From: Alexander Dahl <ada@thorsis.com>
To: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Ryan Wanner <ryan.wanner@microchip.com>,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Subject: [PATCH v4 15/16] ARM: dts: microchip: sam9x60_curiosity: Enable OTP Controller
Date: Thu, 5 Nov 2026 12:06:51 +0100 [thread overview]
Message-ID: <20261105110715.2486432-16-ada@thorsis.com> (raw)
In-Reply-To: <20261105110715.2486432-1-ada@thorsis.com>
Allows to access the OTP memory and Product UID now.
Signed-off-by: Alexander Dahl <ada@thorsis.com>
---
Notes:
v4:
- no changes
v3:
- Reworded commit message after reordering patches
v2:
- same as in v1, no changes
arch/arm/boot/dts/microchip/at91-sam9x60_curiosity.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/microchip/at91-sam9x60_curiosity.dts b/arch/arm/boot/dts/microchip/at91-sam9x60_curiosity.dts
index b9ffd9e5faacc..c110a8e87568a 100644
--- a/arch/arm/boot/dts/microchip/at91-sam9x60_curiosity.dts
+++ b/arch/arm/boot/dts/microchip/at91-sam9x60_curiosity.dts
@@ -252,6 +252,10 @@ ethernet-phy@0 {
};
};
+&otpc {
+ status = "okay";
+};
+
&pinctrl {
adc {
pinctrl_adc_default: adc-default {
--
2.47.3
next prev parent reply other threads:[~2026-11-05 14:12 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-05 11:06 [PATCH v4 00/16] Microchip OTPC driver on SAM9X60 exposing UIDxR as additional nvmem device Alexander Dahl
2026-11-05 11:06 ` [PATCH v4 01/16] MAINTAINERS: Add sam9/sama to (AT91) SoC support Alexander Dahl
2026-11-05 11:06 ` [PATCH v4 02/16] dt-bindings: clock: at91: Split up per SoC partially Alexander Dahl
2026-11-05 11:06 ` [PATCH v4 03/16] dt-bindings: clock: at91: Allow referencing main rc oscillator in DT Alexander Dahl
2026-11-05 11:06 ` [PATCH v4 04/16] clk: at91: Use new per SoC PMC clock index definitions Alexander Dahl
2026-11-05 11:06 ` [PATCH v4 05/16] clk: at91: Allow enabling main_rc_osc through DT Alexander Dahl
2026-11-05 11:06 ` [PATCH v4 06/16] clk: at91: Add peripheral clock id for OTPC Alexander Dahl
2026-11-05 11:06 ` [PATCH v4 07/16] dt-bindings: nvmem: microchip-otpc: Add required clocks Alexander Dahl
2026-11-05 11:06 ` [PATCH v4 08/16] nvmem: microchip-otpc: Avoid reading a write-only register Alexander Dahl
2026-11-05 11:06 ` [PATCH v4 09/16] nvmem: microchip-otpc: Fix swapped 'sleep' and 'timeout' parameters Alexander Dahl
2026-11-05 11:06 ` [PATCH v4 10/16] nvmem: microchip-otpc: Enable necessary clocks Alexander Dahl
2026-11-05 11:06 ` [PATCH v4 11/16] nvmem: microchip-otpc: Expose UID registers as 2nd nvmem device Alexander Dahl
2026-11-05 11:06 ` [PATCH v4 12/16] ARM: dts: microchip: Use new per SoC PMC bindings Alexander Dahl
2026-11-05 11:06 ` [PATCH v4 13/16] ARM: dts: microchip: sama7g5: Add OTPC clocks Alexander Dahl
2026-11-05 11:06 ` [PATCH v4 14/16] ARM: dts: microchip: sam9x60: Add OTPC node Alexander Dahl
2026-11-05 11:06 ` Alexander Dahl [this message]
2026-11-05 11:06 ` [PATCH v4 16/16] dt-bindings: clock: at91: Remove old PMC definitions Alexander Dahl
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