mipi-phy.h File Reference

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Macros
#define	DSI_TBIT_Factorized(Freq)   (((1000) * (1000))/(Freq))
#define	DSI_TBIT(Freq)   (DSI_TBIT_Factorized(Freq)/(1000))
#define	DSI_TBYTE(Freq)   ((DSI_TBIT_Factorized(Freq)) * (8))
#define	DSI_PHY_TIMING_DIV(X, Freq)   ((X*1000) / (DSI_TBYTE(Freq)))
#define	DSI_THSTRAIL_VAL(Freq)    (MAX(((8) * (DSI_TBIT(Freq))), ((60) + ((4) * (DSI_TBIT(Freq))))))

Functions
int	mipi_dphy_set_timing (struct tegra_dsi *dsi)

Macro Definition Documentation

DSI_PHY_TIMING_DIV

#define DSI_PHY_TIMING_DIV	(		X,
			Freq
	)		((X*1000) / (DSI_TBYTE(Freq)))

Definition at line 16 of file mipi-phy.h.

DSI_TBIT

#define DSI_TBIT

(

Freq

)

(DSI_TBIT_Factorized(Freq)/(1000))

Definition at line 10 of file mipi-phy.h.

DSI_TBIT_Factorized

#define DSI_TBIT_Factorized

(

Freq

)

(((1000) * (1000))/(Freq))

Definition at line 9 of file mipi-phy.h.

DSI_TBYTE

#define DSI_TBYTE

(

Freq

)

((DSI_TBIT_Factorized(Freq)) * (8))

Definition at line 15 of file mipi-phy.h.

DSI_THSTRAIL_VAL

#define DSI_THSTRAIL_VAL

(

Freq

)

(MAX(((8) * (DSI_TBIT(Freq))), ((60) + ((4) * (DSI_TBIT(Freq))))))

Definition at line 22 of file mipi-phy.h.

Function Documentation

mipi_dphy_set_timing()

int mipi_dphy_set_timing

(

struct tegra_dsi *

dsi

)

Definition at line 14 of file mipi-phy.c.

References tegra_dsi::clk_rate, DSI_BTA_TIMING, DSI_PHY_TIMING_0, DSI_PHY_TIMING_1, DSI_PHY_TIMING_2, DSI_PHY_TIMING_DIV, DSI_TBIT, DSI_THSTRAIL_VAL, tegra_dsi_writel(), and value.

Referenced by tegra_dsi_set_phy_timing().

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