* [U-Boot] [PATCH v2 1/2] power: pmic: add the max8997 controller for DM
[not found] <CGME20170202080416epcas1p2d8692ed2f0e090b5b3527849a7e3baf3@epcas1p2.samsung.com>
@ 2017-02-02 8:04 ` Jaehoon Chung
[not found] ` <CGME20170202080416epcas1p2354bd2657f1ba0fc526c281f5940e955@epcas1p2.samsung.com>
2017-02-09 5:29 ` [U-Boot] [PATCH v2 1/2] power: pmic: add the max8997 controller for DM Jaehoon Chung
0 siblings, 2 replies; 4+ messages in thread
From: Jaehoon Chung @ 2017-02-02 8:04 UTC (permalink / raw)
To: u-boot
Add the max8997 controller for Driver model.
Exynos4210 is using max8997 pmic controller.
(pmic_max8997.c should be deprecated.)
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---
Changelog on V2:
- Add the descirption in more detail
- Change from DM_PMIC_MAX8997 to PMIC_MAX8997
- Fixes header file ordering
drivers/power/pmic/Kconfig | 15 +++++++++++
drivers/power/pmic/Makefile | 1 +
drivers/power/pmic/max8997.c | 61 ++++++++++++++++++++++++++++++++++++++++++++
drivers/power/pmic/max8998.c | 2 +-
4 files changed, 78 insertions(+), 1 deletion(-)
create mode 100644 drivers/power/pmic/max8997.c
diff --git a/drivers/power/pmic/Kconfig b/drivers/power/pmic/Kconfig
index e7cc405..03fea07 100644
--- a/drivers/power/pmic/Kconfig
+++ b/drivers/power/pmic/Kconfig
@@ -61,6 +61,21 @@ config DM_PMIC_MAX8998
This config enables implementation of driver-model pmic uclass features
for PMIC MAX8998. The driver implements read/write operations.
+config PMIC_MAX8997
+ bool "Enable Driver Model for PMIC MAX8997"
+ depends on DM_PMIC
+ ---help---
+ This config enables implementation of driver-model pmic uclass features
+ for PMIC MAX8997. The driver implements read/write operations.
+ This is a Power Management IC with RTC, Fuel Gauge, MUIC control on Chip.
+ - 21x LDOs
+ - 12x GPIOs
+ - Haptic Motor driver
+ - RTC with two alarms
+ - Fueal Gauge and One backup battery charger
+ - MUIC
+ - Others
+
config PMIC_PM8916
bool "Enable Driver Model for Qualcomm PM8916 PMIC"
depends on DM_PMIC
diff --git a/drivers/power/pmic/Makefile b/drivers/power/pmic/Makefile
index 8615939..40240c7 100644
--- a/drivers/power/pmic/Makefile
+++ b/drivers/power/pmic/Makefile
@@ -12,6 +12,7 @@ obj-$(CONFIG_DM_PMIC_PFUZE100) += pfuze100.o
obj-$(CONFIG_PMIC_S2MPS11) += s2mps11.o
obj-$(CONFIG_DM_PMIC_SANDBOX) += sandbox.o i2c_pmic_emul.o
obj-$(CONFIG_PMIC_ACT8846) += act8846.o
+obj-$(CONFIG_PMIC_MAX8997) += max8997.o
obj-$(CONFIG_PMIC_PM8916) += pm8916.o
obj-$(CONFIG_PMIC_RK808) += rk808.o
obj-$(CONFIG_PMIC_RN5T567) += rn5t567.o
diff --git a/drivers/power/pmic/max8997.c b/drivers/power/pmic/max8997.c
new file mode 100644
index 0000000..f749d7d
--- /dev/null
+++ b/drivers/power/pmic/max8997.c
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2016 Samsung Electronics
+ * Jaehoon Chung <jh80.chung@samsung.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <i2c.h>
+#include <power/pmic.h>
+#include <power/max8997_pmic.h>
+#include <errno.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static int max8997_reg_count(struct udevice *dev)
+{
+ return PMIC_NUM_OF_REGS;
+}
+
+static int max8997_write(struct udevice *dev, uint reg, const uint8_t *buff,
+ int len)
+{
+ int ret;
+
+ ret = dm_i2c_write(dev, reg, buff, len);
+ if (ret)
+ error("write error to device: %p register: %#x!", dev, reg);
+
+ return ret;
+}
+
+static int max8997_read(struct udevice *dev, uint reg, uint8_t *buff, int len)
+{
+ int ret;
+
+ ret = dm_i2c_read(dev, reg, buff, len);
+ if (ret)
+ error("read error from device: %p register: %#x!", dev, reg);
+
+ return ret;
+}
+
+static struct dm_pmic_ops max8997_ops = {
+ .reg_count = max8997_reg_count,
+ .read = max8997_read,
+ .write = max8997_write,
+};
+
+static const struct udevice_id max8997_ids[] = {
+ { .compatible = "maxim,max8997" },
+ { },
+};
+
+U_BOOT_DRIVER(pmic_max8997) = {
+ .name = "max8997_pmic",
+ .id = UCLASS_PMIC,
+ .of_match = max8997_ids,
+ .ops = &max8997_ops,
+};
diff --git a/drivers/power/pmic/max8998.c b/drivers/power/pmic/max8998.c
index 3baa8da..7c4773c 100644
--- a/drivers/power/pmic/max8998.c
+++ b/drivers/power/pmic/max8998.c
@@ -7,10 +7,10 @@
#include <common.h>
#include <dm.h>
+#include <errno.h>
#include <i2c.h>
#include <power/pmic.h>
#include <power/max8998_pmic.h>
-#include <errno.h>
DECLARE_GLOBAL_DATA_PTR;
--
2.10.2
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [U-Boot] [PATCH v2 2/2] arm: dts: trats: add the pmic node for using DM
[not found] ` <CGME20170202080416epcas1p2354bd2657f1ba0fc526c281f5940e955@epcas1p2.samsung.com>
@ 2017-02-02 8:04 ` Jaehoon Chung
2017-02-09 5:30 ` Jaehoon Chung
0 siblings, 1 reply; 4+ messages in thread
From: Jaehoon Chung @ 2017-02-02 8:04 UTC (permalink / raw)
To: u-boot
To use driver-model adds the pmic node for max8997.
This is used as kernel device-tree in Linux.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---
Changelog on V2:
- None
arch/arm/dts/exynos4210-trats.dts | 150 ++++++++++++++++++++++++++++++++++++--
1 file changed, 142 insertions(+), 8 deletions(-)
diff --git a/arch/arm/dts/exynos4210-trats.dts b/arch/arm/dts/exynos4210-trats.dts
index 2ed38f3..69c0605 100644
--- a/arch/arm/dts/exynos4210-trats.dts
+++ b/arch/arm/dts/exynos4210-trats.dts
@@ -19,14 +19,6 @@
};
aliases {
- i2c0 = "/i2c at 13860000";
- i2c1 = "/i2c at 13870000";
- i2c2 = "/i2c at 13880000";
- i2c3 = "/i2c at 13890000";
- i2c4 = "/i2c at 138a0000";
- i2c5 = "/i2c at 138b0000";
- i2c6 = "/i2c at 138c0000";
- i2c7 = "/i2c at 138d0000";
serial0 = "/serial at 13800000";
console = "/serial at 13820000";
mmc0 = "/sdhci at 12510000";
@@ -122,3 +114,145 @@
status = "disabled";
};
};
+
+&i2c_5 {
+ clock-frequency = <100000>;
+ status = "okay";
+
+ max8997-pmic at 66 {
+ compatible = "maxim,max8997";
+ reg = <0x66 0 0>;
+ voltage-regulators {
+ valive_reg: LDO2 {
+ regulator-name = "VALIVE_1.1V_C210";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ };
+
+ vusb_reg: LDO3 {
+ regulator-name = "VUSB_1.1V_C210";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ };
+
+ vmipi_reg: LDO4 {
+ regulator-name = "VMIPI_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ vpda_reg: LDO6 {
+ regulator-name = "VCC_1.8V_PDA";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vcam_reg: LDO7 {
+ regulator-name = "CAM_ISP_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ vusbdac_reg: LDO8 {
+ regulator-name = "VUSB+VDAC_3.3V_C210";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ vccpda_reg: LDO9 {
+ regulator-name = "VCC_2.8V_PDA";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ };
+
+ vpll_reg: LDO10 {
+ regulator-name = "VPLL_1.1V_C210";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ };
+
+ vtcam_reg: LDO12 {
+ regulator-name = "VT_CAM_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ vcclcd_reg: LDO13 {
+ regulator-name = "VCC_3.3V_LCD";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ vlcd_reg: LDO15 {
+ regulator-name = "VLCD_2.2V";
+ regulator-min-microvolt = <2200000>;
+ regulator-max-microvolt = <2200000>;
+ };
+
+ camsensor_reg: LDO16 {
+ regulator-name = "CAM_SENSOR_IO_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ vddq_reg: LDO21 {
+ regulator-name = "VDDQ_M1M2_1.2V";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ };
+
+ varm_breg: BUCK1 {
+ /*
+ * HACK: The real name is VARM_1.2V_C210,
+ * but exynos-cpufreq does not support
+ * DT-based regulator lookup yet.
+ */
+ regulator-name = "vdd_arm";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ };
+
+ vint_breg: BUCK2 {
+ regulator-name = "VINT_1.1V_C210";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ };
+
+ camisp_breg: BUCK4 {
+ regulator-name = "CAM_ISP_CORE_1.2V";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ };
+
+ vmem_breg: BUCK5 {
+ regulator-name = "VMEM_1.2V_C210";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ };
+
+ vccsub_breg: BUCK7 {
+ regulator-name = "VCC_SUB_2.0V";
+ regulator-min-microvolt = <2000000>;
+ regulator-max-microvolt = <2000000>;
+ regulator-always-on;
+ };
+
+ safe1_sreg: ESAFEOUT1 {
+ regulator-name = "SAFEOUT1";
+ };
+
+ safe2_sreg: ESAFEOUT2 {
+ regulator-name = "SAFEOUT2";
+ regulator-boot-on;
+ };
+ };
+ };
+};
--
2.10.2
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [U-Boot] [PATCH v2 1/2] power: pmic: add the max8997 controller for DM
2017-02-02 8:04 ` [U-Boot] [PATCH v2 1/2] power: pmic: add the max8997 controller for DM Jaehoon Chung
[not found] ` <CGME20170202080416epcas1p2354bd2657f1ba0fc526c281f5940e955@epcas1p2.samsung.com>
@ 2017-02-09 5:29 ` Jaehoon Chung
1 sibling, 0 replies; 4+ messages in thread
From: Jaehoon Chung @ 2017-02-09 5:29 UTC (permalink / raw)
To: u-boot
Hi,
On 02/02/2017 05:04 PM, Jaehoon Chung wrote:
> Add the max8997 controller for Driver model.
> Exynos4210 is using max8997 pmic controller.
> (pmic_max8997.c should be deprecated.)
>
> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
> Reviewed-by: Simon Glass <sjg@chromium.org>
Applied on pmic branch of u-boot-mmc. Thanks!
Best Regards,
Jaehoon Chung
> ---
> Changelog on V2:
> - Add the descirption in more detail
> - Change from DM_PMIC_MAX8997 to PMIC_MAX8997
> - Fixes header file ordering
>
> drivers/power/pmic/Kconfig | 15 +++++++++++
> drivers/power/pmic/Makefile | 1 +
> drivers/power/pmic/max8997.c | 61 ++++++++++++++++++++++++++++++++++++++++++++
> drivers/power/pmic/max8998.c | 2 +-
> 4 files changed, 78 insertions(+), 1 deletion(-)
> create mode 100644 drivers/power/pmic/max8997.c
>
> diff --git a/drivers/power/pmic/Kconfig b/drivers/power/pmic/Kconfig
> index e7cc405..03fea07 100644
> --- a/drivers/power/pmic/Kconfig
> +++ b/drivers/power/pmic/Kconfig
> @@ -61,6 +61,21 @@ config DM_PMIC_MAX8998
> This config enables implementation of driver-model pmic uclass features
> for PMIC MAX8998. The driver implements read/write operations.
>
> +config PMIC_MAX8997
> + bool "Enable Driver Model for PMIC MAX8997"
> + depends on DM_PMIC
> + ---help---
> + This config enables implementation of driver-model pmic uclass features
> + for PMIC MAX8997. The driver implements read/write operations.
> + This is a Power Management IC with RTC, Fuel Gauge, MUIC control on Chip.
> + - 21x LDOs
> + - 12x GPIOs
> + - Haptic Motor driver
> + - RTC with two alarms
> + - Fueal Gauge and One backup battery charger
> + - MUIC
> + - Others
> +
> config PMIC_PM8916
> bool "Enable Driver Model for Qualcomm PM8916 PMIC"
> depends on DM_PMIC
> diff --git a/drivers/power/pmic/Makefile b/drivers/power/pmic/Makefile
> index 8615939..40240c7 100644
> --- a/drivers/power/pmic/Makefile
> +++ b/drivers/power/pmic/Makefile
> @@ -12,6 +12,7 @@ obj-$(CONFIG_DM_PMIC_PFUZE100) += pfuze100.o
> obj-$(CONFIG_PMIC_S2MPS11) += s2mps11.o
> obj-$(CONFIG_DM_PMIC_SANDBOX) += sandbox.o i2c_pmic_emul.o
> obj-$(CONFIG_PMIC_ACT8846) += act8846.o
> +obj-$(CONFIG_PMIC_MAX8997) += max8997.o
> obj-$(CONFIG_PMIC_PM8916) += pm8916.o
> obj-$(CONFIG_PMIC_RK808) += rk808.o
> obj-$(CONFIG_PMIC_RN5T567) += rn5t567.o
> diff --git a/drivers/power/pmic/max8997.c b/drivers/power/pmic/max8997.c
> new file mode 100644
> index 0000000..f749d7d
> --- /dev/null
> +++ b/drivers/power/pmic/max8997.c
> @@ -0,0 +1,61 @@
> +/*
> + * Copyright (C) 2016 Samsung Electronics
> + * Jaehoon Chung <jh80.chung@samsung.com>
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +
> +#include <common.h>
> +#include <dm.h>
> +#include <i2c.h>
> +#include <power/pmic.h>
> +#include <power/max8997_pmic.h>
> +#include <errno.h>
> +
> +DECLARE_GLOBAL_DATA_PTR;
> +
> +static int max8997_reg_count(struct udevice *dev)
> +{
> + return PMIC_NUM_OF_REGS;
> +}
> +
> +static int max8997_write(struct udevice *dev, uint reg, const uint8_t *buff,
> + int len)
> +{
> + int ret;
> +
> + ret = dm_i2c_write(dev, reg, buff, len);
> + if (ret)
> + error("write error to device: %p register: %#x!", dev, reg);
> +
> + return ret;
> +}
> +
> +static int max8997_read(struct udevice *dev, uint reg, uint8_t *buff, int len)
> +{
> + int ret;
> +
> + ret = dm_i2c_read(dev, reg, buff, len);
> + if (ret)
> + error("read error from device: %p register: %#x!", dev, reg);
> +
> + return ret;
> +}
> +
> +static struct dm_pmic_ops max8997_ops = {
> + .reg_count = max8997_reg_count,
> + .read = max8997_read,
> + .write = max8997_write,
> +};
> +
> +static const struct udevice_id max8997_ids[] = {
> + { .compatible = "maxim,max8997" },
> + { },
> +};
> +
> +U_BOOT_DRIVER(pmic_max8997) = {
> + .name = "max8997_pmic",
> + .id = UCLASS_PMIC,
> + .of_match = max8997_ids,
> + .ops = &max8997_ops,
> +};
> diff --git a/drivers/power/pmic/max8998.c b/drivers/power/pmic/max8998.c
> index 3baa8da..7c4773c 100644
> --- a/drivers/power/pmic/max8998.c
> +++ b/drivers/power/pmic/max8998.c
> @@ -7,10 +7,10 @@
>
> #include <common.h>
> #include <dm.h>
> +#include <errno.h>
> #include <i2c.h>
> #include <power/pmic.h>
> #include <power/max8998_pmic.h>
> -#include <errno.h>
>
> DECLARE_GLOBAL_DATA_PTR;
>
>
^ permalink raw reply [flat|nested] 4+ messages in thread
* [U-Boot] [PATCH v2 2/2] arm: dts: trats: add the pmic node for using DM
2017-02-02 8:04 ` [U-Boot] [PATCH v2 2/2] arm: dts: trats: add the pmic node for using DM Jaehoon Chung
@ 2017-02-09 5:30 ` Jaehoon Chung
0 siblings, 0 replies; 4+ messages in thread
From: Jaehoon Chung @ 2017-02-09 5:30 UTC (permalink / raw)
To: u-boot
Hi,
On 02/02/2017 05:04 PM, Jaehoon Chung wrote:
> To use driver-model adds the pmic node for max8997.
> This is used as kernel device-tree in Linux.
>
> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
> Reviewed-by: Simon Glass <sjg@chromium.org>
Minkyu doesn't review this patch. but i will pick this patch on my repository.
Applied on pmic branch of u-boot-mmc. Thanks!
Best Regards,
Jaehoon Chung
> ---
> Changelog on V2:
> - None
>
> arch/arm/dts/exynos4210-trats.dts | 150 ++++++++++++++++++++++++++++++++++++--
> 1 file changed, 142 insertions(+), 8 deletions(-)
>
> diff --git a/arch/arm/dts/exynos4210-trats.dts b/arch/arm/dts/exynos4210-trats.dts
> index 2ed38f3..69c0605 100644
> --- a/arch/arm/dts/exynos4210-trats.dts
> +++ b/arch/arm/dts/exynos4210-trats.dts
> @@ -19,14 +19,6 @@
> };
>
> aliases {
> - i2c0 = "/i2c at 13860000";
> - i2c1 = "/i2c at 13870000";
> - i2c2 = "/i2c at 13880000";
> - i2c3 = "/i2c at 13890000";
> - i2c4 = "/i2c at 138a0000";
> - i2c5 = "/i2c at 138b0000";
> - i2c6 = "/i2c at 138c0000";
> - i2c7 = "/i2c at 138d0000";
> serial0 = "/serial at 13800000";
> console = "/serial at 13820000";
> mmc0 = "/sdhci at 12510000";
> @@ -122,3 +114,145 @@
> status = "disabled";
> };
> };
> +
> +&i2c_5 {
> + clock-frequency = <100000>;
> + status = "okay";
> +
> + max8997-pmic at 66 {
> + compatible = "maxim,max8997";
> + reg = <0x66 0 0>;
> + voltage-regulators {
> + valive_reg: LDO2 {
> + regulator-name = "VALIVE_1.1V_C210";
> + regulator-min-microvolt = <1100000>;
> + regulator-max-microvolt = <1100000>;
> + regulator-always-on;
> + };
> +
> + vusb_reg: LDO3 {
> + regulator-name = "VUSB_1.1V_C210";
> + regulator-min-microvolt = <1100000>;
> + regulator-max-microvolt = <1100000>;
> + };
> +
> + vmipi_reg: LDO4 {
> + regulator-name = "VMIPI_1.8V";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + };
> +
> + vpda_reg: LDO6 {
> + regulator-name = "VCC_1.8V_PDA";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + };
> +
> + vcam_reg: LDO7 {
> + regulator-name = "CAM_ISP_1.8V";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + };
> +
> + vusbdac_reg: LDO8 {
> + regulator-name = "VUSB+VDAC_3.3V_C210";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + };
> +
> + vccpda_reg: LDO9 {
> + regulator-name = "VCC_2.8V_PDA";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + regulator-always-on;
> + };
> +
> + vpll_reg: LDO10 {
> + regulator-name = "VPLL_1.1V_C210";
> + regulator-min-microvolt = <1100000>;
> + regulator-max-microvolt = <1100000>;
> + regulator-always-on;
> + };
> +
> + vtcam_reg: LDO12 {
> + regulator-name = "VT_CAM_1.8V";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + };
> +
> + vcclcd_reg: LDO13 {
> + regulator-name = "VCC_3.3V_LCD";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + };
> +
> + vlcd_reg: LDO15 {
> + regulator-name = "VLCD_2.2V";
> + regulator-min-microvolt = <2200000>;
> + regulator-max-microvolt = <2200000>;
> + };
> +
> + camsensor_reg: LDO16 {
> + regulator-name = "CAM_SENSOR_IO_1.8V";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + };
> +
> + vddq_reg: LDO21 {
> + regulator-name = "VDDQ_M1M2_1.2V";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-always-on;
> + };
> +
> + varm_breg: BUCK1 {
> + /*
> + * HACK: The real name is VARM_1.2V_C210,
> + * but exynos-cpufreq does not support
> + * DT-based regulator lookup yet.
> + */
> + regulator-name = "vdd_arm";
> + regulator-min-microvolt = <900000>;
> + regulator-max-microvolt = <1350000>;
> + regulator-always-on;
> + };
> +
> + vint_breg: BUCK2 {
> + regulator-name = "VINT_1.1V_C210";
> + regulator-min-microvolt = <900000>;
> + regulator-max-microvolt = <1100000>;
> + regulator-always-on;
> + };
> +
> + camisp_breg: BUCK4 {
> + regulator-name = "CAM_ISP_CORE_1.2V";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + };
> +
> + vmem_breg: BUCK5 {
> + regulator-name = "VMEM_1.2V_C210";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-always-on;
> + };
> +
> + vccsub_breg: BUCK7 {
> + regulator-name = "VCC_SUB_2.0V";
> + regulator-min-microvolt = <2000000>;
> + regulator-max-microvolt = <2000000>;
> + regulator-always-on;
> + };
> +
> + safe1_sreg: ESAFEOUT1 {
> + regulator-name = "SAFEOUT1";
> + };
> +
> + safe2_sreg: ESAFEOUT2 {
> + regulator-name = "SAFEOUT2";
> + regulator-boot-on;
> + };
> + };
> + };
> +};
>
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2017-02-09 5:30 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <CGME20170202080416epcas1p2d8692ed2f0e090b5b3527849a7e3baf3@epcas1p2.samsung.com>
2017-02-02 8:04 ` [U-Boot] [PATCH v2 1/2] power: pmic: add the max8997 controller for DM Jaehoon Chung
[not found] ` <CGME20170202080416epcas1p2354bd2657f1ba0fc526c281f5940e955@epcas1p2.samsung.com>
2017-02-02 8:04 ` [U-Boot] [PATCH v2 2/2] arm: dts: trats: add the pmic node for using DM Jaehoon Chung
2017-02-09 5:30 ` Jaehoon Chung
2017-02-09 5:29 ` [U-Boot] [PATCH v2 1/2] power: pmic: add the max8997 controller for DM Jaehoon Chung
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