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Groups > linux.kernel > #1217078
| From | Heiko Stuebner <heiko@sntech.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v4 03/16] drm: bridge: analogix/dp: split exynos dp driver to bridge dir |
| Date | 2015-09-01 22:50 +0200 |
| Message-ID | <q40Fc-FI-13@gated-at.bofh.it> (permalink) |
| References | <q3MCf-5Sy-11@gated-at.bofh.it> <q3MLT-63J-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Am Dienstag, 1. September 2015, 13:49:58 schrieb Yakir Yang:
> Split the dp core driver from exynos directory to bridge
> directory, and rename the core driver to analogix_dp_*,
> leave the platform code to analogix_dp-exynos.
>
> Signed-off-by: Yakir Yang <ykk@rock-chips.com>
[...]
> diff --git a/drivers/gpu/drm/exynos/exynos_dp_core.c
> b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c similarity index 50%
> rename from drivers/gpu/drm/exynos/exynos_dp_core.c
> rename to drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
> index bed0252..7d62f22 100644
> --- a/drivers/gpu/drm/exynos/exynos_dp_core.c
> +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
[...]
> connector->polled = DRM_CONNECTOR_POLL_HPD;
>
> ret = drm_connector_init(dp->drm_dev, connector,
> - &exynos_dp_connector_funcs,
> + &analogix_dp_connector_funcs,
> DRM_MODE_CONNECTOR_eDP);
> if (ret) {
> DRM_ERROR("Failed to initialize connector with drm\n");
> return ret;
> }
>
> - drm_connector_helper_add(connector, &exynos_dp_connector_helper_funcs);
> + drm_connector_helper_add(connector,
> + &analogix_dp_connector_helper_funcs);
> drm_connector_register(connector);
this should only run on exynos, as we're doing all our connector registration
in the core driver after all components are bound, so I guess something like
the following is needed:
if (dp->plat_data && dp->plat_data->dev_type == EXYNOS_DP)
drm_connector_register(connector);
> drm_mode_connector_attach_encoder(connector, encoder);
>
[...]
> @@ -1301,7 +1239,10 @@ static int exynos_dp_bind(struct device *dev, struct
> device *master, void *data) if (IS_ERR(dp->reg_base))
> return PTR_ERR(dp->reg_base);
>
> - dp->hpd_gpio = of_get_named_gpio(dev->of_node, "samsung,hpd-gpio", 0);
> + dp->hpd_gpio = of_get_named_gpio(dev->of_node, "hpd-gpios", 0);
> + if (gpio_is_valid(dp->hpd_gpio))
this should be !gpio_is_valid ... i.e. only check the old property if the new
one is _not_ valid
> + dp->hpd_gpio = of_get_named_gpio(dev->of_node,
> + "samsung,hpd-gpio", 0);
>
> if (gpio_is_valid(dp->hpd_gpio)) {
> /*
--
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[PATCH v4 0/16] Add Analogix Core Display Port Driver Yakir Yang <ykk@rock-chips.com> - 2015-09-01 07:50 +0200
[PATCH v4 01/16] drm: exynos/dp: fix code style Yakir Yang <ykk@rock-chips.com> - 2015-09-01 07:50 +0200
Re: [PATCH v4 01/16] drm: exynos/dp: fix code style Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2015-09-03 02:30 +0200
Re: [PATCH v4 01/16] drm: exynos/dp: fix code style Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2015-09-03 07:10 +0200
Re: [PATCH v4 01/16] drm: exynos/dp: fix code style Yakir Yang <ykk@rock-chips.com> - 2015-09-03 07:40 +0200
Re: [PATCH v4 01/16] drm: exynos/dp: fix code style Joe Perches <joe@perches.com> - 2015-09-03 08:00 +0200
Re: [PATCH v4 01/16] drm: exynos/dp: fix code style Yakir Yang <ykk@rock-chips.com> - 2015-09-06 03:40 +0200
Re: [PATCH v4 01/16] drm: exynos/dp: fix code style Yakir Yang <ykk@rock-chips.com> - 2015-09-03 07:10 +0200
[PATCH v4 04/16] drm: bridge: analogix/dp: remove duplicate configuration of link rate and link count Yakir Yang <ykk@rock-chips.com> - 2015-09-01 08:00 +0200
[PATCH v4 05/16] drm: bridge: analogix/dp: dynamic parse sync_pol & interlace & colorimetry Yakir Yang <ykk@rock-chips.com> - 2015-09-01 08:00 +0200
Re: [PATCH v4 05/16] drm: bridge: analogix/dp: dynamic parse sync_pol & interlace & colorimetry Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2015-09-03 10:10 +0200
Re: [PATCH v4 05/16] drm: bridge: analogix/dp: dynamic parse sync_pol & interlace & colorimetry Yakir Yang <ykk@rock-chips.com> - 2015-09-06 04:10 +0200
[PATCH v4 11/16] drm: bridge: analogix/dp: add platform device type support Yakir Yang <ykk@rock-chips.com> - 2015-09-01 08:10 +0200
Re: [PATCH v4 11/16] drm: bridge: analogix/dp: add platform device type support Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2015-09-04 02:40 +0200
Re: [PATCH v4 11/16] drm: bridge: analogix/dp: add platform device type support Yakir Yang <ykk@rock-chips.com> - 2015-09-06 06:10 +0200
Re: [PATCH v4 11/16] drm: bridge: analogix/dp: add platform device type support Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2015-09-07 02:00 +0200
Re: [PATCH v4 11/16] drm: bridge: analogix/dp: add platform device type support Yakir Yang <ykk@rock-chips.com> - 2015-09-07 03:50 +0200
[PATCH v4 08/16] drm: rockchip/dp: add rockchip platform dp driver Yakir Yang <ykk@rock-chips.com> - 2015-09-01 08:10 +0200
Re: [PATCH v4 08/16] drm: rockchip/dp: add rockchip platform dp driver Heiko Stuebner <heiko@sntech.de> - 2015-09-01 16:30 +0200
Re: [PATCH v4 08/16] drm: rockchip/dp: add rockchip platform dp driver Yakir Yang <ykk@rock-chips.com> - 2015-09-01 16:50 +0200
Re: [PATCH v4 08/16] drm: rockchip/dp: add rockchip platform dp driver Heiko Stuebner <heiko@sntech.de> - 2015-09-01 23:10 +0200
Re: [PATCH v4 08/16] drm: rockchip/dp: add rockchip platform dp driver Yakir Yang <ykk@rock-chips.com> - 2015-09-02 04:00 +0200
[PATCH v4 06/16] Documentation: drm/bridge: add document for analogix_dp Yakir Yang <ykk@rock-chips.com> - 2015-09-01 08:10 +0200
[PATCH v4 09/16] drm: rockchip: add bpc and color mode setting Yakir Yang <ykk@rock-chips.com> - 2015-09-01 08:10 +0200
Re: [PATCH v4 09/16] drm: rockchip: add bpc and color mode setting Heiko Stuebner <heiko@sntech.de> - 2015-09-01 23:10 +0200
Re: [PATCH v4 09/16] drm: rockchip: add bpc and color mode setting Yakir Yang <ykk@rock-chips.com> - 2015-09-02 04:10 +0200
Re: [PATCH v4 09/16] drm: rockchip: add bpc and color mode setting Thierry Reding <treding@nvidia.com> - 2015-09-02 10:40 +0200
Re: [PATCH v4 09/16] drm: rockchip: add bpc and color mode setting Yakir Yang <ykk@rock-chips.com> - 2015-09-02 12:10 +0200
Re: [PATCH v4 09/16] drm: rockchip: add bpc and color mode setting Thierry Reding <treding@nvidia.com> - 2015-09-03 10:40 +0200
Re: [PATCH v4 09/16] drm: rockchip: add bpc and color mode setting Yakir Yang <ykk@rock-chips.com> - 2015-09-06 04:10 +0200
[PATCH v4 10/16] phy: Add driver for rockchip Display Port PHY Yakir Yang <ykk@rock-chips.com> - 2015-09-01 08:10 +0200
Re: [PATCH v4 10/16] phy: Add driver for rockchip Display Port PHY Heiko Stuebner <heiko@sntech.de> - 2015-09-01 19:00 +0200
Re: [PATCH v4 10/16] phy: Add driver for rockchip Display Port PHY Heiko Stuebner <heiko@sntech.de> - 2015-09-01 23:00 +0200
Re: [PATCH v4 10/16] phy: Add driver for rockchip Display Port PHY Yakir Yang <ykk@rock-chips.com> - 2015-09-02 03:50 +0200
Re: [PATCH v4 10/16] phy: Add driver for rockchip Display Port PHY Yakir Yang <ykk@rock-chips.com> - 2015-09-02 03:10 +0200
Re: [PATCH v4 10/16] phy: Add driver for rockchip Display Port PHY Rob Herring <robherring2@gmail.com> - 2015-09-02 15:30 +0200
Re: [PATCH v4 10/16] phy: Add driver for rockchip Display Port PHY Yakir Yang <ykk@rock-chips.com> - 2015-09-03 05:30 +0200
Re: [PATCH v4 10/16] phy: Add driver for rockchip Display Port PHY Heiko Stuebner <heiko@sntech.de> - 2015-09-03 16:00 +0200
[PATCH v4 07/16] ARM: dts: exynos/dp: remove some properties that deprecated by analogix_dp driver Yakir Yang <ykk@rock-chips.com> - 2015-09-01 08:10 +0200
Re: [PATCH v4 07/16] ARM: dts: exynos/dp: remove some properties that deprecated by analogix_dp driver Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2015-09-03 02:10 +0200
[PATCH v4 15/16] drm: bridge: analogix/dp: move hpd detect to connector detect function Yakir Yang <ykk@rock-chips.com> - 2015-09-01 08:20 +0200
[PATCH v4 12/16] drm: bridge: analogix/dp: add some rk3288 special registers setting Yakir Yang <ykk@rock-chips.com> - 2015-09-01 08:20 +0200
[PATCH v4 14/16] drm: bridge: analogix/dp: try force hpd after plug in lookup failed Yakir Yang <ykk@rock-chips.com> - 2015-09-01 08:20 +0200
Re: [PATCH v4 14/16] drm: bridge: analogix/dp: try force hpd after plug in lookup failed Rob Herring <robherring2@gmail.com> - 2015-09-02 22:20 +0200
Re: [PATCH v4 14/16] drm: bridge: analogix/dp: try force hpd after plug in lookup failed Yakir Yang <ykk@rock-chips.com> - 2015-09-03 06:30 +0200
Re: [PATCH v4 14/16] drm: bridge: analogix/dp: try force hpd after plug in lookup failed Thierry Reding <treding@nvidia.com> - 2015-09-03 11:10 +0200
Re: [PATCH v4 14/16] drm: bridge: analogix/dp: try force hpd after plug in lookup failed Russell King - ARM Linux <linux@arm.linux.org.uk> - 2015-09-04 12:30 +0200
Re: [PATCH v4 14/16] drm: bridge: analogix/dp: try force hpd after plug in lookup failed Thierry Reding <treding@nvidia.com> - 2015-09-07 10:30 +0200
Re: [PATCH v4 14/16] drm: bridge: analogix/dp: try force hpd after plug in lookup failed Rob Herring <robherring2@gmail.com> - 2015-09-04 23:50 +0200
Re: [PATCH v4 14/16] drm: bridge: analogix/dp: try force hpd after plug in lookup failed Yakir Yang <ykk@rock-chips.com> - 2015-09-06 10:30 +0200
Re: [PATCH v4 14/16] drm: bridge: analogix/dp: try force hpd after plug in lookup failed Thierry Reding <treding@nvidia.com> - 2015-09-07 10:40 +0200
Re: [PATCH v4 14/16] drm: bridge: analogix/dp: try force hpd after plug in lookup failed Thierry Reding <treding@nvidia.com> - 2015-09-03 10:50 +0200
Re: [PATCH v4 14/16] drm: bridge: analogix/dp: try force hpd after plug in lookup failed Rob Herring <robherring2@gmail.com> - 2015-09-04 00:00 +0200
Re: [PATCH v4 14/16] drm: bridge: analogix/dp: try force hpd after plug in lookup failed Thierry Reding <treding@nvidia.com> - 2015-09-04 12:10 +0200
[PATCH v4 13/16] drm: bridge: analogix/dp: add max link rate and lane count limit for RK3288 Yakir Yang <ykk@rock-chips.com> - 2015-09-01 08:20 +0200
[PATCH v4 16/16] drm: bridge: analogix/dp: add edid modes parse in get_modes method Yakir Yang <ykk@rock-chips.com> - 2015-09-01 08:30 +0200
Re: [PATCH v4 03/16] drm: bridge: analogix/dp: split exynos dp driver to bridge dir Heiko Stuebner <heiko@sntech.de> - 2015-09-01 22:50 +0200
Re: [PATCH v4 03/16] drm: bridge: analogix/dp: split exynos dp driver to bridge dir Yakir Yang <ykk@rock-chips.com> - 2015-09-02 03:50 +0200
Re: [PATCH v4 03/16] drm: bridge: analogix/dp: split exynos dp driver to bridge dir Rob Herring <robherring2@gmail.com> - 2015-09-04 23:10 +0200
Re: [PATCH v4 03/16] drm: bridge: analogix/dp: split exynos dp driver to bridge dir Heiko Stuebner <heiko@sntech.de> - 2015-09-04 23:40 +0200
Re: [PATCH v4 03/16] drm: bridge: analogix/dp: split exynos dp driver to bridge dir Thierry Reding <treding@nvidia.com> - 2015-09-07 10:20 +0200
Re: [PATCH v4 0/16] Add Analogix Core Display Port Driver Heiko Stuebner <heiko@sntech.de> - 2015-09-02 00:20 +0200
Re: [PATCH v4 0/16] Add Analogix Core Display Port Driver Yakir Yang <ykk@rock-chips.com> - 2015-09-02 04:20 +0200
Re: [PATCH v4 03/16] drm: bridge: analogix/dp: split exynos dp driver to bridge dir Emil Velikov <emil.l.velikov@gmail.com> - 2015-09-02 17:00 +0200
Re: [PATCH v4 03/16] drm: bridge: analogix/dp: split exynos dp driver to bridge dir Yakir Yang <ykk@rock-chips.com> - 2015-09-03 06:00 +0200
Re: [PATCH v4 03/16] drm: bridge: analogix/dp: split exynos dp driver to bridge dir Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2015-09-03 03:00 +0200
Re: [PATCH v4 03/16] drm: bridge: analogix/dp: split exynos dp driver to bridge dir Yakir Yang <ykk@rock-chips.com> - 2015-09-03 07:40 +0200
Re: [PATCH v4 03/16] drm: bridge: analogix/dp: split exynos dp driver to bridge dir Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2015-09-04 02:50 +0200
Re: [PATCH v4 03/16] drm: bridge: analogix/dp: split exynos dp driver to bridge dir Yakir Yang <ykk@rock-chips.com> - 2015-09-06 10:00 +0200
Re: [PATCH v4 03/16] drm: bridge: analogix/dp: split exynos dp driver to bridge dir Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2015-09-07 02:30 +0200
Re: [PATCH v4 03/16] drm: bridge: analogix/dp: split exynos dp driver to bridge dir Yakir Yang <ykk@rock-chips.com> - 2015-09-07 04:30 +0200
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