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 v2 3/4] clk: at91: sam9x7: Add gmac generic clock entry with ID 24
Date: Thu, 12 Feb 2026 12:01:46 +0200 [thread overview]
Message-ID: <20260212100147.5007-4-mihai.sain@microchip.com> (raw)
In-Reply-To: <20260212100147.5007-1-mihai.sain@microchip.com>
According with datasheet table 12.1 the instance ID 24 is used
for gmac generic clock.
This change adds the gmac_gclk entry in SAM9X7 clock description
table.
Signed-off-by: Mihai Sain <mihai.sain@microchip.com>
---
drivers/clk/at91/sam9x7.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/clk/at91/sam9x7.c b/drivers/clk/at91/sam9x7.c
index 68e569bd70f5..8b52da194849 100644
--- a/drivers/clk/at91/sam9x7.c
+++ b/drivers/clk/at91/sam9x7.c
@@ -568,6 +568,15 @@ static const struct {
.pp_chg_id = INT_MIN,
},
+ {
+ .n = "gmac_gclk",
+ .id = 24,
+ .pp = { "audiopll_divpmcck", "plla_div2pmcck", },
+ .pp_mux_table = { 6, 8, },
+ .pp_count = 2,
+ .pp_chg_id = INT_MIN,
+ },
+
{
.n = "lcd_gclk",
.id = 25,
--
2.53.0
next prev parent reply other threads:[~2026-02-12 10:02 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-12 10:01 [PATCH v2 0/4] Update gmac clocks and devicetree for sam9x7 mpu Mihai Sain
2026-02-12 10:01 ` [PATCH v2 1/4] clk: at91: sam9x7: Remove gmac peripheral and generic clock entries with ID 67 Mihai Sain
2026-02-28 14:22 ` Claudiu Beznea
2026-02-12 10:01 ` [PATCH v2 2/4] clk: at91: sam9x7: Rename macb0_clk to gmac_clk Mihai Sain
2026-02-28 14:22 ` Claudiu Beznea
2026-02-12 10:01 ` Mihai Sain [this message]
2026-02-12 10:01 ` [PATCH v2 4/4] ARM: dts: microchip: sam9x7: fix GMAC clock configuration Mihai Sain
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