linux-kernel - [PATCH net-next 09/12] clk: eyeq: add EyeQ5 children auxiliary device for generic PHYs

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Message-Id: <20251021-macb-eyeq5-v1-9-3b0b5a9d2f85@bootlin.com>
Date: Tue, 21 Oct 2025 18:32:50 +0200
From: Théo Lebrun <theo.lebrun@...tlin.com>
To: Andrew Lunn <andrew+netdev@...n.ch>, 
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Nicolas Ferre <nicolas.ferre@...rochip.com>, 
 Claudiu Beznea <claudiu.beznea@...on.dev>, 
 Vladimir Kondratiev <vladimir.kondratiev@...ileye.com>, 
 Grégory Clement <gregory.clement@...tlin.com>, 
 Russell King <linux@...linux.org.uk>, Vinod Koul <vkoul@...nel.org>, 
 Kishon Vijay Abraham I <kishon@...nel.org>, 
 Michael Turquette <mturquette@...libre.com>, 
 Stephen Boyd <sboyd@...nel.org>, 
 Thomas Bogendoerfer <tsbogend@...ha.franken.de>, 
 Philipp Zabel <p.zabel@...gutronix.de>
Cc: netdev@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-mips@...r.kernel.org, 
 linux-phy@...ts.infradead.org, linux-clk@...r.kernel.org, 
 Tawfik Bayouk <tawfik.bayouk@...ileye.com>, 
 Thomas Petazzoni <thomas.petazzoni@...tlin.com>, 
 Benoît Monin <benoit.monin@...tlin.com>, 
 Maxime Chevallier <maxime.chevallier@...tlin.com>, 
 Théo Lebrun <theo.lebrun@...tlin.com>
Subject: [PATCH net-next 09/12] clk: eyeq: add EyeQ5 children auxiliary
 device for generic PHYs

Grow our clk-eyeq family; it knows how to spawn reset provider and pin
controller children. Expand with a generic PHY driver on EyeQ5.

Signed-off-by: Théo Lebrun <theo.lebrun@...tlin.com>
---
 drivers/clk/clk-eyeq.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/clk/clk-eyeq.c b/drivers/clk/clk-eyeq.c
index 664ce7d7868d..a9de57315e48 100644
--- a/drivers/clk/clk-eyeq.c
+++ b/drivers/clk/clk-eyeq.c
@@ -109,6 +109,7 @@ struct eqc_match_data {

 	const char		*reset_auxdev_name;
 	const char		*pinctrl_auxdev_name;
+	const char		*eth_phy_auxdev_name;

 	unsigned int		early_clk_count;
 };
@@ -361,6 +362,7 @@ static int eqc_probe(struct platform_device *pdev)
 	/* Init optional auxiliary devices. */
 	eqc_auxdev_create_optional(dev, base, data->reset_auxdev_name);
 	eqc_auxdev_create_optional(dev, base, data->pinctrl_auxdev_name);
+	eqc_auxdev_create_optional(dev, base, data->eth_phy_auxdev_name);

 	if (data->pll_count + data->div_count + data->fixed_factor_count == 0)
 		return 0; /* Zero clocks, we are done. */
@@ -521,6 +523,7 @@ static const struct eqc_match_data eqc_eyeq5_match_data = {

 	.reset_auxdev_name = "reset",
 	.pinctrl_auxdev_name = "pinctrl",
+	.eth_phy_auxdev_name = "phy",

 	.early_clk_count = ARRAY_SIZE(eqc_eyeq5_early_plls) +
 			   ARRAY_SIZE(eqc_eyeq5_early_fixed_factors),

-- 
2.51.1