Sylwester Nawrocki wrote: > > Extend MIPI-CSIS driver's platform data structure with a callback > for D-PHY enable and reset control. Also add a flag indicating > whether the external MIPI-CSI (VDD18_MIPI) power supply should > be managed in the driver through the "vdd" power supply. On some > boards this regulator may be a fixed voltage regulator without > an inhibit function. > Grrr...you submitted same patch yesterday like following :( "[PATCH v2] ARM: S5P: Extend MIPI-CSIS platform_data with the PHY" http://marc.info/?l=linux-arm-kernel&m=129968557727858&w=2 ... > Signed-off-by: Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx> > Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx> > --- > arch/arm/plat-s5p/include/plat/mipi_csis.h | 15 +++++++++++++++ > 1 files changed, 15 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/plat-s5p/include/plat/mipi_csis.h b/arch/arm/plat- > s5p/include/plat/mipi_csis.h > index eb3beab..bb4f396 100644 > --- a/arch/arm/plat-s5p/include/plat/mipi_csis.h > +++ b/arch/arm/plat-s5p/include/plat/mipi_csis.h > @@ -11,18 +11,33 @@ > #ifndef PLAT_S5P_MIPI_CSIS_H_ > #define PLAT_S5P_MIPI_CSIS_H_ __FILE__ > > +struct platform_device; > + > /** > * struct s5p_platform_mipi_csis - platform data for S5P MIPI-CSIS driver > * @clk_rate: bus clock frequency > * @lanes: number of data lanes used > * @alignment: data alignment in bits > * @hs_settle: HS-RX settle time > + * @fixed_phy_vdd: set to 0 if the driver should be managing external > + * D-PHY power supply through the "vdd" regulator supply > + * @phy_enable: pointer to a callback controlling D-PHY enable/reset > */ > struct s5p_platform_mipi_csis { > unsigned long clk_rate; > u8 lanes; > u8 alignment; > u8 hs_settle; > + unsigned fixed_phy_vdd:1; + bool fixed_phy_vdd:1; > + int (*phy_enable)(struct platform_device *pdev, bool on); > }; > > +/** > + * s5p_csis_phy_enable - global MIPI-CSI receiver D-PHY control > + * @pdev: MIPI-CSIS platform device > + * @on: true to enable D-PHY and deassert its reset > + * false to disable D-PHY > + */ > +int s5p_csis_phy_enable(struct platform_device *pdev, bool on); > + > #endif /* PLAT_S5P_MIPI_CSIS_H_ */ > -- > 1.7.4.1 Thanks. Best regards, Kgene. -- Kukjin Kim <kgene.kim@xxxxxxxxxxx>, Senior Engineer, SW Solution Development Team, Samsung Electronics Co., Ltd. -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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