From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 7D6B114F12B; Wed, 3 Apr 2024 16:21:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712161285; cv=none; b=GuxtB416OIHn1EN9aaygSEEyFtI8XtXWUT9MFcPZRk0Mxfgklbo2EmFmozP/iSZIOUStwxe0FjjnV8d951O8XBSwZAj6Oet0gdK3PFpGETBAOmwQ1QPEyPNbDjbCJ0vhlVBld14DE8wxrtGS8tUI9TFtIrEOTcuZ7XPxW/hMPNw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712161285; c=relaxed/simple; bh=AaHst2Jf0vHwQ7OHGptaWr3uKz5EntjSR1A8lyMilrc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HS1EJ324C/GTvCQExpxCJpCTcWTnB+6Ree087UHkNk0r0vX71X6JSAn5Yvuf82Oi30gSbBQbecNY2ppShiSUFFeSOdZZieH8dBMclaPyeWb7QXAWF9O+bJ7CGnUQ/ailnt4AaF58EAIevN6YKHIP0u8ZmoH6Qzlu0RyktLDEjQk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=HFRvBOQL; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="HFRvBOQL" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BAB34C433F1; Wed, 3 Apr 2024 16:21:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712161284; bh=AaHst2Jf0vHwQ7OHGptaWr3uKz5EntjSR1A8lyMilrc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=HFRvBOQLzJE5JBNz/dcEnxnE21YmiebFYWVzeDpjKFDGPo+NMwkmt5spmCOTSFW75 9n9e6y08Qs9coeMI/WXLTjZjshgtiDI6kC/15xygfcRMRDgYOSj8G21h4Cxia/XABD lIU97lMtEmH0OEEVBNz9MpTxl5BpbV/TlyzwdE2hutMD2TWOspoAw56+ELUiKKbwSb Bgue2wKmNJO7QscMmnmR+RWd0q748+6CQAl+50yjR5vxaxpJoouB67AnnCJI1jlu3J ZpNa8mvVYX6B/iLWxkcClettO93azyxHrxaO9DQy44S9Ibychtw7QluThHG0oK/H3L 9lcRBfzExui3g== From: Lorenzo Bianconi To: linux-clk@vger.kernel.org Cc: mturquette@baylibre.com, sboyd@kernel.org, linux-arm-kernel@lists.infradead.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, nbd@nbd.name, john@phrozen.org, devicetree@vger.kernel.org, dd@embedd.com, catalin.marinas@arm.com, will@kernel.org, upstream@airoha.com, lorenzo.bianconi83@gmail.com, angelogioacchino.delregno@collabora.com Subject: [PATCH 3/4] clk: en7523: make pcie clk_ops accessible through of_device_id struct Date: Wed, 3 Apr 2024 18:20:44 +0200 Message-ID: <3eba4d9bd16c7598c42400c0ce1bf6c2f80cdbad.1712160869.git.lorenzo@kernel.org> X-Mailer: git-send-email 2.44.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Make pcie clk_ops structure accessible through of_device_id data pointer in order to define multiple clk_ops for each supported SoC. This is a preliminary patch to introduce EN7581 clock support. Signed-off-by: Lorenzo Bianconi --- drivers/clk/clk-en7523.c | 25 +++++++++++++------------ 1 file changed, 13 insertions(+), 12 deletions(-) diff --git a/drivers/clk/clk-en7523.c b/drivers/clk/clk-en7523.c index 7cde328495e2..c7def87b74c6 100644 --- a/drivers/clk/clk-en7523.c +++ b/drivers/clk/clk-en7523.c @@ -145,11 +145,6 @@ static const struct en_clk_desc en7523_base_clks[] = { } }; -static const struct of_device_id of_match_clk_en7523[] = { - { .compatible = "airoha,en7523-scu", }, - { /* sentinel */ } -}; - static unsigned int en7523_get_base_rate(void __iomem *base, unsigned int i) { const struct en_clk_desc *desc = &en7523_base_clks[i]; @@ -247,14 +242,9 @@ static void en7523_pci_unprepare(struct clk_hw *hw) static struct clk_hw *en7523_register_pcie_clk(struct device *dev, void __iomem *np_base) { - static const struct clk_ops pcie_gate_ops = { - .is_enabled = en7523_pci_is_enabled, - .prepare = en7523_pci_prepare, - .unprepare = en7523_pci_unprepare, - }; struct clk_init_data init = { .name = "pcie", - .ops = &pcie_gate_ops, + .ops = of_device_get_match_data(dev), }; struct en_clk_gate *cg; @@ -264,7 +254,7 @@ static struct clk_hw *en7523_register_pcie_clk(struct device *dev, cg->base = np_base; cg->hw.init = &init; - en7523_pci_unprepare(&cg->hw); + init.ops->unprepare(&cg->hw); if (clk_hw_register(dev, &cg->hw)) return NULL; @@ -333,6 +323,17 @@ static int en7523_clk_probe(struct platform_device *pdev) return r; } +static const struct clk_ops en7523_pcie_ops = { + .is_enabled = en7523_pci_is_enabled, + .prepare = en7523_pci_prepare, + .unprepare = en7523_pci_unprepare, +}; + +static const struct of_device_id of_match_clk_en7523[] = { + { .compatible = "airoha,en7523-scu", .data = &en7523_pcie_ops }, + { /* sentinel */ } +}; + static struct platform_driver clk_en7523_drv = { .probe = en7523_clk_probe, .driver = { -- 2.44.0