From: Dmitry Rokosov <ddrokosov@sberdevices.ru>
To: <neil.armstrong@linaro.org>, <jbrunet@baylibre.com>,
<mturquette@baylibre.com>, <sboyd@kernel.org>,
<robh+dt@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>,
<khilman@baylibre.com>, <martin.blumenstingl@googlemail.com>,
<conor+dt@kernel.org>
Cc: <kernel@sberdevices.ru>, <sdfw_system_team@sberdevices.ru>,
<rockosov@gmail.com>, <linux-amlogic@lists.infradead.org>,
<linux-clk@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
Oleg Lyovin <ovlevin@sberdevices.ru>,
Dmitry Rokosov <ddrokosov@sberdevices.ru>
Subject: [PATCH v1 5/6] arm64: dts: meson: a1: introduce UART_AO mux definitions
Date: Wed, 7 Jun 2023 23:16:40 +0300 [thread overview]
Message-ID: <20230607201641.20982-6-ddrokosov@sberdevices.ru> (raw)
In-Reply-To: <20230607201641.20982-1-ddrokosov@sberdevices.ru>
From: Oleg Lyovin <ovlevin@sberdevices.ru>
The Amlogic A1 has a UART_AO port, which can be used, for example, for
BT HCI H4 connection.
This patch adds mux definitions for it.
Signed-off-by: Oleg Lyovin <ovlevin@sberdevices.ru>
Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
---
arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
index 0efd922ca7e1..3eb6aa9c00e0 100644
--- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
@@ -118,6 +118,22 @@ gpio: bank@400 {
gpio-ranges = <&periphs_pinctrl 0 0 62>;
};
+ uart_a_pins: uart_a {
+ mux {
+ groups = "uart_a_tx",
+ "uart_a_rx";
+ function = "uart_a";
+ };
+ };
+
+ uart_a_cts_rts_pins: uart_a_cts_rts {
+ mux {
+ groups = "uart_a_cts",
+ "uart_a_rts";
+ function = "uart_a";
+ bias-pull-down;
+ };
+ };
};
uart_AO: serial@1c00 {
--
2.36.0
WARNING: multiple messages have this Message-ID (diff)
From: Dmitry Rokosov <ddrokosov@sberdevices.ru>
To: <neil.armstrong@linaro.org>, <jbrunet@baylibre.com>,
<mturquette@baylibre.com>, <sboyd@kernel.org>,
<robh+dt@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>,
<khilman@baylibre.com>, <martin.blumenstingl@googlemail.com>,
<conor+dt@kernel.org>
Cc: <kernel@sberdevices.ru>, <sdfw_system_team@sberdevices.ru>,
<rockosov@gmail.com>, <linux-amlogic@lists.infradead.org>,
<linux-clk@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
Oleg Lyovin <ovlevin@sberdevices.ru>,
Dmitry Rokosov <ddrokosov@sberdevices.ru>
Subject: [PATCH v1 5/6] arm64: dts: meson: a1: introduce UART_AO mux definitions
Date: Wed, 7 Jun 2023 23:16:40 +0300 [thread overview]
Message-ID: <20230607201641.20982-6-ddrokosov@sberdevices.ru> (raw)
In-Reply-To: <20230607201641.20982-1-ddrokosov@sberdevices.ru>
From: Oleg Lyovin <ovlevin@sberdevices.ru>
The Amlogic A1 has a UART_AO port, which can be used, for example, for
BT HCI H4 connection.
This patch adds mux definitions for it.
Signed-off-by: Oleg Lyovin <ovlevin@sberdevices.ru>
Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
---
arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
index 0efd922ca7e1..3eb6aa9c00e0 100644
--- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
@@ -118,6 +118,22 @@ gpio: bank@400 {
gpio-ranges = <&periphs_pinctrl 0 0 62>;
};
+ uart_a_pins: uart_a {
+ mux {
+ groups = "uart_a_tx",
+ "uart_a_rx";
+ function = "uart_a";
+ };
+ };
+
+ uart_a_cts_rts_pins: uart_a_cts_rts {
+ mux {
+ groups = "uart_a_cts",
+ "uart_a_rts";
+ function = "uart_a";
+ bias-pull-down;
+ };
+ };
};
uart_AO: serial@1c00 {
--
2.36.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: Dmitry Rokosov <ddrokosov@sberdevices.ru>
To: <neil.armstrong@linaro.org>, <jbrunet@baylibre.com>,
<mturquette@baylibre.com>, <sboyd@kernel.org>,
<robh+dt@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>,
<khilman@baylibre.com>, <martin.blumenstingl@googlemail.com>,
<conor+dt@kernel.org>
Cc: <kernel@sberdevices.ru>, <sdfw_system_team@sberdevices.ru>,
<rockosov@gmail.com>, <linux-amlogic@lists.infradead.org>,
<linux-clk@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
Oleg Lyovin <ovlevin@sberdevices.ru>,
Dmitry Rokosov <ddrokosov@sberdevices.ru>
Subject: [PATCH v1 5/6] arm64: dts: meson: a1: introduce UART_AO mux definitions
Date: Wed, 7 Jun 2023 23:16:40 +0300 [thread overview]
Message-ID: <20230607201641.20982-6-ddrokosov@sberdevices.ru> (raw)
In-Reply-To: <20230607201641.20982-1-ddrokosov@sberdevices.ru>
From: Oleg Lyovin <ovlevin@sberdevices.ru>
The Amlogic A1 has a UART_AO port, which can be used, for example, for
BT HCI H4 connection.
This patch adds mux definitions for it.
Signed-off-by: Oleg Lyovin <ovlevin@sberdevices.ru>
Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
---
arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
index 0efd922ca7e1..3eb6aa9c00e0 100644
--- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
@@ -118,6 +118,22 @@ gpio: bank@400 {
gpio-ranges = <&periphs_pinctrl 0 0 62>;
};
+ uart_a_pins: uart_a {
+ mux {
+ groups = "uart_a_tx",
+ "uart_a_rx";
+ function = "uart_a";
+ };
+ };
+
+ uart_a_cts_rts_pins: uart_a_cts_rts {
+ mux {
+ groups = "uart_a_cts",
+ "uart_a_rts";
+ function = "uart_a";
+ bias-pull-down;
+ };
+ };
};
uart_AO: serial@1c00 {
--
2.36.0
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
next prev parent reply other threads:[~2023-06-07 20:17 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-07 20:16 [PATCH v1 0/6] arm64: dts: meson: a1: introduce several peripheral IPs Dmitry Rokosov
2023-06-07 20:16 ` Dmitry Rokosov
2023-06-07 20:16 ` Dmitry Rokosov
2023-06-07 20:16 ` [PATCH v1 1/6] arm64: dts: meson: a1: introduce PLL and Peripherals clk controllers Dmitry Rokosov
2023-06-07 20:16 ` Dmitry Rokosov
2023-06-07 20:16 ` Dmitry Rokosov
2023-06-25 21:00 ` Martin Blumenstingl
2023-06-25 21:00 ` Martin Blumenstingl
2023-06-25 21:00 ` Martin Blumenstingl
2023-06-28 14:18 ` Dmitry Rokosov
2023-06-28 14:18 ` Dmitry Rokosov
2023-06-28 14:18 ` Dmitry Rokosov
2023-06-28 20:51 ` Martin Blumenstingl
2023-06-28 20:51 ` Martin Blumenstingl
2023-06-28 20:51 ` Martin Blumenstingl
2023-06-07 20:16 ` [PATCH v1 2/6] arm64: dts: meson: a1: support USB controller in OTG mode Dmitry Rokosov
2023-06-07 20:16 ` Dmitry Rokosov
2023-06-07 20:16 ` Dmitry Rokosov
2023-06-07 20:16 ` [PATCH v1 3/6] arm64: dts: meson: a1: enable efuse controller and setup its clk Dmitry Rokosov
2023-06-07 20:16 ` Dmitry Rokosov
2023-06-07 20:16 ` Dmitry Rokosov
2023-06-25 20:50 ` Martin Blumenstingl
2023-06-25 20:50 ` Martin Blumenstingl
2023-06-25 20:50 ` Martin Blumenstingl
2023-06-28 14:20 ` Dmitry Rokosov
2023-06-28 14:20 ` Dmitry Rokosov
2023-06-28 14:20 ` Dmitry Rokosov
2023-06-07 20:16 ` [PATCH v1 4/6] arm64: dts: meson: a1: introduce SPI Flash Controller Dmitry Rokosov
2023-06-07 20:16 ` Dmitry Rokosov
2023-06-07 20:16 ` Dmitry Rokosov
2023-06-25 21:03 ` Martin Blumenstingl
2023-06-25 21:03 ` Martin Blumenstingl
2023-06-25 21:03 ` Martin Blumenstingl
2023-06-28 14:23 ` Dmitry Rokosov
2023-06-28 14:23 ` Dmitry Rokosov
2023-06-28 14:23 ` Dmitry Rokosov
2023-06-07 20:16 ` Dmitry Rokosov [this message]
2023-06-07 20:16 ` [PATCH v1 5/6] arm64: dts: meson: a1: introduce UART_AO mux definitions Dmitry Rokosov
2023-06-07 20:16 ` Dmitry Rokosov
2023-06-25 21:07 ` Martin Blumenstingl
2023-06-25 21:07 ` Martin Blumenstingl
2023-06-25 21:07 ` Martin Blumenstingl
2023-06-26 13:34 ` neil.armstrong
2023-06-26 13:34 ` neil.armstrong
2023-06-26 13:34 ` neil.armstrong
2023-06-28 14:51 ` Dmitry Rokosov
2023-06-28 14:51 ` Dmitry Rokosov
2023-06-28 14:51 ` Dmitry Rokosov
2023-06-28 14:49 ` Dmitry Rokosov
2023-06-28 14:49 ` Dmitry Rokosov
2023-06-28 14:49 ` Dmitry Rokosov
2023-06-07 20:16 ` [PATCH v1 6/6] arm64: dts: meson: a1: add eMMC controller and its pins Dmitry Rokosov
2023-06-07 20:16 ` Dmitry Rokosov
2023-06-07 20:16 ` Dmitry Rokosov
2023-06-25 21:11 ` Martin Blumenstingl
2023-06-25 21:11 ` Martin Blumenstingl
2023-06-25 21:11 ` Martin Blumenstingl
2023-06-26 13:36 ` neil.armstrong
2023-06-26 13:36 ` neil.armstrong
2023-06-26 13:36 ` neil.armstrong
2023-06-28 14:28 ` Dmitry Rokosov
2023-06-28 14:28 ` Dmitry Rokosov
2023-06-28 14:28 ` Dmitry Rokosov
2023-06-23 8:22 ` [PATCH v1 0/6] arm64: dts: meson: a1: introduce several peripheral IPs Dmitry Rokosov
2023-06-23 8:22 ` Dmitry Rokosov
2023-06-23 8:22 ` Dmitry Rokosov
2023-06-23 8:49 ` Krzysztof Kozlowski
2023-06-23 8:49 ` Krzysztof Kozlowski
2023-06-23 8:49 ` Krzysztof Kozlowski
2023-06-23 11:23 ` Dmitry Rokosov
2023-06-23 11:23 ` Dmitry Rokosov
2023-06-23 11:23 ` Dmitry Rokosov
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