From patchwork Tue Dec 3 10:49:35 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 13892131 Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 699611E25F5; Tue, 3 Dec 2024 10:50:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.160.252.172 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733223050; cv=none; b=CeVoUcuJdrHWhS/TUu8nxbGH2i55GI4bh0LRy2umm4GURK45gTOBC10uLle60oYYaGJa4PXvcS9+QnIe8SeuJCIVow51qb8Mm7GAmPqjP2x3k0TJU8DuoYvdknhQCdeWByrzXgewuIXCZfHHvu2jZu4Euz6EkPMhLbNMhnuIJvs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733223050; c=relaxed/simple; bh=TehA2LY+6jKDZWnvVUQjlP2Gb3TeXPhPIgFJ1iP3ug0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=mRaUjArXj3a4GalU5z4S8Xi3E665HRhSqcZora0plKiu8b9I1Csx+bouHxeBlk1FnVIT7tbVhyQl+nIObFFbVLYP6wWINJA5Vj24TYI+iafedSGrYUAT6aWAJRIUlmUkla0VIRRgm7SN6qJJOOHJH4sdLyCgWdFoK8uOvkBD/0k= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=bp.renesas.com; spf=pass smtp.mailfrom=bp.renesas.com; arc=none smtp.client-ip=210.160.252.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=bp.renesas.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bp.renesas.com X-CSE-ConnectionGUID: XPHU79RjTQeSxbVtUjuklw== X-CSE-MsgGUID: WB4eK+ECQ/yyNg7GQb21RQ== X-IronPort-AV: E=Sophos;i="6.12,204,1728918000"; d="scan'208";a="230754423" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 03 Dec 2024 19:50:47 +0900 Received: from localhost.localdomain (unknown [10.226.93.2]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 90FF2400753A; Tue, 3 Dec 2024 19:50:37 +0900 (JST) From: Biju Das To: Michael Turquette , Stephen Boyd Cc: Biju Das , Geert Uytterhoeven , Magnus Damm , linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org, Prabhakar Mahadev Lad , Biju Das Subject: [PATCH v2 08/13] clk: renesas: r9a09g047: Add CA55 core clocks Date: Tue, 3 Dec 2024 10:49:35 +0000 Message-ID: <20241203105005.103927-9-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241203105005.103927-1-biju.das.jz@bp.renesas.com> References: <20241203105005.103927-1-biju.das.jz@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add CA55 core clocks which are derived from PLLCA55. Signed-off-by: Biju Das --- v2: * New patch. --- drivers/clk/renesas/r9a09g047-cpg.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/drivers/clk/renesas/r9a09g047-cpg.c b/drivers/clk/renesas/r9a09g047-cpg.c index ab63a7e7e480..d4c119c06d06 100644 --- a/drivers/clk/renesas/r9a09g047-cpg.c +++ b/drivers/clk/renesas/r9a09g047-cpg.c @@ -37,6 +37,14 @@ enum clk_ids { MOD_CLK_BASE, }; +static const struct clk_div_table dtable_1_8[] = { + {0, 1}, + {1, 2}, + {2, 4}, + {3, 8}, + {0, 0}, +}; + static const struct clk_div_table dtable_2_64[] = { {0, 2}, {1, 4}, @@ -65,6 +73,14 @@ static const struct cpg_core_clk r9a09g047_core_clks[] __initconst = { /* Core Clocks */ DEF_FIXED("sys_0_pclk", R9A09G047_SYS_0_PCLK, CLK_QEXTAL, 1, 1), + DEF_DDIV("ca55_0_coreclk0", R9A09G047_CA55_0_CORECLK0, CLK_PLLCA55, + CDDIV1_DIVCTL0, dtable_1_8), + DEF_DDIV("ca55_0_coreclk1", R9A09G047_CA55_0_CORECLK1, CLK_PLLCA55, + CDDIV1_DIVCTL1, dtable_1_8), + DEF_DDIV("ca55_0_coreclk2", R9A09G047_CA55_0_CORECLK2, CLK_PLLCA55, + CDDIV1_DIVCTL2, dtable_1_8), + DEF_DDIV("ca55_0_coreclk3", R9A09G047_CA55_0_CORECLK3, CLK_PLLCA55, + CDDIV1_DIVCTL3, dtable_1_8), DEF_FIXED("iotop_0_shclk", R9A09G047_IOTOP_0_SHCLK, CLK_PLLCM33_DIV16, 1, 1), };