linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Alain Volmat <alain.volmat@foss.st.com>
To: <alexandre.torgue@foss.st.com>
Cc: <robh+dt@kernel.org>, <mcoquelin.stm32@gmail.com>,
	<krzysztof.kozlowski+dt@linaro.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<linux-stm32@st-md-mailman.stormreply.com>,
	<amelie.delaunay@foss.st.com>
Subject: [PATCH 1/2] ARM: dts: stm32: add spi nodes into stm32mp131.dtsi
Date: Thu, 21 Jul 2022 17:34:54 +0200	[thread overview]
Message-ID: <20220721153455.3805586-2-alain.volmat@foss.st.com> (raw)
In-Reply-To: <20220721153455.3805586-1-alain.volmat@foss.st.com>

Add the 5 instances of spi busses supported by the stm32mp131.

Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
---
 arch/arm/boot/dts/stm32mp131.dtsi | 70 +++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp131.dtsi b/arch/arm/boot/dts/stm32mp131.dtsi
index da9e8a6ca663..db3d1b900d5c 100644
--- a/arch/arm/boot/dts/stm32mp131.dtsi
+++ b/arch/arm/boot/dts/stm32mp131.dtsi
@@ -97,6 +97,34 @@ scmi_shm: scmi-sram@0 {
 			};
 		};
 
+		spi2: spi@4000b000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "st,stm32h7-spi";
+			reg = <0x4000b000 0x400>;
+			interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&rcc SPI2_K>;
+			resets = <&rcc SPI2_R>;
+			dmas = <&dmamux1 39 0x400 0x01>,
+			       <&dmamux1 40 0x400 0x01>;
+			dma-names = "rx", "tx";
+			status = "disabled";
+		};
+
+		spi3: spi@4000c000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "st,stm32h7-spi";
+			reg = <0x4000c000 0x400>;
+			interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&rcc SPI3_K>;
+			resets = <&rcc SPI3_R>;
+			dmas = <&dmamux1 61 0x400 0x01>,
+			       <&dmamux1 62 0x400 0x01>;
+			dma-names = "rx", "tx";
+			status = "disabled";
+		};
+
 		uart4: serial@40010000 {
 			compatible = "st,stm32h7-uart";
 			reg = <0x40010000 0x400>;
@@ -142,6 +170,20 @@ i2c2: i2c@40013000 {
 			status = "disabled";
 		};
 
+		spi1: spi@44004000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "st,stm32h7-spi";
+			reg = <0x44004000 0x400>;
+			interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&rcc SPI1_K>;
+			resets = <&rcc SPI1_R>;
+			dmas = <&dmamux1 37 0x400 0x01>,
+			       <&dmamux1 38 0x400 0x01>;
+			dma-names = "rx", "tx";
+			status = "disabled";
+		};
+
 		dma1: dma-controller@48000000 {
 			compatible = "st,stm32-dma";
 			reg = <0x48000000 0x400>;
@@ -189,6 +231,34 @@ dmamux1: dma-router@48002000 {
 			dma-channels = <16>;
 		};
 
+		spi4: spi@4c002000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "st,stm32h7-spi";
+			reg = <0x4c002000 0x400>;
+			interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&rcc SPI4_K>;
+			resets = <&rcc SPI4_R>;
+			dmas = <&dmamux1 83 0x400 0x01>,
+			       <&dmamux1 84 0x400 0x01>;
+			dma-names = "rx", "tx";
+			status = "disabled";
+		};
+
+		spi5: spi@4c003000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "st,stm32h7-spi";
+			reg = <0x4c003000 0x400>;
+			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&rcc SPI5_K>;
+			resets = <&rcc SPI5_R>;
+			dmas = <&dmamux1 85 0x400 0x01>,
+			       <&dmamux1 86 0x400 0x01>;
+			dma-names = "rx", "tx";
+			status = "disabled";
+		};
+
 		i2c3: i2c@4c004000 {
 			compatible = "st,stm32mp13-i2c";
 			reg = <0x4c004000 0x400>;
-- 
2.25.1


  reply	other threads:[~2022-07-21 15:36 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-21 15:34 [PATCH 0/2] ARM: dts: stm32: add SPI on STM32MP13 platform Alain Volmat
2022-07-21 15:34 ` Alain Volmat [this message]
2022-07-21 16:32   ` [PATCH 1/2] ARM: dts: stm32: add spi nodes into stm32mp131.dtsi Krzysztof Kozlowski
2022-07-25  7:51     ` Alain Volmat
2022-07-21 15:34 ` [PATCH 2/2] ARM: dts: stm32: add pinctrl and disabled spi5 node in stm32mp135f-dk Alain Volmat

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20220721153455.3805586-2-alain.volmat@foss.st.com \
    --to=alain.volmat@foss.st.com \
    --cc=alexandre.torgue@foss.st.com \
    --cc=amelie.delaunay@foss.st.com \
    --cc=devicetree@vger.kernel.org \
    --cc=krzysztof.kozlowski+dt@linaro.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-stm32@st-md-mailman.stormreply.com \
    --cc=mcoquelin.stm32@gmail.com \
    --cc=robh+dt@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).