Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm/rockchip: hdmi: add RK3368 controller variant
The RK3368 has only one VOP, so there is no source selection happening
and the controller uses an internal PHY for the HDMI output.
Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: Andy Yan <andyshrk@163.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patch.msgid.link/20251021074254.87065-3-heiko@sntech.de
authored by
Heiko Stuebner
and committed by
Heiko Stuebner
e7a943f0
0edbd43e
+16
+16
drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
+16
drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
···
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.use_drm_infoframe = true,
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};
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+
static struct rockchip_hdmi_chip_data rk3368_chip_data = {
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.lcdsel_grf_reg = -1,
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};
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static const struct dw_hdmi_plat_data rk3368_hdmi_drv_data = {
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.mode_valid = dw_hdmi_rockchip_mode_valid,
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.mpll_cfg = rockchip_mpll_cfg,
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.cur_ctr = rockchip_cur_ctr,
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.phy_config = rockchip_phy_config,
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.phy_data = &rk3368_chip_data,
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.use_drm_infoframe = true,
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};
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+
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static struct rockchip_hdmi_chip_data rk3399_chip_data = {
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.lcdsel_grf_reg = RK3399_GRF_SOC_CON20,
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.lcdsel_big = FIELD_PREP_WM16_CONST(RK3399_HDMI_LCDC_SEL, 0),
···
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},
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{ .compatible = "rockchip,rk3328-dw-hdmi",
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.data = &rk3328_hdmi_drv_data
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+
},
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{ .compatible = "rockchip,rk3368-dw-hdmi",
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.data = &rk3368_hdmi_drv_data
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},
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{ .compatible = "rockchip,rk3399-dw-hdmi",
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.data = &rk3399_hdmi_drv_data