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From: Walker Chen <walker.chen@starfivetech.com>
To: Mark Brown <broonie@kernel.org>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Claudiu Beznea <Claudiu.Beznea@microchip.com>,
	Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor.dooley@microchip.com>,
	Emil Renner Berthing <emil.renner.berthing@canonical.com>,
	Hal Feng <hal.feng@starfivetech.com>,
	Walker Chen <walker.chen@starfivetech.com>
Cc: <alsa-devel@alsa-project.org>, <devicetree@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, <linux-riscv@lists.infradead.org>
Subject: [PATCH v5 3/3] riscv: dts: starfive: add the node and pins configuration for tdm
Date: Fri, 26 May 2023 22:54:02 +0800	[thread overview]
Message-ID: <20230526145402.450-4-walker.chen@starfivetech.com> (raw)
In-Reply-To: <20230526145402.450-1-walker.chen@starfivetech.com>

Add the tdm controller node and pins configuration of tdm for the
StarFive JH7110 SoC.

Signed-off-by: Walker Chen <walker.chen@starfivetech.com>
---
 .../jh7110-starfive-visionfive-2.dtsi         | 40 +++++++++++++++++++
 arch/riscv/boot/dts/starfive/jh7110.dtsi      | 21 ++++++++++
 2 files changed, 61 insertions(+)

diff --git a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi
index 1155b97b593d..19b5954ee72d 100644
--- a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi
@@ -214,6 +214,40 @@
 			slew-rate = <0>;
 		};
 	};
+
+	tdm0_pins: tdm0-pins {
+		tdm0-pins-tx {
+			pinmux = <GPIOMUX(44, GPOUT_SYS_TDM_TXD,
+					      GPOEN_ENABLE,
+					      GPI_NONE)>;
+			bias-pull-up;
+			drive-strength = <2>;
+			input-disable;
+			input-schmitt-disable;
+			slew-rate = <0>;
+		};
+
+		tdm0-pins-rx {
+			pinmux = <GPIOMUX(61, GPOUT_HIGH,
+					      GPOEN_DISABLE,
+					      GPI_SYS_TDM_RXD)>;
+			input-enable;
+		};
+
+		tdm0-pins-sync {
+			pinmux = <GPIOMUX(63, GPOUT_HIGH,
+					      GPOEN_DISABLE,
+					      GPI_SYS_TDM_SYNC)>;
+			input-enable;
+		};
+
+		tdm0-pins-pcmclk {
+			pinmux = <GPIOMUX(38, GPOUT_HIGH,
+					      GPOEN_DISABLE,
+					      GPI_SYS_TDM_CLK)>;
+			input-enable;
+		};
+	};
 };
 
 &uart0 {
@@ -221,3 +255,9 @@
 	pinctrl-0 = <&uart0_pins>;
 	status = "okay";
 };
+
+&tdm {
+	pinctrl-names = "default";
+	pinctrl-0 = <&tdm0_pins>;
+	status = "okay";
+};
diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi
index 866313570a7e..cfda6fb0d91b 100644
--- a/arch/riscv/boot/dts/starfive/jh7110.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi
@@ -366,6 +366,27 @@
 			status = "disabled";
 		};
 
+		tdm: tdm@10090000 {
+			compatible = "starfive,jh7110-tdm";
+			reg = <0x0 0x10090000 0x0 0x1000>;
+			clocks = <&syscrg JH7110_SYSCLK_TDM_AHB>,
+				 <&syscrg JH7110_SYSCLK_TDM_APB>,
+				 <&syscrg JH7110_SYSCLK_TDM_INTERNAL>,
+				 <&syscrg JH7110_SYSCLK_TDM_TDM>,
+				 <&syscrg JH7110_SYSCLK_MCLK_INNER>,
+				 <&tdm_ext>;
+			clock-names = "tdm_ahb", "tdm_apb",
+				      "tdm_internal", "tdm",
+				      "mclk_inner", "tdm_ext";
+			resets = <&syscrg JH7110_SYSRST_TDM_AHB>,
+				 <&syscrg JH7110_SYSRST_TDM_APB>,
+				 <&syscrg JH7110_SYSRST_TDM_CORE>;
+			dmas = <&dma 20>, <&dma 21>;
+			dma-names = "rx","tx";
+			#sound-dai-cells = <0>;
+			status = "disabled";
+		};
+
 		stgcrg: clock-controller@10230000 {
 			compatible = "starfive,jh7110-stgcrg";
 			reg = <0x0 0x10230000 0x0 0x10000>;
-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: Walker Chen <walker.chen@starfivetech.com>
To: Mark Brown <broonie@kernel.org>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Claudiu Beznea <Claudiu.Beznea@microchip.com>,
	Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor.dooley@microchip.com>,
	Emil Renner Berthing <emil.renner.berthing@canonical.com>,
	Hal Feng <hal.feng@starfivetech.com>,
	Walker Chen <walker.chen@starfivetech.com>
Cc: <alsa-devel@alsa-project.org>, <devicetree@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, <linux-riscv@lists.infradead.org>
Subject: [PATCH v5 3/3] riscv: dts: starfive: add the node and pins configuration for tdm
Date: Fri, 26 May 2023 22:54:02 +0800	[thread overview]
Message-ID: <20230526145402.450-4-walker.chen@starfivetech.com> (raw)
In-Reply-To: <20230526145402.450-1-walker.chen@starfivetech.com>

Add the tdm controller node and pins configuration of tdm for the
StarFive JH7110 SoC.

Signed-off-by: Walker Chen <walker.chen@starfivetech.com>
---
 .../jh7110-starfive-visionfive-2.dtsi         | 40 +++++++++++++++++++
 arch/riscv/boot/dts/starfive/jh7110.dtsi      | 21 ++++++++++
 2 files changed, 61 insertions(+)

diff --git a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi
index 1155b97b593d..19b5954ee72d 100644
--- a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi
@@ -214,6 +214,40 @@
 			slew-rate = <0>;
 		};
 	};
+
+	tdm0_pins: tdm0-pins {
+		tdm0-pins-tx {
+			pinmux = <GPIOMUX(44, GPOUT_SYS_TDM_TXD,
+					      GPOEN_ENABLE,
+					      GPI_NONE)>;
+			bias-pull-up;
+			drive-strength = <2>;
+			input-disable;
+			input-schmitt-disable;
+			slew-rate = <0>;
+		};
+
+		tdm0-pins-rx {
+			pinmux = <GPIOMUX(61, GPOUT_HIGH,
+					      GPOEN_DISABLE,
+					      GPI_SYS_TDM_RXD)>;
+			input-enable;
+		};
+
+		tdm0-pins-sync {
+			pinmux = <GPIOMUX(63, GPOUT_HIGH,
+					      GPOEN_DISABLE,
+					      GPI_SYS_TDM_SYNC)>;
+			input-enable;
+		};
+
+		tdm0-pins-pcmclk {
+			pinmux = <GPIOMUX(38, GPOUT_HIGH,
+					      GPOEN_DISABLE,
+					      GPI_SYS_TDM_CLK)>;
+			input-enable;
+		};
+	};
 };
 
 &uart0 {
@@ -221,3 +255,9 @@
 	pinctrl-0 = <&uart0_pins>;
 	status = "okay";
 };
+
+&tdm {
+	pinctrl-names = "default";
+	pinctrl-0 = <&tdm0_pins>;
+	status = "okay";
+};
diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi
index 866313570a7e..cfda6fb0d91b 100644
--- a/arch/riscv/boot/dts/starfive/jh7110.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi
@@ -366,6 +366,27 @@
 			status = "disabled";
 		};
 
+		tdm: tdm@10090000 {
+			compatible = "starfive,jh7110-tdm";
+			reg = <0x0 0x10090000 0x0 0x1000>;
+			clocks = <&syscrg JH7110_SYSCLK_TDM_AHB>,
+				 <&syscrg JH7110_SYSCLK_TDM_APB>,
+				 <&syscrg JH7110_SYSCLK_TDM_INTERNAL>,
+				 <&syscrg JH7110_SYSCLK_TDM_TDM>,
+				 <&syscrg JH7110_SYSCLK_MCLK_INNER>,
+				 <&tdm_ext>;
+			clock-names = "tdm_ahb", "tdm_apb",
+				      "tdm_internal", "tdm",
+				      "mclk_inner", "tdm_ext";
+			resets = <&syscrg JH7110_SYSRST_TDM_AHB>,
+				 <&syscrg JH7110_SYSRST_TDM_APB>,
+				 <&syscrg JH7110_SYSRST_TDM_CORE>;
+			dmas = <&dma 20>, <&dma 21>;
+			dma-names = "rx","tx";
+			#sound-dai-cells = <0>;
+			status = "disabled";
+		};
+
 		stgcrg: clock-controller@10230000 {
 			compatible = "starfive,jh7110-stgcrg";
 			reg = <0x0 0x10230000 0x0 0x10000>;
-- 
2.17.1


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http://lists.infradead.org/mailman/listinfo/linux-riscv

  parent reply	other threads:[~2023-06-01 16:04 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-26 14:53 [PATCH v5 0/3] Add TDM audio on StarFive JH7110 Walker Chen
2023-05-26 14:53 ` Walker Chen
2023-05-26 14:54 ` [PATCH v5 1/3] ASoC: dt-bindings: Add TDM controller bindings for " Walker Chen
2023-05-26 14:54   ` Walker Chen
2023-05-26 14:54 ` [PATCH v5 2/3] ASoC: starfive: Add JH7110 TDM driver Walker Chen
2023-05-26 14:54   ` Walker Chen
2023-05-30  6:47   ` Claudiu.Beznea
2023-05-30  6:47     ` Claudiu.Beznea
2023-05-30  7:06     ` Claudiu.Beznea
2023-05-30  7:06       ` Claudiu.Beznea
2023-05-30  7:31     ` Walker Chen
2023-05-30  7:31       ` Walker Chen
2023-05-26 14:54 ` Walker Chen [this message]
2023-05-26 14:54   ` [PATCH v5 3/3] riscv: dts: starfive: add the node and pins configuration for tdm Walker Chen
2023-05-31  6:23   ` Hal Feng
2023-05-31  6:23     ` Hal Feng
2023-05-31  6:30     ` Walker Chen
2023-05-31  6:30       ` Walker Chen
2023-05-31  6:42       ` Hal Feng
2023-05-31  6:42         ` Hal Feng
2023-06-01 15:44 ` (subset) [PATCH v5 0/3] Add TDM audio on StarFive JH7110 Mark Brown
2023-06-01 15:44   ` Mark Brown

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