panel-jdi-lpm102a188a.h

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#ifndef _PANEL_JDI_LPM102A188A_H_
#define _PANEL_JDI_LPM102A188A_H_
 
#define LP8557_MAX_BRIGHTNESS                           0xFFF;
 
#define LP8557_COMMAND                                  0x00
#define LP8557_COMMAND_ON                               (1 << 0)
 
#define LP8557_BRIGHTNESS_LOW                           0x03
#define LP8557_BRIGHTNESS_LOW_MASK(x)                   (((x) & 0xF) << 4)
 
#define LP8557_BRIGHTNESS_HIGH                          0x04
#define LP8557_BRIGHTNESS_HIGH_MASK(x)                  (((x) & 0xFF0) >> 4)
 
enum lp8557_config_brightness_mode {
        LP8557_CONFIG_BRTMODE_PWM                       = 0x0,
        LP8557_CONFIG_BRTMODE_REG,
        LP8557_CONFIG_BRTMODE_PWM_REG_SHAPE_PWM,
        LP8557_CONFIG_BRTMODE_PWM_REG_SHAPE_BRIGHTNESS,
        LP8557_CONFIG_BRTMODE_MAX,
};
#define LP8557_CONFIG                                   0x10
#define LP8557_CONFIG_BRTMODE(x)                        (((x) & 0x3) << 0)
#define LP8557_CONFIG_AUTO_DETECT_LED                   (1 << 2)
#define LP8557_CONFIG_PWM_STANDBY                       (1 << 7)
 
enum lp8557_current {
        LP8557_CURRENT_5_MA                             = 0x0,
        LP8557_CURRENT_10_MA,
        LP8557_CURRENT_13_MA,
        LP8557_CURRENT_15_MA,
        LP8557_CURRENT_18_MA,
        LP8557_CURRENT_20_MA,
        LP8557_CURRENT_23_MA,
        LP8557_CURRENT_25_MA,
        LP8557_CURRENT_MAX,
};
#define LP8557_CURRENT                                  0x11
#define LP8557_CURRENT_MAXCURR(x)                       (((x) & 0x7) << 0)
#define LP8557_CURRENT_ISET                             (1 << 7)
 
enum lp8557_pgen_frequency {
        LP8557_PGEN_FREQ_4_9_KHZ                        = 0x0,
        LP8557_PGEN_FREQ_9_8_KHZ,
        LP8557_PGEN_FREQ_14_6_KHZ,
        LP8557_PGEN_FREQ_19_5_KHZ,
        LP8557_PGEN_FREQ_24_4_KHZ,
        LP8557_PGEN_FREQ_29_3_KHZ,
        LP8557_PGEN_FREQ_34_2_KHZ,
        LP8557_PGEN_FREQ_39_1_KHZ,
        LP8557_PGEN_FREQ_MAX,
};
#define LP8557_PGEN                                     0x12
#define LP8557_PGEN_FREQ(x)                             (((x) & 0x7) << 0)
#define LP8557_PGEN_MAGIC                               (5 << 3)
#define LP8557_PGEN_FSET                                (1 << 7)
 
enum lp8557_boost_freq {
        LP8557_BOOST_FREQ_500_KHZ                       = 0x0,
        LP8557_BOOST_FREQ_1_MHZ,
        LP8557_BOOST_FREQ_MAX,
};
enum lp8557_boost_bcomp {
        LP8557_BOOST_BCOMP_OPTION_0                     = 0x0,
        LP8557_BOOST_BCOMP_OPTION_1,
        LP8557_BOOST_BCOMP_MAX,
};
#define LP8557_BOOST                                    0x13
#define LP8557_BOOST_FREQ(x)                            (((x) & 0x1) << 0)
#define LP8557_BOOST_BCOMP(x)                           (((x) & 0x1) << 1)
#define LP8557_BOOST_BCSET                              (1 << 6)
#define LP8557_BOOST_BFSET                              (1 << 7)
 
#define LP8557_LED_ENABLE                               0x14
#define LP8557_LED_ENABLE_SINKS(x)                      (((x) & 0x3F) << 0)
#define LP8557_LED_ENABLE_MAGIC                         (2 << 6)
 
enum lp8557_step_ramp {
        LP8557_STEP_RAMP_0_MS                           = 0x0,
        LP8557_STEP_RAMP_50_MS,
        LP8557_STEP_RAMP_100_MS,
        LP8557_STEP_RAMP_200_MS,
        LP8557_STEP_RAMP_MAX,
};
enum lp8557_step_smoothing {
        LP8557_STEP_SMOOTHING_NONE                      = 0x0,
        LP8557_STEP_SMOOTHING_LIGHT,
        LP8557_STEP_SMOOTHING_MEDIUM,
        LP8557_STEP_SMOOTHING_HEAVY,
        LP8557_STEP_SMOOTHING_MAX,
};
#define LP8557_STEP                                     0x15
#define LP8557_STEP_RAMP(x)                             (((x) & 0x3) << 0)
#define LP8557_STEP_SMOOTHING(x)                        (((x) & 0x3) << 6)
 
struct mipi_dsi_device;
struct soc_nvidia_tegra210_config;
 
struct panel_jdi {
        struct mipi_dsi_device *dsi;
        const struct soc_nvidia_tegra210_config *mode;
 
        /* Physical size */
        unsigned int width_mm;
        unsigned int height_mm;
 
        int enabled;
};
 
struct panel_jdi *panel_jdi_dsi_probe(struct mipi_dsi_device *dsi);
int panel_jdi_prepare(struct panel_jdi *jdi);
 
#endif