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From: Mihai Sain <mihai.sain@microchip.com>
To: <mturquette@baylibre.com>, <sboyd@kernel.org>,
	<nicolas.ferre@microchip.com>, <alexandre.belloni@bootlin.com>,
	<claudiu.beznea@tuxon.dev>, <varshini.rajendran@microchip.com>,
	<cristian.birsan@microchip.com>,
	<balamanikandan.gunasundar@microchip.com>, <robh@kernel.org>,
	<krzk+dt@kernel.org>, <conor+dt@kernel.org>
Cc: <linux-clk@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
	<ryan.wanner@microchip.com>,
	Mihai Sain <mihai.sain@microchip.com>
Subject: [PATCH 5/5] ARM: dts: microchip: sam9x7: Update the tsu_clk to use the generic clock with ID 24
Date: Mon, 2 Feb 2026 12:40:25 +0200	[thread overview]
Message-ID: <20260202104025.3781-6-mihai.sain@microchip.com> (raw)
In-Reply-To: <20260202104025.3781-1-mihai.sain@microchip.com>

Update the tsu_clk to use the generic clock with ID 24 instead
of ID 67.

[root@SAM9X75 ~]$ cat /sys/kernel/debug/clk/clk_summary | grep gmac

gmac_gclk      1       1        1        266666666   0          0     50000      Y         f802c000.ethernet           tsu_clk
                                                                                           f802c000.ethernet           tsu_clk
gmac_clk       2       2        0        266666666   0          0     50000      Y         f802c000.ethernet           hclk
                                                                                           f802c000.ethernet           pclk

Signed-off-by: Mihai Sain <mihai.sain@microchip.com>
---
 arch/arm/boot/dts/microchip/sam9x7.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/microchip/sam9x7.dtsi b/arch/arm/boot/dts/microchip/sam9x7.dtsi
index da94865c57e9..a42716e18da3 100644
--- a/arch/arm/boot/dts/microchip/sam9x7.dtsi
+++ b/arch/arm/boot/dts/microchip/sam9x7.dtsi
@@ -990,9 +990,9 @@ gmac: ethernet@f802c000 {
 				     <62 IRQ_TYPE_LEVEL_HIGH 3>,	/* Queue 3 */
 				     <63 IRQ_TYPE_LEVEL_HIGH 3>,	/* Queue 4 */
 				     <64 IRQ_TYPE_LEVEL_HIGH 3>;	/* Queue 5 */
-			clocks = <&pmc PMC_TYPE_PERIPHERAL 24>, <&pmc PMC_TYPE_PERIPHERAL 24>, <&pmc PMC_TYPE_GCK 24>, <&pmc PMC_TYPE_GCK 67>;
+			clocks = <&pmc PMC_TYPE_PERIPHERAL 24>, <&pmc PMC_TYPE_PERIPHERAL 24>, <&pmc PMC_TYPE_GCK 24>;
 			clock-names = "hclk", "pclk", "tsu_clk";
-			assigned-clocks = <&pmc PMC_TYPE_GCK 67>;
+			assigned-clocks = <&pmc PMC_TYPE_GCK 24>;
 			assigned-clock-rates = <266666666>;
 			status = "disabled";
 		};
-- 
2.52.0


  parent reply	other threads:[~2026-02-02 10:44 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-02-02 10:40 [PATCH 0/5] Update gmac clocks and devicetree for sam9x7 mpu Mihai Sain
2026-02-02 10:40 ` [PATCH 1/5] clk: at91: sam9x7: Remove gmac peripheral and generic clock entries with ID 67 Mihai Sain
2026-02-02 13:55   ` Andrew Lunn
2026-02-02 10:40 ` [PATCH 2/5] clk: at91: sam9x7: Rename macb0_clk to gmac_clk Mihai Sain
2026-02-02 10:40 ` [PATCH 3/5] clk: at91: sam9x7: Add gmac generic clock entry with ID 24 Mihai Sain
2026-02-02 10:40 ` [PATCH 4/5] ARM: dts: microchip: sam9x7: Remove the tx_clk from gmac node Mihai Sain
2026-02-02 13:59   ` Andrew Lunn
2026-02-02 10:40 ` Mihai Sain [this message]
2026-02-02 14:00   ` [PATCH 5/5] ARM: dts: microchip: sam9x7: Update the tsu_clk to use the generic clock with ID 24 Andrew Lunn

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