From: Potin Lai <potin.lai@quantatw.com>
To: Rob Herring <robh+dt@kernel.org>, Joel Stanley <joel@jms.id.au>,
Andrew Jeffery <andrew@aj.id.au>
Cc: Patrick Williams <patrick@stwcx.xyz>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org,
Potin Lai <potin.lai@quantatw.com>
Subject: [PATCH v2 06/10] arch: arm: dts: bletchley: add interrupt support for sled io expander
Date: Mon, 14 Feb 2022 12:25:34 +0800 [thread overview]
Message-ID: <20220214042538.12132-7-potin.lai@quantatw.com> (raw)
In-Reply-To: <20220214042538.12132-1-potin.lai@quantatw.com>
Enable interrupt support for all sledx_ioexp, so userspace can monitor
gpio from io expander by interrupt
Signed-off-by: Potin Lai <potin.lai@quantatw.com>
---
.../dts/aspeed-bmc-facebook-bletchley.dts | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts
index 3c54e4a892c9..8afaa8f52c38 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts
@@ -6,6 +6,7 @@
#include <dt-bindings/gpio/aspeed-gpio.h>
#include <dt-bindings/usb/pd.h>
#include <dt-bindings/leds/leds-pca955x.h>
+#include <dt-bindings/interrupt-controller/irq.h>
/ {
model = "Facebook Bletchley BMC";
@@ -268,6 +269,9 @@
gpio-controller;
#gpio-cells = <2>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <ASPEED_GPIO(M, 0) IRQ_TYPE_LEVEL_LOW>;
+
gpio-line-names =
"SLED1_MS_DETECT1","SLED1_VBUS_BMC_EN","SLED1_INA230_ALERT","SLED1_P12V_STBY_ALERT",
"SLED1_SSD_ALERT","SLED1_MS_DETECT0","SLED1_RST_CCG5","SLED1_FUSB302_INT",
@@ -331,6 +335,9 @@
gpio-controller;
#gpio-cells = <2>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <ASPEED_GPIO(M, 1) IRQ_TYPE_LEVEL_LOW>;
+
gpio-line-names =
"SLED2_MS_DETECT1","SLED2_VBUS_BMC_EN","SLED2_INA230_ALERT","SLED2_P12V_STBY_ALERT",
"SLED2_SSD_ALERT","SLED2_MS_DETECT0","SLED2_RST_CCG5","SLED2_FUSB302_INT",
@@ -398,6 +405,9 @@
gpio-controller;
#gpio-cells = <2>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <ASPEED_GPIO(M, 2) IRQ_TYPE_LEVEL_LOW>;
+
gpio-line-names =
"SLED3_MS_DETECT1","SLED3_VBUS_BMC_EN","SLED3_INA230_ALERT","SLED3_P12V_STBY_ALERT",
"SLED3_SSD_ALERT","SLED3_MS_DETECT0","SLED3_RST_CCG5","SLED3_FUSB302_INT",
@@ -461,6 +471,9 @@
gpio-controller;
#gpio-cells = <2>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <ASPEED_GPIO(M, 3) IRQ_TYPE_LEVEL_LOW>;
+
gpio-line-names =
"SLED4_MS_DETECT1","SLED4_VBUS_BMC_EN","SLED4_INA230_ALERT","SLED4_P12V_STBY_ALERT",
"SLED4_SSD_ALERT","SLED4_MS_DETECT0","SLED4_RST_CCG5","SLED4_FUSB302_INT",
@@ -524,6 +537,9 @@
gpio-controller;
#gpio-cells = <2>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <ASPEED_GPIO(M, 4) IRQ_TYPE_LEVEL_LOW>;
+
gpio-line-names =
"SLED5_MS_DETECT1","SLED5_VBUS_BMC_EN","SLED5_INA230_ALERT","SLED5_P12V_STBY_ALERT",
"SLED5_SSD_ALERT","SLED5_MS_DETECT0","SLED5_RST_CCG5","SLED5_FUSB302_INT",
@@ -587,6 +603,9 @@
gpio-controller;
#gpio-cells = <2>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <ASPEED_GPIO(M, 5) IRQ_TYPE_LEVEL_LOW>;
+
gpio-line-names =
"SLED6_MS_DETECT1","SLED6_VBUS_BMC_EN","SLED6_INA230_ALERT","SLED6_P12V_STBY_ALERT",
"SLED6_SSD_ALERT","SLED6_MS_DETECT0","SLED6_RST_CCG5","SLED6_FUSB302_INT",
--
2.17.1
next prev parent reply other threads:[~2022-02-14 4:26 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-14 4:25 [PATCH v2 00/10] update Facebook Bletchley BMC Potin Lai
2022-02-14 4:25 ` [PATCH v2 01/10] arch: arm: dts: bletchley: switch sled numbering to 1-based Potin Lai
2022-02-14 4:25 ` [PATCH v2 02/10] arch: arm: dts: bletchley: separate leds into multiple groups Potin Lai
2022-02-14 4:25 ` [PATCH v2 03/10] arch: arm: dts: bletchley: update gpio-line-names Potin Lai
2022-02-14 4:25 ` [PATCH v2 04/10] arch: arm: dts: bletchley: update fmc configurations Potin Lai
2022-02-14 4:25 ` [PATCH v2 05/10] arch: arm: dts: bletchley: switch to spi-gpio for spi2 Potin Lai
2022-02-15 5:48 ` Joel Stanley
2022-02-14 4:25 ` Potin Lai [this message]
2022-02-14 4:25 ` [PATCH v2 07/10] arch: arm: dts: bletchley: add shunt-resistor for ADM1278 Potin Lai
2022-02-14 4:25 ` [PATCH v2 08/10] arch: arm: dts: bletchley: add INA230 sensor on each sled Potin Lai
2022-02-14 4:25 ` [PATCH v2 09/10] arch: arm: dts: bletchley: enable mdio3 bus Potin Lai
2022-02-14 4:25 ` [PATCH v2 10/10] arch: arm: dts: bletchley: cleanup redundant nodes Potin Lai
2022-02-14 18:27 ` [PATCH v2 00/10] update Facebook Bletchley BMC Patrick Williams
2022-02-15 5:51 ` Joel Stanley
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