From: Vignesh Raghavendra <vigneshr@ti.com>
To: Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>,
Tero Kristo <kristo@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: <linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH 1/3] arm64: dts: ti: k3-am642-evm/sk: Mark mcu_gpio_intr as reserved
Date: Fri, 10 Nov 2023 18:55:06 +0530 [thread overview]
Message-ID: <20231110132508.3137454-1-vigneshr@ti.com> (raw)
Similar to MCU GPIO, mark the MCU GPIO router also as reserved for MCU
domain firmware usage.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
---
arch/arm64/boot/dts/ti/k3-am642-evm.dts | 6 +++++-
arch/arm64/boot/dts/ti/k3-am642-sk.dts | 6 +++++-
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/ti/k3-am642-evm.dts b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
index 4dba18941015..45f64b6f8281 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
@@ -468,11 +468,15 @@ &main_gpio0 {
bootph-all;
};
-/* mcu_gpio0 is reserved for mcu firmware usage */
+/* mcu_gpio0 and mcu_gpio_intr are reserved for mcu firmware usage */
&mcu_gpio0 {
status = "reserved";
};
+&mcu_gpio_intr {
+ status = "reserved";
+};
+
&main_spi0 {
status = "okay";
pinctrl-names = "default";
diff --git a/arch/arm64/boot/dts/ti/k3-am642-sk.dts b/arch/arm64/boot/dts/ti/k3-am642-sk.dts
index f29c8a9b59ba..d2d3b5017ac4 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-sk.dts
@@ -433,11 +433,15 @@ exp2: gpio@60 {
};
};
-/* mcu_gpio0 is reserved for mcu firmware usage */
+/* mcu_gpio0 and mcu_gpio_intr are reserved for mcu firmware usage */
&mcu_gpio0 {
status = "reserved";
};
+&mcu_gpio_intr {
+ status = "reserved";
+};
+
&sdhci0 {
vmmc-supply = <&wlan_en>;
bus-width = <4>;
--
2.42.0
WARNING: multiple messages have this Message-ID (diff)
From: Vignesh Raghavendra <vigneshr@ti.com>
To: Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>,
Tero Kristo <kristo@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: <linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH 1/3] arm64: dts: ti: k3-am642-evm/sk: Mark mcu_gpio_intr as reserved
Date: Fri, 10 Nov 2023 18:55:06 +0530 [thread overview]
Message-ID: <20231110132508.3137454-1-vigneshr@ti.com> (raw)
Similar to MCU GPIO, mark the MCU GPIO router also as reserved for MCU
domain firmware usage.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
---
arch/arm64/boot/dts/ti/k3-am642-evm.dts | 6 +++++-
arch/arm64/boot/dts/ti/k3-am642-sk.dts | 6 +++++-
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/ti/k3-am642-evm.dts b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
index 4dba18941015..45f64b6f8281 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
@@ -468,11 +468,15 @@ &main_gpio0 {
bootph-all;
};
-/* mcu_gpio0 is reserved for mcu firmware usage */
+/* mcu_gpio0 and mcu_gpio_intr are reserved for mcu firmware usage */
&mcu_gpio0 {
status = "reserved";
};
+&mcu_gpio_intr {
+ status = "reserved";
+};
+
&main_spi0 {
status = "okay";
pinctrl-names = "default";
diff --git a/arch/arm64/boot/dts/ti/k3-am642-sk.dts b/arch/arm64/boot/dts/ti/k3-am642-sk.dts
index f29c8a9b59ba..d2d3b5017ac4 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-sk.dts
@@ -433,11 +433,15 @@ exp2: gpio@60 {
};
};
-/* mcu_gpio0 is reserved for mcu firmware usage */
+/* mcu_gpio0 and mcu_gpio_intr are reserved for mcu firmware usage */
&mcu_gpio0 {
status = "reserved";
};
+&mcu_gpio_intr {
+ status = "reserved";
+};
+
&sdhci0 {
vmmc-supply = <&wlan_en>;
bus-width = <4>;
--
2.42.0
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next reply other threads:[~2023-11-10 19:29 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-10 13:25 Vignesh Raghavendra [this message]
2023-11-10 13:25 ` [PATCH 1/3] arm64: dts: ti: k3-am642-evm/sk: Mark mcu_gpio_intr as reserved Vignesh Raghavendra
2023-11-10 13:25 ` [PATCH 2/3] arm64: dts: ti: k3-am62p5-sk: Mark mcu gpio and " Vignesh Raghavendra
2023-11-10 13:25 ` Vignesh Raghavendra
2023-11-10 13:25 ` [PATCH 3/3] arm64: dts: ti: k3-am62x-sk-common: " Vignesh Raghavendra
2023-11-10 13:25 ` Vignesh Raghavendra
2023-12-01 8:53 ` [PATCH 1/3] arm64: dts: ti: k3-am642-evm/sk: Mark " Nishanth Menon
2023-12-01 8:53 ` Nishanth Menon
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