diff options
Diffstat (limited to 'Documentation/devicetree/bindings/regulator/s5m8767-regulator.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/regulator/s5m8767-regulator.txt | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/regulator/s5m8767-regulator.txt b/Documentation/devicetree/bindings/regulator/s5m8767-regulator.txt index fc6b38f035bd..d290988ed975 100644 --- a/Documentation/devicetree/bindings/regulator/s5m8767-regulator.txt +++ b/Documentation/devicetree/bindings/regulator/s5m8767-regulator.txt @@ -69,13 +69,16 @@ sub-node should be of the format as listed below. }; }; The above regulator entries are defined in regulator bindings documentation -except op_mode description. +except these properties: - op_mode: describes the different operating modes of the LDO's with power mode change in SOC. The different possible values are, 0 - always off mode 1 - on in normal mode 2 - low power mode 3 - suspend mode + - s5m8767,pmic-ext-control-gpios: (optional) GPIO specifier for one + GPIO controlling this regulator (enable/disable); This is + valid only for buck9. The following are the names of the regulators that the s5m8767 pmic block supports. Note: The 'n' in LDOn and BUCKn represents the LDO or BUCK number @@ -148,5 +151,13 @@ Example: regulator-always-on; regulator-boot-on; }; + + vemmc_reg: BUCK9 { + regulator-name = "VMEM_VDD_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + op_mode = <3>; /* Standby Mode */ + s5m8767,pmic-ext-control-gpios = <&gpk0 2 0>; + }; }; }; |