[PATCH 6/6] ARM: dts: aspeed: Add Palmetto GPIO hogs
From: Andrew Jeffery <hidden>
Date: 2018-02-16 04:58:08
Also in:
linux-aspeed
On Mon, 2018-02-12 at 18:13 +1030, Joel Stanley wrote:
These hogs are for parts of the system that need to be in this state, but do not yet have a driver associated with them but they must be configured in order to successfully boot the host. There are also some pinmux hogs, where the default mode of the IP block is configured. Signed-off-by: Joel Stanley <joel@jms.id.au>
Acked-by: Andrew Jeffery <redacted>
quoted hunk ↗ jump to hunk
--- arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts | 157 ++++++++++++++++++++++++++ 1 file changed, 157 insertions(+)diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts index 2a4a355a779d..bbddfe1d1cc8 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts@@ -74,6 +74,14 @@ }; }; +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flbusy_default &pinctrl_flwp_default + + &pinctrl_vgahs_default &pinctrl_vgavs_default + &pinctrl_ddcclk_default &pinctrl_ddcdat_default>; +}; + &uart5 { status = "okay"; };@@ -142,3 +150,152 @@ &ibt { status = "okay"; }; + +&gpio { + pin_func_mode0 { + gpio-hog; + gpios = <ASPEED_GPIO(C, 4) GPIO_ACTIVE_HIGH>; + output-low; + line-name = "func_mode0"; + }; + + pin_func_mode1 { + gpio-hog; + gpios = <ASPEED_GPIO(C, 5) GPIO_ACTIVE_HIGH>; + output-low; + line-name = "func_mode1"; + }; + + pin_func_mode2 { + gpio-hog; + gpios = <ASPEED_GPIO(C, 6) GPIO_ACTIVE_HIGH>; + output-low; + line-name = "func_mode2"; + }; + + pin_gpio_a0 { + gpio-hog; + gpios = <ASPEED_GPIO(A, 0) GPIO_ACTIVE_HIGH>; + input; + line-name = "BMC_FAN_RESERVED_N"; + }; + + pin_gpio_a1 { + gpio-hog; + gpios = <ASPEED_GPIO(A, 1) GPIO_ACTIVE_HIGH>; + output-high; + line-name = "APSS_WDT_N"; + }; + + pin_gpio_b1 { + gpio-hog; + gpios = <ASPEED_GPIO(B, 1) GPIO_ACTIVE_HIGH>; + output-high; + line-name = "APSS_BOOT_MODE"; + }; + + pin_gpio_b2 { + gpio-hog; + gpios = <ASPEED_GPIO(B, 2) GPIO_ACTIVE_HIGH>; + output-high; + line-name = "APSS_RESET_N"; + }; + + pin_gpio_b7 { + gpio-hog; + gpios = <ASPEED_GPIO(B, 7) GPIO_ACTIVE_HIGH>; + output-high; + line-name = "SPIVID_STBY_RESET_N"; + }; + + pin_gpio_d1 { + gpio-hog; + gpios = <ASPEED_GPIO(D, 1) GPIO_ACTIVE_HIGH>; + output-high; + line-name = "BMC_POWER_UP"; + }; + + pin_gpio_f1 { + gpio-hog; + gpios = <ASPEED_GPIO(F, 1) GPIO_ACTIVE_HIGH>; + input; + line-name = "BMC_BATTERY_TEST"; + }; + + pin_gpio_f4 { + gpio-hog; + gpios = <ASPEED_GPIO(F, 4) GPIO_ACTIVE_HIGH>; + input; + line-name = "AST_HW_FAULT_N"; + }; + + pin_gpio_f5 { + gpio-hog; + gpios = <ASPEED_GPIO(F, 5) GPIO_ACTIVE_HIGH>; + input; + line-name = "AST_SYS_FAULT_N"; + }; + + pin_gpio_f7 { + gpio-hog; + gpios = <ASPEED_GPIO(F, 7) GPIO_ACTIVE_HIGH>; + output-high; + line-name = "BMC_FULL_SPEED_N"; + }; + + pin_gpio_g3 { + gpio-hog; + gpios = <ASPEED_GPIO(G, 3) GPIO_ACTIVE_HIGH>; + output-high; + line-name = "BMC_FAN_ERROR_N"; + }; + + pin_gpio_g4 { + gpio-hog; + gpios = <ASPEED_GPIO(G, 4) GPIO_ACTIVE_HIGH>; + input; + line-name = "BMC_WDT_RST1_P"; + }; + + pin_gpio_g5 { + gpio-hog; + gpios = <ASPEED_GPIO(G, 5) GPIO_ACTIVE_HIGH>; + input; + line-name = "BMC_WDT_RST2_P"; + }; + + pin_gpio_h0 { + gpio-hog; + gpios = <ASPEED_GPIO(H, 0) GPIO_ACTIVE_HIGH>; + input; + line-name = "PE_SLOT_TEST_EN_N"; + }; + + pin_gpio_h1 { + gpio-hog; + gpios = <ASPEED_GPIO(H, 1) GPIO_ACTIVE_HIGH>; + input; + line-name = "BMC_RTCRST_N"; + }; + + pin_gpio_h2 { + gpio-hog; + gpios = <ASPEED_GPIO(H, 2) GPIO_ACTIVE_HIGH>; + output-high; + line-name = "SYS_PWROK_BMC"; + }; + + pin_gpio_h6 { + gpio-hog; + gpios = <ASPEED_GPIO(H, 6) GPIO_ACTIVE_HIGH>; + output-high; + line-name = "SCM1_FSI0_DATA_EN"; + }; + + pin_gpio_h7 { + gpio-hog; + gpios = <ASPEED_GPIO(H, 7) GPIO_ACTIVE_HIGH>; + output-high; + line-name = "BMC_TPM_INT_N"; + }; +};
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