From nobody Wed Oct 8 22:31:08 2025 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.154.123]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A43712F270B; Tue, 24 Jun 2025 15:08:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=68.232.154.123 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750777734; cv=none; b=NLKr24xrn1oIjrHdHLLDBo+rbUhOFWMHEKWDEqVx1Orf/pecsIrlcw/ldkoEQcjVcyacdqCWZbXIOwT9nXOG3mIx1qCOWT5QM8JSei531jZG12cF9iuS2QGtbvW6EgHBbdjecGyDi0mTdGs21lz8X11BtmJclegXjmTpoVtZ8rs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750777734; c=relaxed/simple; bh=OGpUdaWgmzLt78/5e1PIEn4p0QRFG77KwlZ6mGggQxQ=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=UMcEC6PbWZ8NhFIvh3HxLmfKLG1gEMkjIO564+xZyK/g0uLdFLaxD43eSDVWX8g+VFfCOw0WX7bozT7L9LW9lRkQ8ZxMr/jkjjhkfw2UWOykU+KutKij9vnkDtx2AdsQdGkwnFgLs2+k35hRyAmNlKxF1EgbeVrVfOipJCDUgdg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com; spf=pass smtp.mailfrom=microchip.com; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b=qHQVvrYW; arc=none smtp.client-ip=68.232.154.123 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=microchip.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b="qHQVvrYW" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1750777731; x=1782313731; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=OGpUdaWgmzLt78/5e1PIEn4p0QRFG77KwlZ6mGggQxQ=; b=qHQVvrYWrWQtSaYCWZFmcl72mJZXJd4raPGV/G0UrLGMI4F1J7cGSzt7 KnuGZOVTF3wGz2HDQ//QueVhYmwKi5+yXz0B/wb7gGW0SO/Mmm+o3PVGs uRBZln4WCJSrn9jKJQFtxZrHSfZYqlK0lAiU7C6Eqmo1MVM52aorNyibS j+sKDmAncgvsU04Zgt4vhYxY9RIUBm5RdrUR2Gvnon9BKoJS+t/wsqI9c HHS4pJTpvh3VmHMJhQDfAR6A8B41nRA5mEYLsU8aozTTZHXoRVV9oS2Qx ID7NHuvsodzjIw4JGRN0bOuMG+Vb/BWGe2Ub2dQ3F2q8uFtK15PRK0iA2 g==; X-CSE-ConnectionGUID: 4+RzxTN1Qsa6vG3Bpty4nA== X-CSE-MsgGUID: 3qyNMxbBR3ehMCe8tC6DDQ== X-IronPort-AV: E=Sophos;i="6.16,262,1744095600"; d="scan'208";a="42688185" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa4.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 24 Jun 2025 08:08:46 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.85.143) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.44; Tue, 24 Jun 2025 08:08:37 -0700 Received: from ryan-Precision-3630-Tower.microchip.com (10.10.85.11) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server id 15.1.2507.44 via Frontend Transport; Tue, 24 Jun 2025 08:08:37 -0700 From: To: , , , , CC: , , , , Subject: [PATCH v2 10/32] clk: at91: clk-usb: add support for clk_parent_data Date: Tue, 24 Jun 2025 08:08:07 -0700 Message-ID: X-Mailer: git-send-email 2.43.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Claudiu Beznea Add support for clk_parent_data in usb clock driver. All the SoC based drivers that rely on clk-usb were adapted to the new API change. The switch itself for SoCs will be done in subsequent patches. Signed-off-by: Claudiu Beznea Signed-off-by: Ryan Wanner --- drivers/clk/at91/at91rm9200.c | 2 +- drivers/clk/at91/at91sam9260.c | 2 +- drivers/clk/at91/at91sam9g45.c | 2 +- drivers/clk/at91/at91sam9n12.c | 2 +- drivers/clk/at91/at91sam9x5.c | 2 +- drivers/clk/at91/clk-usb.c | 41 ++++++++++++++++++++++------------ drivers/clk/at91/dt-compat.c | 6 ++--- drivers/clk/at91/pmc.h | 11 +++++---- drivers/clk/at91/sam9x60.c | 2 +- drivers/clk/at91/sama5d2.c | 2 +- drivers/clk/at91/sama5d3.c | 2 +- drivers/clk/at91/sama5d4.c | 2 +- 12 files changed, 46 insertions(+), 30 deletions(-) diff --git a/drivers/clk/at91/at91rm9200.c b/drivers/clk/at91/at91rm9200.c index 3f19e737ae4d..e5a034f208d8 100644 --- a/drivers/clk/at91/at91rm9200.c +++ b/drivers/clk/at91/at91rm9200.c @@ -157,7 +157,7 @@ static void __init at91rm9200_pmc_setup(struct device_n= ode *np) =20 at91rm9200_pmc->chws[PMC_MCK] =3D hw; =20 - hw =3D at91rm9200_clk_register_usb(regmap, "usbck", "pllbck", usb_div); + hw =3D at91rm9200_clk_register_usb(regmap, "usbck", "pllbck", NULL, usb_d= iv); if (IS_ERR(hw)) goto err_free; =20 diff --git a/drivers/clk/at91/at91sam9260.c b/drivers/clk/at91/at91sam9260.c index 0799a13060ea..ae6f126f204a 100644 --- a/drivers/clk/at91/at91sam9260.c +++ b/drivers/clk/at91/at91sam9260.c @@ -434,7 +434,7 @@ static void __init at91sam926x_pmc_setup(struct device_= node *np, =20 at91sam9260_pmc->chws[PMC_MCK] =3D hw; =20 - hw =3D at91rm9200_clk_register_usb(regmap, "usbck", "pllbck", usb_div); + hw =3D at91rm9200_clk_register_usb(regmap, "usbck", "pllbck", NULL, usb_d= iv); if (IS_ERR(hw)) goto err_free; =20 diff --git a/drivers/clk/at91/at91sam9g45.c b/drivers/clk/at91/at91sam9g45.c index f45a7b80f7d8..684d2bcb36e8 100644 --- a/drivers/clk/at91/at91sam9g45.c +++ b/drivers/clk/at91/at91sam9g45.c @@ -176,7 +176,7 @@ static void __init at91sam9g45_pmc_setup(struct device_= node *np) =20 parent_names[0] =3D "plladivck"; parent_names[1] =3D "utmick"; - hw =3D at91sam9x5_clk_register_usb(regmap, "usbck", parent_names, 2); + hw =3D at91sam9x5_clk_register_usb(regmap, "usbck", parent_names, NULL, 2= ); if (IS_ERR(hw)) goto err_free; =20 diff --git a/drivers/clk/at91/at91sam9n12.c b/drivers/clk/at91/at91sam9n12.c index 751786184ae2..9fc20b177b13 100644 --- a/drivers/clk/at91/at91sam9n12.c +++ b/drivers/clk/at91/at91sam9n12.c @@ -201,7 +201,7 @@ static void __init at91sam9n12_pmc_setup(struct device_= node *np) =20 at91sam9n12_pmc->chws[PMC_MCK] =3D hw; =20 - hw =3D at91sam9n12_clk_register_usb(regmap, "usbck", "pllbck"); + hw =3D at91sam9n12_clk_register_usb(regmap, "usbck", "pllbck", NULL); if (IS_ERR(hw)) goto err_free; =20 diff --git a/drivers/clk/at91/at91sam9x5.c b/drivers/clk/at91/at91sam9x5.c index 3b801d12fac0..5728cfb9036f 100644 --- a/drivers/clk/at91/at91sam9x5.c +++ b/drivers/clk/at91/at91sam9x5.c @@ -222,7 +222,7 @@ static void __init at91sam9x5_pmc_setup(struct device_n= ode *np, =20 parent_names[0] =3D "plladivck"; parent_names[1] =3D "utmick"; - hw =3D at91sam9x5_clk_register_usb(regmap, "usbck", parent_names, 2); + hw =3D at91sam9x5_clk_register_usb(regmap, "usbck", parent_names, NULL, 2= ); if (IS_ERR(hw)) goto err_free; =20 diff --git a/drivers/clk/at91/clk-usb.c b/drivers/clk/at91/clk-usb.c index b0696a928aa9..b2503fad4543 100644 --- a/drivers/clk/at91/clk-usb.c +++ b/drivers/clk/at91/clk-usb.c @@ -221,12 +221,12 @@ static const struct clk_ops at91sam9n12_usb_ops =3D { =20 static struct clk_hw * __init _at91sam9x5_clk_register_usb(struct regmap *regmap, const char *name, - const char **parent_names, u8 num_parents, - u32 usbs_mask) + const char **parent_names, struct clk_parent_data *parent_data, + u8 num_parents, u32 usbs_mask) { struct at91sam9x5_clk_usb *usb; struct clk_hw *hw; - struct clk_init_data init; + struct clk_init_data init =3D {}; int ret; =20 usb =3D kzalloc(sizeof(*usb), GFP_KERNEL); @@ -235,7 +235,10 @@ _at91sam9x5_clk_register_usb(struct regmap *regmap, co= nst char *name, =20 init.name =3D name; init.ops =3D &at91sam9x5_usb_ops; - init.parent_names =3D parent_names; + if (parent_data) + init.parent_data =3D (const struct clk_parent_data *)parent_data; + else + init.parent_names =3D parent_names; init.num_parents =3D num_parents; init.flags =3D CLK_SET_RATE_GATE | CLK_SET_PARENT_GATE | CLK_SET_RATE_PARENT; @@ -257,27 +260,30 @@ _at91sam9x5_clk_register_usb(struct regmap *regmap, c= onst char *name, =20 struct clk_hw * __init at91sam9x5_clk_register_usb(struct regmap *regmap, const char *name, - const char **parent_names, u8 num_parents) + const char **parent_names, struct clk_parent_data *parent_data, + u8 num_parents) { return _at91sam9x5_clk_register_usb(regmap, name, parent_names, - num_parents, SAM9X5_USBS_MASK); + parent_data, num_parents, SAM9X5_USBS_MASK); } =20 struct clk_hw * __init sam9x60_clk_register_usb(struct regmap *regmap, const char *name, - const char **parent_names, u8 num_parents) + const char **parent_names, struct clk_parent_data *parent_data, + u8 num_parents) { return _at91sam9x5_clk_register_usb(regmap, name, parent_names, - num_parents, SAM9X60_USBS_MASK); + parent_data, num_parents, + SAM9X60_USBS_MASK); } =20 struct clk_hw * __init at91sam9n12_clk_register_usb(struct regmap *regmap, const char *name, - const char *parent_name) + const char *parent_name, struct clk_parent_data *parent_data) { struct at91sam9x5_clk_usb *usb; struct clk_hw *hw; - struct clk_init_data init; + struct clk_init_data init =3D {}; int ret; =20 usb =3D kzalloc(sizeof(*usb), GFP_KERNEL); @@ -286,7 +292,10 @@ at91sam9n12_clk_register_usb(struct regmap *regmap, co= nst char *name, =20 init.name =3D name; init.ops =3D &at91sam9n12_usb_ops; - init.parent_names =3D &parent_name; + if (parent_data) + init.parent_data =3D (const struct clk_parent_data *)parent_data; + else + init.parent_names =3D &parent_name; init.num_parents =3D 1; init.flags =3D CLK_SET_RATE_GATE | CLK_SET_RATE_PARENT; =20 @@ -390,11 +399,12 @@ static const struct clk_ops at91rm9200_usb_ops =3D { =20 struct clk_hw * __init at91rm9200_clk_register_usb(struct regmap *regmap, const char *name, - const char *parent_name, const u32 *divisors) + const char *parent_name, struct clk_parent_data *parent_data, + const u32 *divisors) { struct at91rm9200_clk_usb *usb; struct clk_hw *hw; - struct clk_init_data init; + struct clk_init_data init =3D {}; int ret; =20 usb =3D kzalloc(sizeof(*usb), GFP_KERNEL); @@ -403,7 +413,10 @@ at91rm9200_clk_register_usb(struct regmap *regmap, con= st char *name, =20 init.name =3D name; init.ops =3D &at91rm9200_usb_ops; - init.parent_names =3D &parent_name; + if (parent_data) + init.parent_data =3D (const struct clk_parent_data *)parent_data; + else + init.parent_names =3D &parent_name; init.num_parents =3D 1; init.flags =3D CLK_SET_RATE_PARENT; =20 diff --git a/drivers/clk/at91/dt-compat.c b/drivers/clk/at91/dt-compat.c index f5a5f9ba7634..7883198f6a98 100644 --- a/drivers/clk/at91/dt-compat.c +++ b/drivers/clk/at91/dt-compat.c @@ -946,7 +946,7 @@ static void __init of_at91sam9x5_clk_usb_setup(struct d= evice_node *np) if (IS_ERR(regmap)) return; =20 - hw =3D at91sam9x5_clk_register_usb(regmap, name, parent_names, + hw =3D at91sam9x5_clk_register_usb(regmap, name, parent_names, NULL, num_parents); if (IS_ERR(hw)) return; @@ -976,7 +976,7 @@ static void __init of_at91sam9n12_clk_usb_setup(struct = device_node *np) if (IS_ERR(regmap)) return; =20 - hw =3D at91sam9n12_clk_register_usb(regmap, name, parent_name); + hw =3D at91sam9n12_clk_register_usb(regmap, name, parent_name, NULL); if (IS_ERR(hw)) return; =20 @@ -1009,7 +1009,7 @@ static void __init of_at91rm9200_clk_usb_setup(struct= device_node *np) of_node_put(parent_np); if (IS_ERR(regmap)) return; - hw =3D at91rm9200_clk_register_usb(regmap, name, parent_name, divisors); + hw =3D at91rm9200_clk_register_usb(regmap, name, parent_name, NULL, divis= ors); if (IS_ERR(hw)) return; =20 diff --git a/drivers/clk/at91/pmc.h b/drivers/clk/at91/pmc.h index 0646775dfb1d..c66ee44255d7 100644 --- a/drivers/clk/at91/pmc.h +++ b/drivers/clk/at91/pmc.h @@ -285,16 +285,19 @@ at91_clk_register_system(struct regmap *regmap, const= char *name, =20 struct clk_hw * __init at91sam9x5_clk_register_usb(struct regmap *regmap, const char *name, - const char **parent_names, u8 num_parents); + const char **parent_names, struct clk_parent_data *parent_data, + u8 num_parents); struct clk_hw * __init at91sam9n12_clk_register_usb(struct regmap *regmap, const char *name, - const char *parent_name); + const char *parent_name, struct clk_parent_data *parent_data); struct clk_hw * __init sam9x60_clk_register_usb(struct regmap *regmap, const char *name, - const char **parent_names, u8 num_parents); + const char **parent_names, struct clk_parent_data *parent_data, + u8 num_parents); struct clk_hw * __init at91rm9200_clk_register_usb(struct regmap *regmap, const char *name, - const char *parent_name, const u32 *divisors); + const char *parent_name, struct clk_parent_data *parent_data, + const u32 *divisors); =20 struct clk_hw * __init at91_clk_register_utmi(struct regmap *regmap_pmc, struct regmap *regmap_sf= r, diff --git a/drivers/clk/at91/sam9x60.c b/drivers/clk/at91/sam9x60.c index db6db9e2073e..d959b30e1352 100644 --- a/drivers/clk/at91/sam9x60.c +++ b/drivers/clk/at91/sam9x60.c @@ -304,7 +304,7 @@ static void __init sam9x60_pmc_setup(struct device_node= *np) parent_names[0] =3D "pllack_divck"; parent_names[1] =3D "upllck_divck"; parent_names[2] =3D "main_osc"; - hw =3D sam9x60_clk_register_usb(regmap, "usbck", parent_names, 3); + hw =3D sam9x60_clk_register_usb(regmap, "usbck", parent_names, NULL, 3); if (IS_ERR(hw)) goto err_free; =20 diff --git a/drivers/clk/at91/sama5d2.c b/drivers/clk/at91/sama5d2.c index c16594fce90c..8bbc34e22cda 100644 --- a/drivers/clk/at91/sama5d2.c +++ b/drivers/clk/at91/sama5d2.c @@ -284,7 +284,7 @@ static void __init sama5d2_pmc_setup(struct device_node= *np) =20 parent_names[0] =3D "plladivck"; parent_names[1] =3D "utmick"; - hw =3D at91sam9x5_clk_register_usb(regmap, "usbck", parent_names, 2); + hw =3D at91sam9x5_clk_register_usb(regmap, "usbck", parent_names, NULL, 2= ); if (IS_ERR(hw)) goto err_free; =20 diff --git a/drivers/clk/at91/sama5d3.c b/drivers/clk/at91/sama5d3.c index 522ce6031446..05d0cdd22bc4 100644 --- a/drivers/clk/at91/sama5d3.c +++ b/drivers/clk/at91/sama5d3.c @@ -201,7 +201,7 @@ static void __init sama5d3_pmc_setup(struct device_node= *np) =20 parent_names[0] =3D "plladivck"; parent_names[1] =3D "utmick"; - hw =3D at91sam9x5_clk_register_usb(regmap, "usbck", parent_names, 2); + hw =3D at91sam9x5_clk_register_usb(regmap, "usbck", parent_names, NULL, 2= ); if (IS_ERR(hw)) goto err_free; =20 diff --git a/drivers/clk/at91/sama5d4.c b/drivers/clk/at91/sama5d4.c index 160c0bddb6a3..da84b4cef827 100644 --- a/drivers/clk/at91/sama5d4.c +++ b/drivers/clk/at91/sama5d4.c @@ -222,7 +222,7 @@ static void __init sama5d4_pmc_setup(struct device_node= *np) =20 parent_names[0] =3D "plladivck"; parent_names[1] =3D "utmick"; - hw =3D at91sam9x5_clk_register_usb(regmap, "usbck", parent_names, 2); + hw =3D at91sam9x5_clk_register_usb(regmap, "usbck", parent_names, NULL, 2= ); if (IS_ERR(hw)) goto err_free; =20 --=20 2.43.0