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Searched full:lpcpd (Results 1 – 14 of 14) sorted by relevance

/Linux-v5.10/drivers/char/tpm/st33zp24/
Di2c.c105 { "lpcpd-gpios", &lpcpd_gpios, 1 },
122 /* Get LPCPD GPIO from ACPI */ in st33zp24_i2c_acpi_request_resources()
123 gpiod_lpcpd = devm_gpiod_get(dev, "lpcpd", GPIOD_OUT_HIGH); in st33zp24_i2c_acpi_request_resources()
126 "Failed to retrieve lpcpd-gpios from acpi.\n"); in st33zp24_i2c_acpi_request_resources()
129 * lpcpd pin is not specified. This is not an issue as in st33zp24_i2c_acpi_request_resources()
157 gpio = of_get_named_gpio(pp, "lpcpd-gpios", 0); in st33zp24_i2c_of_request_resources()
160 "Failed to retrieve lpcpd-gpios from dts.\n"); in st33zp24_i2c_of_request_resources()
163 * lpcpd pin is not specified. This is not an issue as in st33zp24_i2c_of_request_resources()
171 GPIOF_OUT_INIT_HIGH, "TPM IO LPCPD"); in st33zp24_i2c_of_request_resources()
173 dev_err(&client->dev, "Failed to request lpcpd pin\n"); in st33zp24_i2c_of_request_resources()
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Dspi.c224 { "lpcpd-gpios", &lpcpd_gpios, 1 },
241 /* Get LPCPD GPIO from ACPI */ in st33zp24_spi_acpi_request_resources()
242 gpiod_lpcpd = devm_gpiod_get(dev, "lpcpd", GPIOD_OUT_HIGH); in st33zp24_spi_acpi_request_resources()
244 dev_err(dev, "Failed to retrieve lpcpd-gpios from acpi.\n"); in st33zp24_spi_acpi_request_resources()
247 * lpcpd pin is not specified. This is not an issue as in st33zp24_spi_acpi_request_resources()
275 gpio = of_get_named_gpio(pp, "lpcpd-gpios", 0); in st33zp24_spi_of_request_resources()
278 "Failed to retrieve lpcpd-gpios from dts.\n"); in st33zp24_spi_of_request_resources()
281 * lpcpd pin is not specified. This is not an issue as in st33zp24_spi_of_request_resources()
289 GPIOF_OUT_INIT_HIGH, "TPM IO LPCPD"); in st33zp24_spi_of_request_resources()
291 dev_err(&spi_dev->dev, "Failed to request lpcpd pin\n"); in st33zp24_spi_of_request_resources()
/Linux-v5.10/Documentation/devicetree/bindings/security/tpm/
Dst33zp24-spi.txt9 - lpcpd-gpios: Output GPIO pin used for ST33ZP24 power management D1/D2 state.
30 lpcpd-gpios = <&gpio5 15 GPIO_ACTIVE_HIGH>;
Dst33zp24-i2c.txt10 - lpcpd-gpios: Output GPIO pin used for ST33ZP24 power management D1/D2 state.
32 lpcpd-gpios = <&gpio5 15 GPIO_ACTIVE_HIGH>;
/Linux-v5.10/Documentation/devicetree/bindings/pinctrl/
Daspeed,ast2600-pinctrl.yaml40 I3C6, JTAGM, LHPD, LHSIRQ, LPC, LPCHC, LPCPD, LPCPME, LPCSMI, LSIRQ,
66 LPC, LPCHC, LPCPD, LPCPME, LPCSMI, LSIRQ, MACLINK1, MACLINK2, MACLINK3,
Daspeed,ast2400-pinctrl.yaml41 I2C5, I2C6, I2C7, I2C8, I2C9, LPCPD, LPCPME, LPCRST, LPCSMI, MAC1LINK,
Daspeed,ast2500-pinctrl.yaml51 LPCPD, LPCPLUS, LPCPME, LPCRST, LPCSMI, LSIRQ, MAC1LINK, MAC2LINK,
/Linux-v5.10/arch/arm/boot/dts/
Daspeed-g6-pinctrl.dtsi346 function = "LPCPD";
347 groups = "LPCPD";
Daspeed-g4.dtsi912 function = "LPCPD";
913 groups = "LPCPD";
Daspeed-g5.dtsi1060 function = "LPCPD";
1061 groups = "LPCPD";
/Linux-v5.10/drivers/pinctrl/aspeed/
Dpinctrl-aspeed-g4.c143 SIG_EXPR_LIST_DECL_SINGLE(H19, LPCPD, LPCPD, H19_DESC);
145 PIN_DECL_2(H19, GPIOB5, LPCPD, LPCSMI);
147 FUNC_GROUP_DECL(LPCPD, H19);
2176 ASPEED_PINCTRL_GROUP(LPCPD),
2331 ASPEED_PINCTRL_FUNC(LPCPD),
Dpinctrl-aspeed-g6.c1092 SIG_EXPR_LIST_DECL_SESG(AE14, LPCPD, LPCPD, SIG_DESC_SET(SCU434, 13));
1094 PIN_DECL_2(AE14, GPIOV5, LPCPD, LHPD);
1095 FUNC_GROUP_DECL(LPCPD, AE14);
1957 ASPEED_PINCTRL_GROUP(LPCPD),
2194 ASPEED_PINCTRL_FUNC(LPCPD),
Dpinctrl-aspeed-g5.c135 SIG_EXPR_LIST_DECL_SINGLE(H21, LPCPD, LPCPD, H21_DESC);
137 PIN_DECL_2(H21, GPIOB5, LPCPD, LPCSMI);
138 FUNC_GROUP_DECL(LPCPD, H21);
2188 ASPEED_PINCTRL_GROUP(LPCPD),
2358 ASPEED_PINCTRL_FUNC(LPCPD),
/Linux-v5.10/drivers/pinctrl/renesas/
Dpfc-sh7757.c1420 GPIO_FN(LPCPD),