diff --git a/Documentation/devicetree/bindings/mfd/ams,as3711.yaml b/Documentation/devicetree/bindings/mfd/ams,as3711.yaml new file mode 100644 index 0000000..ad8649c --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/ams,as3711.yaml @@ -0,0 +1,223 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/ams,as3711.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Austria MicroSystems AS3711 Quad Buck High Current PMIC with Charger + +maintainers: + - Guennadi Liakhovetski + +description: + AS3711 is an I2C PMIC from Austria MicroSystems with multiple DC/DC and LDO + power supplies, a battery charger and an RTC. So far only bindings for the + two step-up DC/DC converters are defined. + +properties: + compatible: + const: ams,as3711 + + reg: + maxItems: 1 + + backlight: + description: + Step-up converter configuration, to be used as a backlight source + type: object + additionalProperties: false + properties: + compatible: + const: ams,as3711-bl + + su1-dev: + description: Framebuffer phandle for the first step-up converter + $ref: /schemas/types.yaml#/definitions/phandle + + su1-max-uA: + description: Maximum current for the first step-up converter + $ref: /schemas/types.yaml#/definitions/uint32 + + su2-dev: + description: Framebuffer phandle for the second step-up converter + $ref: /schemas/types.yaml#/definitions/phandle + + su2-max-uA: + description: Maximum current for the second step-up converter + $ref: /schemas/types.yaml#/definitions/uint32 + + su2-feedback-voltage: + description: Second step-up converter uses voltage feedback + type: boolean + + su2-feedback-curr1: + description: + Second step-up converter uses CURR1 input for current feedback + type: boolean + + su2-feedback-curr2: + description: + Second step-up converter uses CURR2 input for current feedback + type: boolean + + su2-feedback-curr3: + description: + Second step-up converter uses CURR3 input for current feedback + type: boolean + + su2-feedback-curr-auto: + description: + Second step-up converter uses automatic current feedback selection + type: boolean + + su2-fbprot-lx-sd4: + description: + Second step-up converter uses LX_SD4 for over-voltage protection + type: boolean + + su2-fbprot-gpio2: + description: + Second step-up converter uses GPIO2 for over-voltage protection + type: boolean + + su2-fbprot-gpio3: + description: + Second step-up converter uses GPIO3 for over-voltage protection + type: boolean + + su2-fbprot-gpio4: + description: + Second step-up converter uses GPIO4 for over-voltage protection + type: boolean + + su2-auto-curr1: + description: + Second step-up converter uses CURR1 input for automatic current + feedback + type: boolean + + su2-auto-curr2: + description: + Second step-up converter uses CURR2 input for automatic current + feedback + type: boolean + + su2-auto-curr3: + description: + Second step-up converter uses CURR3 input for automatic current + feedback + type: boolean + + required: + - compatible + + dependentRequired: + # To use the SU1 converter as a backlight source the following two + # properties must be provided: + su1-dev: [ su1-max-uA ] + su1-max-uA: [ su1-dev ] + + # To use the SU2 converter as a backlight source the following two + # properties must be provided: + su2-dev: [ su2-max-uA ] + su2-max-uA: [ su2-dev ] + + su2-feedback-voltage: [ su2-dev ] + su2-feedback-curr1: [ su2-dev ] + su2-feedback-curr2: [ su2-dev ] + su2-feedback-curr3: [ su2-dev ] + su2-feedback-curr-auto: [ su2-dev ] + su2-fbprot-lx-sd4: [ su2-dev ] + su2-fbprot-gpio2: [ su2-dev ] + su2-fbprot-gpio3: [ su2-dev ] + su2-fbprot-gpio4: [ su2-dev ] + su2-auto-curr1: [ su2-feedback-curr-auto ] + su2-auto-curr2: [ su2-feedback-curr-auto ] + su2-auto-curr3: [ su2-feedback-curr-auto ] + + dependentSchemas: + su2-dev: + allOf: + - oneOf: + - required: + - su2-feedback-voltage + - required: + - su2-feedback-curr1 + - required: + - su2-feedback-curr2 + - required: + - su2-feedback-curr3 + - required: + - su2-feedback-curr-auto + - oneOf: + - required: + - su2-fbprot-lx-sd4 + - required: + - su2-fbprot-gpio2 + - required: + - su2-fbprot-gpio3 + - required: + - su2-fbprot-gpio4 + + su2-feedback-curr-auto: + anyOf: + - required: + - su2-auto-curr1 + - required: + - su2-auto-curr2 + - required: + - su2-auto-curr3 + + regulators: + description: Other DC/DC and LDO supplies + type: object + unevaluatedProperties: false + patternProperties: + "^(sd[1-4]|ldo[1-8])$": + type: object + $ref: /schemas/regulator/regulator.yaml# + unevaluatedProperties: false + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + pmic@40 { + compatible = "ams,as3711"; + reg = <0x40>; + + regulators { + sd4 { + regulator-name = "1.215V"; + regulator-min-microvolt = <1215000>; + regulator-max-microvolt = <1235000>; + }; + ldo2 { + regulator-name = "2.8V CPU"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + regulator-boot-on; + }; + }; + + backlight { + compatible = "ams,as3711-bl"; + su2-dev = <&lcdc>; + su2-max-uA = <36000>; + su2-feedback-curr-auto; + su2-fbprot-gpio4; + su2-auto-curr1; + su2-auto-curr2; + su2-auto-curr3; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/mfd/as3711.txt b/Documentation/devicetree/bindings/mfd/as3711.txt deleted file mode 100644 index d98cf18..0000000 --- a/Documentation/devicetree/bindings/mfd/as3711.txt +++ /dev/null @@ -1,73 +0,0 @@ -AS3711 is an I2C PMIC from Austria MicroSystems with multiple DCDC and LDO power -supplies, a battery charger and an RTC. So far only bindings for the two stepup -DCDC converters are defined. Other DCDC and LDO supplies are configured, using -standard regulator properties, they must belong to a sub-node, called -"regulators" and be called "sd1" to "sd4" and "ldo1" to "ldo8." Stepup converter -configuration should be placed in a subnode, called "backlight." - -Compulsory properties: -- compatible : must be "ams,as3711" -- reg : specifies the I2C address - -To use the SU1 converter as a backlight source the following two properties must -be provided: -- su1-dev : framebuffer phandle -- su1-max-uA : maximum current - -To use the SU2 converter as a backlight source the following two properties must -be provided: -- su2-dev : framebuffer phandle -- su1-max-uA : maximum current - -Additionally one of these properties must be provided to select the type of -feedback used: -- su2-feedback-voltage : voltage feedback is used -- su2-feedback-curr1 : CURR1 input used for current feedback -- su2-feedback-curr2 : CURR2 input used for current feedback -- su2-feedback-curr3 : CURR3 input used for current feedback -- su2-feedback-curr-auto: automatic current feedback selection - -and one of these to select the over-voltage protection pin -- su2-fbprot-lx-sd4 : LX_SD4 is used for over-voltage protection -- su2-fbprot-gpio2 : GPIO2 is used for over-voltage protection -- su2-fbprot-gpio3 : GPIO3 is used for over-voltage protection -- su2-fbprot-gpio4 : GPIO4 is used for over-voltage protection - -If "su2-feedback-curr-auto" is selected, one or more of the following properties -have to be specified: -- su2-auto-curr1 : use CURR1 input for current feedback -- su2-auto-curr2 : use CURR2 input for current feedback -- su2-auto-curr3 : use CURR3 input for current feedback - -Example: - -as3711@40 { - compatible = "ams,as3711"; - reg = <0x40>; - - regulators { - sd4 { - regulator-name = "1.215V"; - regulator-min-microvolt = <1215000>; - regulator-max-microvolt = <1235000>; - }; - ldo2 { - regulator-name = "2.8V CPU"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - regulator-always-on; - regulator-boot-on; - }; - }; - - backlight { - compatible = "ams,as3711-bl"; - su2-dev = <&lcdc>; - su2-max-uA = <36000>; - su2-feedback-curr-auto; - su2-fbprot-gpio4; - su2-auto-curr1; - su2-auto-curr2; - su2-auto-curr3; - }; -}; diff --git a/Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml b/Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml index bdff5b6..6a82435 100644 --- a/Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml +++ b/Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml @@ -17,7 +17,7 @@ description: | node. The SPMI controller part is provided by - Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml + Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml properties: $nodename: @@ -42,13 +42,6 @@ properties: additionalProperties: false - properties: - '#address-cells': - const: 1 - - '#size-cells': - const: 0 - patternProperties: '^ldo[0-9]+$': type: object @@ -66,72 +59,75 @@ additionalProperties: false examples: - | + #include - pmic: pmic@0 { - compatible = "hisilicon,hi6421v600-spmi"; - reg = <0 0>; - - #interrupt-cells = <2>; - interrupt-controller; - interrupt-parent = <&gpio28>; - interrupts = <0 0>; - - regulators { - #address-cells = <1>; + spmi { + #address-cells = <2>; #size-cells = <0>; - ldo3: ldo3 { - regulator-name = "ldo3"; - regulator-min-microvolt = <1500000>; - regulator-max-microvolt = <2000000>; - regulator-boot-on; - }; - - ldo4: ldo4 { - regulator-name = "ldo4"; - regulator-min-microvolt = <1725000>; - regulator-max-microvolt = <1900000>; - regulator-boot-on; - }; - - ldo9: ldo9 { - regulator-name = "ldo9"; - regulator-min-microvolt = <1750000>; - regulator-max-microvolt = <3300000>; - regulator-boot-on; - }; - - ldo15: ldo15 { - regulator-name = "ldo15"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3000000>; - regulator-always-on; - }; - - ldo16: ldo16 { - regulator-name = "ldo16"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3000000>; - regulator-boot-on; - }; - - ldo17: ldo17 { - regulator-name = "ldo17"; - regulator-min-microvolt = <2500000>; - regulator-max-microvolt = <3300000>; - }; - - ldo33: ldo33 { - regulator-name = "ldo33"; - regulator-min-microvolt = <2500000>; - regulator-max-microvolt = <3300000>; - regulator-boot-on; - }; - - ldo34: ldo34 { - regulator-name = "ldo34"; - regulator-min-microvolt = <2600000>; - regulator-max-microvolt = <3300000>; + pmic@0 { + compatible = "hisilicon,hi6421v600-spmi"; + reg = <0 SPMI_USID>; + + #interrupt-cells = <2>; + interrupt-controller; + interrupt-parent = <&gpio28>; + interrupts = <0 0>; + + regulators { + ldo3 { + regulator-name = "ldo3"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <2000000>; + regulator-boot-on; + }; + + ldo4 { + regulator-name = "ldo4"; + regulator-min-microvolt = <1725000>; + regulator-max-microvolt = <1900000>; + regulator-boot-on; + }; + + ldo9 { + regulator-name = "ldo9"; + regulator-min-microvolt = <1750000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + ldo15 { + regulator-name = "ldo15"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + + ldo16 { + regulator-name = "ldo16"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + }; + + ldo17 { + regulator-name = "ldo17"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3300000>; + }; + + ldo33 { + regulator-name = "ldo33"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + ldo34 { + regulator-name = "ldo34"; + regulator-min-microvolt = <2600000>; + regulator-max-microvolt = <3300000>; + }; + }; }; - }; }; diff --git a/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml b/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml index 9e4eed3..0c75d8b 100644 --- a/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml +++ b/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml @@ -99,10 +99,12 @@ examples: - | #include #include - qupv3_se13_i2c { + + i2c { #address-cells = <1>; #size-cells = <0>; - pm8008i@8 { + + pmic@8 { compatible = "qcom,pm8008"; reg = <0x8>; #address-cells = <1>; diff --git a/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml b/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml index 9fa5686..8103fb6 100644 --- a/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml +++ b/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml @@ -66,6 +66,7 @@ properties: - qcom,pm8841 - qcom,pm8909 - qcom,pm8916 + - qcom,pm8937 - qcom,pm8941 - qcom,pm8950 - qcom,pm8953 @@ -134,9 +135,15 @@ patternProperties: type: object $ref: /schemas/sound/qcom,pm8916-wcd-analog-codec.yaml# + "^battery@[0-9a-f]+$": + type: object + oneOf: + - $ref: /schemas/power/supply/qcom,pm8916-bms-vm.yaml# + "^charger@[0-9a-f]+$": type: object oneOf: + - $ref: /schemas/power/supply/qcom,pm8916-lbc.yaml# - $ref: /schemas/power/supply/qcom,pm8941-charger.yaml# - $ref: /schemas/power/supply/qcom,pm8941-coincell.yaml# - $ref: /schemas/power/supply/qcom,pmi8998-charger.yaml# diff --git a/Documentation/devicetree/bindings/mfd/qcom,tcsr.yaml b/Documentation/devicetree/bindings/mfd/qcom,tcsr.yaml index 33c3d02..798705a 100644 --- a/Documentation/devicetree/bindings/mfd/qcom,tcsr.yaml +++ b/Documentation/devicetree/bindings/mfd/qcom,tcsr.yaml @@ -29,6 +29,8 @@ properties: - qcom,sdx65-tcsr - qcom,sm4450-tcsr - qcom,sm8150-tcsr + - qcom,sm8250-tcsr + - qcom,sm8350-tcsr - qcom,sm8450-tcsr - qcom,tcsr-apq8064 - qcom,tcsr-apq8084 diff --git a/Documentation/devicetree/bindings/mfd/sprd,ums512-glbreg.yaml b/Documentation/devicetree/bindings/mfd/sprd,ums512-glbreg.yaml index 996bd4a..a750fa2 100644 --- a/Documentation/devicetree/bindings/mfd/sprd,ums512-glbreg.yaml +++ b/Documentation/devicetree/bindings/mfd/sprd,ums512-glbreg.yaml @@ -19,7 +19,9 @@ description: properties: compatible: items: - - const: sprd,ums512-glbregs + - enum: + - sprd,ums512-glbregs + - sprd,ums9620-glbregs - const: syscon - const: simple-mfd diff --git a/Documentation/devicetree/bindings/mfd/ti,am3359-tscadc.yaml b/Documentation/devicetree/bindings/mfd/ti,am3359-tscadc.yaml index 23a6326..70b5dfc 100644 --- a/Documentation/devicetree/bindings/mfd/ti,am3359-tscadc.yaml +++ b/Documentation/devicetree/bindings/mfd/ti,am3359-tscadc.yaml @@ -61,8 +61,6 @@ required: - interrupts - clocks - clock-names - - dmas - - dma-names additionalProperties: false diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 925c19e..e7a6e45 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -1483,6 +1483,7 @@ config MFD_SYSCON config MFD_TI_AM335X_TSCADC tristate "TI ADC / Touch Screen chip support" + depends on ARCH_OMAP2PLUS || ARCH_K3 || COMPILE_TEST select MFD_CORE select REGMAP select REGMAP_MMIO diff --git a/drivers/mfd/ab8500-sysctrl.c b/drivers/mfd/ab8500-sysctrl.c index eeeb624..8f3ebe6 100644 --- a/drivers/mfd/ab8500-sysctrl.c +++ b/drivers/mfd/ab8500-sysctrl.c @@ -30,7 +30,7 @@ static void ab8500_power_off(void) { sigset_t old; sigset_t all; - static const char * const pss[] = {"ab8500_ac", "pm2301", "ab8500_usb"}; + static const char * const pss[] = {"ab8500_ac", "ab8500_usb"}; int i; bool charger_present = false; union power_supply_propval val; @@ -140,14 +140,12 @@ static int ab8500_sysctrl_probe(struct platform_device *pdev) return 0; } -static int ab8500_sysctrl_remove(struct platform_device *pdev) +static void ab8500_sysctrl_remove(struct platform_device *pdev) { sysctrl_dev = NULL; if (pm_power_off == ab8500_power_off) pm_power_off = NULL; - - return 0; } static const struct of_device_id ab8500_sysctrl_match[] = { @@ -161,7 +159,7 @@ static struct platform_driver ab8500_sysctrl_driver = { .of_match_table = ab8500_sysctrl_match, }, .probe = ab8500_sysctrl_probe, - .remove = ab8500_sysctrl_remove, + .remove_new = ab8500_sysctrl_remove, }; static int __init ab8500_sysctrl_init(void) diff --git a/drivers/mfd/cros_ec_dev.c b/drivers/mfd/cros_ec_dev.c index 79d393b..603b1cd 100644 --- a/drivers/mfd/cros_ec_dev.c +++ b/drivers/mfd/cros_ec_dev.c @@ -288,13 +288,12 @@ failed: return retval; } -static int ec_device_remove(struct platform_device *pdev) +static void ec_device_remove(struct platform_device *pdev) { struct cros_ec_dev *ec = dev_get_drvdata(&pdev->dev); mfd_remove_devices(ec->dev); device_unregister(&ec->class_dev); - return 0; } static const struct platform_device_id cros_ec_id[] = { @@ -309,7 +308,7 @@ static struct platform_driver cros_ec_dev_driver = { }, .id_table = cros_ec_id, .probe = ec_device_probe, - .remove = ec_device_remove, + .remove_new = ec_device_remove, }; static int __init cros_ec_dev_init(void) diff --git a/drivers/mfd/cs42l43-sdw.c b/drivers/mfd/cs42l43-sdw.c index 7392b3d..1d85bbf 100644 --- a/drivers/mfd/cs42l43-sdw.c +++ b/drivers/mfd/cs42l43-sdw.c @@ -6,24 +6,23 @@ * Cirrus Logic International Semiconductor Ltd. */ +#include #include #include #include #include -#include #include #include #include #include "cs42l43.h" -enum cs42l43_sdw_ports { - CS42L43_DMIC_DEC_ASP_PORT = 1, - CS42L43_SPK_TX_PORT, - CS42L43_SPDIF_HP_PORT, - CS42L43_SPK_RX_PORT, - CS42L43_ASP_PORT, -}; +#define CS42L43_SDW_PORT(port, chans) { \ + .num = port, \ + .max_ch = chans, \ + .type = SDW_DPN_FULL, \ + .max_word = 24, \ +} static const struct regmap_config cs42l43_sdw_regmap = { .reg_bits = 32, @@ -42,65 +41,48 @@ static const struct regmap_config cs42l43_sdw_regmap = { .num_reg_defaults = ARRAY_SIZE(cs42l43_reg_default), }; +static const struct sdw_dpn_prop cs42l43_src_port_props[] = { + CS42L43_SDW_PORT(1, 4), + CS42L43_SDW_PORT(2, 2), + CS42L43_SDW_PORT(3, 2), + CS42L43_SDW_PORT(4, 2), +}; + +static const struct sdw_dpn_prop cs42l43_sink_port_props[] = { + CS42L43_SDW_PORT(5, 2), + CS42L43_SDW_PORT(6, 2), + CS42L43_SDW_PORT(7, 2), +}; + static int cs42l43_read_prop(struct sdw_slave *sdw) { struct sdw_slave_prop *prop = &sdw->prop; struct device *dev = &sdw->dev; - struct sdw_dpn_prop *dpn; - unsigned long addr; - int nval; int i; - u32 bit; prop->use_domain_irq = true; prop->paging_support = true; prop->wake_capable = true; - prop->source_ports = BIT(CS42L43_DMIC_DEC_ASP_PORT) | BIT(CS42L43_SPK_TX_PORT); - prop->sink_ports = BIT(CS42L43_SPDIF_HP_PORT) | - BIT(CS42L43_SPK_RX_PORT) | BIT(CS42L43_ASP_PORT); prop->quirks = SDW_SLAVE_QUIRKS_INVALID_INITIAL_PARITY; prop->scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY | SDW_SCP_INT1_IMPL_DEF; - nval = hweight32(prop->source_ports); - prop->src_dpn_prop = devm_kcalloc(dev, nval, sizeof(*prop->src_dpn_prop), - GFP_KERNEL); + for (i = 0; i < ARRAY_SIZE(cs42l43_src_port_props); i++) + prop->source_ports |= BIT(cs42l43_src_port_props[i].num); + + prop->src_dpn_prop = devm_kmemdup(dev, cs42l43_src_port_props, + sizeof(cs42l43_src_port_props), GFP_KERNEL); if (!prop->src_dpn_prop) return -ENOMEM; - i = 0; - dpn = prop->src_dpn_prop; - addr = prop->source_ports; - for_each_set_bit(bit, &addr, 32) { - dpn[i].num = bit; - dpn[i].max_ch = 2; - dpn[i].type = SDW_DPN_FULL; - dpn[i].max_word = 24; - i++; - } - /* - * All ports are 2 channels max, except the first one, - * CS42L43_DMIC_DEC_ASP_PORT. - */ - dpn[CS42L43_DMIC_DEC_ASP_PORT].max_ch = 4; + for (i = 0; i < ARRAY_SIZE(cs42l43_sink_port_props); i++) + prop->sink_ports |= BIT(cs42l43_sink_port_props[i].num); - nval = hweight32(prop->sink_ports); - prop->sink_dpn_prop = devm_kcalloc(dev, nval, sizeof(*prop->sink_dpn_prop), - GFP_KERNEL); + prop->sink_dpn_prop = devm_kmemdup(dev, cs42l43_sink_port_props, + sizeof(cs42l43_sink_port_props), GFP_KERNEL); if (!prop->sink_dpn_prop) return -ENOMEM; - i = 0; - dpn = prop->sink_dpn_prop; - addr = prop->sink_ports; - for_each_set_bit(bit, &addr, 32) { - dpn[i].num = bit; - dpn[i].max_ch = 2; - dpn[i].type = SDW_DPN_FULL; - dpn[i].max_word = 24; - i++; - } - return 0; } diff --git a/drivers/mfd/da9062-core.c b/drivers/mfd/da9062-core.c index 45da007..73a2210 100644 --- a/drivers/mfd/da9062-core.c +++ b/drivers/mfd/da9062-core.c @@ -588,16 +588,8 @@ static struct regmap_config da9062_regmap_config = { .volatile_table = &da9062_aa_volatile_table, }; -static const struct of_device_id da9062_dt_ids[] = { - { .compatible = "dlg,da9061", .data = (void *)COMPAT_TYPE_DA9061, }, - { .compatible = "dlg,da9062", .data = (void *)COMPAT_TYPE_DA9062, }, - { } -}; -MODULE_DEVICE_TABLE(of, da9062_dt_ids); - static int da9062_i2c_probe(struct i2c_client *i2c) { - const struct i2c_device_id *id = i2c_client_get_device_id(i2c); struct da9062 *chip; unsigned int irq_base = 0; const struct mfd_cell *cell; @@ -611,10 +603,7 @@ static int da9062_i2c_probe(struct i2c_client *i2c) if (!chip) return -ENOMEM; - if (i2c->dev.of_node) - chip->chip_type = (uintptr_t)of_device_get_match_data(&i2c->dev); - else - chip->chip_type = id->driver_data; + chip->chip_type = (uintptr_t)i2c_get_match_data(i2c); i2c_set_clientdata(i2c, chip); chip->dev = &i2c->dev; @@ -714,10 +703,17 @@ static void da9062_i2c_remove(struct i2c_client *i2c) regmap_del_irq_chip(i2c->irq, chip->regmap_irq); } +static const struct of_device_id da9062_dt_ids[] = { + { .compatible = "dlg,da9061", .data = (void *)COMPAT_TYPE_DA9061 }, + { .compatible = "dlg,da9062", .data = (void *)COMPAT_TYPE_DA9062 }, + { } +}; +MODULE_DEVICE_TABLE(of, da9062_dt_ids); + static const struct i2c_device_id da9062_i2c_id[] = { { "da9061", COMPAT_TYPE_DA9061 }, { "da9062", COMPAT_TYPE_DA9062 }, - { }, + { } }; MODULE_DEVICE_TABLE(i2c, da9062_i2c_id); diff --git a/drivers/mfd/exynos-lpass.c b/drivers/mfd/exynos-lpass.c index 1506d8d..e58990c 100644 --- a/drivers/mfd/exynos-lpass.c +++ b/drivers/mfd/exynos-lpass.c @@ -137,7 +137,7 @@ static int exynos_lpass_probe(struct platform_device *pdev) return devm_of_platform_populate(dev); } -static int exynos_lpass_remove(struct platform_device *pdev) +static void exynos_lpass_remove(struct platform_device *pdev) { struct exynos_lpass *lpass = platform_get_drvdata(pdev); @@ -146,8 +146,6 @@ static int exynos_lpass_remove(struct platform_device *pdev) if (!pm_runtime_status_suspended(&pdev->dev)) exynos_lpass_disable(lpass); regmap_exit(lpass->top); - - return 0; } static int __maybe_unused exynos_lpass_suspend(struct device *dev) @@ -187,7 +185,7 @@ static struct platform_driver exynos_lpass_driver = { .of_match_table = exynos_lpass_of_match, }, .probe = exynos_lpass_probe, - .remove = exynos_lpass_remove, + .remove_new = exynos_lpass_remove, }; module_platform_driver(exynos_lpass_driver); diff --git a/drivers/mfd/fsl-imx25-tsadc.c b/drivers/mfd/fsl-imx25-tsadc.c index 089c2ce..74f38bf 100644 --- a/drivers/mfd/fsl-imx25-tsadc.c +++ b/drivers/mfd/fsl-imx25-tsadc.c @@ -194,11 +194,9 @@ err_irq: return ret; } -static int mx25_tsadc_remove(struct platform_device *pdev) +static void mx25_tsadc_remove(struct platform_device *pdev) { mx25_tsadc_unset_irq(pdev); - - return 0; } static const struct of_device_id mx25_tsadc_ids[] = { @@ -213,7 +211,7 @@ static struct platform_driver mx25_tsadc_driver = { .of_match_table = mx25_tsadc_ids, }, .probe = mx25_tsadc_probe, - .remove = mx25_tsadc_remove, + .remove_new = mx25_tsadc_remove, }; module_platform_driver(mx25_tsadc_driver); diff --git a/drivers/mfd/hi655x-pmic.c b/drivers/mfd/hi655x-pmic.c index 8feae8d..0421093 100644 --- a/drivers/mfd/hi655x-pmic.c +++ b/drivers/mfd/hi655x-pmic.c @@ -144,13 +144,12 @@ static int hi655x_pmic_probe(struct platform_device *pdev) return 0; } -static int hi655x_pmic_remove(struct platform_device *pdev) +static void hi655x_pmic_remove(struct platform_device *pdev) { struct hi655x_pmic *pmic = platform_get_drvdata(pdev); regmap_del_irq_chip(gpiod_to_irq(pmic->gpio), pmic->irq_data); mfd_remove_devices(&pdev->dev); - return 0; } static const struct of_device_id hi655x_pmic_match[] = { @@ -165,7 +164,7 @@ static struct platform_driver hi655x_pmic_driver = { .of_match_table = hi655x_pmic_match, }, .probe = hi655x_pmic_probe, - .remove = hi655x_pmic_remove, + .remove_new = hi655x_pmic_remove, }; module_platform_driver(hi655x_pmic_driver); diff --git a/drivers/mfd/intel-lpss-acpi.c b/drivers/mfd/intel-lpss-acpi.c index 212818a..2a83f86 100644 --- a/drivers/mfd/intel-lpss-acpi.c +++ b/drivers/mfd/intel-lpss-acpi.c @@ -8,15 +8,20 @@ * Mika Westerberg */ -#include +#include +#include #include -#include +#include #include +#include #include #include #include + #include +#include + #include "intel-lpss.h" static const struct property_entry spt_spi_properties[] = { @@ -169,23 +174,20 @@ MODULE_DEVICE_TABLE(acpi, intel_lpss_acpi_ids); static int intel_lpss_acpi_probe(struct platform_device *pdev) { + const struct intel_lpss_platform_info *data; struct intel_lpss_platform_info *info; - const struct acpi_device_id *id; int ret; - id = acpi_match_device(intel_lpss_acpi_ids, &pdev->dev); - if (!id) + data = device_get_match_data(&pdev->dev); + if (!data) return -ENODEV; - info = devm_kmemdup(&pdev->dev, (void *)id->driver_data, sizeof(*info), - GFP_KERNEL); + info = devm_kmemdup(&pdev->dev, data, sizeof(*info), GFP_KERNEL); if (!info) return -ENOMEM; + /* No need to check mem and irq here as intel_lpss_probe() does it for us */ info->mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!info->mem) - return -ENODEV; - info->irq = platform_get_irq(pdev, 0); ret = intel_lpss_probe(&pdev->dev, info); @@ -198,23 +200,19 @@ static int intel_lpss_acpi_probe(struct platform_device *pdev) return 0; } -static int intel_lpss_acpi_remove(struct platform_device *pdev) +static void intel_lpss_acpi_remove(struct platform_device *pdev) { intel_lpss_remove(&pdev->dev); pm_runtime_disable(&pdev->dev); - - return 0; } -static INTEL_LPSS_PM_OPS(intel_lpss_acpi_pm_ops); - static struct platform_driver intel_lpss_acpi_driver = { .probe = intel_lpss_acpi_probe, - .remove = intel_lpss_acpi_remove, + .remove_new = intel_lpss_acpi_remove, .driver = { .name = "intel-lpss", .acpi_match_table = intel_lpss_acpi_ids, - .pm = &intel_lpss_acpi_pm_ops, + .pm = pm_ptr(&intel_lpss_pm_ops), }, }; @@ -224,3 +222,4 @@ MODULE_AUTHOR("Andy Shevchenko "); MODULE_AUTHOR("Mika Westerberg "); MODULE_DESCRIPTION("Intel LPSS ACPI driver"); MODULE_LICENSE("GPL v2"); +MODULE_IMPORT_NS(INTEL_LPSS); diff --git a/drivers/mfd/intel-lpss-pci.c b/drivers/mfd/intel-lpss-pci.c index ae57592..4621d39 100644 --- a/drivers/mfd/intel-lpss-pci.c +++ b/drivers/mfd/intel-lpss-pci.c @@ -8,14 +8,19 @@ * Mika Westerberg */ -#include -#include +#include +#include +#include #include #include +#include #include #include + #include +#include + #include "intel-lpss.h" /* Some DSDTs have an unused GEXP ACPI device conflicting with I2C4 resources */ @@ -30,6 +35,7 @@ static const struct pci_device_id ignore_resource_conflicts_ids[] = { static int intel_lpss_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) { + const struct intel_lpss_platform_info *data = (void *)id->driver_data; struct intel_lpss_platform_info *info; int ret; @@ -37,13 +43,17 @@ static int intel_lpss_pci_probe(struct pci_dev *pdev, if (ret) return ret; - info = devm_kmemdup(&pdev->dev, (void *)id->driver_data, sizeof(*info), - GFP_KERNEL); + ret = pci_alloc_irq_vectors(pdev, 1, 1, PCI_IRQ_LEGACY); + if (ret < 0) + return ret; + + info = devm_kmemdup(&pdev->dev, data, sizeof(*info), GFP_KERNEL); if (!info) return -ENOMEM; - info->mem = &pdev->resource[0]; - info->irq = pdev->irq; + /* No need to check mem and irq here as intel_lpss_probe() does it for us */ + info->mem = pci_resource_n(pdev, 0); + info->irq = pci_irq_vector(pdev, 0); if (pci_match_id(ignore_resource_conflicts_ids, pdev)) info->ignore_resource_conflicts = true; @@ -72,8 +82,6 @@ static void intel_lpss_pci_remove(struct pci_dev *pdev) intel_lpss_remove(&pdev->dev); } -static INTEL_LPSS_PM_OPS(intel_lpss_pci_pm_ops); - static const struct property_entry spt_spi_properties[] = { PROPERTY_ENTRY_U32("intel,spi-pxa2xx-type", LPSS_SPT_SSP), { } @@ -584,7 +592,7 @@ static struct pci_driver intel_lpss_pci_driver = { .probe = intel_lpss_pci_probe, .remove = intel_lpss_pci_remove, .driver = { - .pm = &intel_lpss_pci_pm_ops, + .pm = pm_ptr(&intel_lpss_pm_ops), }, }; @@ -594,3 +602,4 @@ MODULE_AUTHOR("Andy Shevchenko "); MODULE_AUTHOR("Mika Westerberg "); MODULE_DESCRIPTION("Intel LPSS PCI driver"); MODULE_LICENSE("GPL v2"); +MODULE_IMPORT_NS(INTEL_LPSS); diff --git a/drivers/mfd/intel-lpss.c b/drivers/mfd/intel-lpss.c index 9591b35..eff423f 100644 --- a/drivers/mfd/intel-lpss.c +++ b/drivers/mfd/intel-lpss.c @@ -10,26 +10,34 @@ * Jarkko Nikula */ -#include +#include +#include #include +#include #include #include +#include +#include +#include #include #include #include -#include -#include #include +#include +#include #include #include -#include -#include +#include +#include + #include #include #include "intel-lpss.h" +struct dentry; + #define LPSS_DEV_OFFSET 0x000 #define LPSS_DEV_SIZE 0x200 #define LPSS_PRIV_OFFSET 0x200 @@ -301,8 +309,8 @@ static int intel_lpss_register_clock_divider(struct intel_lpss *lpss, snprintf(name, sizeof(name), "%s-div", devname); tmp = clk_register_fractional_divider(NULL, name, __clk_get_name(tmp), + 0, lpss->priv, 1, 15, 16, 15, CLK_FRAC_DIVIDER_POWER_OF_TWO_PS, - lpss->priv, 1, 15, 16, 15, 0, NULL); if (IS_ERR(tmp)) return PTR_ERR(tmp); @@ -378,9 +386,12 @@ int intel_lpss_probe(struct device *dev, struct intel_lpss *lpss; int ret; - if (!info || !info->mem || info->irq <= 0) + if (!info || !info->mem) return -EINVAL; + if (info->irq < 0) + return info->irq; + lpss = devm_kzalloc(dev, sizeof(*lpss), GFP_KERNEL); if (!lpss) return -ENOMEM; @@ -405,7 +416,7 @@ int intel_lpss_probe(struct device *dev, intel_lpss_init_dev(lpss); - lpss->devid = ida_simple_get(&intel_lpss_devid_ida, 0, 0, GFP_KERNEL); + lpss->devid = ida_alloc(&intel_lpss_devid_ida, GFP_KERNEL); if (lpss->devid < 0) return lpss->devid; @@ -442,11 +453,11 @@ err_remove_ltr: intel_lpss_unregister_clock(lpss); err_clk_register: - ida_simple_remove(&intel_lpss_devid_ida, lpss->devid); + ida_free(&intel_lpss_devid_ida, lpss->devid); return ret; } -EXPORT_SYMBOL_GPL(intel_lpss_probe); +EXPORT_SYMBOL_NS_GPL(intel_lpss_probe, INTEL_LPSS); void intel_lpss_remove(struct device *dev) { @@ -456,11 +467,10 @@ void intel_lpss_remove(struct device *dev) intel_lpss_debugfs_remove(lpss); intel_lpss_ltr_hide(lpss); intel_lpss_unregister_clock(lpss); - ida_simple_remove(&intel_lpss_devid_ida, lpss->devid); + ida_free(&intel_lpss_devid_ida, lpss->devid); } -EXPORT_SYMBOL_GPL(intel_lpss_remove); +EXPORT_SYMBOL_NS_GPL(intel_lpss_remove, INTEL_LPSS); -#ifdef CONFIG_PM static int resume_lpss_device(struct device *dev, void *data) { if (!dev_pm_test_driver_flags(dev, DPM_FLAG_SMART_SUSPEND)) @@ -469,7 +479,7 @@ static int resume_lpss_device(struct device *dev, void *data) return 0; } -int intel_lpss_prepare(struct device *dev) +static int intel_lpss_prepare(struct device *dev) { /* * Resume both child devices before entering system sleep. This @@ -478,9 +488,8 @@ int intel_lpss_prepare(struct device *dev) device_for_each_child_reverse(dev, NULL, resume_lpss_device); return 0; } -EXPORT_SYMBOL_GPL(intel_lpss_prepare); -int intel_lpss_suspend(struct device *dev) +static int intel_lpss_suspend(struct device *dev) { struct intel_lpss *lpss = dev_get_drvdata(dev); unsigned int i; @@ -499,9 +508,8 @@ int intel_lpss_suspend(struct device *dev) return 0; } -EXPORT_SYMBOL_GPL(intel_lpss_suspend); -int intel_lpss_resume(struct device *dev) +static int intel_lpss_resume(struct device *dev) { struct intel_lpss *lpss = dev_get_drvdata(dev); unsigned int i; @@ -514,8 +522,12 @@ int intel_lpss_resume(struct device *dev) return 0; } -EXPORT_SYMBOL_GPL(intel_lpss_resume); -#endif + +EXPORT_NS_GPL_DEV_PM_OPS(intel_lpss_pm_ops, INTEL_LPSS) = { + .prepare = pm_sleep_ptr(&intel_lpss_prepare), + LATE_SYSTEM_SLEEP_PM_OPS(intel_lpss_suspend, intel_lpss_resume) + RUNTIME_PM_OPS(intel_lpss_suspend, intel_lpss_resume, NULL) +}; static int __init intel_lpss_init(void) { diff --git a/drivers/mfd/intel-lpss.h b/drivers/mfd/intel-lpss.h index 062ce95..c1d72b1 100644 --- a/drivers/mfd/intel-lpss.h +++ b/drivers/mfd/intel-lpss.h @@ -30,32 +30,6 @@ int intel_lpss_probe(struct device *dev, const struct intel_lpss_platform_info *info); void intel_lpss_remove(struct device *dev); -#ifdef CONFIG_PM -int intel_lpss_prepare(struct device *dev); -int intel_lpss_suspend(struct device *dev); -int intel_lpss_resume(struct device *dev); - -#ifdef CONFIG_PM_SLEEP -#define INTEL_LPSS_SLEEP_PM_OPS \ - .prepare = intel_lpss_prepare, \ - SET_LATE_SYSTEM_SLEEP_PM_OPS(intel_lpss_suspend, intel_lpss_resume) -#else -#define INTEL_LPSS_SLEEP_PM_OPS -#endif - -#define INTEL_LPSS_RUNTIME_PM_OPS \ - .runtime_suspend = intel_lpss_suspend, \ - .runtime_resume = intel_lpss_resume, - -#else /* !CONFIG_PM */ -#define INTEL_LPSS_SLEEP_PM_OPS -#define INTEL_LPSS_RUNTIME_PM_OPS -#endif /* CONFIG_PM */ - -#define INTEL_LPSS_PM_OPS(name) \ -const struct dev_pm_ops name = { \ - INTEL_LPSS_SLEEP_PM_OPS \ - INTEL_LPSS_RUNTIME_PM_OPS \ -} +extern const struct dev_pm_ops intel_lpss_pm_ops; #endif /* __MFD_INTEL_LPSS_H */ diff --git a/drivers/mfd/kempld-core.c b/drivers/mfd/kempld-core.c index 33c6cfe..67af36a 100644 --- a/drivers/mfd/kempld-core.c +++ b/drivers/mfd/kempld-core.c @@ -535,7 +535,7 @@ static int kempld_probe(struct platform_device *pdev) return kempld_detect_device(pld); } -static int kempld_remove(struct platform_device *pdev) +static void kempld_remove(struct platform_device *pdev) { struct kempld_device_data *pld = platform_get_drvdata(pdev); const struct kempld_platform_data *pdata = dev_get_platdata(pld->dev); @@ -544,8 +544,6 @@ static int kempld_remove(struct platform_device *pdev) mfd_remove_devices(&pdev->dev); pdata->release_hardware_mutex(pld); - - return 0; } #ifdef CONFIG_ACPI @@ -563,7 +561,7 @@ static struct platform_driver kempld_driver = { .acpi_match_table = ACPI_PTR(kempld_acpi_table), }, .probe = kempld_probe, - .remove = kempld_remove, + .remove_new = kempld_remove, }; static const struct dmi_system_id kempld_dmi_table[] __initconst = { diff --git a/drivers/mfd/mcp-sa11x0.c b/drivers/mfd/mcp-sa11x0.c index 1c9831b..3883e47 100644 --- a/drivers/mfd/mcp-sa11x0.c +++ b/drivers/mfd/mcp-sa11x0.c @@ -232,7 +232,7 @@ static int mcp_sa11x0_probe(struct platform_device *dev) return ret; } -static int mcp_sa11x0_remove(struct platform_device *dev) +static void mcp_sa11x0_remove(struct platform_device *dev) { struct mcp *mcp = platform_get_drvdata(dev); struct mcp_sa11x0 *m = priv(mcp); @@ -251,8 +251,6 @@ static int mcp_sa11x0_remove(struct platform_device *dev) mcp_host_free(mcp); release_mem_region(mem1->start, resource_size(mem1)); release_mem_region(mem0->start, resource_size(mem0)); - - return 0; } static int mcp_sa11x0_suspend(struct device *dev) @@ -288,7 +286,7 @@ static const struct dev_pm_ops mcp_sa11x0_pm_ops = { static struct platform_driver mcp_sa11x0_driver = { .probe = mcp_sa11x0_probe, - .remove = mcp_sa11x0_remove, + .remove_new = mcp_sa11x0_remove, .driver = { .name = DRIVER_NAME, .pm = pm_sleep_ptr(&mcp_sa11x0_pm_ops), diff --git a/drivers/mfd/mxs-lradc.c b/drivers/mfd/mxs-lradc.c index ec1b356..7389389 100644 --- a/drivers/mfd/mxs-lradc.c +++ b/drivers/mfd/mxs-lradc.c @@ -230,13 +230,11 @@ err_clk: return ret; } -static int mxs_lradc_remove(struct platform_device *pdev) +static void mxs_lradc_remove(struct platform_device *pdev) { struct mxs_lradc *lradc = platform_get_drvdata(pdev); clk_disable_unprepare(lradc->clk); - - return 0; } static struct platform_driver mxs_lradc_driver = { @@ -245,7 +243,7 @@ static struct platform_driver mxs_lradc_driver = { .of_match_table = mxs_lradc_dt_ids, }, .probe = mxs_lradc_probe, - .remove = mxs_lradc_remove, + .remove_new = mxs_lradc_remove, }; module_platform_driver(mxs_lradc_driver); diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c index 78f1bb5..ebc6203 100644 --- a/drivers/mfd/omap-usb-host.c +++ b/drivers/mfd/omap-usb-host.c @@ -816,13 +816,12 @@ static int usbhs_omap_remove_child(struct device *dev, void *data) * * Reverses the effect of usbhs_omap_probe(). */ -static int usbhs_omap_remove(struct platform_device *pdev) +static void usbhs_omap_remove(struct platform_device *pdev) { pm_runtime_disable(&pdev->dev); /* remove children */ device_for_each_child(&pdev->dev, NULL, usbhs_omap_remove_child); - return 0; } static const struct dev_pm_ops usbhsomap_dev_pm_ops = { @@ -845,7 +844,7 @@ static struct platform_driver usbhs_omap_driver = { .of_match_table = usbhs_omap_dt_ids, }, .probe = usbhs_omap_probe, - .remove = usbhs_omap_remove, + .remove_new = usbhs_omap_remove, }; MODULE_AUTHOR("Keshava Munegowda "); diff --git a/drivers/mfd/omap-usb-tll.c b/drivers/mfd/omap-usb-tll.c index 9063537..b6303dd 100644 --- a/drivers/mfd/omap-usb-tll.c +++ b/drivers/mfd/omap-usb-tll.c @@ -270,7 +270,7 @@ static int usbtll_omap_probe(struct platform_device *pdev) * * Reverses the effect of usbtll_omap_probe(). */ -static int usbtll_omap_remove(struct platform_device *pdev) +static void usbtll_omap_remove(struct platform_device *pdev) { struct usbtll_omap *tll = platform_get_drvdata(pdev); int i; @@ -287,7 +287,6 @@ static int usbtll_omap_remove(struct platform_device *pdev) } pm_runtime_disable(&pdev->dev); - return 0; } static const struct of_device_id usbtll_omap_dt_ids[] = { @@ -303,7 +302,7 @@ static struct platform_driver usbtll_omap_driver = { .of_match_table = usbtll_omap_dt_ids, }, .probe = usbtll_omap_probe, - .remove = usbtll_omap_remove, + .remove_new = usbtll_omap_remove, }; int omap_tll_init(struct usbhs_omap_platform_data *pdata) diff --git a/drivers/mfd/pcf50633-adc.c b/drivers/mfd/pcf50633-adc.c index 191b1bc..ab55906 100644 --- a/drivers/mfd/pcf50633-adc.c +++ b/drivers/mfd/pcf50633-adc.c @@ -218,7 +218,7 @@ static int pcf50633_adc_probe(struct platform_device *pdev) return 0; } -static int pcf50633_adc_remove(struct platform_device *pdev) +static void pcf50633_adc_remove(struct platform_device *pdev) { struct pcf50633_adc *adc = platform_get_drvdata(pdev); int i, head; @@ -236,8 +236,6 @@ static int pcf50633_adc_remove(struct platform_device *pdev) kfree(adc->queue[i]); mutex_unlock(&adc->queue_mutex); - - return 0; } static struct platform_driver pcf50633_adc_driver = { @@ -245,7 +243,7 @@ static struct platform_driver pcf50633_adc_driver = { .name = "pcf50633-adc", }, .probe = pcf50633_adc_probe, - .remove = pcf50633_adc_remove, + .remove_new = pcf50633_adc_remove, }; module_platform_driver(pcf50633_adc_driver); diff --git a/drivers/mfd/qcom-pm8xxx.c b/drivers/mfd/qcom-pm8xxx.c index 07c531b..8b6285f 100644 --- a/drivers/mfd/qcom-pm8xxx.c +++ b/drivers/mfd/qcom-pm8xxx.c @@ -585,19 +585,17 @@ static int pm8xxx_remove_child(struct device *dev, void *unused) return 0; } -static int pm8xxx_remove(struct platform_device *pdev) +static void pm8xxx_remove(struct platform_device *pdev) { struct pm_irq_chip *chip = platform_get_drvdata(pdev); device_for_each_child(&pdev->dev, NULL, pm8xxx_remove_child); irq_domain_remove(chip->irqdomain); - - return 0; } static struct platform_driver pm8xxx_driver = { .probe = pm8xxx_probe, - .remove = pm8xxx_remove, + .remove_new = pm8xxx_remove, .driver = { .name = "pm8xxx-core", .of_match_table = pm8xxx_id_table, diff --git a/drivers/mfd/qcom-spmi-pmic.c b/drivers/mfd/qcom-spmi-pmic.c index 4549fa9..eab5bf6 100644 --- a/drivers/mfd/qcom-spmi-pmic.c +++ b/drivers/mfd/qcom-spmi-pmic.c @@ -53,6 +53,7 @@ static const struct of_device_id pmic_spmi_id_table[] = { { .compatible = "qcom,pm8901", .data = N_USIDS(2) }, { .compatible = "qcom,pm8909", .data = N_USIDS(2) }, { .compatible = "qcom,pm8916", .data = N_USIDS(2) }, + { .compatible = "qcom,pm8937", .data = N_USIDS(2) }, { .compatible = "qcom,pm8941", .data = N_USIDS(2) }, { .compatible = "qcom,pm8950", .data = N_USIDS(2) }, { .compatible = "qcom,pm8994", .data = N_USIDS(2) }, diff --git a/drivers/mfd/rk8xx-core.c b/drivers/mfd/rk8xx-core.c index c47164a..b1ffc3b 100644 --- a/drivers/mfd/rk8xx-core.c +++ b/drivers/mfd/rk8xx-core.c @@ -53,76 +53,68 @@ static const struct resource rk817_charger_resources[] = { }; static const struct mfd_cell rk805s[] = { - { .name = "rk808-clkout", .id = PLATFORM_DEVID_NONE, }, - { .name = "rk808-regulator", .id = PLATFORM_DEVID_NONE, }, - { .name = "rk805-pinctrl", .id = PLATFORM_DEVID_NONE, }, + { .name = "rk808-clkout", }, + { .name = "rk808-regulator", }, + { .name = "rk805-pinctrl", }, { .name = "rk808-rtc", .num_resources = ARRAY_SIZE(rtc_resources), .resources = &rtc_resources[0], - .id = PLATFORM_DEVID_NONE, }, { .name = "rk805-pwrkey", .num_resources = ARRAY_SIZE(rk805_key_resources), .resources = &rk805_key_resources[0], - .id = PLATFORM_DEVID_NONE, }, }; static const struct mfd_cell rk806s[] = { - { .name = "rk805-pinctrl", .id = PLATFORM_DEVID_AUTO, }, - { .name = "rk808-regulator", .id = PLATFORM_DEVID_AUTO, }, + { .name = "rk805-pinctrl", }, + { .name = "rk808-regulator", }, { .name = "rk805-pwrkey", .resources = rk806_pwrkey_resources, .num_resources = ARRAY_SIZE(rk806_pwrkey_resources), - .id = PLATFORM_DEVID_AUTO, }, }; static const struct mfd_cell rk808s[] = { - { .name = "rk808-clkout", .id = PLATFORM_DEVID_NONE, }, - { .name = "rk808-regulator", .id = PLATFORM_DEVID_NONE, }, + { .name = "rk808-clkout", }, + { .name = "rk808-regulator", }, { .name = "rk808-rtc", .num_resources = ARRAY_SIZE(rtc_resources), .resources = rtc_resources, - .id = PLATFORM_DEVID_NONE, }, }; static const struct mfd_cell rk817s[] = { - { .name = "rk808-clkout", .id = PLATFORM_DEVID_NONE, }, - { .name = "rk808-regulator", .id = PLATFORM_DEVID_NONE, }, + { .name = "rk808-clkout", }, + { .name = "rk808-regulator", }, { .name = "rk805-pwrkey", .num_resources = ARRAY_SIZE(rk817_pwrkey_resources), .resources = &rk817_pwrkey_resources[0], - .id = PLATFORM_DEVID_NONE, }, { .name = "rk808-rtc", .num_resources = ARRAY_SIZE(rk817_rtc_resources), .resources = &rk817_rtc_resources[0], - .id = PLATFORM_DEVID_NONE, }, - { .name = "rk817-codec", .id = PLATFORM_DEVID_NONE, }, + { .name = "rk817-codec", }, { .name = "rk817-charger", .num_resources = ARRAY_SIZE(rk817_charger_resources), .resources = &rk817_charger_resources[0], - .id = PLATFORM_DEVID_NONE, }, }; static const struct mfd_cell rk818s[] = { - { .name = "rk808-clkout", .id = PLATFORM_DEVID_NONE, }, - { .name = "rk808-regulator", .id = PLATFORM_DEVID_NONE, }, + { .name = "rk808-clkout", }, + { .name = "rk808-regulator", }, { .name = "rk808-rtc", .num_resources = ARRAY_SIZE(rtc_resources), .resources = rtc_resources, - .id = PLATFORM_DEVID_NONE, }, }; @@ -684,7 +676,7 @@ int rk8xx_probe(struct device *dev, int variant, unsigned int irq, struct regmap pre_init_reg[i].addr); } - ret = devm_mfd_add_devices(dev, 0, cells, nr_cells, NULL, 0, + ret = devm_mfd_add_devices(dev, PLATFORM_DEVID_AUTO, cells, nr_cells, NULL, 0, regmap_irq_get_domain(rk808->irq_data)); if (ret) return dev_err_probe(dev, ret, "failed to add MFD devices\n"); diff --git a/drivers/mfd/sm501.c b/drivers/mfd/sm501.c index 2802798..b359298 100644 --- a/drivers/mfd/sm501.c +++ b/drivers/mfd/sm501.c @@ -1667,7 +1667,7 @@ static void sm501_pci_remove(struct pci_dev *dev) pci_disable_device(dev); } -static int sm501_plat_remove(struct platform_device *dev) +static void sm501_plat_remove(struct platform_device *dev) { struct sm501_devdata *sm = platform_get_drvdata(dev); @@ -1675,8 +1675,6 @@ static int sm501_plat_remove(struct platform_device *dev) iounmap(sm->regs); release_mem_region(sm->io_res->start, 0x100); - - return 0; } static const struct pci_device_id sm501_pci_tbl[] = { @@ -1707,7 +1705,7 @@ static struct platform_driver sm501_plat_driver = { .of_match_table = of_sm501_match_tbl, }, .probe = sm501_plat_probe, - .remove = sm501_plat_remove, + .remove_new = sm501_plat_remove, .suspend = pm_sleep_ptr(sm501_plat_suspend), .resume = pm_sleep_ptr(sm501_plat_resume), }; diff --git a/drivers/mfd/stm32-timers.c b/drivers/mfd/stm32-timers.c index a656a1c..9fd13d8 100644 --- a/drivers/mfd/stm32-timers.c +++ b/drivers/mfd/stm32-timers.c @@ -306,7 +306,7 @@ static int stm32_timers_probe(struct platform_device *pdev) return ret; } -static int stm32_timers_remove(struct platform_device *pdev) +static void stm32_timers_remove(struct platform_device *pdev) { struct stm32_timers *ddata = platform_get_drvdata(pdev); @@ -316,8 +316,6 @@ static int stm32_timers_remove(struct platform_device *pdev) */ of_platform_depopulate(&pdev->dev); stm32_timers_dma_remove(&pdev->dev, ddata); - - return 0; } static const struct of_device_id stm32_timers_of_match[] = { @@ -328,7 +326,7 @@ MODULE_DEVICE_TABLE(of, stm32_timers_of_match); static struct platform_driver stm32_timers_driver = { .probe = stm32_timers_probe, - .remove = stm32_timers_remove, + .remove_new = stm32_timers_remove, .driver = { .name = "stm32-timers", .of_match_table = stm32_timers_of_match, diff --git a/drivers/mfd/syscon.c b/drivers/mfd/syscon.c index 57b29c3..c955036 100644 --- a/drivers/mfd/syscon.c +++ b/drivers/mfd/syscon.c @@ -105,6 +105,10 @@ static struct syscon *of_syscon_register(struct device_node *np, bool check_res) } syscon_config.name = kasprintf(GFP_KERNEL, "%pOFn@%pa", np, &res.start); + if (!syscon_config.name) { + ret = -ENOMEM; + goto err_regmap; + } syscon_config.reg_stride = reg_io_width; syscon_config.val_bits = reg_io_width * 8; syscon_config.max_register = resource_size(&res) - reg_io_width; diff --git a/drivers/mfd/ti_am335x_tscadc.c b/drivers/mfd/ti_am335x_tscadc.c index b88eb70..4bbd542 100644 --- a/drivers/mfd/ti_am335x_tscadc.c +++ b/drivers/mfd/ti_am335x_tscadc.c @@ -298,7 +298,7 @@ err_disable_clk: return err; } -static int ti_tscadc_remove(struct platform_device *pdev) +static void ti_tscadc_remove(struct platform_device *pdev) { struct ti_tscadc_dev *tscadc = platform_get_drvdata(pdev); @@ -308,8 +308,6 @@ static int ti_tscadc_remove(struct platform_device *pdev) pm_runtime_disable(&pdev->dev); mfd_remove_devices(tscadc->dev); - - return 0; } static int __maybe_unused ti_tscadc_can_wakeup(struct device *dev, void *data) @@ -381,7 +379,7 @@ static struct platform_driver ti_tscadc_driver = { .of_match_table = ti_tscadc_dt_ids, }, .probe = ti_tscadc_probe, - .remove = ti_tscadc_remove, + .remove_new = ti_tscadc_remove, }; diff --git a/drivers/mfd/tps65086.c b/drivers/mfd/tps65086.c index 152179e..fdce81b 100644 --- a/drivers/mfd/tps65086.c +++ b/drivers/mfd/tps65086.c @@ -36,6 +36,7 @@ static const struct regmap_config tps65086_regmap_config = { .val_bits = 8, .cache_type = REGCACHE_MAPLE, .volatile_table = &tps65086_volatile_table, + .max_register = TPS65086_OC_STATUS, }; static const struct regmap_irq tps65086_irqs[] = { diff --git a/drivers/mfd/tps65911-comparator.c b/drivers/mfd/tps65911-comparator.c index 8f42100..f206a9c 100644 --- a/drivers/mfd/tps65911-comparator.c +++ b/drivers/mfd/tps65911-comparator.c @@ -140,15 +140,13 @@ static int tps65911_comparator_probe(struct platform_device *pdev) return ret; } -static int tps65911_comparator_remove(struct platform_device *pdev) +static void tps65911_comparator_remove(struct platform_device *pdev) { struct tps65910 *tps65910; tps65910 = dev_get_drvdata(pdev->dev.parent); device_remove_file(&pdev->dev, &dev_attr_comp2_threshold); device_remove_file(&pdev->dev, &dev_attr_comp1_threshold); - - return 0; } static struct platform_driver tps65911_comparator_driver = { @@ -156,7 +154,7 @@ static struct platform_driver tps65911_comparator_driver = { .name = "tps65911-comparator", }, .probe = tps65911_comparator_probe, - .remove = tps65911_comparator_remove, + .remove_new = tps65911_comparator_remove, }; static int __init tps65911_comparator_init(void) diff --git a/drivers/mfd/tps6594-core.c b/drivers/mfd/tps6594-core.c index 0fb9c5c..783ee59 100644 --- a/drivers/mfd/tps6594-core.c +++ b/drivers/mfd/tps6594-core.c @@ -433,6 +433,9 @@ int tps6594_device_init(struct tps6594 *tps, bool enable_crc) tps6594_irq_chip.name = devm_kasprintf(dev, GFP_KERNEL, "%s-%ld-0x%02x", dev->driver->name, tps->chip_id, tps->reg); + if (!tps6594_irq_chip.name) + return -ENOMEM; + ret = devm_regmap_add_irq_chip(dev, tps->regmap, tps->irq, IRQF_SHARED | IRQF_ONESHOT, 0, &tps6594_irq_chip, &tps->irq_data); if (ret) diff --git a/drivers/mfd/twl4030-audio.c b/drivers/mfd/twl4030-audio.c index 88002f8..d436ddf 100644 --- a/drivers/mfd/twl4030-audio.c +++ b/drivers/mfd/twl4030-audio.c @@ -258,12 +258,10 @@ static int twl4030_audio_probe(struct platform_device *pdev) return ret; } -static int twl4030_audio_remove(struct platform_device *pdev) +static void twl4030_audio_remove(struct platform_device *pdev) { mfd_remove_devices(&pdev->dev); twl4030_audio_dev = NULL; - - return 0; } static const struct of_device_id twl4030_audio_of_match[] = { @@ -278,7 +276,7 @@ static struct platform_driver twl4030_audio_driver = { .of_match_table = twl4030_audio_of_match, }, .probe = twl4030_audio_probe, - .remove = twl4030_audio_remove, + .remove_new = twl4030_audio_remove, }; module_platform_driver(twl4030_audio_driver); diff --git a/drivers/mfd/twl6030-irq.c b/drivers/mfd/twl6030-irq.c index f9fce84..3c03681 100644 --- a/drivers/mfd/twl6030-irq.c +++ b/drivers/mfd/twl6030-irq.c @@ -24,10 +24,10 @@ #include #include #include -#include #include #include #include +#include #include "twl-core.h" @@ -368,10 +368,10 @@ int twl6030_init_irq(struct device *dev, int irq_num) int nr_irqs; int status; u8 mask[3]; - const int *irq_tbl; + const struct of_device_id *of_id; - irq_tbl = device_get_match_data(dev); - if (!irq_tbl) { + of_id = of_match_device(twl6030_of_match, dev); + if (!of_id || !of_id->data) { dev_err(dev, "Unknown TWL device model\n"); return -EINVAL; } @@ -409,7 +409,7 @@ int twl6030_init_irq(struct device *dev, int irq_num) twl6030_irq->pm_nb.notifier_call = twl6030_irq_pm_notifier; atomic_set(&twl6030_irq->wakeirqs, 0); - twl6030_irq->irq_mapping_tbl = irq_tbl; + twl6030_irq->irq_mapping_tbl = of_id->data; twl6030_irq->irq_domain = irq_domain_add_linear(node, nr_irqs, diff --git a/include/linux/mfd/max77693-private.h b/include/linux/mfd/max77693-private.h index 311f7d3..54444ff 100644 --- a/include/linux/mfd/max77693-private.h +++ b/include/linux/mfd/max77693-private.h @@ -405,7 +405,7 @@ enum max77693_haptic_reg { MAX77693_HAPTIC_REG_END, }; -/* max77693-pmic LSCNFG configuraton register */ +/* max77693-pmic LSCNFG configuration register */ #define MAX77693_PMIC_LOW_SYS_MASK 0x80 #define MAX77693_PMIC_LOW_SYS_SHIFT 7 diff --git a/include/linux/mfd/max77843-private.h b/include/linux/mfd/max77843-private.h index 0bc7454..2fb4db6 100644 --- a/include/linux/mfd/max77843-private.h +++ b/include/linux/mfd/max77843-private.h @@ -198,7 +198,7 @@ enum max77843_irq_muic { #define MAX77843_MCONFIG_MEN_MASK BIT(MCONFIG_MEN_SHIFT) #define MAX77843_MCONFIG_PDIV_MASK (0x3 << MCONFIG_PDIV_SHIFT) -/* Max77843 charger insterrupts */ +/* Max77843 charger interrupts */ #define MAX77843_CHG_BYP_I BIT(0) #define MAX77843_CHG_BATP_I BIT(2) #define MAX77843_CHG_BAT_I BIT(3) diff --git a/include/linux/mfd/si476x-platform.h b/include/linux/mfd/si476x-platform.h index 18363b7..cb99e16 100644 --- a/include/linux/mfd/si476x-platform.h +++ b/include/linux/mfd/si476x-platform.h @@ -10,7 +10,7 @@ #ifndef __SI476X_PLATFORM_H__ #define __SI476X_PLATFORM_H__ -/* It is possible to select one of the four adresses using pins A0 +/* It is possible to select one of the four addresses using pins A0 * and A1 on SI476x */ #define SI476X_I2C_ADDR_1 0x60 #define SI476X_I2C_ADDR_2 0x61 diff --git a/include/linux/mfd/tps65910.h b/include/linux/mfd/tps65910.h index 701925d..f67ef0a 100644 --- a/include/linux/mfd/tps65910.h +++ b/include/linux/mfd/tps65910.h @@ -749,7 +749,7 @@ #define VDDCTRL_ST_SHIFT 0 -/*Register VDDCTRL_OP (0x28) bit definitios */ +/*Register VDDCTRL_OP (0x28) bit definitions */ #define VDDCTRL_OP_CMD_MASK 0x80 #define VDDCTRL_OP_CMD_SHIFT 7 #define VDDCTRL_OP_SEL_MASK 0x7F diff --git a/include/soc/qcom/qcom-spmi-pmic.h b/include/soc/qcom/qcom-spmi-pmic.h index c47cc71..17a0a8c 100644 --- a/include/soc/qcom/qcom-spmi-pmic.h +++ b/include/soc/qcom/qcom-spmi-pmic.h @@ -31,6 +31,7 @@ #define PM8998_SUBTYPE 0x14 #define PMI8998_SUBTYPE 0x15 #define PM8005_SUBTYPE 0x18 +#define PM8937_SUBTYPE 0x19 #define PM660L_SUBTYPE 0x1a #define PM660_SUBTYPE 0x1b #define PM8150_SUBTYPE 0x1e