From: ALOK TIWARI <alok.a.tiwari@oracle.com>
To: Prabhakar <prabhakar.csengg@gmail.com>,
Andrzej Hajda <andrzej.hajda@intel.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Robert Foss <rfoss@kernel.org>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Jonas Karlman <jonas@kwiboo.se>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Biju Das <biju.das.jz@bp.renesas.com>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
Magnus Damm <magnus.damm@gmail.com>
Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
linux-clk@vger.kernel.org,
Fabrizio Castro <fabrizio.castro.jz@renesas.com>,
Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Subject: Re: [PATCH v3 01/15] clk: renesas: rzv2h-cpg: Add support for DSI clocks
Date: Sat, 19 Apr 2025 01:12:13 +0530 [thread overview]
Message-ID: <82fcce46-53c1-4bd5-af62-f1bfa4ca5d4d@oracle.com> (raw)
In-Reply-To: <20250418184658.456398-2-prabhakar.mahadev-lad.rj@bp.renesas.com>
On 19-04-2025 00:16, Prabhakar wrote:
> + * @freq: Target output frequency (in mHz)
Do you mind checking this one
> + *
> + * This function calculates the best set of PLL parameters (M, K, P, S) and divider
> + * value (CSDIV) to achieve the desired frequency.
> + * There is no direct formula to calculate the PLL parameters and the divider value,
> + * as it's an open system of equations, therefore this function uses an iterative
> + * approach to determine the best solution. The best solution
Thanks,
Alok
next prev parent reply other threads:[~2025-04-18 19:43 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-18 18:46 [PATCH v3 00/15] Add support for DU and DSI on the Renesas RZ/V2H(P) SoC Prabhakar
2025-04-18 18:46 ` [PATCH v3 01/15] clk: renesas: rzv2h-cpg: Add support for DSI clocks Prabhakar
2025-04-18 19:42 ` ALOK TIWARI [this message]
2025-04-18 18:46 ` [PATCH v3 02/15] clk: renesas: r9a09g057: Add clock and reset entries for DSI and LCDC Prabhakar
2025-04-18 18:46 ` [PATCH v3 03/15] dt-bindings: display: renesas,rzg2l-du: Add support for RZ/V2H(P) SoC Prabhakar
2025-04-18 18:46 ` [PATCH v3 04/15] dt-bindings: display: bridge: renesas,dsi: " Prabhakar
2025-04-18 18:46 ` [PATCH v3 05/15] drm: renesas: rz-du: " Prabhakar
2025-04-18 18:46 ` [PATCH v3 06/15] drm: renesas: rz-du: mipi_dsi: Add min check for VCLK range Prabhakar
2025-04-18 18:46 ` [PATCH v3 07/15] drm: renesas: rz-du: mipi_dsi: Simplify HSFREQ calculation Prabhakar
2025-04-18 18:46 ` [PATCH v3 08/15] drm: renesas: rz-du: mipi_dsi: Use VCLK for " Prabhakar
2025-04-18 18:46 ` [PATCH v3 09/15] drm: renesas: rz-du: mipi_dsi: Add OF data support Prabhakar
2025-04-18 18:46 ` [PATCH v3 10/15] drm: renesas: rz-du: mipi_dsi: Use mHz for D-PHY frequency calculations Prabhakar
2025-04-22 7:41 ` Geert Uytterhoeven
2025-04-23 11:53 ` Lad, Prabhakar
2025-04-18 18:46 ` [PATCH v3 11/15] drm: renesas: rz-du: mipi_dsi: Add feature flag for 16BPP support Prabhakar
2025-04-18 18:46 ` [PATCH v3 12/15] drm: renesas: rz-du: mipi_dsi: Add dphy_late_init() callback for RZ/V2H(P) Prabhakar
2025-04-18 18:46 ` [PATCH v3 13/15] drm: renesas: rz-du: mipi_dsi: Add function pointers for configuring VCLK and mode validation Prabhakar
2025-04-18 18:46 ` [PATCH v3 14/15] drm: renesas: rz-du: mipi_dsi: Add support for LPCLK handling Prabhakar
2025-04-18 18:46 ` [PATCH v3 15/15] drm: renesas: rz-du: mipi_dsi: Add support for RZ/V2H(P) SoC Prabhakar
2025-04-19 7:28 ` Biju Das
2025-04-22 8:32 ` Lad, Prabhakar
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