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rockchip: video: rk3399: enable HDMI output (from the rk_vop) for the RK3399

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This commit adds a driver for the RK3399 VOPs capable and all the
necessary plumbing to feed the HDMI encoder. For the VOP-big, this
correctly tracks the ability to feed 10bit RGB data to the encoder.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Philipp Tomsich
2017-05-31 17:59:31 +02:00
committed by Simon Glass
parent d46d40474a
commit cc75afc5d7
3 changed files with 116 additions and 0 deletions
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10
arch/arm/include/asm/arch-rockchip/vop_rk3288.h
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@@ -201,6 +201,16 @@ enum vop_modes {
#define V_DSP_OUT_MODE(x) ((x) & 0xf)
/* VOP_DSP_CTRL1 */
#define V_RK3399_DSP_MIPI_POL(x) ((x) << 28)
#define V_RK3399_DSP_EDP_POL(x) ((x) << 24)
#define V_RK3399_DSP_HDMI_POL(x) ((x) << 20)
#define V_RK3399_DSP_LVDS_POL(x) ((x) << 16)
#define M_RK3399_DSP_MIPI_POL (V_RK3399_DSP_MIPI_POL(0xf))
#define M_RK3399_DSP_EDP_POL (V_RK3399_DSP_EDP_POL(0xf))
#define M_RK3399_DSP_HDMI_POL (V_RK3399_DSP_HDMI_POL(0xf))
#define M_RK3399_DSP_LVDS_POL (V_RK3399_DSP_LVDS_POL(0xf))
#define M_DSP_LAYER3_SEL (3 << 14)
#define M_DSP_LAYER2_SEL (3 << 12)
#define M_DSP_LAYER1_SEL (3 << 10)