VAUD18_CON0
+#define MT6359_DA_VAUD18_B_EN_ADDR MT6359_LDO_VAUD18_MON
+#define MT6359_RG_LDO_VIO18_EN_ADDR MT6359_LDO_VIO18_CON0
+#define MT6359_RG_LDO_VIO18_EN_SHIFT 0
+#define MT6359_DA_VIO18_B_EN_ADDR MT6359_LDO_VIO18_MON
+#define MT6359_RG_LDO_VEMC_EN_ADDR MT6359_LDO_VEMC_CON0
+#define MT6359_RG_LDO_VEMC_EN_SHIFT 0
+#define MT6359_DA_VEMC_B_EN_ADDR MT6359_LDO_VEMC_MON
+#define MT6359_RG_LDO_VSIM1_EN_ADDR MT6359_LDO_VSIM1_CON0
+#define MT6359_RG_LDO_VSIM1_EN_SHIFT 0
+#define MT6359_DA_VSIM1_B_EN_ADDR MT6359_LDO_VSIM1_MON
+#define MT6359_RG_LDO_VSIM2_EN_ADDR MT6359_LDO_VSIM2_CON0
+#define MT6359_RG_LDO_VSIM2_EN_SHIFT 0
+#define MT6359_DA_VSIM2_B_EN_ADDR MT6359_LDO_VSIM2_MON
+#define MT6359_RG_LDO_VUSB_EN_0_ADDR MT6359_LDO_VUSB_CON0
+#define MT6359_RG_LDO_VUSB_EN_0_MASK 0x1
+#define MT6359_RG_LDO_VUSB_EN_0_SHIFT 0
+#define MT6359_DA_VUSB_B_EN_ADDR MT6359_LDO_VUSB_MON
+#define MT6359_RG_LDO_VUSB_EN_1_ADDR MT6359_LDO_VUSB_MULTI_SW
+#define MT6359_RG_LDO_VUSB_EN_1_MASK 0x1
+#define MT6359_RG_LDO_VUSB_EN_1_SHIFT 15
+#define MT6359_RG_LDO_VRFCK_EN_ADDR MT6359_LDO_VRFCK_CON0
+#define MT6359_RG_LDO_VRFCK_EN_SHIFT 0
+#define MT6359_DA_VRFCK_B_EN_ADDR MT6359_LDO_VRFCK_MON
+#define MT6359_RG_LDO_VBBCK_EN_ADDR MT6359_LDO_VBBCK_CON0
+#define MT6359_RG_LDO_VBBCK_EN_SHIFT 0
+#define MT6359_DA_VBBCK_B_EN_ADDR MT6359_LDO_VBBCK_MON
+#define MT6359_RG_LDO_VBIF28_EN_ADDR MT6359_LDO_VBIF28_CON0
+#define MT6359_DA_VBIF28_B_EN_ADDR MT6359_LDO_VBIF28_MON
+#define MT6359_RG_LDO_VIBR_EN_ADDR MT6359_LDO_VIBR_CON0
+#define MT6359_RG_LDO_VIBR_EN_SHIFT 0
+#define MT6359_DA_VIBR_B_EN_ADDR MT6359_LDO_VIBR_MON
+#define MT6359_RG_LDO_VIO28_EN_ADDR MT6359_LDO_VIO28_CON0
+#define MT6359_RG_LDO_VIO28_EN_SHIFT 0
+#define MT6359_DA_VIO28_B_EN_ADDR MT6359_LDO_VIO28_MON
+#define MT6359_RG_LDO_VM18_EN_ADDR MT6359_LDO_VM18_CON0
+#define MT6359_RG_LDO_VM18_EN_SHIFT 0
+#define MT6359_DA_VM18_B_EN_ADDR MT6359_LDO_VM18_MON
+#define MT6359_RG_LDO_VUFS_EN_ADDR MT6359_LDO_VUFS_CON0
+#define MT6359_RG_LDO_VUFS_EN_SHIFT 0
+#define MT6359_DA_VUFS_B_EN_ADDR MT6359_LDO_VUFS_MON
+#define MT6359_RG_LDO_VSRAM_PROC1_EN_ADDR MT6359_LDO_VSRAM_PROC1_CON0
+#define MT6359_DA_VSRAM_PROC1_B_EN_ADDR MT6359_LDO_VSRAM_PROC1_MON
+#define MT6359_DA_VSRAM_PROC1_VOSEL_ADDR MT6359_LDO_VSRAM_PROC1_VOSEL1
+#define MT6359_DA_VSRAM_PROC1_VOSEL_MASK 0x7F
+#define MT6359_DA_VSRAM_PROC1_VOSEL_SHIFT 8
+#define MT6359_RG_LDO_VSRAM_PROC2_EN_ADDR MT6359_LDO_VSRAM_PROC2_CON0
+#define MT6359_DA_VSRAM_PROC2_B_EN_ADDR MT6359_LDO_VSRAM_PROC2_MON
+#define MT6359_DA_VSRAM_PROC2_VOSEL_ADDR MT6359_LDO_VSRAM_PROC2_VOSEL1
+#define MT6359_DA_VSRAM_PROC2_VOSEL_MASK 0x7F
+#define MT6359_DA_VSRAM_PROC2_VOSEL_SHIFT 8
+#define MT6359_RG_LDO_VSRAM_OTHERS_EN_ADDR MT6359_LDO_VSRAM_OTHERS_CON0
+#define MT6359_DA_VSRAM_OTHERS_B_EN_ADDR MT6359_LDO_VSRAM_OTHERS_MON
+#define MT6359_DA_VSRAM_OTHERS_VOSEL_ADDR MT6359_LDO_VSRAM_OTHERS_VOSEL1
+#define MT6359_DA_VSRAM_OTHERS_VOSEL_MASK 0x7F
+#define MT6359_DA_VSRAM_OTHERS_VOSEL_SHIFT 8
+#define MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_EN_ADDR MT6359_LDO_VSRAM_OTHERS_SSHUB
+#define MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_ADDR MT6359_LDO_VSRAM_OTHERS_SSHUB
+#define MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_MASK 0x7F
+#define MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_SHIFT 1
+#define MT6359_RG_LDO_VSRAM_MD_EN_ADDR MT6359_LDO_VSRAM_MD_CON0
+#define MT6359_DA_VSRAM_MD_B_EN_ADDR MT6359_LDO_VSRAM_MD_MON
+#define MT6359_DA_VSRAM_MD_VOSEL_ADDR MT6359_LDO_VSRAM_MD_VOSEL1
+#define MT6359_DA_VSRAM_MD_VOSEL_MASK 0x7F
+#define MT6359_DA_VSRAM_MD_VOSEL_SHIFT 8
+#define MT6359_RG_VCN33_1_VOSEL_ADDR MT6359_VCN33_1_ANA_CON0
+#define MT6359_RG_VCN33_1_VOSEL_MASK 0xF
+#define MT6359_RG_VCN33_1_VOSEL_SHIFT 8
+#define MT6359_RG_VCN33_2_VOSEL_ADDR MT6359_VCN33_2_ANA_CON0
+#define MT6359_RG_VCN33_2_VOSEL_MASK 0xF
+#define MT6359_RG_VCN33_2_VOSEL_SHIFT 8
+#define MT6359_RG_VEMC_VOSEL_ADDR MT6359_VEMC_ANA_CON0
+#define MT6359_RG_VEMC_VOSEL_MASK 0xF
+#define MT6359_RG_VEMC_VOSEL_SHIFT 8
+#define MT6359_RG_VSIM1_VOSEL_ADDR MT6359_VSIM1_ANA_CON0
+#define MT6359_RG_VSIM1_VOSEL_MASK 0xF
+#define MT6359_RG_VSIM1_VOSEL_SHIFT 8
+#define MT6359_RG_VSIM2_VOSEL_ADDR MT6359_VSIM2_ANA_CON0
+#define MT6359_RG_VSIM2_VOSEL_MASK 0xF
+#define MT6359_RG_VSIM2_VOSEL_SHIFT 8
+#define MT6359_RG_VIO28_VOSEL_ADDR MT6359_VIO28_ANA_CON0
+#define MT6359_RG_VIO28_VOSEL_MASK 0xF
+#define MT6359_RG_VIO28_VOSEL_SHIFT 8
+#define MT6359_RG_VIBR_VOSEL_ADDR MT6359_VIBR_ANA_CON0
+#define MT6359_RG_VIBR_VOSEL_MASK 0xF
+#define MT6359_RG_VIBR_VOSEL_SHIFT 8
+#define MT6359_RG_VRF18_VOSEL_ADDR MT6359_VRF18_ANA_CON0
+#define MT6359_RG_VRF18_VOSEL_MASK 0xF
+#define MT6359_RG_VRF18_VOSEL_SHIFT 8
+#define MT6359_RG_VEFUSE_VOSEL_ADDR MT6359_VEFUSE_ANA_CON0
+#define MT6359_RG_VEFUSE_VOSEL_MASK 0xF
+#define MT6359_RG_VEFUSE_VOSEL_SHIFT 8
+#define MT6359_RG_VCAMIO_VOSEL_ADDR MT6359_VCAMIO_ANA_CON0
+#define MT6359_RG_VCAMIO_VOSEL_MASK 0xF
+#define MT6359_RG_VCAMIO_VOSEL_SHIFT 8
+#define MT6359_RG_VIO18_VOSEL_ADDR MT6359_VIO18_ANA_CON0
+#define MT6359_RG_VIO18_VOSEL_MASK 0xF
+#define MT6359_RG_VIO18_VOSEL_SHIFT 8
+#define MT6359_RG_VM18_VOSEL_ADDR MT6359_VM18_ANA_CON0
+#define MT6359_RG_VM18_VOSEL_MASK 0xF
+#define MT6359_RG_VM18_VOSEL_SHIFT 8
+#define MT6359_RG_VUFS_VOSEL_ADDR MT6359_VUFS_ANA_CON0
+#define MT6359_RG_VUFS_VOSEL_MASK 0xF
+#define MT6359_RG_VUFS_VOSEL_SHIFT 8
+#define MT6359_RG_VRF12_VOSEL_ADDR MT6359_VRF12_ANA_CON0
+#define MT6359_RG_VRF12_VOSEL_MASK 0xF
+#define MT6359_RG_VRF12_VOSEL_SHIFT 8
+#define MT6359_RG_VCN13_VOSEL_ADDR MT6359_VCN13_ANA_CON0
+#define MT6359_RG_VCN13_VOSEL_MASK 0xF
+#define MT6359_RG_VCN13_VOSEL_SHIFT 8
+#define MT6359_RG_VA09_VOSEL_ADDR MT6359_VA09_ANA_CON0
+#define MT6359_RG_VA09_VOSEL_MASK 0xF
+#define MT6359_RG_VA09_VOSEL_SHIFT 8
+#define MT6359_RG_VA12_VOSEL_ADDR MT6359_VA12_ANA_CON0
+#define MT6359_RG_VA12_VOSEL_MASK 0xF
+#define MT6359_RG_VA12_VOSEL_SHIFT 8
+#define MT6359_RG_VXO22_VOSEL_ADDR MT6359_VXO22_ANA_CON0
+#define MT6359_RG_VXO22_VOSEL_MASK 0xF
+#define MT6359_RG_VXO22_VOSEL_SHIFT 8
+#define MT6359_RG_VRFCK_VOSEL_ADDR MT6359_VRFCK_ANA_CON0
+#define MT6359_RG_VRFCK_VOSEL_MASK 0xF
+#define MT6359_RG_VRFCK_VOSEL_SHIFT 8
+#define MT6359_RG_VBBCK_VOSEL_ADDR MT6359_VBBCK_ANA_CON0
+#define MT6359_RG_VBBCK_VOSEL_MASK 0xF
+#define MT6359_RG_VBBCK_VOSEL_SHIFT 8
+
+#endif /* __MFD_MT6359_REGISTERS_H__ */
diff --git a/include/linux/mfd/mt6397/core.h b/include/linux/mfd/mt6397/core.h
index 949268581b36..56f210eebc54 100644
--- a/include/linux/mfd/mt6397/core.h
+++ b/include/linux/mfd/mt6397/core.h
@@ -13,6 +13,7 @@
enum chip_id {
MT6323_CHIP_ID = 0x23,
MT6358_CHIP_ID = 0x58,
+ MT6359_CHIP_ID = 0x59,
MT6391_CHIP_ID = 0x91,
MT6397_CHIP_ID = 0x97,
};
--
2.18.0
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^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH v5 6/8] regulator: mt6359: Add support for MT6359 regulator
2021-01-22 11:19 [PATCH v5 0/8] Add Support for MediaTek PMIC MT6359 Hsin-Hsiung Wang
` (4 preceding siblings ...)
2021-01-22 11:19 ` [PATCH v5 5/8] mfd: Add support for the MediaTek MT6359 PMIC Hsin-Hsiung Wang
@ 2021-01-22 11:19 ` Hsin-Hsiung Wang
2021-01-29 3:51 ` Nicolas Boichat
2021-01-22 11:19 ` [PATCH v5 7/8] regulator: mt6359: Add support for MT6359P regulator Hsin-Hsiung Wang
2021-01-22 11:19 ` [PATCH v5 8/8] arm64: dts: mt6359: add PMIC MT6359 related nodes Hsin-Hsiung Wang
7 siblings, 1 reply; 11+ messages in thread
From: Hsin-Hsiung Wang @ 2021-01-22 11:19 UTC (permalink / raw)
To: Lee Jones, Rob Herring, Matthias Brugger, Liam Girdwood,
Mark Brown, Alessandro Zummo, Alexandre Belloni, Fei Shao
Cc: linux-rtc, devicetree, Wen Su, srv_heupstream, Ran Bi, Sean Wang,
linux-kernel, Project_Global_Chrome_Upstream_Group,
linux-mediatek, linux-arm-kernel, Yingjoe Chen, Eddie Huang,
Yuchen Huang, Hsin-Hsiung Wang
From: Wen Su <wen.su@mediatek.com>
The MT6359 is a regulator found on boards based on MediaTek MT6779 and
probably other SoCs. It is a so called pmic and connects as a slave to
SoC using SPI, wrapped inside the pmic-wrapper.
Signed-off-by: Wen Su <wen.su@mediatek.com>
Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>
---
changes since v4:
- add enable time of ldo.
- use the device of mfd driver for the regulator_config.
- add the regulators_node support.
---
drivers/regulator/Kconfig | 9 +
drivers/regulator/Makefile | 1 +
drivers/regulator/mt6359-regulator.c | 669 +++++++++++++++++++++
include/linux/regulator/mt6359-regulator.h | 58 ++
4 files changed, 737 insertions(+)
create mode 100644 drivers/regulator/mt6359-regulator.c
create mode 100644 include/linux/regulator/mt6359-regulator.h
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 53fa84f4d1e1..3de7bb5be8ac 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -750,6 +750,15 @@ config REGULATOR_MT6358
This driver supports the control of different power rails of device
through regulator interface.
+config REGULATOR_MT6359
+ tristate "MediaTek MT6359 PMIC"
+ depends on MFD_MT6397
+ help
+ Say y here to select this option to enable the power regulator of
+ MediaTek MT6359 PMIC.
+ This driver supports the control of different power rails of device
+ through regulator interface.
+
config REGULATOR_MT6360
tristate "MT6360 SubPMIC Regulator"
depends on MFD_MT6360
diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile
index 680e539f6579..4f65eaead82d 100644
--- a/drivers/regulator/Makefile
+++ b/drivers/regulator/Makefile
@@ -91,6 +91,7 @@ obj-$(CONFIG_REGULATOR_MPQ7920) += mpq7920.o
obj-$(CONFIG_REGULATOR_MT6311) += mt6311-regulator.o
obj-$(CONFIG_REGULATOR_MT6323) += mt6323-regulator.o
obj-$(CONFIG_REGULATOR_MT6358) += mt6358-regulator.o
+obj-$(CONFIG_REGULATOR_MT6359) += mt6359-regulator.o
obj-$(CONFIG_REGULATOR_MT6360) += mt6360-regulator.o
obj-$(CONFIG_REGULATOR_MT6380) += mt6380-regulator.o
obj-$(CONFIG_REGULATOR_MT6397) += mt6397-regulator.o
diff --git a/drivers/regulator/mt6359-regulator.c b/drivers/regulator/mt6359-regulator.c
new file mode 100644
index 000000000000..fabc3f57f334
--- /dev/null
+++ b/drivers/regulator/mt6359-regulator.c
@@ -0,0 +1,669 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (c) 2020 MediaTek Inc.
+
+#include <linux/platform_device.h>
+#include <linux/mfd/mt6359/registers.h>
+#include <linux/mfd/mt6397/core.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/regmap.h>
+#include <linux/regulator/driver.h>
+#include <linux/regulator/machine.h>
+#include <linux/regulator/mt6359-regulator.h>
+#include <linux/regulator/of_regulator.h>
+
+#define MT6359_BUCK_MODE_AUTO 0
+#define MT6359_BUCK_MODE_FORCE_PWM 1
+#define MT6359_BUCK_MODE_NORMAL 0
+#define MT6359_BUCK_MODE_LP 2
+
+/*
+ * MT6359 regulators' information
+ *
+ * @desc: standard fields of regulator description.
+ * @status_reg: for query status of regulators.
+ * @qi: Mask for query enable signal status of regulators.
+ * @modeset_reg: for operating AUTO/PWM mode register.
+ * @modeset_mask: MASK for operating modeset register.
+ * @modeset_shift: SHIFT for operating modeset register.
+ */
+struct mt6359_regulator_info {
+ struct regulator_desc desc;
+ u32 status_reg;
+ u32 qi;
+ u32 modeset_reg;
+ u32 modeset_mask;
+ u32 modeset_shift;
+ u32 lp_mode_reg;
+ u32 lp_mode_mask;
+ u32 lp_mode_shift;
+};
+
+#define MT6359_BUCK(match, _name, min, max, step, min_sel, \
+ volt_ranges, _enable_reg, _status_reg, \
+ _vsel_reg, _vsel_mask, \
+ _lp_mode_reg, _lp_mode_shift, \
+ _modeset_reg, _modeset_shift) \
+[MT6359_ID_##_name] = { \
+ .desc = { \
+ .name = #_name, \
+ .of_match = of_match_ptr(match), \
+ .regulators_node = of_match_ptr("regulators"), \
+ .ops = &mt6359_volt_range_ops, \
+ .type = REGULATOR_VOLTAGE, \
+ .id = MT6359_ID_##_name, \
+ .owner = THIS_MODULE, \
+ .uV_step = (step), \
+ .linear_min_sel = (min_sel), \
+ .linear_min_sel = (min_sel), \
+ .n_voltages = ((max) - (min)) / (step) + 1, \
+ .linear_min_sel = (min_sel), \
+ .n_voltages = ((max) - (min)) / (step) + 1, \
+ .min_uV = (min), \
+ .linear_ranges = volt_ranges, \
+ .n_linear_ranges = ARRAY_SIZE(volt_ranges), \
+ .vsel_reg = _vsel_reg, \
+ .vsel_mask = _vsel_mask, \
+ .enable_reg = _enable_reg, \
+ .enable_mask = BIT(0), \
+ .of_map_mode = mt6359_map_mode, \
+ .of_map_mode = mt6359_map_mode, \
+ }, \
+ .status_reg = _status_reg, \
+ .qi = BIT(0), \
+ .lp_mode_reg = _lp_mode_reg, \
+ .lp_mode_reg = _lp_mode_reg, \
+ .lp_mode_mask = BIT(_lp_mode_shift), \
+ .lp_mode_reg = _lp_mode_reg, \
+ .lp_mode_mask = BIT(_lp_mode_shift), \
+ .lp_mode_shift = _lp_mode_shift, \
+ .modeset_reg = _modeset_reg, \
+ .modeset_mask = BIT(_modeset_shift), \
+ .modeset_shift = _modeset_shift \
+}
+
+#define MT6359_LDO_LINEAR(match, _name, min, max, step, min_sel,\
+#define MT6359_LDO_LINEAR(match, _name, min, max, step, min_sel,\
+ volt_ranges, _enable_reg, _status_reg, \
+ _vsel_reg, _vsel_mask) \
+ _vsel_reg, _vsel_mask) \
+[MT6359_ID_##_name] = { \
+ .desc = { \
+ .desc = { \
+ .name = #_name, \
+ .of_match = of_match_ptr(match), \
+ .of_match = of_match_ptr(match), \
+ .regulators_node = of_match_ptr("regulators"), \
+ .ops = &mt6359_volt_range_ops, \
+ .type = REGULATOR_VOLTAGE, \
+ .id = MT6359_ID_##_name, \
+ .owner = THIS_MODULE, \
+ .owner = THIS_MODULE, \
+ .uV_step = (step), \
+ .linear_min_sel = (min_sel), \
+ .n_voltages = ((max) - (min)) / (step) + 1, \
+ .min_uV = (min), \
+ .linear_ranges = volt_ranges, \
+ .n_linear_ranges = ARRAY_SIZE(volt_ranges), \
+ .n_linear_ranges = ARRAY_SIZE(volt_ranges), \
+ .vsel_reg = _vsel_reg, \
+ .n_linear_ranges = ARRAY_SIZE(volt_ranges), \
+ .vsel_reg = _vsel_reg, \
+ .vsel_mask = _vsel_mask, \
+ .enable_reg = _enable_reg, \
+ .enable_mask = BIT(0), \
+ }, \
+ .status_reg = _status_reg, \
+ .status_reg = _status_reg, \
+ .qi = BIT(0), \
+ .status_reg = _status_reg, \
+ .qi = BIT(0), \
+}
+
+#define MT6359_LDO(match, _name, _volt_table, \
+ _enable_reg, _enable_mask, _status_reg, \
+ _vsel_reg, _vsel_mask, _en_delay) \
+[MT6359_ID_##_name] = { \
+[MT6359_ID_##_name] = { \
+ .desc = { \
+ .name = #_name, \
+ .of_match = of_match_ptr(match), \
+ .of_match = of_match_ptr(match), \
+ .regulators_node = of_match_ptr("regulators"), \
+ .ops = &mt6359_volt_table_ops, \
+ .type = REGULATOR_VOLTAGE, \
+ .id = MT6359_ID_##_name, \
+ .owner = THIS_MODULE, \
+ .n_voltages = ARRAY_SIZE(_volt_table), \
+ .n_voltages = ARRAY_SIZE(_volt_table), \
+ .volt_table = _volt_table, \
+ .n_voltages = ARRAY_SIZE(_volt_table), \
+ .volt_table = _volt_table, \
+ .vsel_reg = _vsel_reg, \
+ .vsel_mask = _vsel_mask, \
+ .enable_reg = _enable_reg, \
+ .enable_mask = BIT(_enable_mask), \
+ .enable_time = _en_delay, \
+ }, \
+ .status_reg = _status_reg, \
+ .qi = BIT(0), \
+}
+
+#define MT6359_REG_FIXED(match, _name, _enable_reg, \
+ _status_reg, _fixed_volt) \
+[MT6359_ID_##_name] = { \
+[MT6359_ID_##_name] = { \
+ .desc = { \
+ .name = #_name, \
+ .name = #_name, \
+ .of_match = of_match_ptr(match), \
+ .regulators_node = of_match_ptr("regulators"), \
+ .ops = &mt6359_volt_fixed_ops, \
+ .type = REGULATOR_VOLTAGE, \
+ .id = MT6359_ID_##_name, \
+ .id = MT6359_ID_##_name, \
+ .owner = THIS_MODULE, \
+ .n_voltages = 1, \
+ .enable_reg = _enable_reg, \
+ .enable_mask = BIT(0), \
+ .fixed_uV = (_fixed_volt), \
+ }, \
+ .status_reg = _status_reg, \
+ .status_reg = _status_reg, \
+ .qi = BIT(0), \
+}
+
+static const struct linear_range mt_volt_range1[] = {
+ REGULATOR_LINEAR_RANGE(800000, 0, 0x70, 12500),
+};
+};
+
+static const struct linear_range mt_volt_range2[] = {
+ REGULATOR_LINEAR_RANGE(400000, 0, 0x7f, 6250),
+};
+
+static const struct linear_range mt_volt_range3[] = {
+ REGULATOR_LINEAR_RANGE(400000, 0, 0x70, 6250),
+};
+
+static const struct linear_range mt_volt_range4[] = {
+ REGULATOR_LINEAR_RANGE(800000, 0, 0x40, 12500),
+};
+
+static const struct linear_range mt_volt_range5[] = {
+static const struct linear_range mt_volt_range5[] = {
+ REGULATOR_LINEAR_RANGE(500000, 0, 0x3F, 50000),
+};
+
+static const struct linear_range mt_volt_range6[] = {
+ REGULATOR_LINEAR_RANGE(500000, 0, 0x7f, 6250),
+};
+
+static const struct linear_range mt_volt_range7[] = {
+ REGULATOR_LINEAR_RANGE(500000, 0, 0x7f, 6250),
+};
+
+static const u32 vsim1_voltages[] = {
+ 0, 0, 0, 1700000, 1800000, 0, 0, 0, 2700000, 0, 0, 3000000, 3100000,
+};
+
+static const u32 vibr_voltages[] = {
+ 1200000, 1300000, 1500000, 0, 1800000, 2000000, 0, 0, 2700000, 2800000,
+ 0, 3000000, 0, 3300000,
+};
+
+static const u32 vrf12_voltages[] = {
+ 0, 0, 1100000, 1200000, 1300000,
+};
+
+static const u32 volt18_voltages[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1700000, 1800000, 1900000,
+};
+
+static const u32 vcn13_voltages[] = {
+ 900000, 1000000, 0, 1200000, 1300000,
+};
+
+static const u32 vcn33_voltages[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 2800000, 0, 0, 0, 3300000, 3400000, 3500000,
+};
+
+static const u32 vefuse_voltages[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1700000, 1800000, 1900000, 2000000,
+};
+
+static const u32 vxo22_voltages[] = {
+ 1800000, 0, 0, 0, 2200000,
+};
+
+static const u32 vrfck_voltages[] = {
+ 0, 0, 1500000, 0, 0, 0, 0, 1600000, 0, 0, 0, 0, 1700000,
+};
+
+static const u32 vio28_voltages[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 2800000, 2900000, 3000000, 3100000, 3300000,
+};
+
+static const u32 vemc_voltages[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2900000, 3000000, 0, 3300000,
+};
+
+static const u32 va12_voltages[] = {
+ 0, 0, 0, 0, 0, 0, 1200000, 1300000,
+};
+
+static const u32 va09_voltages[] = {
+ 0, 0, 800000, 900000, 0, 0, 1200000,
+};
+
+static const u32 vrf18_voltages[] = {
+ 0, 0, 0, 0, 0, 1700000, 1800000, 1810000,
+};
+
+static const u32 vbbck_voltages[] = {
+ 0, 0, 0, 0, 1100000, 0, 0, 0, 1150000, 0, 0, 0, 1200000,
+};
+
+static const u32 vsim2_voltages[] = {
+ 0, 0, 0, 1700000, 1800000, 0, 0, 0, 2700000, 0, 0, 3000000, 3100000,
+};
+
+static inline unsigned int mt6359_map_mode(unsigned int mode)
+{
+ switch (mode) {
+ case MT6359_BUCK_MODE_NORMAL:
+ return REGULATOR_MODE_NORMAL;
+ case MT6359_BUCK_MODE_FORCE_PWM:
+ return REGULATOR_MODE_FAST;
+ case MT6359_BUCK_MODE_LP:
+ return REGULATOR_MODE_IDLE;
+ default:
+ return REGULATOR_MODE_INVALID;
+ }
+}
+
+static int mt6359_get_status(struct regulator_dev *rdev)
+{
+ int ret;
+ u32 regval;
+ struct mt6359_regulator_info *info = rdev_get_drvdata(rdev);
+
+ ret = regmap_read(rdev->regmap, info->status_reg, ®val);
+ if (ret != 0) {
+ dev_err(&rdev->dev, "Failed to get enable reg: %d\n", ret);
+ return ret;
+ }
+
+ if (regval & info->qi)
+ return REGULATOR_STATUS_ON;
+ else
+ return REGULATOR_STATUS_OFF;
+}
+
+static unsigned int mt6359_regulator_get_mode(struct regulator_dev *rdev)
+{
+ struct mt6359_regulator_info *info = rdev_get_drvdata(rdev);
+ int ret, regval;
+
+ ret = regmap_read(rdev->regmap, info->modeset_reg, ®val);
+ if (ret != 0) {
+ dev_err(&rdev->dev,
+ "Failed to get mt6359 buck mode: %d\n", ret);
+ return ret;
+ }
+
+ if ((regval & info->modeset_mask) >> info->modeset_shift ==
+ MT6359_BUCK_MODE_FORCE_PWM)
+ return REGULATOR_MODE_FAST;
+
+ ret = regmap_read(rdev->regmap, info->lp_mode_reg, ®val);
+ if (ret != 0) {
+ dev_err(&rdev->dev,
+ "Failed to get mt6359 buck lp mode: %d\n", ret);
+ return ret;
+ }
+
+ if (regval & info->lp_mode_mask)
+ return REGULATOR_MODE_IDLE;
+ else
+ return REGULATOR_MODE_NORMAL;
+}
+
+static int mt6359_regulator_set_mode(struct regulator_dev *rdev,
+ unsigned int mode)
+{
+ struct mt6359_regulator_info *info = rdev_get_drvdata(rdev);
+ int ret = 0, val;
+ int curr_mode;
+
+ curr_mode = mt6359_regulator_get_mode(rdev);
+ switch (mode) {
+ case REGULATOR_MODE_FAST:
+ val = MT6359_BUCK_MODE_FORCE_PWM;
+ val <<= info->modeset_shift;
+ ret = regmap_update_bits(rdev->regmap,
+ info->modeset_reg,
+ info->modeset_mask,
+ val);
+ break;
+ case REGULATOR_MODE_NORMAL:
+ if (curr_mode == REGULATOR_MODE_FAST) {
+ val = MT6359_BUCK_MODE_AUTO;
+ val <<= info->modeset_shift;
+ ret = regmap_update_bits(rdev->regmap,
+ info->modeset_reg,
+ info->modeset_mask,
+ val);
+ } else if (curr_mode == REGULATOR_MODE_IDLE) {
+ val = MT6359_BUCK_MODE_NORMAL;
+ val <<= info->lp_mode_shift;
+ ret = regmap_update_bits(rdev->regmap,
+ info->lp_mode_reg,
+ info->lp_mode_mask,
+ val);
+ udelay(100);
+ }
+ break;
+ case REGULATOR_MODE_IDLE:
+ val = MT6359_BUCK_MODE_LP >> 1;
+ val <<= info->lp_mode_shift;
+ ret = regmap_update_bits(rdev->regmap,
+ info->lp_mode_reg,
+ info->lp_mode_mask,
+ val);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ if (ret != 0) {
+ dev_err(&rdev->dev,
+ "Failed to set mt6359 buck mode: %d\n", ret);
+ }
+
+ return ret;
+}
+
+static const struct regulator_ops mt6359_volt_range_ops = {
+ .list_voltage = regulator_list_voltage_linear_range,
+ .map_voltage = regulator_map_voltage_linear_range,
+ .set_voltage_sel = regulator_set_voltage_sel_regmap,
+ .get_voltage_sel = regulator_get_voltage_sel_regmap,
+ .set_voltage_time_sel = regulator_set_voltage_time_sel,
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .is_enabled = regulator_is_enabled_regmap,
+ .get_status = mt6359_get_status,
+ .set_mode = mt6359_regulator_set_mode,
+ .get_mode = mt6359_regulator_get_mode,
+};
+
+static const struct regulator_ops mt6359_volt_table_ops = {
+ .list_voltage = regulator_list_voltage_table,
+ .map_voltage = regulator_map_voltage_iterate,
+ .set_voltage_sel = regulator_set_voltage_sel_regmap,
+ .get_voltage_sel = regulator_get_voltage_sel_regmap,
+ .set_voltage_time_sel = regulator_set_voltage_time_sel,
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .is_enabled = regulator_is_enabled_regmap,
+ .get_status = mt6359_get_status,
+};
+
+static const struct regulator_ops mt6359_volt_fixed_ops = {
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .is_enabled = regulator_is_enabled_regmap,
+ .get_status = mt6359_get_status,
+};
+
+/* The array is indexed by id(MT6359_ID_XXX) */
+static struct mt6359_regulator_info mt6359_regulators[] = {
+ MT6359_BUCK("buck_vs1", VS1, 800000, 2200000, 12500, 0,
+ mt_volt_range1, MT6359_RG_BUCK_VS1_EN_ADDR,
+ MT6359_DA_VS1_EN_ADDR, MT6359_RG_BUCK_VS1_VOSEL_ADDR,
+ MT6359_RG_BUCK_VS1_VOSEL_MASK <<
+ MT6359_RG_BUCK_VS1_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VS1_LP_ADDR, MT6359_RG_BUCK_VS1_LP_SHIFT,
+ MT6359_RG_VS1_FPWM_ADDR, MT6359_RG_VS1_FPWM_SHIFT),
+ MT6359_BUCK("buck_vgpu11", VGPU11, 400000, 1193750, 6250, 0,
+ mt_volt_range2, MT6359_RG_BUCK_VGPU11_EN_ADDR,
+ MT6359_DA_VGPU11_EN_ADDR, MT6359_RG_BUCK_VGPU11_VOSEL_ADDR,
+ MT6359_RG_BUCK_VGPU11_VOSEL_MASK <<
+ MT6359_RG_BUCK_VGPU11_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VGPU11_LP_ADDR,
+ MT6359_RG_BUCK_VGPU11_LP_SHIFT,
+ MT6359_RG_VGPU11_FCCM_ADDR, MT6359_RG_VGPU11_FCCM_SHIFT),
+ MT6359_BUCK("buck_vmodem", VMODEM, 400000, 1100000, 6250, 0,
+ mt_volt_range3, MT6359_RG_BUCK_VMODEM_EN_ADDR,
+ MT6359_DA_VMODEM_EN_ADDR, MT6359_RG_BUCK_VMODEM_VOSEL_ADDR,
+ MT6359_RG_BUCK_VMODEM_VOSEL_MASK <<
+ MT6359_RG_BUCK_VMODEM_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VMODEM_LP_ADDR,
+ MT6359_RG_BUCK_VMODEM_LP_SHIFT,
+ MT6359_RG_VMODEM_FCCM_ADDR, MT6359_RG_VMODEM_FCCM_SHIFT),
+ MT6359_BUCK("buck_vpu", VPU, 400000, 1193750, 6250, 0,
+ mt_volt_range2, MT6359_RG_BUCK_VPU_EN_ADDR,
+ MT6359_DA_VPU_EN_ADDR, MT6359_RG_BUCK_VPU_VOSEL_ADDR,
+ MT6359_RG_BUCK_VPU_VOSEL_MASK <<
+ MT6359_RG_BUCK_VPU_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VPU_LP_ADDR, MT6359_RG_BUCK_VPU_LP_SHIFT,
+ MT6359_RG_VPU_FCCM_ADDR, MT6359_RG_VPU_FCCM_SHIFT),
+ MT6359_BUCK("buck_vcore", VCORE, 400000, 1193750, 6250, 0,
+ mt_volt_range2, MT6359_RG_BUCK_VCORE_EN_ADDR,
+ MT6359_DA_VCORE_EN_ADDR, MT6359_RG_BUCK_VCORE_VOSEL_ADDR,
+ MT6359_RG_BUCK_VCORE_VOSEL_MASK <<
+ MT6359_RG_BUCK_VCORE_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VCORE_LP_ADDR, MT6359_RG_BUCK_VCORE_LP_SHIFT,
+ MT6359_RG_VCORE_FCCM_ADDR, MT6359_RG_VCORE_FCCM_SHIFT),
+ MT6359_BUCK("buck_vs2", VS2, 800000, 1600000, 12500, 0,
+ mt_volt_range4, MT6359_RG_BUCK_VS2_EN_ADDR,
+ MT6359_DA_VS2_EN_ADDR, MT6359_RG_BUCK_VS2_VOSEL_ADDR,
+ MT6359_RG_BUCK_VS2_VOSEL_MASK <<
+ MT6359_RG_BUCK_VS2_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VS2_LP_ADDR, MT6359_RG_BUCK_VS2_LP_SHIFT,
+ MT6359_RG_VS2_FPWM_ADDR, MT6359_RG_VS2_FPWM_SHIFT),
+ MT6359_BUCK("buck_vpa", VPA, 500000, 3650000, 50000, 0,
+ mt_volt_range5, MT6359_RG_BUCK_VPA_EN_ADDR,
+ MT6359_DA_VPA_EN_ADDR, MT6359_RG_BUCK_VPA_VOSEL_ADDR,
+ MT6359_RG_BUCK_VPA_VOSEL_MASK <<
+ MT6359_RG_BUCK_VPA_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VPA_LP_ADDR, MT6359_RG_BUCK_VPA_LP_SHIFT,
+ MT6359_RG_VPA_MODESET_ADDR, MT6359_RG_VPA_MODESET_SHIFT),
+ MT6359_BUCK("buck_vproc2", VPROC2, 400000, 1193750, 6250, 0,
+ mt_volt_range2, MT6359_RG_BUCK_VPROC2_EN_ADDR,
+ MT6359_DA_VPROC2_EN_ADDR, MT6359_RG_BUCK_VPROC2_VOSEL_ADDR,
+ MT6359_RG_BUCK_VPROC2_VOSEL_MASK <<
+ MT6359_RG_BUCK_VPROC2_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VPROC2_LP_ADDR,
+ MT6359_RG_BUCK_VPROC2_LP_SHIFT,
+ MT6359_RG_VPROC2_FCCM_ADDR, MT6359_RG_VPROC2_FCCM_SHIFT),
+ MT6359_BUCK("buck_vproc1", VPROC1, 400000, 1193750, 6250, 0,
+ mt_volt_range2, MT6359_RG_BUCK_VPROC1_EN_ADDR,
+ MT6359_DA_VPROC1_EN_ADDR, MT6359_RG_BUCK_VPROC1_VOSEL_ADDR,
+ MT6359_RG_BUCK_VPROC1_VOSEL_MASK <<
+ MT6359_RG_BUCK_VPROC1_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VPROC1_LP_ADDR,
+ MT6359_RG_BUCK_VPROC1_LP_SHIFT,
+ MT6359_RG_VPROC1_FCCM_ADDR, MT6359_RG_VPROC1_FCCM_SHIFT),
+ MT6359_BUCK("buck_vcore_sshub", VCORE_SSHUB, 400000, 1193750, 6250, 0,
+ mt_volt_range2, MT6359_RG_BUCK_VCORE_SSHUB_EN_ADDR,
+ MT6359_DA_VCORE_EN_ADDR,
+ MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_ADDR,
+ MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_MASK <<
+ MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VCORE_LP_ADDR, MT6359_RG_BUCK_VCORE_LP_SHIFT,
+ MT6359_RG_VCORE_FCCM_ADDR, MT6359_RG_VCORE_FCCM_SHIFT),
+ MT6359_REG_FIXED("ldo_vaud18", VAUD18, MT6359_RG_LDO_VAUD18_EN_ADDR,
+ MT6359_DA_VAUD18_B_EN_ADDR, 1800000),
+ MT6359_LDO("ldo_vsim1", VSIM1, vsim1_voltages,
+ MT6359_RG_LDO_VSIM1_EN_ADDR, MT6359_RG_LDO_VSIM1_EN_SHIFT,
+ MT6359_DA_VSIM1_B_EN_ADDR, MT6359_RG_VSIM1_VOSEL_ADDR,
+ MT6359_RG_VSIM1_VOSEL_MASK << MT6359_RG_VSIM1_VOSEL_SHIFT,
+ 480),
+ MT6359_LDO("ldo_vibr", VIBR, vibr_voltages,
+ MT6359_RG_LDO_VIBR_EN_ADDR, MT6359_RG_LDO_VIBR_EN_SHIFT,
+ MT6359_DA_VIBR_B_EN_ADDR, MT6359_RG_VIBR_VOSEL_ADDR,
+ MT6359_RG_VIBR_VOSEL_MASK << MT6359_RG_VIBR_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO("ldo_vrf12", VRF12, vrf12_voltages,
+ MT6359_RG_LDO_VRF12_EN_ADDR, MT6359_RG_LDO_VRF12_EN_SHIFT,
+ MT6359_DA_VRF12_B_EN_ADDR, MT6359_RG_VRF12_VOSEL_ADDR,
+ MT6359_RG_VRF12_VOSEL_MASK << MT6359_RG_VRF12_VOSEL_SHIFT,
+ 120),
+ MT6359_REG_FIXED("ldo_vusb", VUSB, MT6359_RG_LDO_VUSB_EN_0_ADDR,
+ MT6359_DA_VUSB_B_EN_ADDR, 3000000),
+ MT6359_LDO_LINEAR("ldo_vsram_proc2", VSRAM_PROC2, 500000, 1293750, 6250,
+ 0, mt_volt_range6, MT6359_RG_LDO_VSRAM_PROC2_EN_ADDR,
+ MT6359_DA_VSRAM_PROC2_B_EN_ADDR,
+ MT6359_RG_LDO_VSRAM_PROC2_VOSEL_ADDR,
+ MT6359_RG_LDO_VSRAM_PROC2_VOSEL_MASK <<
+ MT6359_RG_LDO_VSRAM_PROC2_VOSEL_SHIFT),
+ MT6359_LDO("ldo_vio18", VIO18, volt18_voltages,
+ MT6359_RG_LDO_VIO18_EN_ADDR, MT6359_RG_LDO_VIO18_EN_SHIFT,
+ MT6359_DA_VIO18_B_EN_ADDR, MT6359_RG_VIO18_VOSEL_ADDR,
+ MT6359_RG_VIO18_VOSEL_MASK << MT6359_RG_VIO18_VOSEL_SHIFT,
+ 960),
+ MT6359_LDO("ldo_vcamio", VCAMIO, volt18_voltages,
+ MT6359_RG_LDO_VCAMIO_EN_ADDR, MT6359_RG_LDO_VCAMIO_EN_SHIFT,
+ MT6359_DA_VCAMIO_B_EN_ADDR, MT6359_RG_VCAMIO_VOSEL_ADDR,
+ MT6359_RG_VCAMIO_VOSEL_MASK << MT6359_RG_VCAMIO_VOSEL_SHIFT,
+ 1290),
+ MT6359_REG_FIXED("ldo_vcn18", VCN18, MT6359_RG_LDO_VCN18_EN_ADDR,
+ MT6359_DA_VCN18_B_EN_ADDR, 1800000),
+ MT6359_REG_FIXED("ldo_vfe28", VFE28, MT6359_RG_LDO_VFE28_EN_ADDR,
+ MT6359_DA_VFE28_B_EN_ADDR, 2800000),
+ MT6359_LDO("ldo_vcn13", VCN13, vcn13_voltages,
+ MT6359_RG_LDO_VCN13_EN_ADDR, MT6359_RG_LDO_VCN13_EN_SHIFT,
+ MT6359_DA_VCN13_B_EN_ADDR, MT6359_RG_VCN13_VOSEL_ADDR,
+ MT6359_RG_VCN13_VOSEL_MASK << MT6359_RG_VCN13_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO("ldo_vcn33_1_bt", VCN33_1_BT, vcn33_voltages,
+ MT6359_RG_LDO_VCN33_1_EN_0_ADDR,
+ MT6359_RG_LDO_VCN33_1_EN_0_SHIFT,
+ MT6359_DA_VCN33_1_B_EN_ADDR, MT6359_RG_VCN33_1_VOSEL_ADDR,
+ MT6359_RG_VCN33_1_VOSEL_MASK <<
+ MT6359_RG_VCN33_1_VOSEL_SHIFT, 240),
+ MT6359_LDO("ldo_vcn33_1_wifi", VCN33_1_WIFI, vcn33_voltages,
+ MT6359_RG_LDO_VCN33_1_EN_1_ADDR,
+ MT6359_RG_LDO_VCN33_1_EN_1_SHIFT,
+ MT6359_DA_VCN33_1_B_EN_ADDR, MT6359_RG_VCN33_1_VOSEL_ADDR,
+ MT6359_RG_VCN33_1_VOSEL_MASK <<
+ MT6359_RG_VCN33_1_VOSEL_SHIFT, 240),
+ MT6359_REG_FIXED("ldo_vaux18", VAUX18, MT6359_RG_LDO_VAUX18_EN_ADDR,
+ MT6359_DA_VAUX18_B_EN_ADDR, 1800000),
+ MT6359_LDO_LINEAR("ldo_vsram_others", VSRAM_OTHERS, 500000, 1293750,
+ 6250, 0, mt_volt_range6,
+ MT6359_RG_LDO_VSRAM_OTHERS_EN_ADDR,
+ MT6359_DA_VSRAM_OTHERS_B_EN_ADDR,
+ MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_ADDR,
+ MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_MASK <<
+ MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_SHIFT),
+ MT6359_LDO("ldo_vefuse", VEFUSE, vefuse_voltages,
+ MT6359_RG_LDO_VEFUSE_EN_ADDR, MT6359_RG_LDO_VEFUSE_EN_SHIFT,
+ MT6359_DA_VEFUSE_B_EN_ADDR, MT6359_RG_VEFUSE_VOSEL_ADDR,
+ MT6359_RG_VEFUSE_VOSEL_MASK << MT6359_RG_VEFUSE_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO("ldo_vxo22", VXO22, vxo22_voltages,
+ MT6359_RG_LDO_VXO22_EN_ADDR, MT6359_RG_LDO_VXO22_EN_SHIFT,
+ MT6359_DA_VXO22_B_EN_ADDR, MT6359_RG_VXO22_VOSEL_ADDR,
+ MT6359_RG_VXO22_VOSEL_MASK << MT6359_RG_VXO22_VOSEL_SHIFT,
+ 120),
+ MT6359_LDO("ldo_vrfck", VRFCK, vrfck_voltages,
+ MT6359_RG_LDO_VRFCK_EN_ADDR, MT6359_RG_LDO_VRFCK_EN_SHIFT,
+ MT6359_DA_VRFCK_B_EN_ADDR, MT6359_RG_VRFCK_VOSEL_ADDR,
+ MT6359_RG_VRFCK_VOSEL_MASK << MT6359_RG_VRFCK_VOSEL_SHIFT,
+ 480),
+ MT6359_REG_FIXED("ldo_vbif28", VBIF28, MT6359_RG_LDO_VBIF28_EN_ADDR,
+ MT6359_DA_VBIF28_B_EN_ADDR, 2800000),
+ MT6359_LDO("ldo_vio28", VIO28, vio28_voltages,
+ MT6359_RG_LDO_VIO28_EN_ADDR, MT6359_RG_LDO_VIO28_EN_SHIFT,
+ MT6359_DA_VIO28_B_EN_ADDR, MT6359_RG_VIO28_VOSEL_ADDR,
+ MT6359_RG_VIO28_VOSEL_MASK << MT6359_RG_VIO28_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO("ldo_vemc", VEMC, vemc_voltages,
+ MT6359_RG_LDO_VEMC_EN_ADDR, MT6359_RG_LDO_VEMC_EN_SHIFT,
+ MT6359_DA_VEMC_B_EN_ADDR, MT6359_RG_VEMC_VOSEL_ADDR,
+ MT6359_RG_VEMC_VOSEL_MASK << MT6359_RG_VEMC_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO("ldo_vcn33_2_bt", VCN33_2_BT, vcn33_voltages,
+ MT6359_RG_LDO_VCN33_2_EN_0_ADDR,
+ MT6359_RG_LDO_VCN33_2_EN_0_SHIFT,
+ MT6359_DA_VCN33_2_B_EN_ADDR, MT6359_RG_VCN33_2_VOSEL_ADDR,
+ MT6359_RG_VCN33_2_VOSEL_MASK <<
+ MT6359_RG_VCN33_2_VOSEL_SHIFT, 240),
+ MT6359_LDO("ldo_vcn33_2_wifi", VCN33_2_WIFI, vcn33_voltages,
+ MT6359_RG_LDO_VCN33_2_EN_1_ADDR,
+ MT6359_RG_LDO_VCN33_2_EN_1_SHIFT,
+ MT6359_DA_VCN33_2_B_EN_ADDR, MT6359_RG_VCN33_2_VOSEL_ADDR,
+ MT6359_RG_VCN33_2_VOSEL_MASK <<
+ MT6359_RG_VCN33_2_VOSEL_SHIFT, 240),
+ MT6359_LDO("ldo_va12", VA12, va12_voltages,
+ MT6359_RG_LDO_VA12_EN_ADDR, MT6359_RG_LDO_VA12_EN_SHIFT,
+ MT6359_DA_VA12_B_EN_ADDR, MT6359_RG_VA12_VOSEL_ADDR,
+ MT6359_RG_VA12_VOSEL_MASK << MT6359_RG_VA12_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO("ldo_va09", VA09, va09_voltages,
+ MT6359_RG_LDO_VA09_EN_ADDR, MT6359_RG_LDO_VA09_EN_SHIFT,
+ MT6359_DA_VA09_B_EN_ADDR, MT6359_RG_VA09_VOSEL_ADDR,
+ MT6359_RG_VA09_VOSEL_MASK << MT6359_RG_VA09_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO("ldo_vrf18", VRF18, vrf18_voltages,
+ MT6359_RG_LDO_VRF18_EN_ADDR, MT6359_RG_LDO_VRF18_EN_SHIFT,
+ MT6359_DA_VRF18_B_EN_ADDR, MT6359_RG_VRF18_VOSEL_ADDR,
+ MT6359_RG_VRF18_VOSEL_MASK << MT6359_RG_VRF18_VOSEL_SHIFT,
+ 120),
+ MT6359_LDO_LINEAR("ldo_vsram_md", VSRAM_MD, 500000, 1100000, 6250,
+ 0, mt_volt_range7, MT6359_RG_LDO_VSRAM_MD_EN_ADDR,
+ MT6359_DA_VSRAM_MD_B_EN_ADDR,
+ MT6359_RG_LDO_VSRAM_MD_VOSEL_ADDR,
+ MT6359_RG_LDO_VSRAM_MD_VOSEL_MASK <<
+ MT6359_RG_LDO_VSRAM_MD_VOSEL_SHIFT),
+ MT6359_LDO("ldo_vufs", VUFS, volt18_voltages,
+ MT6359_RG_LDO_VUFS_EN_ADDR, MT6359_RG_LDO_VUFS_EN_SHIFT,
+ MT6359_DA_VUFS_B_EN_ADDR, MT6359_RG_VUFS_VOSEL_ADDR,
+ MT6359_RG_VUFS_VOSEL_MASK << MT6359_RG_VUFS_VOSEL_SHIFT,
+ 1920),
+ MT6359_LDO("ldo_vm18", VM18, volt18_voltages,
+ MT6359_RG_LDO_VM18_EN_ADDR, MT6359_RG_LDO_VM18_EN_SHIFT,
+ MT6359_DA_VM18_B_EN_ADDR, MT6359_RG_VM18_VOSEL_ADDR,
+ MT6359_RG_VM18_VOSEL_MASK << MT6359_RG_VM18_VOSEL_SHIFT,
+ 1920),
+ MT6359_LDO("ldo_vbbck", VBBCK, vbbck_voltages,
+ MT6359_RG_LDO_VBBCK_EN_ADDR, MT6359_RG_LDO_VBBCK_EN_SHIFT,
+ MT6359_DA_VBBCK_B_EN_ADDR, MT6359_RG_VBBCK_VOSEL_ADDR,
+ MT6359_RG_VBBCK_VOSEL_MASK << MT6359_RG_VBBCK_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO_LINEAR("ldo_vsram_proc1", VSRAM_PROC1, 500000, 1293750, 6250,
+ 0, mt_volt_range6, MT6359_RG_LDO_VSRAM_PROC1_EN_ADDR,
+ MT6359_DA_VSRAM_PROC1_B_EN_ADDR,
+ MT6359_RG_LDO_VSRAM_PROC1_VOSEL_ADDR,
+ MT6359_RG_LDO_VSRAM_PROC1_VOSEL_MASK <<
+ MT6359_RG_LDO_VSRAM_PROC1_VOSEL_SHIFT),
+ MT6359_LDO("ldo_vsim2", VSIM2, vsim2_voltages,
+ MT6359_RG_LDO_VSIM2_EN_ADDR, MT6359_RG_LDO_VSIM2_EN_SHIFT,
+ MT6359_DA_VSIM2_B_EN_ADDR, MT6359_RG_VSIM2_VOSEL_ADDR,
+ MT6359_RG_VSIM2_VOSEL_MASK << MT6359_RG_VSIM2_VOSEL_SHIFT,
+ 480),
+ MT6359_LDO_LINEAR("ldo_vsram_others_sshub", VSRAM_OTHERS_SSHUB,
+ 500000, 1293750, 6250, 0, mt_volt_range6,
+ MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_EN_ADDR,
+ MT6359_DA_VSRAM_OTHERS_B_EN_ADDR,
+ MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_ADDR,
+ MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_MASK <<
+ MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_SHIFT),
+};
+
+static int mt6359_regulator_probe(struct platform_device *pdev)
+{
+ struct mt6397_chip *mt6397 = dev_get_drvdata(pdev->dev.parent);
+ struct regulator_config config = {};
+ struct regulator_dev *rdev;
+ int i;
+
+ config.dev = mt6397->dev;
+ config.regmap = mt6397->regmap;
+ for (i = 0; i < MT6359_MAX_REGULATOR; i++) {
+ config.driver_data = &mt6359_regulators[i];
+ rdev = devm_regulator_register(&pdev->dev, &mt6359_regulators[i].desc, &config);
+ if (IS_ERR(rdev)) {
+ dev_err(&pdev->dev, "failed to register %s\n",
+ mt6359_regulators[i].desc.name);
+ return PTR_ERR(rdev);
+ }
+ }
+
+ return 0;
+}
+
+static const struct platform_device_id mt6359_platform_ids[] = {
+ {"mt6359-regulator", 0},
+ { /* sentinel */ },
+};
+MODULE_DEVICE_TABLE(platform, mt6359_platform_ids);
+
+static struct platform_driver mt6359_regulator_driver = {
+ .driver = {
+ .name = "mt6359-regulator",
+ },
+ .probe = mt6359_regulator_probe,
+ .id_table = mt6359_platform_ids,
+};
+
+module_platform_driver(mt6359_regulator_driver);
+
+MODULE_AUTHOR("Wen Su <wen.su@mediatek.com>");
+MODULE_DESCRIPTION("Regulator Driver for MediaTek MT6359 PMIC");
+MODULE_LICENSE("GPL");
diff --git a/include/linux/regulator/mt6359-regulator.h b/include/linux/regulator/mt6359-regulator.h
new file mode 100644
index 000000000000..0abe378e13d5
--- /dev/null
+++ b/include/linux/regulator/mt6359-regulator.h
@@ -0,0 +1,58 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2020 MediaTek Inc.
+ */
+
+#ifndef __LINUX_REGULATOR_MT6359_H
+#define __LINUX_REGULATOR_MT6359_H
+
+enum {
+ MT6359_ID_VS1 = 0,
+ MT6359_ID_VGPU11,
+ MT6359_ID_VMODEM,
+ MT6359_ID_VPU,
+ MT6359_ID_VCORE,
+ MT6359_ID_VS2,
+ MT6359_ID_VPA,
+ MT6359_ID_VPROC2,
+ MT6359_ID_VPROC1,
+ MT6359_ID_VCORE_SSHUB,
+ MT6359_ID_VAUD18 = 10,
+ MT6359_ID_VSIM1,
+ MT6359_ID_VIBR,
+ MT6359_ID_VRF12,
+ MT6359_ID_VUSB,
+ MT6359_ID_VSRAM_PROC2,
+ MT6359_ID_VIO18,
+ MT6359_ID_VCAMIO,
+ MT6359_ID_VCN18,
+ MT6359_ID_VFE28,
+ MT6359_ID_VCN13,
+ MT6359_ID_VCN33_1_BT,
+ MT6359_ID_VCN33_1_WIFI,
+ MT6359_ID_VAUX18,
+ MT6359_ID_VSRAM_OTHERS,
+ MT6359_ID_VEFUSE,
+ MT6359_ID_VXO22,
+ MT6359_ID_VRFCK,
+ MT6359_ID_VBIF28,
+ MT6359_ID_VIO28,
+ MT6359_ID_VEMC,
+ MT6359_ID_VCN33_2_BT,
+ MT6359_ID_VCN33_2_WIFI,
+ MT6359_ID_VA12,
+ MT6359_ID_VA09,
+ MT6359_ID_VRF18,
+ MT6359_ID_VSRAM_MD,
+ MT6359_ID_VUFS,
+ MT6359_ID_VM18,
+ MT6359_ID_VBBCK,
+ MT6359_ID_VSRAM_PROC1,
+ MT6359_ID_VSIM2,
+ MT6359_ID_VSRAM_OTHERS_SSHUB,
+ MT6359_ID_RG_MAX,
+};
+
+#define MT6359_MAX_REGULATOR MT6359_ID_RG_MAX
+
+#endif /* __LINUX_REGULATOR_MT6359_H */
--
2.18.0
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^ permalink raw reply related [flat|nested] 11+ messages in thread* Re: [PATCH v5 6/8] regulator: mt6359: Add support for MT6359 regulator
2021-01-22 11:19 ` [PATCH v5 6/8] regulator: mt6359: Add support for MT6359 regulator Hsin-Hsiung Wang
@ 2021-01-29 3:51 ` Nicolas Boichat
0 siblings, 0 replies; 11+ messages in thread
From: Nicolas Boichat @ 2021-01-29 3:51 UTC (permalink / raw)
To: Hsin-Hsiung Wang
Cc: linux-rtc, Alessandro Zummo, Alexandre Belloni, srv_heupstream,
Wen Su, Fei Shao, Ran Bi, Sean Wang, Liam Girdwood, Rob Herring,
lkml, Project_Global_Chrome_Upstream_Group, Devicetree List,
Mark Brown, moderated list:ARM/Mediatek SoC support,
Matthias Brugger, Yingjoe Chen, Eddie Huang, Lee Jones,
Yuchen Huang, linux-arm Mailing List
On Fri, Jan 22, 2021 at 7:27 PM Hsin-Hsiung Wang
<hsin-hsiung.wang@mediatek.com> wrote:
>
> From: Wen Su <wen.su@mediatek.com>
>
> The MT6359 is a regulator found on boards based on MediaTek MT6779 and
> probably other SoCs. It is a so called pmic and connects as a slave to
> SoC using SPI, wrapped inside the pmic-wrapper.
>
> Signed-off-by: Wen Su <wen.su@mediatek.com>
> Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>
> ---
> changes since v4:
> - add enable time of ldo.
> - use the device of mfd driver for the regulator_config.
> - add the regulators_node support.
This doesn't build at all, please at least compile test before sending
new revisions.
> ---
> drivers/regulator/Kconfig | 9 +
> drivers/regulator/Makefile | 1 +
> drivers/regulator/mt6359-regulator.c | 669 +++++++++++++++++++++
> include/linux/regulator/mt6359-regulator.h | 58 ++
> 4 files changed, 737 insertions(+)
> create mode 100644 drivers/regulator/mt6359-regulator.c
> create mode 100644 include/linux/regulator/mt6359-regulator.h
>
> diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
> index 53fa84f4d1e1..3de7bb5be8ac 100644
> --- a/drivers/regulator/Kconfig
> +++ b/drivers/regulator/Kconfig
> @@ -750,6 +750,15 @@ config REGULATOR_MT6358
> This driver supports the control of different power rails of device
> through regulator interface.
>
> +config REGULATOR_MT6359
> + tristate "MediaTek MT6359 PMIC"
> + depends on MFD_MT6397
> + help
> + Say y here to select this option to enable the power regulator of
> + MediaTek MT6359 PMIC.
> + This driver supports the control of different power rails of device
> + through regulator interface.
> +
> config REGULATOR_MT6360
> tristate "MT6360 SubPMIC Regulator"
> depends on MFD_MT6360
> diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile
> index 680e539f6579..4f65eaead82d 100644
> --- a/drivers/regulator/Makefile
> +++ b/drivers/regulator/Makefile
> @@ -91,6 +91,7 @@ obj-$(CONFIG_REGULATOR_MPQ7920) += mpq7920.o
> obj-$(CONFIG_REGULATOR_MT6311) += mt6311-regulator.o
> obj-$(CONFIG_REGULATOR_MT6323) += mt6323-regulator.o
> obj-$(CONFIG_REGULATOR_MT6358) += mt6358-regulator.o
> +obj-$(CONFIG_REGULATOR_MT6359) += mt6359-regulator.o
> obj-$(CONFIG_REGULATOR_MT6360) += mt6360-regulator.o
> obj-$(CONFIG_REGULATOR_MT6380) += mt6380-regulator.o
> obj-$(CONFIG_REGULATOR_MT6397) += mt6397-regulator.o
> diff --git a/drivers/regulator/mt6359-regulator.c b/drivers/regulator/mt6359-regulator.c
> new file mode 100644
> index 000000000000..fabc3f57f334
> --- /dev/null
> +++ b/drivers/regulator/mt6359-regulator.c
> @@ -0,0 +1,669 @@
> +// SPDX-License-Identifier: GPL-2.0
> +//
> +// Copyright (c) 2020 MediaTek Inc.
> +
> +#include <linux/platform_device.h>
> +#include <linux/mfd/mt6359/registers.h>
> +#include <linux/mfd/mt6397/core.h>
> +#include <linux/module.h>
> +#include <linux/of_device.h>
> +#include <linux/regmap.h>
> +#include <linux/regulator/driver.h>
> +#include <linux/regulator/machine.h>
> +#include <linux/regulator/mt6359-regulator.h>
> +#include <linux/regulator/of_regulator.h>
> +
> +#define MT6359_BUCK_MODE_AUTO 0
> +#define MT6359_BUCK_MODE_FORCE_PWM 1
> +#define MT6359_BUCK_MODE_NORMAL 0
> +#define MT6359_BUCK_MODE_LP 2
> +
> +/*
> + * MT6359 regulators' information
> + *
> + * @desc: standard fields of regulator description.
> + * @status_reg: for query status of regulators.
> + * @qi: Mask for query enable signal status of regulators.
> + * @modeset_reg: for operating AUTO/PWM mode register.
> + * @modeset_mask: MASK for operating modeset register.
> + * @modeset_shift: SHIFT for operating modeset register.
> + */
> +struct mt6359_regulator_info {
> + struct regulator_desc desc;
> + u32 status_reg;
> + u32 qi;
> + u32 modeset_reg;
> + u32 modeset_mask;
> + u32 modeset_shift;
> + u32 lp_mode_reg;
> + u32 lp_mode_mask;
> + u32 lp_mode_shift;
> +};
> +
> +#define MT6359_BUCK(match, _name, min, max, step, min_sel, \
> + volt_ranges, _enable_reg, _status_reg, \
> + _vsel_reg, _vsel_mask, \
> + _lp_mode_reg, _lp_mode_shift, \
> + _modeset_reg, _modeset_shift) \
> +[MT6359_ID_##_name] = { \
> + .desc = { \
> + .name = #_name, \
> + .of_match = of_match_ptr(match), \
> + .regulators_node = of_match_ptr("regulators"), \
> + .ops = &mt6359_volt_range_ops, \
> + .type = REGULATOR_VOLTAGE, \
> + .id = MT6359_ID_##_name, \
> + .owner = THIS_MODULE, \
> + .uV_step = (step), \
> + .linear_min_sel = (min_sel), \
> + .linear_min_sel = (min_sel), \
> + .n_voltages = ((max) - (min)) / (step) + 1, \
> + .linear_min_sel = (min_sel), \
> + .n_voltages = ((max) - (min)) / (step) + 1, \
> + .min_uV = (min), \
> + .linear_ranges = volt_ranges, \
> + .n_linear_ranges = ARRAY_SIZE(volt_ranges), \
> + .vsel_reg = _vsel_reg, \
> + .vsel_mask = _vsel_mask, \
> + .enable_reg = _enable_reg, \
> + .enable_mask = BIT(0), \
> + .of_map_mode = mt6359_map_mode, \
> + .of_map_mode = mt6359_map_mode, \
> + }, \
> + .status_reg = _status_reg, \
> + .qi = BIT(0), \
> + .lp_mode_reg = _lp_mode_reg, \
> + .lp_mode_reg = _lp_mode_reg, \
> + .lp_mode_mask = BIT(_lp_mode_shift), \
> + .lp_mode_reg = _lp_mode_reg, \
Repeated 3 times.
> + .lp_mode_mask = BIT(_lp_mode_shift), \
Repeated twice.
> + .lp_mode_shift = _lp_mode_shift, \
> + .modeset_reg = _modeset_reg, \
> + .modeset_mask = BIT(_modeset_shift), \
> + .modeset_shift = _modeset_shift \
> +}
> +
> +#define MT6359_LDO_LINEAR(match, _name, min, max, step, min_sel,\
> +#define MT6359_LDO_LINEAR(match, _name, min, max, step, min_sel,\
Repeated twice
> + volt_ranges, _enable_reg, _status_reg, \
> + _vsel_reg, _vsel_mask) \
> + _vsel_reg, _vsel_mask) \
> +[MT6359_ID_##_name] = { \
> + .desc = { \
> + .desc = { \
> + .name = #_name, \
> + .of_match = of_match_ptr(match), \
> + .of_match = of_match_ptr(match), \
> + .regulators_node = of_match_ptr("regulators"), \
> + .ops = &mt6359_volt_range_ops, \
> + .type = REGULATOR_VOLTAGE, \
> + .id = MT6359_ID_##_name, \
> + .owner = THIS_MODULE, \
> + .owner = THIS_MODULE, \
> + .uV_step = (step), \
> + .linear_min_sel = (min_sel), \
> + .n_voltages = ((max) - (min)) / (step) + 1, \
> + .min_uV = (min), \
> + .linear_ranges = volt_ranges, \
> + .n_linear_ranges = ARRAY_SIZE(volt_ranges), \
> + .n_linear_ranges = ARRAY_SIZE(volt_ranges), \
> + .vsel_reg = _vsel_reg, \
> + .n_linear_ranges = ARRAY_SIZE(volt_ranges), \
> + .vsel_reg = _vsel_reg, \
> + .vsel_mask = _vsel_mask, \
> + .enable_reg = _enable_reg, \
> + .enable_mask = BIT(0), \
> + }, \
> + .status_reg = _status_reg, \
> + .status_reg = _status_reg, \
> + .qi = BIT(0), \
> + .status_reg = _status_reg, \
> + .qi = BIT(0), \
> +}
> +
> +#define MT6359_LDO(match, _name, _volt_table, \
> + _enable_reg, _enable_mask, _status_reg, \
> + _vsel_reg, _vsel_mask, _en_delay) \
> +[MT6359_ID_##_name] = { \
> +[MT6359_ID_##_name] = { \
Repeated twice
> + .desc = { \
> + .name = #_name, \
> + .of_match = of_match_ptr(match), \
> + .of_match = of_match_ptr(match), \
> + .regulators_node = of_match_ptr("regulators"), \
> + .ops = &mt6359_volt_table_ops, \
> + .type = REGULATOR_VOLTAGE, \
> + .id = MT6359_ID_##_name, \
> + .owner = THIS_MODULE, \
> + .n_voltages = ARRAY_SIZE(_volt_table), \
> + .n_voltages = ARRAY_SIZE(_volt_table), \
> + .volt_table = _volt_table, \
> + .n_voltages = ARRAY_SIZE(_volt_table), \
> + .volt_table = _volt_table, \
> + .vsel_reg = _vsel_reg, \
> + .vsel_mask = _vsel_mask, \
> + .enable_reg = _enable_reg, \
> + .enable_mask = BIT(_enable_mask), \
> + .enable_time = _en_delay, \
> + }, \
> + .status_reg = _status_reg, \
> + .qi = BIT(0), \
> +}
> +
> +#define MT6359_REG_FIXED(match, _name, _enable_reg, \
> + _status_reg, _fixed_volt) \
> +[MT6359_ID_##_name] = { \
> +[MT6359_ID_##_name] = { \
> + .desc = { \
> + .name = #_name, \
> + .name = #_name, \
> + .of_match = of_match_ptr(match), \
> + .regulators_node = of_match_ptr("regulators"), \
> + .ops = &mt6359_volt_fixed_ops, \
> + .type = REGULATOR_VOLTAGE, \
> + .id = MT6359_ID_##_name, \
> + .id = MT6359_ID_##_name, \
> + .owner = THIS_MODULE, \
> + .n_voltages = 1, \
> + .enable_reg = _enable_reg, \
> + .enable_mask = BIT(0), \
> + .fixed_uV = (_fixed_volt), \
> + }, \
> + .status_reg = _status_reg, \
> + .status_reg = _status_reg, \
> + .qi = BIT(0), \
> +}
> +
> +static const struct linear_range mt_volt_range1[] = {
> + REGULATOR_LINEAR_RANGE(800000, 0, 0x70, 12500),
> +};
> +};
> +
> +static const struct linear_range mt_volt_range2[] = {
> + REGULATOR_LINEAR_RANGE(400000, 0, 0x7f, 6250),
> +};
> +
> +static const struct linear_range mt_volt_range3[] = {
> + REGULATOR_LINEAR_RANGE(400000, 0, 0x70, 6250),
> +};
> +
> +static const struct linear_range mt_volt_range4[] = {
> + REGULATOR_LINEAR_RANGE(800000, 0, 0x40, 12500),
> +};
> +
> +static const struct linear_range mt_volt_range5[] = {
> +static const struct linear_range mt_volt_range5[] = {
This is repeated twice.
> + REGULATOR_LINEAR_RANGE(500000, 0, 0x3F, 50000),
> +};
> +
> [snip]
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^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH v5 7/8] regulator: mt6359: Add support for MT6359P regulator
2021-01-22 11:19 [PATCH v5 0/8] Add Support for MediaTek PMIC MT6359 Hsin-Hsiung Wang
` (5 preceding siblings ...)
2021-01-22 11:19 ` [PATCH v5 6/8] regulator: mt6359: Add support for MT6359 regulator Hsin-Hsiung Wang
@ 2021-01-22 11:19 ` Hsin-Hsiung Wang
2021-01-22 11:19 ` [PATCH v5 8/8] arm64: dts: mt6359: add PMIC MT6359 related nodes Hsin-Hsiung Wang
7 siblings, 0 replies; 11+ messages in thread
From: Hsin-Hsiung Wang @ 2021-01-22 11:19 UTC (permalink / raw)
To: Lee Jones, Rob Herring, Matthias Brugger, Liam Girdwood,
Mark Brown, Alessandro Zummo, Alexandre Belloni, Fei Shao
Cc: linux-rtc, devicetree, srv_heupstream, Ran Bi, Sean Wang,
linux-kernel, Project_Global_Chrome_Upstream_Group,
linux-mediatek, linux-arm-kernel, Yingjoe Chen, Eddie Huang,
Yuchen Huang, Hsin-Hsiung Wang
The MT6359P is a eco version for MT6359 regulator.
We add support based on MT6359 regulator driver.
Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>
---
changes since v4:
- add the regulators_node support.
---
drivers/regulator/mt6359-regulator.c | 379 ++++++++++++++++++++-
include/linux/mfd/mt6359p/registers.h | 249 ++++++++++++++
include/linux/regulator/mt6359-regulator.h | 1 +
3 files changed, 623 insertions(+), 6 deletions(-)
create mode 100644 include/linux/mfd/mt6359p/registers.h
diff --git a/drivers/regulator/mt6359-regulator.c b/drivers/regulator/mt6359-regulator.c
index fabc3f57f334..522df38fe031 100644
--- a/drivers/regulator/mt6359-regulator.c
+++ b/drivers/regulator/mt6359-regulator.c
@@ -4,6 +4,7 @@
#include <linux/platform_device.h>
#include <linux/mfd/mt6359/registers.h>
+#include <linux/mfd/mt6359p/registers.h>
#include <linux/mfd/mt6397/core.h>
#include <linux/module.h>
#include <linux/of_device.h>
@@ -147,6 +148,29 @@ struct mt6359_regulator_info {
.qi = BIT(0), \
}
+#define MT6359P_LDO1(match, _name, _ops, _volt_table, \
+ _enable_reg, _enable_mask, _status_reg, \
+ _vsel_reg, _vsel_mask) \
+[MT6359_ID_##_name] = { \
+ .desc = { \
+ .name = #_name, \
+ .of_match = of_match_ptr(match), \
+ .regulators_node = of_match_ptr("regulators"), \
+ .ops = &_ops, \
+ .type = REGULATOR_VOLTAGE, \
+ .id = MT6359_ID_##_name, \
+ .owner = THIS_MODULE, \
+ .n_voltages = ARRAY_SIZE(_volt_table), \
+ .volt_table = _volt_table, \
+ .vsel_reg = _vsel_reg, \
+ .vsel_mask = _vsel_mask, \
+ .enable_reg = _enable_reg, \
+ .enable_mask = BIT(_enable_mask), \
+ }, \
+ .status_reg = _status_reg, \
+ .qi = BIT(0), \
+}
+
static const struct linear_range mt_volt_range1[] = {
REGULATOR_LINEAR_RANGE(800000, 0, 0x70, 12500),
};
@@ -175,6 +199,10 @@ static const struct linear_range mt_volt_range7[] = {
REGULATOR_LINEAR_RANGE(500000, 0, 0x7f, 6250),
};
+static const struct linear_range mt_volt_range8[] = {
+ REGULATOR_LINEAR_RANGE(506250, 0, 0x7f, 6250),
+};
+
static const u32 vsim1_voltages[] = {
0, 0, 0, 1700000, 1800000, 0, 0, 0, 2700000, 0, 0, 3000000, 3100000,
};
@@ -212,6 +240,10 @@ static const u32 vrfck_voltages[] = {
0, 0, 1500000, 0, 0, 0, 0, 1600000, 0, 0, 0, 0, 1700000,
};
+static const u32 vrfck_voltages_1[] = {
+ 1240000, 1600000,
+};
+
static const u32 vio28_voltages[] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 2800000, 2900000, 3000000, 3100000, 3300000,
};
@@ -220,6 +252,11 @@ static const u32 vemc_voltages[] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2900000, 3000000, 0, 3300000,
};
+static const u32 vemc_voltages_1[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 2500000, 2800000, 2900000, 3000000, 3100000,
+ 3300000,
+};
+
static const u32 va12_voltages[] = {
0, 0, 0, 0, 0, 0, 1200000, 1300000,
};
@@ -356,6 +393,78 @@ static int mt6359_regulator_set_mode(struct regulator_dev *rdev,
return ret;
}
+static int mt6359p_vemc_set_voltage_sel(struct regulator_dev *rdev,
+ u32 sel)
+{
+ struct mt6359_regulator_info *info = rdev_get_drvdata(rdev);
+ int ret;
+ u32 val = 0;
+
+ sel <<= ffs(info->desc.vsel_mask) - 1;
+ ret = regmap_write(rdev->regmap, MT6359P_TMA_KEY_ADDR, TMA_KEY);
+ if (ret)
+ return ret;
+
+ ret = regmap_read(rdev->regmap, MT6359P_VM_MODE_ADDR, &val);
+ if (ret)
+ return ret;
+
+ switch (val) {
+ case 0:
+ /* If HW trapping is 0, use VEMC_VOSEL_0 */
+ ret = regmap_update_bits(rdev->regmap,
+ info->desc.vsel_reg,
+ info->desc.vsel_mask, sel);
+ break;
+ case 1:
+ /* If HW trapping is 1, use VEMC_VOSEL_1 */
+ ret = regmap_update_bits(rdev->regmap,
+ info->desc.vsel_reg + 0x2,
+ info->desc.vsel_mask, sel);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ if (ret)
+ return ret;
+
+ ret = regmap_write(rdev->regmap, MT6359P_TMA_KEY_ADDR, 0);
+ return ret;
+}
+
+static int mt6359p_vemc_get_voltage_sel(struct regulator_dev *rdev)
+{
+ struct mt6359_regulator_info *info = rdev_get_drvdata(rdev);
+ int ret;
+ u32 val = 0;
+
+ ret = regmap_read(rdev->regmap, MT6359P_VM_MODE_ADDR, &val);
+ if (ret)
+ return ret;
+ switch (val) {
+ case 0:
+ /* If HW trapping is 0, use VEMC_VOSEL_0 */
+ ret = regmap_read(rdev->regmap,
+ info->desc.vsel_reg, &val);
+ break;
+ case 1:
+ /* If HW trapping is 1, use VEMC_VOSEL_1 */
+ ret = regmap_read(rdev->regmap,
+ info->desc.vsel_reg + 0x2, &val);
+ break;
+ default:
+ return -EINVAL;
+ }
+ if (ret)
+ return ret;
+
+ val &= info->desc.vsel_mask;
+ val >>= ffs(info->desc.vsel_mask) - 1;
+
+ return val;
+}
+
static const struct regulator_ops mt6359_volt_range_ops = {
.list_voltage = regulator_list_voltage_linear_range,
.map_voltage = regulator_map_voltage_linear_range,
@@ -389,6 +498,18 @@ static const struct regulator_ops mt6359_volt_fixed_ops = {
.get_status = mt6359_get_status,
};
+static const struct regulator_ops mt6359p_vemc_ops = {
+ .list_voltage = regulator_list_voltage_table,
+ .map_voltage = regulator_map_voltage_iterate,
+ .set_voltage_sel = mt6359p_vemc_set_voltage_sel,
+ .get_voltage_sel = mt6359p_vemc_get_voltage_sel,
+ .set_voltage_time_sel = regulator_set_voltage_time_sel,
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .is_enabled = regulator_is_enabled_regmap,
+ .get_status = mt6359_get_status,
+};
+
/* The array is indexed by id(MT6359_ID_XXX) */
static struct mt6359_regulator_info mt6359_regulators[] = {
MT6359_BUCK("buck_vs1", VS1, 800000, 2200000, 12500, 0,
@@ -626,21 +747,267 @@ static struct mt6359_regulator_info mt6359_regulators[] = {
MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_SHIFT),
};
+static struct mt6359_regulator_info mt6359p_regulators[] = {
+ MT6359_BUCK("buck_vs1", VS1, 800000, 2200000, 12500, 0,
+ mt_volt_range1, MT6359_RG_BUCK_VS1_EN_ADDR,
+ MT6359_DA_VS1_EN_ADDR, MT6359_RG_BUCK_VS1_VOSEL_ADDR,
+ MT6359_RG_BUCK_VS1_VOSEL_MASK <<
+ MT6359_RG_BUCK_VS1_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VS1_LP_ADDR, MT6359_RG_BUCK_VS1_LP_SHIFT,
+ MT6359_RG_VS1_FPWM_ADDR, MT6359_RG_VS1_FPWM_SHIFT),
+ MT6359_BUCK("buck_vgpu11", VGPU11, 400000, 1193750, 6250, 0,
+ mt_volt_range2, MT6359_RG_BUCK_VGPU11_EN_ADDR,
+ MT6359_DA_VGPU11_EN_ADDR, MT6359P_RG_BUCK_VGPU11_VOSEL_ADDR,
+ MT6359_RG_BUCK_VGPU11_VOSEL_MASK <<
+ MT6359_RG_BUCK_VGPU11_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VGPU11_LP_ADDR,
+ MT6359_RG_BUCK_VGPU11_LP_SHIFT,
+ MT6359_RG_VGPU11_FCCM_ADDR, MT6359_RG_VGPU11_FCCM_SHIFT),
+ MT6359_BUCK("buck_vmodem", VMODEM, 400000, 1100000, 6250, 0,
+ mt_volt_range3, MT6359_RG_BUCK_VMODEM_EN_ADDR,
+ MT6359_DA_VMODEM_EN_ADDR, MT6359_RG_BUCK_VMODEM_VOSEL_ADDR,
+ MT6359_RG_BUCK_VMODEM_VOSEL_MASK <<
+ MT6359_RG_BUCK_VMODEM_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VMODEM_LP_ADDR,
+ MT6359_RG_BUCK_VMODEM_LP_SHIFT,
+ MT6359_RG_VMODEM_FCCM_ADDR, MT6359_RG_VMODEM_FCCM_SHIFT),
+ MT6359_BUCK("buck_vpu", VPU, 400000, 1193750, 6250, 0,
+ mt_volt_range2, MT6359_RG_BUCK_VPU_EN_ADDR,
+ MT6359_DA_VPU_EN_ADDR, MT6359_RG_BUCK_VPU_VOSEL_ADDR,
+ MT6359_RG_BUCK_VPU_VOSEL_MASK <<
+ MT6359_RG_BUCK_VPU_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VPU_LP_ADDR, MT6359_RG_BUCK_VPU_LP_SHIFT,
+ MT6359_RG_VPU_FCCM_ADDR, MT6359_RG_VPU_FCCM_SHIFT),
+ MT6359_BUCK("buck_vcore", VCORE, 506250, 1300000, 6250, 0,
+ mt_volt_range8, MT6359_RG_BUCK_VCORE_EN_ADDR,
+ MT6359_DA_VCORE_EN_ADDR, MT6359P_RG_BUCK_VCORE_VOSEL_ADDR,
+ MT6359_RG_BUCK_VCORE_VOSEL_MASK <<
+ MT6359_RG_BUCK_VCORE_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VCORE_LP_ADDR, MT6359_RG_BUCK_VCORE_LP_SHIFT,
+ MT6359_RG_VCORE_FCCM_ADDR, MT6359_RG_VCORE_FCCM_SHIFT),
+ MT6359_BUCK("buck_vs2", VS2, 800000, 1600000, 12500, 0,
+ mt_volt_range4, MT6359_RG_BUCK_VS2_EN_ADDR,
+ MT6359_DA_VS2_EN_ADDR, MT6359_RG_BUCK_VS2_VOSEL_ADDR,
+ MT6359_RG_BUCK_VS2_VOSEL_MASK <<
+ MT6359_RG_BUCK_VS2_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VS2_LP_ADDR, MT6359_RG_BUCK_VS2_LP_SHIFT,
+ MT6359_RG_VS2_FPWM_ADDR, MT6359_RG_VS2_FPWM_SHIFT),
+ MT6359_BUCK("buck_vpa", VPA, 500000, 3650000, 50000, 0,
+ mt_volt_range5, MT6359_RG_BUCK_VPA_EN_ADDR,
+ MT6359_DA_VPA_EN_ADDR, MT6359_RG_BUCK_VPA_VOSEL_ADDR,
+ MT6359_RG_BUCK_VPA_VOSEL_MASK <<
+ MT6359_RG_BUCK_VPA_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VPA_LP_ADDR, MT6359_RG_BUCK_VPA_LP_SHIFT,
+ MT6359_RG_VPA_MODESET_ADDR, MT6359_RG_VPA_MODESET_SHIFT),
+ MT6359_BUCK("buck_vproc2", VPROC2, 400000, 1193750, 6250, 0,
+ mt_volt_range2, MT6359_RG_BUCK_VPROC2_EN_ADDR,
+ MT6359_DA_VPROC2_EN_ADDR, MT6359_RG_BUCK_VPROC2_VOSEL_ADDR,
+ MT6359_RG_BUCK_VPROC2_VOSEL_MASK <<
+ MT6359_RG_BUCK_VPROC2_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VPROC2_LP_ADDR,
+ MT6359_RG_BUCK_VPROC2_LP_SHIFT,
+ MT6359_RG_VPROC2_FCCM_ADDR, MT6359_RG_VPROC2_FCCM_SHIFT),
+ MT6359_BUCK("buck_vproc1", VPROC1, 400000, 1193750, 6250, 0,
+ mt_volt_range2, MT6359_RG_BUCK_VPROC1_EN_ADDR,
+ MT6359_DA_VPROC1_EN_ADDR, MT6359_RG_BUCK_VPROC1_VOSEL_ADDR,
+ MT6359_RG_BUCK_VPROC1_VOSEL_MASK <<
+ MT6359_RG_BUCK_VPROC1_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VPROC1_LP_ADDR,
+ MT6359_RG_BUCK_VPROC1_LP_SHIFT,
+ MT6359_RG_VPROC1_FCCM_ADDR, MT6359_RG_VPROC1_FCCM_SHIFT),
+ MT6359_BUCK("buck_vgpu11_sshub", VGPU11_SSHUB, 400000, 1193750, 6250, 0,
+ mt_volt_range2, MT6359P_RG_BUCK_VGPU11_SSHUB_EN_ADDR,
+ MT6359_DA_VGPU11_EN_ADDR,
+ MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_ADDR,
+ MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_MASK <<
+ MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VGPU11_LP_ADDR,
+ MT6359_RG_BUCK_VGPU11_LP_SHIFT,
+ MT6359_RG_VGPU11_FCCM_ADDR, MT6359_RG_VGPU11_FCCM_SHIFT),
+ MT6359_REG_FIXED("ldo_vaud18", VAUD18, MT6359P_RG_LDO_VAUD18_EN_ADDR,
+ MT6359P_DA_VAUD18_B_EN_ADDR, 1800000),
+ MT6359_LDO("ldo_vsim1", VSIM1, vsim1_voltages,
+ MT6359P_RG_LDO_VSIM1_EN_ADDR, MT6359P_RG_LDO_VSIM1_EN_SHIFT,
+ MT6359P_DA_VSIM1_B_EN_ADDR, MT6359P_RG_VSIM1_VOSEL_ADDR,
+ MT6359_RG_VSIM1_VOSEL_MASK << MT6359_RG_VSIM1_VOSEL_SHIFT,
+ 480),
+ MT6359_LDO("ldo_vibr", VIBR, vibr_voltages,
+ MT6359P_RG_LDO_VIBR_EN_ADDR, MT6359P_RG_LDO_VIBR_EN_SHIFT,
+ MT6359P_DA_VIBR_B_EN_ADDR, MT6359P_RG_VIBR_VOSEL_ADDR,
+ MT6359_RG_VIBR_VOSEL_MASK << MT6359_RG_VIBR_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO("ldo_vrf12", VRF12, vrf12_voltages,
+ MT6359P_RG_LDO_VRF12_EN_ADDR, MT6359P_RG_LDO_VRF12_EN_SHIFT,
+ MT6359P_DA_VRF12_B_EN_ADDR, MT6359P_RG_VRF12_VOSEL_ADDR,
+ MT6359_RG_VRF12_VOSEL_MASK << MT6359_RG_VRF12_VOSEL_SHIFT,
+ 480),
+ MT6359_REG_FIXED("ldo_vusb", VUSB, MT6359P_RG_LDO_VUSB_EN_0_ADDR,
+ MT6359P_DA_VUSB_B_EN_ADDR, 3000000),
+ MT6359_LDO_LINEAR("ldo_vsram_proc2", VSRAM_PROC2, 500000, 1293750, 6250,
+ 0, mt_volt_range6, MT6359P_RG_LDO_VSRAM_PROC2_EN_ADDR,
+ MT6359P_DA_VSRAM_PROC2_B_EN_ADDR,
+ MT6359P_RG_LDO_VSRAM_PROC2_VOSEL_ADDR,
+ MT6359_RG_LDO_VSRAM_PROC2_VOSEL_MASK <<
+ MT6359_RG_LDO_VSRAM_PROC2_VOSEL_SHIFT),
+ MT6359_LDO("ldo_vio18", VIO18, volt18_voltages,
+ MT6359P_RG_LDO_VIO18_EN_ADDR, MT6359P_RG_LDO_VIO18_EN_SHIFT,
+ MT6359P_DA_VIO18_B_EN_ADDR, MT6359P_RG_VIO18_VOSEL_ADDR,
+ MT6359_RG_VIO18_VOSEL_MASK << MT6359_RG_VIO18_VOSEL_SHIFT,
+ 960),
+ MT6359_LDO("ldo_vcamio", VCAMIO, volt18_voltages,
+ MT6359P_RG_LDO_VCAMIO_EN_ADDR,
+ MT6359P_RG_LDO_VCAMIO_EN_SHIFT,
+ MT6359P_DA_VCAMIO_B_EN_ADDR, MT6359P_RG_VCAMIO_VOSEL_ADDR,
+ MT6359_RG_VCAMIO_VOSEL_MASK << MT6359_RG_VCAMIO_VOSEL_SHIFT,
+ 1290),
+ MT6359_REG_FIXED("ldo_vcn18", VCN18, MT6359P_RG_LDO_VCN18_EN_ADDR,
+ MT6359P_DA_VCN18_B_EN_ADDR, 1800000),
+ MT6359_REG_FIXED("ldo_vfe28", VFE28, MT6359P_RG_LDO_VFE28_EN_ADDR,
+ MT6359P_DA_VFE28_B_EN_ADDR, 2800000),
+ MT6359_LDO("ldo_vcn13", VCN13, vcn13_voltages,
+ MT6359P_RG_LDO_VCN13_EN_ADDR, MT6359P_RG_LDO_VCN13_EN_SHIFT,
+ MT6359P_DA_VCN13_B_EN_ADDR, MT6359P_RG_VCN13_VOSEL_ADDR,
+ MT6359_RG_VCN13_VOSEL_MASK << MT6359_RG_VCN13_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO("ldo_vcn33_1_bt", VCN33_1_BT, vcn33_voltages,
+ MT6359P_RG_LDO_VCN33_1_EN_0_ADDR,
+ MT6359_RG_LDO_VCN33_1_EN_0_SHIFT,
+ MT6359P_DA_VCN33_1_B_EN_ADDR, MT6359P_RG_VCN33_1_VOSEL_ADDR,
+ MT6359_RG_VCN33_1_VOSEL_MASK <<
+ MT6359_RG_VCN33_1_VOSEL_SHIFT, 240),
+ MT6359_LDO("ldo_vcn33_1_wifi", VCN33_1_WIFI, vcn33_voltages,
+ MT6359P_RG_LDO_VCN33_1_EN_1_ADDR,
+ MT6359P_RG_LDO_VCN33_1_EN_1_SHIFT,
+ MT6359P_DA_VCN33_1_B_EN_ADDR, MT6359P_RG_VCN33_1_VOSEL_ADDR,
+ MT6359_RG_VCN33_1_VOSEL_MASK <<
+ MT6359_RG_VCN33_1_VOSEL_SHIFT, 240),
+ MT6359_REG_FIXED("ldo_vaux18", VAUX18, MT6359P_RG_LDO_VAUX18_EN_ADDR,
+ MT6359P_DA_VAUX18_B_EN_ADDR, 1800000),
+ MT6359_LDO_LINEAR("ldo_vsram_others", VSRAM_OTHERS, 500000, 1293750,
+ 6250, 0, mt_volt_range6,
+ MT6359P_RG_LDO_VSRAM_OTHERS_EN_ADDR,
+ MT6359P_DA_VSRAM_OTHERS_B_EN_ADDR,
+ MT6359P_RG_LDO_VSRAM_OTHERS_VOSEL_ADDR,
+ MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_MASK <<
+ MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_SHIFT),
+ MT6359_LDO("ldo_vefuse", VEFUSE, vefuse_voltages,
+ MT6359P_RG_LDO_VEFUSE_EN_ADDR,
+ MT6359P_RG_LDO_VEFUSE_EN_SHIFT,
+ MT6359P_DA_VEFUSE_B_EN_ADDR, MT6359P_RG_VEFUSE_VOSEL_ADDR,
+ MT6359_RG_VEFUSE_VOSEL_MASK << MT6359_RG_VEFUSE_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO("ldo_vxo22", VXO22, vxo22_voltages,
+ MT6359P_RG_LDO_VXO22_EN_ADDR, MT6359P_RG_LDO_VXO22_EN_SHIFT,
+ MT6359P_DA_VXO22_B_EN_ADDR, MT6359P_RG_VXO22_VOSEL_ADDR,
+ MT6359_RG_VXO22_VOSEL_MASK << MT6359_RG_VXO22_VOSEL_SHIFT,
+ 480),
+ MT6359_LDO("ldo_vrfck_1", VRFCK, vrfck_voltages_1,
+ MT6359P_RG_LDO_VRFCK_EN_ADDR, MT6359P_RG_LDO_VRFCK_EN_SHIFT,
+ MT6359P_DA_VRFCK_B_EN_ADDR, MT6359P_RG_VRFCK_VOSEL_ADDR,
+ MT6359_RG_VRFCK_VOSEL_MASK << MT6359_RG_VRFCK_VOSEL_SHIFT,
+ 480),
+ MT6359_REG_FIXED("ldo_vbif28", VBIF28, MT6359P_RG_LDO_VBIF28_EN_ADDR,
+ MT6359P_DA_VBIF28_B_EN_ADDR, 2800000),
+ MT6359_LDO("ldo_vio28", VIO28, vio28_voltages,
+ MT6359P_RG_LDO_VIO28_EN_ADDR, MT6359P_RG_LDO_VIO28_EN_SHIFT,
+ MT6359P_DA_VIO28_B_EN_ADDR, MT6359P_RG_VIO28_VOSEL_ADDR,
+ MT6359_RG_VIO28_VOSEL_MASK << MT6359_RG_VIO28_VOSEL_SHIFT,
+ 1920),
+ MT6359P_LDO1("ldo_vemc_1", VEMC, mt6359p_vemc_ops, vemc_voltages_1,
+ MT6359P_RG_LDO_VEMC_EN_ADDR, MT6359P_RG_LDO_VEMC_EN_SHIFT,
+ MT6359P_DA_VEMC_B_EN_ADDR,
+ MT6359P_RG_LDO_VEMC_VOSEL_0_ADDR,
+ MT6359P_RG_LDO_VEMC_VOSEL_0_MASK <<
+ MT6359P_RG_LDO_VEMC_VOSEL_0_SHIFT),
+ MT6359_LDO("ldo_vcn33_2_bt", VCN33_2_BT, vcn33_voltages,
+ MT6359P_RG_LDO_VCN33_2_EN_0_ADDR,
+ MT6359P_RG_LDO_VCN33_2_EN_0_SHIFT,
+ MT6359P_DA_VCN33_2_B_EN_ADDR, MT6359P_RG_VCN33_2_VOSEL_ADDR,
+ MT6359_RG_VCN33_2_VOSEL_MASK <<
+ MT6359_RG_VCN33_2_VOSEL_SHIFT, 240),
+ MT6359_LDO("ldo_vcn33_2_wifi", VCN33_2_WIFI, vcn33_voltages,
+ MT6359P_RG_LDO_VCN33_2_EN_1_ADDR,
+ MT6359_RG_LDO_VCN33_2_EN_1_SHIFT,
+ MT6359P_DA_VCN33_2_B_EN_ADDR, MT6359P_RG_VCN33_2_VOSEL_ADDR,
+ MT6359_RG_VCN33_2_VOSEL_MASK <<
+ MT6359_RG_VCN33_2_VOSEL_SHIFT, 240),
+ MT6359_LDO("ldo_va12", VA12, va12_voltages,
+ MT6359P_RG_LDO_VA12_EN_ADDR, MT6359P_RG_LDO_VA12_EN_SHIFT,
+ MT6359P_DA_VA12_B_EN_ADDR, MT6359P_RG_VA12_VOSEL_ADDR,
+ MT6359_RG_VA12_VOSEL_MASK << MT6359_RG_VA12_VOSEL_SHIFT,
+ 960),
+ MT6359_LDO("ldo_va09", VA09, va09_voltages,
+ MT6359P_RG_LDO_VA09_EN_ADDR, MT6359P_RG_LDO_VA09_EN_SHIFT,
+ MT6359P_DA_VA09_B_EN_ADDR, MT6359P_RG_VA09_VOSEL_ADDR,
+ MT6359_RG_VA09_VOSEL_MASK << MT6359_RG_VA09_VOSEL_SHIFT,
+ 960),
+ MT6359_LDO("ldo_vrf18", VRF18, vrf18_voltages,
+ MT6359P_RG_LDO_VRF18_EN_ADDR, MT6359P_RG_LDO_VRF18_EN_SHIFT,
+ MT6359P_DA_VRF18_B_EN_ADDR, MT6359P_RG_VRF18_VOSEL_ADDR,
+ MT6359_RG_VRF18_VOSEL_MASK << MT6359_RG_VRF18_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO_LINEAR("ldo_vsram_md", VSRAM_MD, 500000, 1293750, 6250,
+ 0, mt_volt_range7, MT6359P_RG_LDO_VSRAM_MD_EN_ADDR,
+ MT6359P_DA_VSRAM_MD_B_EN_ADDR,
+ MT6359P_RG_LDO_VSRAM_MD_VOSEL_ADDR,
+ MT6359_RG_LDO_VSRAM_MD_VOSEL_MASK <<
+ MT6359_RG_LDO_VSRAM_MD_VOSEL_SHIFT),
+ MT6359_LDO("ldo_vufs", VUFS, volt18_voltages,
+ MT6359P_RG_LDO_VUFS_EN_ADDR, MT6359P_RG_LDO_VUFS_EN_SHIFT,
+ MT6359P_DA_VUFS_B_EN_ADDR, MT6359P_RG_VUFS_VOSEL_ADDR,
+ MT6359_RG_VUFS_VOSEL_MASK << MT6359_RG_VUFS_VOSEL_SHIFT,
+ 1920),
+ MT6359_LDO("ldo_vm18", VM18, volt18_voltages,
+ MT6359P_RG_LDO_VM18_EN_ADDR, MT6359P_RG_LDO_VM18_EN_SHIFT,
+ MT6359P_DA_VM18_B_EN_ADDR, MT6359P_RG_VM18_VOSEL_ADDR,
+ MT6359_RG_VM18_VOSEL_MASK << MT6359_RG_VM18_VOSEL_SHIFT,
+ 1920),
+ MT6359_LDO("ldo_vbbck", VBBCK, vbbck_voltages,
+ MT6359P_RG_LDO_VBBCK_EN_ADDR, MT6359P_RG_LDO_VBBCK_EN_SHIFT,
+ MT6359P_DA_VBBCK_B_EN_ADDR, MT6359P_RG_VBBCK_VOSEL_ADDR,
+ MT6359P_RG_VBBCK_VOSEL_MASK << MT6359P_RG_VBBCK_VOSEL_SHIFT,
+ 480),
+ MT6359_LDO_LINEAR("ldo_vsram_proc1", VSRAM_PROC1, 500000, 1293750, 6250,
+ 0, mt_volt_range6, MT6359P_RG_LDO_VSRAM_PROC1_EN_ADDR,
+ MT6359P_DA_VSRAM_PROC1_B_EN_ADDR,
+ MT6359P_RG_LDO_VSRAM_PROC1_VOSEL_ADDR,
+ MT6359_RG_LDO_VSRAM_PROC1_VOSEL_MASK <<
+ MT6359_RG_LDO_VSRAM_PROC1_VOSEL_SHIFT),
+ MT6359_LDO("ldo_vsim2", VSIM2, vsim2_voltages,
+ MT6359P_RG_LDO_VSIM2_EN_ADDR, MT6359P_RG_LDO_VSIM2_EN_SHIFT,
+ MT6359P_DA_VSIM2_B_EN_ADDR, MT6359P_RG_VSIM2_VOSEL_ADDR,
+ MT6359_RG_VSIM2_VOSEL_MASK << MT6359_RG_VSIM2_VOSEL_SHIFT,
+ 480),
+ MT6359_LDO_LINEAR("ldo_vsram_others_sshub", VSRAM_OTHERS_SSHUB,
+ 500000, 1293750, 6250, 0, mt_volt_range6,
+ MT6359P_RG_LDO_VSRAM_OTHERS_SSHUB_EN_ADDR,
+ MT6359P_DA_VSRAM_OTHERS_B_EN_ADDR,
+ MT6359P_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_ADDR,
+ MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_MASK <<
+ MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_SHIFT),
+};
+
static int mt6359_regulator_probe(struct platform_device *pdev)
{
struct mt6397_chip *mt6397 = dev_get_drvdata(pdev->dev.parent);
struct regulator_config config = {};
struct regulator_dev *rdev;
- int i;
+ struct mt6359_regulator_info *mt6359_info;
+ int i, hw_ver;
+
+ regmap_read(mt6397->regmap, MT6359P_HWCID, &hw_ver);
+ if (hw_ver >= MT6359P_CHIP_VER)
+ mt6359_info = mt6359p_regulators;
+ else
+ mt6359_info = mt6359_regulators;
config.dev = mt6397->dev;
config.regmap = mt6397->regmap;
- for (i = 0; i < MT6359_MAX_REGULATOR; i++) {
- config.driver_data = &mt6359_regulators[i];
- rdev = devm_regulator_register(&pdev->dev, &mt6359_regulators[i].desc, &config);
+ for (i = 0; i < MT6359_MAX_REGULATOR; i++, mt6359_info++) {
+ config.driver_data = mt6359_info;
+ rdev = devm_regulator_register(&pdev->dev, &mt6359_info->desc, &config);
if (IS_ERR(rdev)) {
- dev_err(&pdev->dev, "failed to register %s\n",
- mt6359_regulators[i].desc.name);
+ dev_err(&pdev->dev, "failed to register %s\n", mt6359_info->desc.name);
return PTR_ERR(rdev);
}
}
diff --git a/include/linux/mfd/mt6359p/registers.h b/include/linux/mfd/mt6359p/registers.h
new file mode 100644
index 000000000000..6795c88558ec
--- /dev/null
+++ b/include/linux/mfd/mt6359p/registers.h
@@ -0,0 +1,249 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2020 MediaTek Inc.
+ */
+
+#ifndef __MFD_MT6359P_REGISTERS_H__
+#define __MFD_MT6359P_REGISTERS_H__
+
+#define MT6359P_CHIP_VER 0x5930
+
+/* PMIC Registers */
+#define MT6359P_HWCID 0x8
+#define MT6359P_TOP_TRAP 0x50
+#define MT6359P_TOP_TMA_KEY 0x3a8
+#define MT6359P_BUCK_VCORE_ELR_NUM 0x152a
+#define MT6359P_BUCK_VCORE_ELR0 0x152c
+#define MT6359P_BUCK_VGPU11_SSHUB_CON0 0x15aa
+#define MT6359P_BUCK_VGPU11_ELR0 0x15b4
+#define MT6359P_LDO_VSRAM_PROC1_ELR 0x1b44
+#define MT6359P_LDO_VSRAM_PROC2_ELR 0x1b46
+#define MT6359P_LDO_VSRAM_OTHERS_ELR 0x1b48
+#define MT6359P_LDO_VSRAM_MD_ELR 0x1b4a
+#define MT6359P_LDO_VEMC_ELR_0 0x1b4c
+#define MT6359P_LDO_VFE28_CON0 0x1b88
+#define MT6359P_LDO_VFE28_MON 0x1b8c
+#define MT6359P_LDO_VXO22_CON0 0x1b9a
+#define MT6359P_LDO_VXO22_MON 0x1b9e
+#define MT6359P_LDO_VRF18_CON0 0x1bac
+#define MT6359P_LDO_VRF18_MON 0x1bb0
+#define MT6359P_LDO_VRF12_CON0 0x1bbe
+#define MT6359P_LDO_VRF12_MON 0x1bc2
+#define MT6359P_LDO_VEFUSE_CON0 0x1bd0
+#define MT6359P_LDO_VEFUSE_MON 0x1bd4
+#define MT6359P_LDO_VCN33_1_CON0 0x1be2
+#define MT6359P_LDO_VCN33_1_MON 0x1be6
+#define MT6359P_LDO_VCN33_1_MULTI_SW 0x1bf4
+#define MT6359P_LDO_VCN33_2_CON0 0x1c08
+#define MT6359P_LDO_VCN33_2_MON 0x1c0c
+#define MT6359P_LDO_VCN33_2_MULTI_SW 0x1c1a
+#define MT6359P_LDO_VCN13_CON0 0x1c1c
+#define MT6359P_LDO_VCN13_MON 0x1c20
+#define MT6359P_LDO_VCN18_CON0 0x1c2e
+#define MT6359P_LDO_VCN18_MON 0x1c32
+#define MT6359P_LDO_VA09_CON0 0x1c40
+#define MT6359P_LDO_VA09_MON 0x1c44
+#define MT6359P_LDO_VCAMIO_CON0 0x1c52
+#define MT6359P_LDO_VCAMIO_MON 0x1c56
+#define MT6359P_LDO_VA12_CON0 0x1c64
+#define MT6359P_LDO_VA12_MON 0x1c68
+#define MT6359P_LDO_VAUX18_CON0 0x1c88
+#define MT6359P_LDO_VAUX18_MON 0x1c8c
+#define MT6359P_LDO_VAUD18_CON0 0x1c9a
+#define MT6359P_LDO_VAUD18_MON 0x1c9e
+#define MT6359P_LDO_VIO18_CON0 0x1cac
+#define MT6359P_LDO_VIO18_MON 0x1cb0
+#define MT6359P_LDO_VEMC_CON0 0x1cbe
+#define MT6359P_LDO_VEMC_MON 0x1cc2
+#define MT6359P_LDO_VSIM1_CON0 0x1cd0
+#define MT6359P_LDO_VSIM1_MON 0x1cd4
+#define MT6359P_LDO_VSIM2_CON0 0x1ce2
+#define MT6359P_LDO_VSIM2_MON 0x1ce6
+#define MT6359P_LDO_VUSB_CON0 0x1d08
+#define MT6359P_LDO_VUSB_MON 0x1d0c
+#define MT6359P_LDO_VUSB_MULTI_SW 0x1d1a
+#define MT6359P_LDO_VRFCK_CON0 0x1d1c
+#define MT6359P_LDO_VRFCK_MON 0x1d20
+#define MT6359P_LDO_VBBCK_CON0 0x1d2e
+#define MT6359P_LDO_VBBCK_MON 0x1d32
+#define MT6359P_LDO_VBIF28_CON0 0x1d40
+#define MT6359P_LDO_VBIF28_MON 0x1d44
+#define MT6359P_LDO_VIBR_CON0 0x1d52
+#define MT6359P_LDO_VIBR_MON 0x1d56
+#define MT6359P_LDO_VIO28_CON0 0x1d64
+#define MT6359P_LDO_VIO28_MON 0x1d68
+#define MT6359P_LDO_VM18_CON0 0x1d88
+#define MT6359P_LDO_VM18_MON 0x1d8c
+#define MT6359P_LDO_VUFS_CON0 0x1d9a
+#define MT6359P_LDO_VUFS_MON 0x1d9e
+#define MT6359P_LDO_VSRAM_PROC1_CON0 0x1e88
+#define MT6359P_LDO_VSRAM_PROC1_MON 0x1e8c
+#define MT6359P_LDO_VSRAM_PROC1_VOSEL1 0x1e90
+#define MT6359P_LDO_VSRAM_PROC2_CON0 0x1ea8
+#define MT6359P_LDO_VSRAM_PROC2_MON 0x1eac
+#define MT6359P_LDO_VSRAM_PROC2_VOSEL1 0x1eb0
+#define MT6359P_LDO_VSRAM_OTHERS_CON0 0x1f08
+#define MT6359P_LDO_VSRAM_OTHERS_MON 0x1f0c
+#define MT6359P_LDO_VSRAM_OTHERS_VOSEL1 0x1f10
+#define MT6359P_LDO_VSRAM_OTHERS_SSHUB 0x1f28
+#define MT6359P_LDO_VSRAM_MD_CON0 0x1f2e
+#define MT6359P_LDO_VSRAM_MD_MON 0x1f32
+#define MT6359P_LDO_VSRAM_MD_VOSEL1 0x1f36
+#define MT6359P_VFE28_ANA_CON0 0x1f88
+#define MT6359P_VAUX18_ANA_CON0 0x1f8c
+#define MT6359P_VUSB_ANA_CON0 0x1f90
+#define MT6359P_VBIF28_ANA_CON0 0x1f94
+#define MT6359P_VCN33_1_ANA_CON0 0x1f98
+#define MT6359P_VCN33_2_ANA_CON0 0x1f9c
+#define MT6359P_VEMC_ANA_CON0 0x1fa0
+#define MT6359P_VSIM1_ANA_CON0 0x1fa2
+#define MT6359P_VSIM2_ANA_CON0 0x1fa6
+#define MT6359P_VIO28_ANA_CON0 0x1faa
+#define MT6359P_VIBR_ANA_CON0 0x1fae
+#define MT6359P_VFE28_ELR_4 0x1fc0
+#define MT6359P_VRF18_ANA_CON0 0x2008
+#define MT6359P_VEFUSE_ANA_CON0 0x200c
+#define MT6359P_VCN18_ANA_CON0 0x2010
+#define MT6359P_VCAMIO_ANA_CON0 0x2014
+#define MT6359P_VAUD18_ANA_CON0 0x2018
+#define MT6359P_VIO18_ANA_CON0 0x201c
+#define MT6359P_VM18_ANA_CON0 0x2020
+#define MT6359P_VUFS_ANA_CON0 0x2024
+#define MT6359P_VRF12_ANA_CON0 0x202a
+#define MT6359P_VCN13_ANA_CON0 0x202e
+#define MT6359P_VA09_ANA_CON0 0x2032
+#define MT6359P_VRF18_ELR_3 0x204e
+#define MT6359P_VXO22_ANA_CON0 0x2088
+#define MT6359P_VRFCK_ANA_CON0 0x208c
+#define MT6359P_VBBCK_ANA_CON0 0x2096
+
+#define MT6359P_RG_BUCK_VCORE_VOSEL_ADDR MT6359P_BUCK_VCORE_ELR0
+#define MT6359P_RG_BUCK_VGPU11_SSHUB_EN_ADDR MT6359P_BUCK_VGPU11_SSHUB_CON0
+#define MT6359P_RG_BUCK_VGPU11_VOSEL_ADDR MT6359P_BUCK_VGPU11_ELR0
+#define MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_ADDR MT6359P_BUCK_VGPU11_SSHUB_CON0
+#define MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_MASK 0x7F
+#define MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_SHIFT 4
+#define MT6359P_RG_LDO_VSRAM_PROC1_VOSEL_ADDR MT6359P_LDO_VSRAM_PROC1_ELR
+#define MT6359P_RG_LDO_VSRAM_PROC2_VOSEL_ADDR MT6359P_LDO_VSRAM_PROC2_ELR
+#define MT6359P_RG_LDO_VSRAM_OTHERS_VOSEL_ADDR MT6359P_LDO_VSRAM_OTHERS_ELR
+#define MT6359P_RG_LDO_VSRAM_MD_VOSEL_ADDR MT6359P_LDO_VSRAM_MD_ELR
+#define MT6359P_RG_LDO_VEMC_VOSEL_0_ADDR MT6359P_LDO_VEMC_ELR_0
+#define MT6359P_RG_LDO_VEMC_VOSEL_0_MASK 0xF
+#define MT6359P_RG_LDO_VEMC_VOSEL_0_SHIFT 0
+#define MT6359P_RG_LDO_VFE28_EN_ADDR MT6359P_LDO_VFE28_CON0
+#define MT6359P_DA_VFE28_B_EN_ADDR MT6359P_LDO_VFE28_MON
+#define MT6359P_RG_LDO_VXO22_EN_ADDR MT6359P_LDO_VXO22_CON0
+#define MT6359P_RG_LDO_VXO22_EN_SHIFT 0
+#define MT6359P_DA_VXO22_B_EN_ADDR MT6359P_LDO_VXO22_MON
+#define MT6359P_RG_LDO_VRF18_EN_ADDR MT6359P_LDO_VRF18_CON0
+#define MT6359P_RG_LDO_VRF18_EN_SHIFT 0
+#define MT6359P_DA_VRF18_B_EN_ADDR MT6359P_LDO_VRF18_MON
+#define MT6359P_RG_LDO_VRF12_EN_ADDR MT6359P_LDO_VRF12_CON0
+#define MT6359P_RG_LDO_VRF12_EN_SHIFT 0
+#define MT6359P_DA_VRF12_B_EN_ADDR MT6359P_LDO_VRF12_MON
+#define MT6359P_RG_LDO_VEFUSE_EN_ADDR MT6359P_LDO_VEFUSE_CON0
+#define MT6359P_RG_LDO_VEFUSE_EN_SHIFT 0
+#define MT6359P_DA_VEFUSE_B_EN_ADDR MT6359P_LDO_VEFUSE_MON
+#define MT6359P_RG_LDO_VCN33_1_EN_0_ADDR MT6359P_LDO_VCN33_1_CON0
+#define MT6359P_DA_VCN33_1_B_EN_ADDR MT6359P_LDO_VCN33_1_MON
+#define MT6359P_RG_LDO_VCN33_1_EN_1_ADDR MT6359P_LDO_VCN33_1_MULTI_SW
+#define MT6359P_RG_LDO_VCN33_1_EN_1_SHIFT 15
+#define MT6359P_RG_LDO_VCN33_2_EN_0_ADDR MT6359P_LDO_VCN33_2_CON0
+#define MT6359P_RG_LDO_VCN33_2_EN_0_SHIFT 0
+#define MT6359P_DA_VCN33_2_B_EN_ADDR MT6359P_LDO_VCN33_2_MON
+#define MT6359P_RG_LDO_VCN33_2_EN_1_ADDR MT6359P_LDO_VCN33_2_MULTI_SW
+#define MT6359P_RG_LDO_VCN13_EN_ADDR MT6359P_LDO_VCN13_CON0
+#define MT6359P_RG_LDO_VCN13_EN_SHIFT 0
+#define MT6359P_DA_VCN13_B_EN_ADDR MT6359P_LDO_VCN13_MON
+#define MT6359P_RG_LDO_VCN18_EN_ADDR MT6359P_LDO_VCN18_CON0
+#define MT6359P_DA_VCN18_B_EN_ADDR MT6359P_LDO_VCN18_MON
+#define MT6359P_RG_LDO_VA09_EN_ADDR MT6359P_LDO_VA09_CON0
+#define MT6359P_RG_LDO_VA09_EN_SHIFT 0
+#define MT6359P_DA_VA09_B_EN_ADDR MT6359P_LDO_VA09_MON
+#define MT6359P_RG_LDO_VCAMIO_EN_ADDR MT6359P_LDO_VCAMIO_CON0
+#define MT6359P_RG_LDO_VCAMIO_EN_SHIFT 0
+#define MT6359P_DA_VCAMIO_B_EN_ADDR MT6359P_LDO_VCAMIO_MON
+#define MT6359P_RG_LDO_VA12_EN_ADDR MT6359P_LDO_VA12_CON0
+#define MT6359P_RG_LDO_VA12_EN_SHIFT 0
+#define MT6359P_DA_VA12_B_EN_ADDR MT6359P_LDO_VA12_MON
+#define MT6359P_RG_LDO_VAUX18_EN_ADDR MT6359P_LDO_VAUX18_CON0
+#define MT6359P_DA_VAUX18_B_EN_ADDR MT6359P_LDO_VAUX18_MON
+#define MT6359P_RG_LDO_VAUD18_EN_ADDR MT6359P_LDO_VAUD18_CON0
+#define MT6359P_DA_VAUD18_B_EN_ADDR MT6359P_LDO_VAUD18_MON
+#define MT6359P_RG_LDO_VIO18_EN_ADDR MT6359P_LDO_VIO18_CON0
+#define MT6359P_RG_LDO_VIO18_EN_SHIFT 0
+#define MT6359P_DA_VIO18_B_EN_ADDR MT6359P_LDO_VIO18_MON
+#define MT6359P_RG_LDO_VEMC_EN_ADDR MT6359P_LDO_VEMC_CON0
+#define MT6359P_RG_LDO_VEMC_EN_SHIFT 0
+#define MT6359P_DA_VEMC_B_EN_ADDR MT6359P_LDO_VEMC_MON
+#define MT6359P_RG_LDO_VSIM1_EN_ADDR MT6359P_LDO_VSIM1_CON0
+#define MT6359P_RG_LDO_VSIM1_EN_SHIFT 0
+#define MT6359P_DA_VSIM1_B_EN_ADDR MT6359P_LDO_VSIM1_MON
+#define MT6359P_RG_LDO_VSIM2_EN_ADDR MT6359P_LDO_VSIM2_CON0
+#define MT6359P_RG_LDO_VSIM2_EN_SHIFT 0
+#define MT6359P_DA_VSIM2_B_EN_ADDR MT6359P_LDO_VSIM2_MON
+#define MT6359P_RG_LDO_VUSB_EN_0_ADDR MT6359P_LDO_VUSB_CON0
+#define MT6359P_DA_VUSB_B_EN_ADDR MT6359P_LDO_VUSB_MON
+#define MT6359P_RG_LDO_VUSB_EN_1_ADDR MT6359P_LDO_VUSB_MULTI_SW
+#define MT6359P_RG_LDO_VRFCK_EN_ADDR MT6359P_LDO_VRFCK_CON0
+#define MT6359P_RG_LDO_VRFCK_EN_SHIFT 0
+#define MT6359P_DA_VRFCK_B_EN_ADDR MT6359P_LDO_VRFCK_MON
+#define MT6359P_RG_LDO_VBBCK_EN_ADDR MT6359P_LDO_VBBCK_CON0
+#define MT6359P_RG_LDO_VBBCK_EN_SHIFT 0
+#define MT6359P_DA_VBBCK_B_EN_ADDR MT6359P_LDO_VBBCK_MON
+#define MT6359P_RG_LDO_VBIF28_EN_ADDR MT6359P_LDO_VBIF28_CON0
+#define MT6359P_DA_VBIF28_B_EN_ADDR MT6359P_LDO_VBIF28_MON
+#define MT6359P_RG_LDO_VIBR_EN_ADDR MT6359P_LDO_VIBR_CON0
+#define MT6359P_RG_LDO_VIBR_EN_SHIFT 0
+#define MT6359P_DA_VIBR_B_EN_ADDR MT6359P_LDO_VIBR_MON
+#define MT6359P_RG_LDO_VIO28_EN_ADDR MT6359P_LDO_VIO28_CON0
+#define MT6359P_RG_LDO_VIO28_EN_SHIFT 0
+#define MT6359P_DA_VIO28_B_EN_ADDR MT6359P_LDO_VIO28_MON
+#define MT6359P_RG_LDO_VM18_EN_ADDR MT6359P_LDO_VM18_CON0
+#define MT6359P_RG_LDO_VM18_EN_SHIFT 0
+#define MT6359P_DA_VM18_B_EN_ADDR MT6359P_LDO_VM18_MON
+#define MT6359P_RG_LDO_VUFS_EN_ADDR MT6359P_LDO_VUFS_CON0
+#define MT6359P_RG_LDO_VUFS_EN_SHIFT 0
+#define MT6359P_DA_VUFS_B_EN_ADDR MT6359P_LDO_VUFS_MON
+#define MT6359P_RG_LDO_VSRAM_PROC1_EN_ADDR MT6359P_LDO_VSRAM_PROC1_CON0
+#define MT6359P_DA_VSRAM_PROC1_B_EN_ADDR MT6359P_LDO_VSRAM_PROC1_MON
+#define MT6359P_DA_VSRAM_PROC1_VOSEL_ADDR MT6359P_LDO_VSRAM_PROC1_VOSEL1
+#define MT6359P_RG_LDO_VSRAM_PROC2_EN_ADDR MT6359P_LDO_VSRAM_PROC2_CON0
+#define MT6359P_DA_VSRAM_PROC2_B_EN_ADDR MT6359P_LDO_VSRAM_PROC2_MON
+#define MT6359P_DA_VSRAM_PROC2_VOSEL_ADDR MT6359P_LDO_VSRAM_PROC2_VOSEL1
+#define MT6359P_RG_LDO_VSRAM_OTHERS_EN_ADDR MT6359P_LDO_VSRAM_OTHERS_CON0
+#define MT6359P_DA_VSRAM_OTHERS_B_EN_ADDR MT6359P_LDO_VSRAM_OTHERS_MON
+#define MT6359P_DA_VSRAM_OTHERS_VOSEL_ADDR MT6359P_LDO_VSRAM_OTHERS_VOSEL1
+#define MT6359P_RG_LDO_VSRAM_OTHERS_SSHUB_EN_ADDR MT6359P_LDO_VSRAM_OTHERS_SSHUB
+#define MT6359P_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_ADDR MT6359P_LDO_VSRAM_OTHERS_SSHUB
+#define MT6359P_RG_LDO_VSRAM_MD_EN_ADDR MT6359P_LDO_VSRAM_MD_CON0
+#define MT6359P_DA_VSRAM_MD_B_EN_ADDR MT6359P_LDO_VSRAM_MD_MON
+#define MT6359P_DA_VSRAM_MD_VOSEL_ADDR MT6359P_LDO_VSRAM_MD_VOSEL1
+#define MT6359P_RG_VCN33_1_VOSEL_ADDR MT6359P_VCN33_1_ANA_CON0
+#define MT6359P_RG_VCN33_2_VOSEL_ADDR MT6359P_VCN33_2_ANA_CON0
+#define MT6359P_RG_VEMC_VOSEL_ADDR MT6359P_VEMC_ANA_CON0
+#define MT6359P_RG_VSIM1_VOSEL_ADDR MT6359P_VSIM1_ANA_CON0
+#define MT6359P_RG_VSIM2_VOSEL_ADDR MT6359P_VSIM2_ANA_CON0
+#define MT6359P_RG_VIO28_VOSEL_ADDR MT6359P_VIO28_ANA_CON0
+#define MT6359P_RG_VIBR_VOSEL_ADDR MT6359P_VIBR_ANA_CON0
+#define MT6359P_RG_VRF18_VOSEL_ADDR MT6359P_VRF18_ANA_CON0
+#define MT6359P_RG_VEFUSE_VOSEL_ADDR MT6359P_VEFUSE_ANA_CON0
+#define MT6359P_RG_VCAMIO_VOSEL_ADDR MT6359P_VCAMIO_ANA_CON0
+#define MT6359P_RG_VIO18_VOSEL_ADDR MT6359P_VIO18_ANA_CON0
+#define MT6359P_RG_VM18_VOSEL_ADDR MT6359P_VM18_ANA_CON0
+#define MT6359P_RG_VUFS_VOSEL_ADDR MT6359P_VUFS_ANA_CON0
+#define MT6359P_RG_VRF12_VOSEL_ADDR MT6359P_VRF12_ANA_CON0
+#define MT6359P_RG_VCN13_VOSEL_ADDR MT6359P_VCN13_ANA_CON0
+#define MT6359P_RG_VA09_VOSEL_ADDR MT6359P_VRF18_ELR_3
+#define MT6359P_RG_VA12_VOSEL_ADDR MT6359P_VFE28_ELR_4
+#define MT6359P_RG_VXO22_VOSEL_ADDR MT6359P_VXO22_ANA_CON0
+#define MT6359P_RG_VRFCK_VOSEL_ADDR MT6359P_VRFCK_ANA_CON0
+#define MT6359P_RG_VBBCK_VOSEL_ADDR MT6359P_VBBCK_ANA_CON0
+#define MT6359P_RG_VBBCK_VOSEL_MASK 0xF
+#define MT6359P_RG_VBBCK_VOSEL_SHIFT 4
+#define MT6359P_VM_MODE_ADDR MT6359P_TOP_TRAP
+#define MT6359P_TMA_KEY_ADDR MT6359P_TOP_TMA_KEY
+
+#define TMA_KEY 0x9CA6
+
+#endif /* __MFD_MT6359P_REGISTERS_H__ */
diff --git a/include/linux/regulator/mt6359-regulator.h b/include/linux/regulator/mt6359-regulator.h
index 0abe378e13d5..17e60acc9fae 100644
--- a/include/linux/regulator/mt6359-regulator.h
+++ b/include/linux/regulator/mt6359-regulator.h
@@ -17,6 +17,7 @@ enum {
MT6359_ID_VPROC2,
MT6359_ID_VPROC1,
MT6359_ID_VCORE_SSHUB,
+ MT6359_ID_VGPU11_SSHUB = MT6359_ID_VCORE_SSHUB,
MT6359_ID_VAUD18 = 10,
MT6359_ID_VSIM1,
MT6359_ID_VIBR,
--
2.18.0
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^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH v5 8/8] arm64: dts: mt6359: add PMIC MT6359 related nodes
2021-01-22 11:19 [PATCH v5 0/8] Add Support for MediaTek PMIC MT6359 Hsin-Hsiung Wang
` (6 preceding siblings ...)
2021-01-22 11:19 ` [PATCH v5 7/8] regulator: mt6359: Add support for MT6359P regulator Hsin-Hsiung Wang
@ 2021-01-22 11:19 ` Hsin-Hsiung Wang
7 siblings, 0 replies; 11+ messages in thread
From: Hsin-Hsiung Wang @ 2021-01-22 11:19 UTC (permalink / raw)
To: Lee Jones, Rob Herring, Matthias Brugger, Liam Girdwood,
Mark Brown, Alessandro Zummo, Alexandre Belloni, Fei Shao
Cc: linux-rtc, devicetree, Wen Su, srv_heupstream, Ran Bi, Sean Wang,
linux-kernel, Project_Global_Chrome_Upstream_Group,
linux-mediatek, linux-arm-kernel, Yingjoe Chen, Eddie Huang,
Yuchen Huang, Hsin-Hsiung Wang
From: Wen Su <wen.su@mediatek.com>
add PMIC MT6359 related nodes which is for MT6779 platform
Signed-off-by: Wen Su <wen.su@mediatek.com>
Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>
---
changes since v4:
- add pmic MT6359 support in the MT8192 evb dts.
---
arch/arm64/boot/dts/mediatek/mt6359.dtsi | 298 ++++++++++++++++++++
arch/arm64/boot/dts/mediatek/mt8192-evb.dts | 1 +
2 files changed, 299 insertions(+)
create mode 100644 arch/arm64/boot/dts/mediatek/mt6359.dtsi
diff --git a/arch/arm64/boot/dts/mediatek/mt6359.dtsi b/arch/arm64/boot/dts/mediatek/mt6359.dtsi
new file mode 100644
index 000000000000..4bd85e33a4c9
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt6359.dtsi
@@ -0,0 +1,298 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2020 MediaTek Inc.
+ */
+
+&pwrap {
+ pmic: pmic {
+ compatible = "mediatek,mt6359";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ mt6359codec: mt6359codec {
+ };
+
+ mt6359regulator: regulators {
+ mt6359_vs1_buck_reg: buck_vs1 {
+ regulator-name = "vs1";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <2200000>;
+ regulator-enable-ramp-delay = <0>;
+ regulator-always-on;
+ };
+ mt6359_vgpu11_buck_reg: buck_vgpu11 {
+ regulator-name = "vgpu11";
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1193750>;
+ regulator-ramp-delay = <5000>;
+ regulator-enable-ramp-delay = <200>;
+ regulator-allowed-modes = <0 1 2>;
+ };
+ mt6359_vmodem_buck_reg: buck_vmodem {
+ regulator-name = "vmodem";
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-ramp-delay = <10760>;
+ regulator-enable-ramp-delay = <200>;
+ };
+ mt6359_vpu_buck_reg: buck_vpu {
+ regulator-name = "vpu";
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1193750>;
+ regulator-ramp-delay = <5000>;
+ regulator-enable-ramp-delay = <200>;
+ regulator-allowed-modes = <0 1 2>;
+ };
+ mt6359_vcore_buck_reg: buck_vcore {
+ regulator-name = "vcore";
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-ramp-delay = <5000>;
+ regulator-enable-ramp-delay = <200>;
+ regulator-allowed-modes = <0 1 2>;
+ };
+ mt6359_vs2_buck_reg: buck_vs2 {
+ regulator-name = "vs2";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1600000>;
+ regulator-enable-ramp-delay = <0>;
+ regulator-always-on;
+ };
+ mt6359_vpa_buck_reg: buck_vpa {
+ regulator-name = "vpa";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <3650000>;
+ regulator-enable-ramp-delay = <300>;
+ };
+ mt6359_vproc2_buck_reg: buck_vproc2 {
+ regulator-name = "vproc2";
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1193750>;
+ regulator-ramp-delay = <7500>;
+ regulator-enable-ramp-delay = <200>;
+ regulator-allowed-modes = <0 1 2>;
+ };
+ mt6359_vproc1_buck_reg: buck_vproc1 {
+ regulator-name = "vproc1";
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1193750>;
+ regulator-ramp-delay = <7500>;
+ regulator-enable-ramp-delay = <200>;
+ regulator-allowed-modes = <0 1 2>;
+ };
+ mt6359_vcore_sshub_buck_reg: buck_vcore_sshub {
+ regulator-name = "vcore_sshub";
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1193750>;
+ };
+ mt6359_vgpu11_sshub_buck_reg: buck_vgpu11_sshub {
+ regulator-name = "vgpu11_sshub";
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1193750>;
+ };
+ mt6359_vaud18_ldo_reg: ldo_vaud18 {
+ regulator-name = "vaud18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <240>;
+ };
+ mt6359_vsim1_ldo_reg: ldo_vsim1 {
+ regulator-name = "vsim1";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <3100000>;
+ };
+ mt6359_vibr_ldo_reg: ldo_vibr {
+ regulator-name = "vibr";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ mt6359_vrf12_ldo_reg: ldo_vrf12 {
+ regulator-name = "vrf12";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1300000>;
+ };
+ mt6359_vusb_ldo_reg: ldo_vusb {
+ regulator-name = "vusb";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-enable-ramp-delay = <960>;
+ regulator-always-on;
+ };
+ mt6359_vsram_proc2_ldo_reg: ldo_vsram_proc2 {
+ regulator-name = "vsram_proc2";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1293750>;
+ regulator-ramp-delay = <7500>;
+ regulator-enable-ramp-delay = <240>;
+ regulator-always-on;
+ };
+ mt6359_vio18_ldo_reg: ldo_vio18 {
+ regulator-name = "vio18";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <1900000>;
+ regulator-enable-ramp-delay = <960>;
+ regulator-always-on;
+ };
+ mt6359_vcamio_ldo_reg: ldo_vcamio {
+ regulator-name = "vcamio";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <1900000>;
+ };
+ mt6359_vcn18_ldo_reg: ldo_vcn18 {
+ regulator-name = "vcn18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <240>;
+ };
+ mt6359_vfe28_ldo_reg: ldo_vfe28 {
+ regulator-name = "vfe28";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-enable-ramp-delay = <120>;
+ };
+ mt6359_vcn13_ldo_reg: ldo_vcn13 {
+ regulator-name = "vcn13";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1300000>;
+ };
+ mt6359_vcn33_1_bt_ldo_reg: ldo_vcn33_1_bt {
+ regulator-name = "vcn33_1_bt";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <3500000>;
+ };
+ mt6359_vcn33_1_wifi_ldo_reg: ldo_vcn33_1_wifi {
+ regulator-name = "vcn33_1_wifi";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <3500000>;
+ };
+ mt6359_vaux18_ldo_reg: ldo_vaux18 {
+ regulator-name = "vaux18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <240>;
+ regulator-always-on;
+ };
+ mt6359_vsram_others_ldo_reg: ldo_vsram_others {
+ regulator-name = "vsram_others";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1293750>;
+ regulator-ramp-delay = <5000>;
+ regulator-enable-ramp-delay = <240>;
+ };
+ mt6359_vefuse_ldo_reg: ldo_vefuse {
+ regulator-name = "vefuse";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <2000000>;
+ };
+ mt6359_vxo22_ldo_reg: ldo_vxo22 {
+ regulator-name = "vxo22";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2200000>;
+ regulator-always-on;
+ };
+ mt6359_vrfck_ldo_reg: ldo_vrfck {
+ regulator-name = "vrfck";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1700000>;
+ };
+ mt6359_vrfck_1_ldo_reg: ldo_vrfck_1 {
+ regulator-name = "vrfck";
+ regulator-min-microvolt = <1240000>;
+ regulator-max-microvolt = <1600000>;
+ };
+ mt6359_vbif28_ldo_reg: ldo_vbif28 {
+ regulator-name = "vbif28";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-enable-ramp-delay = <240>;
+ };
+ mt6359_vio28_ldo_reg: ldo_vio28 {
+ regulator-name = "vio28";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ mt6359_vemc_ldo_reg: ldo_vemc {
+ regulator-name = "vemc";
+ regulator-min-microvolt = <2900000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ mt6359_vemc_1_ldo_reg: ldo_vemc_1 {
+ regulator-name = "vemc";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ mt6359_vcn33_2_bt_ldo_reg: ldo_vcn33_2_bt {
+ regulator-name = "vcn33_2_bt";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <3500000>;
+ };
+ mt6359_vcn33_2_wifi_ldo_reg: ldo_vcn33_2_wifi {
+ regulator-name = "vcn33_2_wifi";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <3500000>;
+ };
+ mt6359_va12_ldo_reg: ldo_va12 {
+ regulator-name = "va12";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-always-on;
+ };
+ mt6359_va09_ldo_reg: ldo_va09 {
+ regulator-name = "va09";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1200000>;
+ };
+ mt6359_vrf18_ldo_reg: ldo_vrf18 {
+ regulator-name = "vrf18";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <1810000>;
+ };
+ mt6359_vsram_md_ldo_reg: ldo_vsram_md {
+ regulator-name = "vsram_md";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1293750>;
+ regulator-ramp-delay = <10760>;
+ regulator-enable-ramp-delay = <240>;
+ };
+ mt6359_vufs_ldo_reg: ldo_vufs {
+ regulator-name = "vufs";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <1900000>;
+ };
+ mt6359_vm18_ldo_reg: ldo_vm18 {
+ regulator-name = "vm18";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <1900000>;
+ regulator-always-on;
+ };
+ mt6359_vbbck_ldo_reg: ldo_vbbck {
+ regulator-name = "vbbck";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1200000>;
+ };
+ mt6359_vsram_proc1_ldo_reg: ldo_vsram_proc1 {
+ regulator-name = "vsram_proc1";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1293750>;
+ regulator-ramp-delay = <7500>;
+ regulator-enable-ramp-delay = <240>;
+ regulator-always-on;
+ };
+ mt6359_vsim2_ldo_reg: ldo_vsim2 {
+ regulator-name = "vsim2";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <3100000>;
+ };
+ mt6359_vsram_others_sshub_ldo: ldo_vsram_others_sshub {
+ regulator-name = "vsram_others_sshub";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1293750>;
+ };
+ };
+
+ mt6359rtc: mt6359rtc {
+ compatible = "mediatek,mt6358-rtc";
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/mediatek/mt8192-evb.dts b/arch/arm64/boot/dts/mediatek/mt8192-evb.dts
index 0205837fa698..808be492e970 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8192-evb.dts
@@ -5,6 +5,7 @@
*/
/dts-v1/;
#include "mt8192.dtsi"
+#include "mt6359.dtsi"
/ {
model = "MediaTek MT8192 evaluation board";
--
2.18.0
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