From: Dharma Balasubiramani <dharma.b@microchip.com>
To: Nicolas Ferre <nicolas.ferre@microchip.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Claudiu Beznea <claudiu.beznea@tuxon.dev>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: <linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Dharma Balasubiramani <dharma.b@microchip.com>
Subject: [PATCH] ARM: dts: microchip: sam9x7: Add HLCD controller
Date: Wed, 11 Jun 2025 14:47:59 +0530 [thread overview]
Message-ID: <20250611-sam9x7-dts-v1-1-7f52fcb488ad@microchip.com> (raw)
Add support for HLCD controller.
Signed-off-by: Dharma Balasubiramani <dharma.b@microchip.com>
---
arch/arm/boot/dts/microchip/sam9x7.dtsi | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/arch/arm/boot/dts/microchip/sam9x7.dtsi b/arch/arm/boot/dts/microchip/sam9x7.dtsi
index b217a908f525..d7b4b1310f31 100644
--- a/arch/arm/boot/dts/microchip/sam9x7.dtsi
+++ b/arch/arm/boot/dts/microchip/sam9x7.dtsi
@@ -983,6 +983,32 @@ pwm0: pwm@f8034000 {
status = "disabled";
};
+ hlcdc: hlcdc@f8038000 {
+ compatible = "microchip,sam9x75-xlcdc";
+ reg = <0xf8038000 0x4000>;
+ interrupts = <25 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 25>, <&pmc PMC_TYPE_GCK 25>, <&clk32k 1>;
+ clock-names = "periph_clk", "sys_clk", "slow_clk";
+ status = "disabled";
+
+ display-controller {
+ compatible = "atmel,hlcdc-display-controller";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ };
+
+ pwm {
+ compatible = "atmel,hlcdc-pwm";
+ #pwm-cells = <3>;
+ };
+ };
+
flx9: flexcom@f8040000 {
compatible = "microchip,sam9x7-flexcom", "atmel,sama5d2-flexcom";
reg = <0xf8040000 0x200>;
---
base-commit: 19a60293b9925080d97f22f122aca3fc46dadaf9
change-id: 20250611-sam9x7-dts-6b4d064aa438
Best regards,
--
Dharma Balasubiramani <dharma.b@microchip.com>
next reply other threads:[~2025-06-11 9:18 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-11 9:17 Dharma Balasubiramani [this message]
2025-06-24 7:14 ` Claudiu Beznea
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