talos-op-linux/drivers/gpu/drm/rockchip, branch master

Backmerge v5.5-rc7 into drm-next

2020-01-20T01:42:57+00:00

msm needs 5.5-rc4, go to the latest. Signed-off-by: Dave Airlie

drm/rockchip: fix integer type used for storing dp data rate

2020-01-13T13:31:59+00:00

commit 2589c4025f13 ("drm/rockchip: Avoid drm_dp_link helpers") changes the type of variables used to store the display port data rate and number of lanes to u8. However u8 is not sufficient to store the link data rate of the display port. This commit reverts the type of data rate to unsigned int. Fixes: 2589c4025f13 ("drm/rockchip: Avoid drm_dp_link helpers") Signed-off-by: Tobias Schramm Signed-off-by: Heiko Stuebner Link: https://patchwork.freedesktop.org/patch/msgid/20200109073129.378507-2-t.schramm@manjaro.org

drm: rockchip: rk3066_hdmi: set edid fifo address

2020-01-06T11:22:29+00:00

Fix edid reading error when edid's block > 2. Signed-off-by: Nickey Yang Signed-off-by: Johan Jonker Signed-off-by: Heiko Stuebner Link: https://patchwork.freedesktop.org/patch/msgid/20191211203417.19448-1-jbx6244@gmail.com

drm/rockchip: lvds: Add PX30 support

2020-01-06T10:56:02+00:00

Introduce PX30 LVDS support. This means adding the relevant helper functions, a specific probe and also the initialization of a specific PHY. Signed-off-by: Miquel Raynal Signed-off-by: Heiko Stuebner Link: https://patchwork.freedesktop.org/patch/msgid/20191224143900.23567-10-miquel.raynal@bootlin.com

drm/rockchip: lvds: move hardware-specific functions together

2020-01-05T12:21:51+00:00

Reorganize a bit the functions order to clarify the driver and separate hardware independent and specific functions a bit. This change only moves functions around, there is no functional change. Signed-off-by: Miquel Raynal [adapted to recent drm_panel_get_modes() param change ] Signed-off-by: Heiko Stuebner Link: https://patchwork.freedesktop.org/patch/msgid/20191224143900.23567-9-miquel.raynal@bootlin.com

drm/rockchip: lvds: improve error handling in helper functions

2020-01-05T11:43:13+00:00

Return errors instead of returning void from internal helpers. When these helpers are called, check the returned value and print an error message in this case and not blindly continue. Signed-off-by: Miquel Raynal Signed-off-by: Heiko Stuebner Link: https://patchwork.freedesktop.org/patch/msgid/20191224143900.23567-8-miquel.raynal@bootlin.com

drm/rockchip: lvds: Create an RK3288 specific probe function

2020-01-05T11:38:54+00:00

The probe function is highly adapted to the RK3288 specificities, move all specific bits into an "rk3288_probe" function, also part of the platform data. The goal is to ease the addition of new flavors of Rockchip LVDS IPs. Signed-off-by: Miquel Raynal Signed-off-by: Heiko Stuebner Link: https://patchwork.freedesktop.org/patch/msgid/20191224143900.23567-7-miquel.raynal@bootlin.com

drm/rockchip: lvds: Change platform data to hold helper_funcs pointer

2020-01-05T11:12:39+00:00

Prepare the introduction of PX30 support by using drm_encoder_helper_funcs as platform data instead of multiple register names which are specific to rk3288 and not generic to all Rockchip IPs. This way adding support for a new flavor of a similar IP will be a matter of adding the relevant helper funcs. Signed-off-by: Miquel Raynal Signed-off-by: Heiko Stuebner Link: https://patchwork.freedesktop.org/patch/msgid/20191224143900.23567-6-miquel.raynal@bootlin.com

drm/rockchip: lvds: Harmonize function names

2020-01-05T11:12:05+00:00

Prepare the introduction of PX30 support by clarifying the function prefixes. We continue to prefix with 'rockchip_lvds_' generic functions that are not specific to a single hardware. Functions implying hardware modifications are now prefixed with 'rk3288_lvds_'. Signed-off-by: Miquel Raynal Signed-off-by: Heiko Stuebner Link: https://patchwork.freedesktop.org/patch/msgid/20191224143900.23567-5-miquel.raynal@bootlin.com

drm/rockchip: lvds: Fix indentation of a #define

2020-01-05T11:10:11+00:00

Fix a #define indentation before adding more lines. Fixes: 34cc0aa25456 ("drm/rockchip: Add support for Rockchip Soc LVDS") Signed-off-by: Miquel Raynal Signed-off-by: Heiko Stuebner Link: https://patchwork.freedesktop.org/patch/msgid/20191224143900.23567-4-miquel.raynal@bootlin.com