From: Eddie James <eajames@linux.ibm.com>
To: openbmc@lists.ozlabs.org
Subject: [PATCH linux dev-5.10 23/35] ARM: dts: aspeed: everest: GPIOs support
Date: Mon, 8 Mar 2021 16:54:07 -0600 [thread overview]
Message-ID: <20210308225419.46530-24-eajames@linux.ibm.com> (raw)
In-Reply-To: <20210308225419.46530-1-eajames@linux.ibm.com>
From: Alpana Kumari <alpankum@in.ibm.com>
This commit adds support for-
- Presence GPIOs
- I2C control GPIOs
- Op-panel GPIOs (ex PHR)
Signed-off-by: Alpana Kumari <alpankum@in.ibm.com>
---
arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts | 297 +++++++++++++++++++
1 file changed, 297 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
index 9e77bbb3e4d1..18a3d65fb67d 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
@@ -204,6 +204,37 @@ fan3-presence {
};
};
+&gpio0 {
+ gpio-line-names =
+ /*A0-A7*/ "","","","","","","","",
+ /*B0-B7*/ "USERSPACE_RSTIND_BUFF","","","","","","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "","","","","","","","",
+ /*F0-F7*/ "PIN_HOLE_RESET_IN_N","","",
+ "PIN_HOLE_RESET_OUT_N","","","","",
+ /*G0-G7*/ "","","","","","","","",
+ /*H0-H7*/ "","","","","","","","",
+ /*I0-I7*/ "","","","","","","","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "","","","","","","","",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "","","","","","I2C_FLASH_MICRO_N","","",
+ /*S0-S7*/ "","","","","","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","BMC_3RESTART_ATTEMPT_P","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","","","","","","","";
+};
+
&i2c0 {
status = "okay";
@@ -211,10 +242,276 @@ eeprom@51 {
compatible = "atmel,24c64";
reg = <0x51>;
};
+
+ pca1: pca9552@62 {
+ compatible = "nxp,pca9552";
+ reg = <0x62>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "presence-ps0",
+ "presence-ps1",
+ "presence-ps2",
+ "presence-ps3",
+ "presence-pdb",
+ "presence-tpm",
+ "", "",
+ "presence-cp0",
+ "presence-cp1",
+ "presence-cp2",
+ "presence-cp3",
+ "presence-dasd",
+ "presence-lcd-op",
+ "presence-base-op",
+ "";
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@01 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@8 {
+ reg = <8>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@9 {
+ reg = <9>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@10 {
+ reg = <10>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@11 {
+ reg = <11>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@12 {
+ reg = <12>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@13 {
+ reg = <13>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@14 {
+ reg = <14>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@15 {
+ reg = <15>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ };
};
&i2c1 {
status = "okay";
+
+ pca2: pca9552@61 {
+ compatible = "nxp,pca9552";
+ reg = <0x61>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "presence-cable-card1",
+ "presence-cable-card2",
+ "presence-cable-card3",
+ "presence-cable-card4",
+ "presence-cable-card5",
+ "expander-cable-card1",
+ "expander-cable-card2",
+ "expander-cable-card3",
+ "expander-cable-card4",
+ "expander-cable-card5";
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@8 {
+ reg = <8>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@9 {
+ reg = <9>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ };
+
+ pca3: pca9552@62 {
+ compatible = "nxp,pca9552";
+ reg = <0x62>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "presence-cable-card6",
+ "presence-cable-card7",
+ "presence-cable-card8",
+ "presence-cable-card9",
+ "presence-cable-card10",
+ "presence-cable-card11",
+ "expander-cable-card6",
+ "expander-cable-card7",
+ "expander-cable-card8",
+ "expander-cable-card9",
+ "expander-cable-card10",
+ "expander-cable-card11";
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@8 {
+ reg = <8>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@9 {
+ reg = <9>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@10 {
+ reg = <10>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@11 {
+ reg = <11>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ };
+
};
&i2c2 {
--
2.27.0
next prev parent reply other threads:[~2021-03-08 23:04 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-08 22:53 [PATCH linux dev-5.10 00/35] Rainier and Everest system updates Eddie James
2021-03-08 22:53 ` [PATCH linux dev-5.10 01/35] ARM: dts: aspeed: rainier: Add Operator Panel LEDs Eddie James
2021-03-12 0:05 ` Joel Stanley
2021-03-08 22:53 ` [PATCH linux dev-5.10 02/35] ARM: dts: aspeed: rainier: Add directly controlled LEDs Eddie James
2021-03-12 0:04 ` Joel Stanley
2021-03-08 22:53 ` [PATCH linux dev-5.10 03/35] ARM: dts: aspeed: rainier: Add gpio-keys-polled for fans Eddie James
2021-03-12 0:06 ` Joel Stanley
2021-03-08 22:53 ` [PATCH linux dev-5.10 04/35] ARM: dts: aspeed: rainier: Set MAX31785 config Eddie James
2021-03-12 0:07 ` Joel Stanley
2021-03-08 22:53 ` [PATCH linux dev-5.10 05/35] ARM: dts: aspeed: rainier: Add additional processor CFAMs Eddie James
2021-03-12 0:07 ` Joel Stanley
2021-03-08 22:53 ` [PATCH linux dev-5.10 06/35] ARM: dts: aspeed: rainier: Add leds that are off PCA9552 Eddie James
2021-03-12 0:09 ` Joel Stanley
2021-03-12 0:21 ` Milton Miller II
2021-03-12 0:30 ` Joel Stanley
[not found] ` <6ACEC474-8CFD-4BA9-B8FF-CCD41007AA67@linux.vnet.ibm.com>
2021-03-24 23:43 ` Joel Stanley
2021-04-26 5:59 ` vishwanatha subbanna
2021-04-27 21:22 ` Jacek Anaszewski
2021-03-08 22:53 ` [PATCH linux dev-5.10 07/35] ARM: dts: aspeed: rainier: Add leds that are off pic16f882 Eddie James
2021-03-12 0:10 ` Joel Stanley
2021-03-08 22:53 ` [PATCH linux dev-5.10 08/35] ARM: dts: aspeed: rainier: Add leds on optional DASD cards Eddie James
2021-03-12 0:10 ` Joel Stanley
2021-03-08 22:53 ` [PATCH linux dev-5.10 09/35] ARM: dts: aspeed: rainier: Add leds that are on optional PCI cable cards Eddie James
2021-03-12 0:11 ` Joel Stanley
2021-03-08 22:53 ` [PATCH linux dev-5.10 10/35] ARM: dts: aspeed: rainier: Add presence GPIOs Eddie James
2021-03-12 0:14 ` Joel Stanley
2021-03-08 22:53 ` [PATCH linux dev-5.10 11/35] ARM: dts: aspeed: rainier: Mark controllers as restricted Eddie James
2021-03-12 0:15 ` Joel Stanley
2021-03-08 22:53 ` [PATCH linux dev-5.10 12/35] ARM: dts: aspeed: rainier 4U: Fix fan configuration Eddie James
2021-03-12 0:17 ` Joel Stanley
2021-03-08 22:53 ` [PATCH linux dev-5.10 13/35] dt: bindings: mmc: Add phase control properties for the Aspeed SDHCI Eddie James
2021-03-12 0:19 ` Joel Stanley
2021-04-12 3:21 ` Andrew Jeffery
2021-03-08 22:53 ` [PATCH linux dev-5.10 14/35] mmc: sdhci: aspeed: Expose data sample phase delay tuning Eddie James
2021-03-08 22:53 ` [PATCH linux dev-5.10 15/35] ARM: dts: aspeed: tacoma: Add data sample phase delay for eMMC Eddie James
2021-03-08 22:54 ` [PATCH linux dev-5.10 16/35] ARM: dts: aspeed: tacoma: Remove CFAM reset GPIO Eddie James
2021-03-08 22:54 ` [PATCH linux dev-5.10 17/35] ARM: dts: aspeed: Everest: Add I2C components Eddie James
2021-03-08 22:54 ` [PATCH linux dev-5.10 18/35] ARM: dts: Aspeed: Everest: Add max31785 fan controller device Eddie James
2021-03-08 22:54 ` [PATCH linux dev-5.10 19/35] ARM: dts: Aspeed: Everest: Add FSI CFAMs and re-number engines Eddie James
2021-03-08 22:54 ` [PATCH linux dev-5.10 20/35] ARM: dts: Aspeed: Everest: Add pca9552 fan presence Eddie James
2021-03-08 22:54 ` [PATCH linux dev-5.10 21/35] ARM: dts: aspeed: everest: Add power supply i2c devices Eddie James
2021-03-08 22:54 ` [PATCH linux dev-5.10 22/35] ARM: dts: aspeed: everest: Add UCD90320 power sequencer Eddie James
2021-03-08 22:54 ` Eddie James [this message]
2021-03-08 22:54 ` [PATCH linux dev-5.10 24/35] ARM: dts: Aspeed: Everest: Add RTC Eddie James
2021-03-08 22:54 ` [PATCH linux dev-5.10 25/35] ARM: dts: aspeed: rainier: Support pass 2 planar Eddie James
2021-03-08 22:54 ` [PATCH linux dev-5.10 26/35] fsi: scom: Handle FSI2PIB timeout Eddie James
2021-03-12 0:20 ` Joel Stanley
2021-03-08 22:54 ` [PATCH linux dev-5.10 27/35] net/ncsi: Avoid channel_monitor hrtimer deadlock Eddie James
2021-03-12 0:35 ` Joel Stanley
2021-03-08 22:54 ` [PATCH linux dev-5.10 28/35] ftgmac100: Restart MAC HW once Eddie James
2021-03-08 22:54 ` [PATCH linux dev-5.10 29/35] hwmon: (pmbus) Add a PMBUS_NO_CAPABILITY platform data flag Eddie James
2021-03-08 22:54 ` [PATCH linux dev-5.10 30/35] hwmon: (pmbus/ibm-cffps) Set the PMBUS_NO_CAPABILITY flag Eddie James
2021-03-12 0:23 ` Joel Stanley
2021-03-08 22:54 ` [PATCH linux dev-5.10 31/35] i2c: Allow throttling of transfers to client devices Eddie James
2021-03-08 22:54 ` [PATCH linux dev-5.10 32/35] pmbus: (ucd9000) Throttle SMBus transfers to avoid poor behaviour Eddie James
2021-03-08 22:54 ` [PATCH linux dev-5.10 33/35] pmbus: (core) Add a one-shot retry in pmbus_set_page() Eddie James
2021-03-09 20:21 ` Andrei Kartashev
2021-03-12 0:35 ` Joel Stanley
2021-03-08 22:54 ` [PATCH linux dev-5.10 34/35] pmbus: (max31785) Add a local pmbus_set_page() implementation Eddie James
2021-03-08 22:54 ` [PATCH linux dev-5.10 35/35] pmbus: (max31785) Retry enabling fans after writing MFR_FAN_CONFIG Eddie James
2021-03-12 0:37 ` [PATCH linux dev-5.10 00/35] Rainier and Everest system updates Joel Stanley
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