* [PATCH] ARM: dts: microchip: sam9x7: Add HLCD controller
@ 2025-06-11 9:17 Dharma Balasubiramani
2025-06-24 7:14 ` Claudiu Beznea
0 siblings, 1 reply; 2+ messages in thread
From: Dharma Balasubiramani @ 2025-06-11 9:17 UTC (permalink / raw)
To: Nicolas Ferre, Alexandre Belloni, Claudiu Beznea, Rob Herring,
Krzysztof Kozlowski, Conor Dooley
Cc: linux-arm-kernel, devicetree, linux-kernel, Dharma Balasubiramani
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>
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: dts: microchip: sam9x7: Add HLCD controller
2025-06-11 9:17 [PATCH] ARM: dts: microchip: sam9x7: Add HLCD controller Dharma Balasubiramani
@ 2025-06-24 7:14 ` Claudiu Beznea
0 siblings, 0 replies; 2+ messages in thread
From: Claudiu Beznea @ 2025-06-24 7:14 UTC (permalink / raw)
To: Dharma Balasubiramani, Nicolas Ferre, Alexandre Belloni,
Rob Herring, Krzysztof Kozlowski, Conor Dooley
Cc: linux-arm-kernel, devicetree, linux-kernel
On 11.06.2025 12:17, Dharma Balasubiramani wrote:
> 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(+)
Applied to at91-dt, thanks!
^ permalink raw reply [flat|nested] 2+ messages in thread
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2025-06-24 7:14 ` Claudiu Beznea
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