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From: Marco Felsch <m.felsch@pengutronix.de>
To: mchehab@kernel.org, robh+dt@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, kishon@ti.com,
	vkoul@kernel.org, laurent.pinchart@ideasonboard.com,
	sakari.ailus@linux.intel.com, jacopo@jmondi.org,
	hverkuil@xs4all.nl
Cc: linux-phy@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, kernel@pengutronix.de,
	linux-media@vger.kernel.org
Subject: [PATCH v4 1/4] phy: dphy: refactor get_default_config
Date: Fri, 30 Sep 2022 14:48:09 +0200	[thread overview]
Message-ID: <20220930124812.450332-2-m.felsch@pengutronix.de> (raw)
In-Reply-To: <20220930124812.450332-1-m.felsch@pengutronix.de>

Factor out the calculation into phy_mipi_dphy_calc_config(). This is
needed for the follow up patch which adds the support to calculate the
timings based on a given hs clock. No functional changes are done.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Acked-by: Vinod Koul <vkoul@kernel.org>
---
Changelog:

v2:
- added Vinod Koul a-b

 drivers/phy/phy-core-mipi-dphy.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/drivers/phy/phy-core-mipi-dphy.c b/drivers/phy/phy-core-mipi-dphy.c
index 929e86d6558e..ba365bc77407 100644
--- a/drivers/phy/phy-core-mipi-dphy.c
+++ b/drivers/phy/phy-core-mipi-dphy.c
@@ -17,7 +17,7 @@
  * from the valid ranges specified in Section 6.9, Table 14, Page 41
  * of the D-PHY specification (v1.2).
  */
-int phy_mipi_dphy_get_default_config(unsigned long pixel_clock,
+static int phy_mipi_dphy_calc_config(unsigned long pixel_clock,
 				     unsigned int bpp,
 				     unsigned int lanes,
 				     struct phy_configure_opts_mipi_dphy *cfg)
@@ -75,6 +75,15 @@ int phy_mipi_dphy_get_default_config(unsigned long pixel_clock,
 
 	return 0;
 }
+
+int phy_mipi_dphy_get_default_config(unsigned long pixel_clock,
+				     unsigned int bpp,
+				     unsigned int lanes,
+				     struct phy_configure_opts_mipi_dphy *cfg)
+{
+	return phy_mipi_dphy_calc_config(pixel_clock, bpp, lanes, cfg);
+
+}
 EXPORT_SYMBOL(phy_mipi_dphy_get_default_config);
 
 /*
-- 
2.30.2


  reply	other threads:[~2022-09-30 12:48 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-30 12:48 [PATCH v4 0/4] Add support for Toshiba TC358746 Marco Felsch
2022-09-30 12:48 ` Marco Felsch [this message]
2022-09-30 12:48 ` [PATCH v4 2/4] phy: dphy: add support to calculate the timing based on hs_clk_rate Marco Felsch
2022-09-30 12:48 ` [PATCH v4 3/4] media: dt-bindings: add bindings for Toshiba TC358746 Marco Felsch
2022-09-30 12:48 ` [PATCH v4 4/4] media: tc358746: add Toshiba TC358746 Parallel to CSI-2 bridge driver Marco Felsch
2022-10-28 13:43 ` [PATCH v4 0/4] Add support for Toshiba TC358746 Marco Felsch
2022-11-08 13:48   ` Sakari Ailus
2022-11-09  9:36     ` Marco Felsch

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