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From: Udit Kumar <u-kumar1@ti.com>
To: <nm@ti.com>, <vigneshr@ti.com>, <kristo@kernel.org>,
	<robh+dt@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<conor+dt@kernel.org>, <m-chawdhry@ti.com>, <n-francis@ti.com>
Cc: Udit Kumar <u-kumar1@ti.com>
Subject: [PATCH v2 5/5] arm64: dts: ti: k3-j7200-common-proc-board: Add uart pin mux in wkup_pmx0
Date: Thu, 1 Jun 2023 15:07:44 +0530	[thread overview]
Message-ID: <20230601093744.1565802-6-u-kumar1@ti.com> (raw)
In-Reply-To: <20230601093744.1565802-1-u-kumar1@ti.com>

Add uart pin mux of wkup domain into common board file.

Signed-off-by: Udit Kumar <u-kumar1@ti.com>
---
 .../dts/ti/k3-j7200-common-proc-board.dts     | 22 ++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
index e12d93f56c51..809d1c910015 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
@@ -79,6 +79,24 @@ vdd_sd_dv: gpio-regulator-TLV71033 {
 	};
 };
 
+&wkup_pmx0 {
+	mcu_uart0_pins_default: mcu_uart0_pins_default {
+		pinctrl-single,pins = <
+			J721E_WKUP_IOPAD(0xf4, PIN_INPUT, 0) /* (D20) MCU_UART0_RXD */
+			J721E_WKUP_IOPAD(0xf0, PIN_OUTPUT, 0) /* (D19) MCU_UART0_TXD */
+			J721E_WKUP_IOPAD(0xf8, PIN_INPUT, 0) /* (E20) MCU_UART0_CTSn */
+			J721E_WKUP_IOPAD(0xfc, PIN_OUTPUT, 0) /* (E21) MCU_UART0_RTSn */
+		>;
+	};
+
+	wkup_uart0_pins_default: wkup_uart0_pins_default {
+		pinctrl-single,pins = <
+			J721E_WKUP_IOPAD(0xb0, PIN_INPUT, 0) /* (B14) WKUP_UART0_RXD */
+			J721E_WKUP_IOPAD(0xb4, PIN_OUTPUT, 0) /* (A14) WKUP_UART0_TXD */
+		>;
+	};
+};
+
 &wkup_pmx2 {
 	mcu_cpsw_pins_default: mcu-cpsw-pins-default {
 		pinctrl-single,pins = <
@@ -157,7 +175,9 @@ &wkup_uart0 {
 
 &mcu_uart0 {
 	status = "okay";
-	/* Default pinmux */
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcu_uart0_pins_default>;
+	clock-frequency = <96000000>;
 };
 
 &main_uart0 {
-- 
2.34.1


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WARNING: multiple messages have this Message-ID (diff)
From: Udit Kumar <u-kumar1@ti.com>
To: <nm@ti.com>, <vigneshr@ti.com>, <kristo@kernel.org>,
	<robh+dt@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<conor+dt@kernel.org>, <m-chawdhry@ti.com>, <n-francis@ti.com>
Cc: Udit Kumar <u-kumar1@ti.com>
Subject: [PATCH v2 5/5] arm64: dts: ti: k3-j7200-common-proc-board: Add uart pin mux in wkup_pmx0
Date: Thu, 1 Jun 2023 15:07:44 +0530	[thread overview]
Message-ID: <20230601093744.1565802-6-u-kumar1@ti.com> (raw)
In-Reply-To: <20230601093744.1565802-1-u-kumar1@ti.com>

Add uart pin mux of wkup domain into common board file.

Signed-off-by: Udit Kumar <u-kumar1@ti.com>
---
 .../dts/ti/k3-j7200-common-proc-board.dts     | 22 ++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
index e12d93f56c51..809d1c910015 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
@@ -79,6 +79,24 @@ vdd_sd_dv: gpio-regulator-TLV71033 {
 	};
 };
 
+&wkup_pmx0 {
+	mcu_uart0_pins_default: mcu_uart0_pins_default {
+		pinctrl-single,pins = <
+			J721E_WKUP_IOPAD(0xf4, PIN_INPUT, 0) /* (D20) MCU_UART0_RXD */
+			J721E_WKUP_IOPAD(0xf0, PIN_OUTPUT, 0) /* (D19) MCU_UART0_TXD */
+			J721E_WKUP_IOPAD(0xf8, PIN_INPUT, 0) /* (E20) MCU_UART0_CTSn */
+			J721E_WKUP_IOPAD(0xfc, PIN_OUTPUT, 0) /* (E21) MCU_UART0_RTSn */
+		>;
+	};
+
+	wkup_uart0_pins_default: wkup_uart0_pins_default {
+		pinctrl-single,pins = <
+			J721E_WKUP_IOPAD(0xb0, PIN_INPUT, 0) /* (B14) WKUP_UART0_RXD */
+			J721E_WKUP_IOPAD(0xb4, PIN_OUTPUT, 0) /* (A14) WKUP_UART0_TXD */
+		>;
+	};
+};
+
 &wkup_pmx2 {
 	mcu_cpsw_pins_default: mcu-cpsw-pins-default {
 		pinctrl-single,pins = <
@@ -157,7 +175,9 @@ &wkup_uart0 {
 
 &mcu_uart0 {
 	status = "okay";
-	/* Default pinmux */
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcu_uart0_pins_default>;
+	clock-frequency = <96000000>;
 };
 
 &main_uart0 {
-- 
2.34.1


  parent reply	other threads:[~2023-06-01  9:39 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-01  9:37 [PATCH v2 0/5] arm64: dts: ti: k3-j7200: Add properties and sync with uboot Udit Kumar
2023-06-01  9:37 ` Udit Kumar
2023-06-01  9:37 ` [PATCH v2 1/5] arm64: dts: ti: k3-j7200: Add general purpose timers Udit Kumar
2023-06-01  9:37   ` Udit Kumar
2023-06-01  9:37 ` [PATCH v2 2/5] arm64: dts: ti: k3-j7200: Configure pinctrl for timer IO pads Udit Kumar
2023-06-01  9:37   ` Udit Kumar
2023-06-02  7:11   ` Tony Lindgren
2023-06-02  7:11     ` Tony Lindgren
2023-06-01  9:37 ` [PATCH v2 3/5] arm64: dts: ti: k3-j7200-common-proc-board: main_pmx0 clean up Udit Kumar
2023-06-01  9:37   ` Udit Kumar
2023-06-01 10:45   ` Nishanth Menon
2023-06-01 10:45     ` Nishanth Menon
2023-06-04  4:46     ` Kumar, Udit
2023-06-04  4:46       ` Kumar, Udit
2023-06-01  9:37 ` [PATCH v2 4/5] arm64: dts: ti: k3-j7200-common-proc-board: remove duplicate main_i2c0 pin mux Udit Kumar
2023-06-01  9:37   ` Udit Kumar
2023-06-01  9:37 ` Udit Kumar [this message]
2023-06-01  9:37   ` [PATCH v2 5/5] arm64: dts: ti: k3-j7200-common-proc-board: Add uart pin mux in wkup_pmx0 Udit Kumar

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