From: Alexander Dahl <ada@thorsis.com>
To: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>,
Ryan Wanner <ryan.wanner@microchip.com>,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Subject: [PATCH v2 04/16] dt-bindings: clock: at91: Allow referencing main rc oscillator in DT
Date: Mon, 10 Feb 2025 17:44:54 +0100 [thread overview]
Message-ID: <20250210164506.495747-5-ada@thorsis.com> (raw)
In-Reply-To: <20250210164506.495747-1-ada@thorsis.com>
The main rc oscillator will be needed for the OTPC to work properly.
The new index introduced here was not used on the four affected SoC
clock drivers before, but for sama5d2 only (PMC_I2S1_MUX).
Link: https://lore.kernel.org/linux-devicetree/20250207-jailbird-circus-bcc04ee90e05@thorsis.com/T/#u
Signed-off-by: Alexander Dahl <ada@thorsis.com>
---
Notes:
v2:
- new patch, not present in v1
include/dt-bindings/clock/microchip,sam9x60-pmc.h | 3 +++
include/dt-bindings/clock/microchip,sam9x7-pmc.h | 3 +++
include/dt-bindings/clock/microchip,sama7d65-pmc.h | 3 +++
include/dt-bindings/clock/microchip,sama7g5-pmc.h | 3 +++
4 files changed, 12 insertions(+)
diff --git a/include/dt-bindings/clock/microchip,sam9x60-pmc.h b/include/dt-bindings/clock/microchip,sam9x60-pmc.h
index e01e867e8c4da..dcd3c74f75b54 100644
--- a/include/dt-bindings/clock/microchip,sam9x60-pmc.h
+++ b/include/dt-bindings/clock/microchip,sam9x60-pmc.h
@@ -16,4 +16,7 @@
#define SAM9X60_PMC_PLLACK PMC_PLLACK /* 7 */
+/* new from after bindings splitup */
+#define SAM9X60_PMC_MAIN_RC 6
+
#endif
diff --git a/include/dt-bindings/clock/microchip,sam9x7-pmc.h b/include/dt-bindings/clock/microchip,sam9x7-pmc.h
index 2df1ff97a5b18..6f17d6553b33c 100644
--- a/include/dt-bindings/clock/microchip,sam9x7-pmc.h
+++ b/include/dt-bindings/clock/microchip,sam9x7-pmc.h
@@ -22,4 +22,7 @@
#define SAM9X7_PMC_PLLADIV2 PMC_PLLADIV2 /* 14 */
#define SAM9X7_PMC_LVDSPLL PMC_LVDSPLL /* 15 */
+/* new from after bindings splitup */
+#define SAM9X7_PMC_MAIN_RC 6
+
#endif
diff --git a/include/dt-bindings/clock/microchip,sama7d65-pmc.h b/include/dt-bindings/clock/microchip,sama7d65-pmc.h
index f5be643be9b36..5c8e52299c110 100644
--- a/include/dt-bindings/clock/microchip,sama7d65-pmc.h
+++ b/include/dt-bindings/clock/microchip,sama7d65-pmc.h
@@ -29,4 +29,7 @@
#define SAMA7D65_PMC_INDEX_MAX 25
+/* new from after bindings splitup */
+#define SAMA7D65_PMC_MAIN_RC 6
+
#endif
diff --git a/include/dt-bindings/clock/microchip,sama7g5-pmc.h b/include/dt-bindings/clock/microchip,sama7g5-pmc.h
index ad69ccdf9dc78..7bcd2634da37e 100644
--- a/include/dt-bindings/clock/microchip,sama7g5-pmc.h
+++ b/include/dt-bindings/clock/microchip,sama7g5-pmc.h
@@ -21,4 +21,7 @@
#define SAMA7G5_PMC_MCK1 PMC_MCK1 /* 13 */
+/* new from after bindings splitup */
+#define SAMA7G5_PMC_MAIN_RC 6
+
#endif
--
2.39.5
next prev parent reply other threads:[~2025-02-10 16:45 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-10 16:44 [PATCH v2 00/16] Microchip OTPC driver on SAM9X60 exposing UIDxR as additional nvmem device Alexander Dahl
2025-02-10 16:44 ` [PATCH v2 01/16] dt-bindings: clock: at91: Split up per SoC partially Alexander Dahl
2025-02-10 17:05 ` Krzysztof Kozlowski
2025-02-11 7:16 ` Alexander Dahl
2025-02-11 7:47 ` Krzysztof Kozlowski
2025-02-17 9:11 ` Claudiu Beznea
2025-02-17 9:47 ` Alexander Dahl
2025-02-19 8:51 ` Claudiu Beznea
2025-02-19 9:08 ` Alexander Dahl
2025-02-10 16:44 ` [PATCH v2 02/16] ARM: dts: microchip: Use new PMC bindings Alexander Dahl
2025-02-10 16:44 ` [PATCH v2 03/16] clk: at91: " Alexander Dahl
2025-02-10 16:44 ` Alexander Dahl [this message]
2025-02-10 17:07 ` [PATCH v2 04/16] dt-bindings: clock: at91: Allow referencing main rc oscillator in DT Krzysztof Kozlowski
2025-02-11 7:26 ` Alexander Dahl
2025-02-11 8:01 ` Krzysztof Kozlowski
2025-02-10 16:44 ` [PATCH v2 05/16] clk: at91: Allow enabling main_rc_osc through DT Alexander Dahl
2025-02-10 16:44 ` [PATCH v2 06/16] clk: at91: Add peripheral id for OTPC Alexander Dahl
2025-02-10 16:44 ` [PATCH v2 07/16] dt-bindings: nvmem: microchip-otpc: Add compatible for SAM9X60 Alexander Dahl
2025-02-12 9:13 ` Krzysztof Kozlowski
2025-02-10 16:44 ` [PATCH v2 08/16] dt-bindings: nvmem: microchip-otpc: Add required clocks Alexander Dahl
2025-02-10 16:59 ` Krzysztof Kozlowski
2025-02-11 7:05 ` Alexander Dahl
2025-02-11 7:50 ` Krzysztof Kozlowski
2025-02-10 16:50 ` [PATCH v2 09/16] nvmem: microchip-otpc: Avoid reading a write-only register Alexander Dahl
2025-02-11 6:47 ` Greg Kroah-Hartman
2025-02-17 9:10 ` Claudiu Beznea
2025-02-11 6:52 ` [PATCH v2 10/16] nvmem: microchip-otpc: Fix swapped 'sleep' and 'timeout' parameters Alexander Dahl
2025-02-11 6:52 ` [PATCH v2 11/16] nvmem: microchip-otpc: Add SAM9X60 support Alexander Dahl
2025-02-11 6:52 ` [PATCH v2 12/16] ARM: dts: microchip: sama7g5: Add OTPC clocks Alexander Dahl
2025-02-17 9:10 ` [PATCH v2 10/16] nvmem: microchip-otpc: Fix swapped 'sleep' and 'timeout' parameters Claudiu Beznea
2025-02-11 6:53 ` [PATCH v2 13/16] ARM: dts: microchip: sam9x60: Add OTPC node Alexander Dahl
2025-02-11 6:53 ` [PATCH v2 14/16] ARM: dts: microchip: sam9x60_curiosity: Enable OTP Controller Alexander Dahl
2025-02-11 6:53 ` [PATCH v2 15/16] nvmem: microchip-otpc: Enable necessary clocks Alexander Dahl
2025-02-17 9:10 ` Claudiu Beznea
2025-02-11 6:53 ` [PATCH v2 16/16] nvmem: microchip-otpc: Expose UID registers as 2nd nvmem device Alexander Dahl
2025-02-17 9:10 ` [PATCH v2 13/16] ARM: dts: microchip: sam9x60: Add OTPC node Claudiu Beznea
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