diff options
Diffstat (limited to 'include/drm/bridge')
| -rw-r--r-- | include/drm/bridge/dw_dp.h | 20 | ||||
| -rw-r--r-- | include/drm/bridge/samsung-dsim.h | 16 |
2 files changed, 35 insertions, 1 deletions
diff --git a/include/drm/bridge/dw_dp.h b/include/drm/bridge/dw_dp.h new file mode 100644 index 000000000000..d05df49fd884 --- /dev/null +++ b/include/drm/bridge/dw_dp.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (c) 2025 Rockchip Electronics Co., Ltd. + */ + +#ifndef __DW_DP__ +#define __DW_DP__ + +#include <linux/device.h> + +struct drm_encoder; +struct dw_dp; + +struct dw_dp_plat_data { + u32 max_link_rate; +}; + +struct dw_dp *dw_dp_bind(struct device *dev, struct drm_encoder *encoder, + const struct dw_dp_plat_data *plat_data); +#endif /* __DW_DP__ */ diff --git a/include/drm/bridge/samsung-dsim.h b/include/drm/bridge/samsung-dsim.h index 9764d6eb5beb..31d7ed589233 100644 --- a/include/drm/bridge/samsung-dsim.h +++ b/include/drm/bridge/samsung-dsim.h @@ -29,6 +29,7 @@ enum samsung_dsim_type { DSIM_TYPE_EXYNOS5410, DSIM_TYPE_EXYNOS5422, DSIM_TYPE_EXYNOS5433, + DSIM_TYPE_EXYNOS7870, DSIM_TYPE_IMX8MM, DSIM_TYPE_IMX8MP, DSIM_TYPE_COUNT, @@ -53,15 +54,29 @@ struct samsung_dsim_transfer { struct samsung_dsim_driver_data { const unsigned int *reg_ofs; unsigned int plltmr_reg; + unsigned int has_legacy_status_reg:1; unsigned int has_freqband:1; unsigned int has_clklane_stop:1; unsigned int has_broken_fifoctrl_emptyhdr:1; + unsigned int has_sfrctrl:1; + struct clk_bulk_data *clk_data; unsigned int num_clks; unsigned int min_freq; unsigned int max_freq; + unsigned int wait_for_hdr_fifo; unsigned int wait_for_reset; unsigned int num_bits_resol; + unsigned int video_mode_bit; + unsigned int pll_stable_bit; + unsigned int esc_clken_bit; + unsigned int byte_clken_bit; + unsigned int tx_req_hsclk_bit; + unsigned int lane_esc_clk_bit; + unsigned int lane_esc_data_offset; unsigned int pll_p_offset; + unsigned int pll_m_offset; + unsigned int pll_s_offset; + unsigned int main_vsa_offset; const unsigned int *reg_values; unsigned int pll_fin_min; unsigned int pll_fin_max; @@ -91,7 +106,6 @@ struct samsung_dsim { void __iomem *reg_base; struct phy *phy; - struct clk **clks; struct clk *pll_clk; struct regulator_bulk_data supplies[2]; int irq; |