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From: Paul Barker <paul.barker@sancloud.com>
To: "Robert Nelson" <robertcnelson@gmail.com>,
	"Benoît Cousson" <bcousson@baylibre.com>,
	"Tony Lindgren" <tony@atomide.com>,
	linux-omap@vger.kernel.org
Cc: Paul Barker <paul.barker@sancloud.com>,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Subject: [PATCH v2 3/4] ARM: dts: am335x-sancloud-bbe-lite: New devicetree
Date: Tue, 20 Jul 2021 09:39:27 +0100	[thread overview]
Message-ID: <20210720083928.10404-4-paul.barker@sancloud.com> (raw)
In-Reply-To: <20210720083928.10404-1-paul.barker@sancloud.com>

This adds support for the Sancloud BBE Lite which shares a common
hardware base with the non-Lite version of the BBE.

Signed-off-by: Paul Barker <paul.barker@sancloud.com>
---
 arch/arm/boot/dts/Makefile                    |  1 +
 .../arm/boot/dts/am335x-sancloud-bbe-lite.dts | 50 +++++++++++++++++++
 2 files changed, 51 insertions(+)
 create mode 100644 arch/arm/boot/dts/am335x-sancloud-bbe-lite.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 863347b6b65e..8da525e7f0ab 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -843,6 +843,7 @@ dtb-$(CONFIG_SOC_AM33XX) += \
 	am335x-pocketbeagle.dtb \
 	am335x-regor-rdk.dtb \
 	am335x-sancloud-bbe.dtb \
+	am335x-sancloud-bbe-lite.dtb \
 	am335x-shc.dtb \
 	am335x-sbc-t335.dtb \
 	am335x-sl50.dtb \
diff --git a/arch/arm/boot/dts/am335x-sancloud-bbe-lite.dts b/arch/arm/boot/dts/am335x-sancloud-bbe-lite.dts
new file mode 100644
index 000000000000..d6ef19311a91
--- /dev/null
+++ b/arch/arm/boot/dts/am335x-sancloud-bbe-lite.dts
@@ -0,0 +1,50 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
+ * Copyright (C) 2021 SanCloud Ltd
+ */
+/dts-v1/;
+
+#include "am33xx.dtsi"
+#include "am335x-bone-common.dtsi"
+#include "am335x-boneblack-common.dtsi"
+#include "am335x-sancloud-bbe-common.dtsi"
+
+/ {
+	model = "SanCloud BeagleBone Enhanced Lite";
+	compatible = "sancloud,am335x-boneenhanced",
+		     "ti,am335x-bone-black",
+		     "ti,am335x-bone",
+		     "ti,am33xx";
+};
+
+&am33xx_pinmux {
+	bb_spi0_pins: pinmux_bb_spi0_pins {
+		pinctrl-single,pins = <
+			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE0)
+			AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_INPUT, MUX_MODE0)
+			AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT, MUX_MODE0)
+			AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT, MUX_MODE0)
+		>;
+	};
+};
+
+&spi0 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&bb_spi0_pins>;
+
+	channel@0 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		compatible = "micron,spi-authenta";
+
+		reg = <0>;
+		spi-max-frequency = <16000000>;
+		spi-cpha;
+	};
+};
-- 
2.26.2


WARNING: multiple messages have this Message-ID (diff)
From: Paul Barker <paul.barker@sancloud.com>
To: "Robert Nelson" <robertcnelson@gmail.com>,
	"Benoît Cousson" <bcousson@baylibre.com>,
	"Tony Lindgren" <tony@atomide.com>,
	linux-omap@vger.kernel.org
Cc: Paul Barker <paul.barker@sancloud.com>,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Subject: [PATCH v2 3/4] ARM: dts: am335x-sancloud-bbe-lite: New devicetree
Date: Tue, 20 Jul 2021 09:39:27 +0100	[thread overview]
Message-ID: <20210720083928.10404-4-paul.barker@sancloud.com> (raw)
In-Reply-To: <20210720083928.10404-1-paul.barker@sancloud.com>

This adds support for the Sancloud BBE Lite which shares a common
hardware base with the non-Lite version of the BBE.

Signed-off-by: Paul Barker <paul.barker@sancloud.com>
---
 arch/arm/boot/dts/Makefile                    |  1 +
 .../arm/boot/dts/am335x-sancloud-bbe-lite.dts | 50 +++++++++++++++++++
 2 files changed, 51 insertions(+)
 create mode 100644 arch/arm/boot/dts/am335x-sancloud-bbe-lite.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 863347b6b65e..8da525e7f0ab 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -843,6 +843,7 @@ dtb-$(CONFIG_SOC_AM33XX) += \
 	am335x-pocketbeagle.dtb \
 	am335x-regor-rdk.dtb \
 	am335x-sancloud-bbe.dtb \
+	am335x-sancloud-bbe-lite.dtb \
 	am335x-shc.dtb \
 	am335x-sbc-t335.dtb \
 	am335x-sl50.dtb \
diff --git a/arch/arm/boot/dts/am335x-sancloud-bbe-lite.dts b/arch/arm/boot/dts/am335x-sancloud-bbe-lite.dts
new file mode 100644
index 000000000000..d6ef19311a91
--- /dev/null
+++ b/arch/arm/boot/dts/am335x-sancloud-bbe-lite.dts
@@ -0,0 +1,50 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
+ * Copyright (C) 2021 SanCloud Ltd
+ */
+/dts-v1/;
+
+#include "am33xx.dtsi"
+#include "am335x-bone-common.dtsi"
+#include "am335x-boneblack-common.dtsi"
+#include "am335x-sancloud-bbe-common.dtsi"
+
+/ {
+	model = "SanCloud BeagleBone Enhanced Lite";
+	compatible = "sancloud,am335x-boneenhanced",
+		     "ti,am335x-bone-black",
+		     "ti,am335x-bone",
+		     "ti,am33xx";
+};
+
+&am33xx_pinmux {
+	bb_spi0_pins: pinmux_bb_spi0_pins {
+		pinctrl-single,pins = <
+			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE0)
+			AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_INPUT, MUX_MODE0)
+			AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT, MUX_MODE0)
+			AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT, MUX_MODE0)
+		>;
+	};
+};
+
+&spi0 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&bb_spi0_pins>;
+
+	channel@0 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		compatible = "micron,spi-authenta";
+
+		reg = <0>;
+		spi-max-frequency = <16000000>;
+		spi-cpha;
+	};
+};
-- 
2.26.2


_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2021-07-20  8:40 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-20  8:39 [PATCH v2 0/4] Add support for the SanCloud BBE Lite Paul Barker
2021-07-20  8:39 ` Paul Barker
2021-07-20  8:39 ` [PATCH v2 1/4] ARM: dts: am335x-boneblack: Extract HDMI config Paul Barker
2021-07-20  8:39   ` Paul Barker
2021-07-20  8:39 ` [PATCH v2 2/4] ARM: dts: am335x-sancloud-bbe: Extract common code Paul Barker
2021-07-20  8:39   ` Paul Barker
2021-07-20  8:39 ` Paul Barker [this message]
2021-07-20  8:39   ` [PATCH v2 3/4] ARM: dts: am335x-sancloud-bbe-lite: New devicetree Paul Barker
2021-07-20  8:39 ` [PATCH v2 4/4] MAINTAINERS: Adopt SanCloud dts files as supported Paul Barker
2021-07-20  8:39   ` Paul Barker
2021-07-27  8:55 ` [PATCH v2 0/4] Add support for the SanCloud BBE Lite Tony Lindgren
2021-07-27  8:55   ` Tony Lindgren
2021-08-04 10:52   ` Paul Barker
2021-08-04 10:52     ` Paul Barker
2021-08-05  8:48     ` Tony Lindgren
2021-08-05  8:48       ` Tony Lindgren

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