diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/805-display-0013-drm-bridge-cadence-Add-power_on-to-__cdns_dp_probe.patch')
-rw-r--r-- | target/linux/layerscape/patches-5.4/805-display-0013-drm-bridge-cadence-Add-power_on-to-__cdns_dp_probe.patch | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/target/linux/layerscape/patches-5.4/805-display-0013-drm-bridge-cadence-Add-power_on-to-__cdns_dp_probe.patch b/target/linux/layerscape/patches-5.4/805-display-0013-drm-bridge-cadence-Add-power_on-to-__cdns_dp_probe.patch deleted file mode 100644 index a58e75c499..0000000000 --- a/target/linux/layerscape/patches-5.4/805-display-0013-drm-bridge-cadence-Add-power_on-to-__cdns_dp_probe.patch +++ /dev/null @@ -1,94 +0,0 @@ -From 9737dd813b872f5671d40685d2174a928da809a3 Mon Sep 17 00:00:00 2001 -From: Wen He <wen.he_1@nxp.com> -Date: Tue, 17 Sep 2019 15:23:51 +0800 -Subject: [PATCH] drm: bridge: cadence: Add power_on to __cdns_dp_probe - -Add power_on of the cnds_plat_data to __cdns_dp_probe as to update -Board related configuration initalization. - -Signed-off-by: Wen He <wen.he_1@nxp.com> ---- - drivers/gpu/drm/bridge/cadence/cdns-dp-core.c | 2 ++ - drivers/gpu/drm/bridge/cadence/cdns-hdmi-core.c | 2 ++ - drivers/gpu/drm/imx/cdn-mhdp-imx8qm.c | 6 +++--- - drivers/gpu/drm/imx/cdn-mhdp-imxdrv.c | 2 ++ - drivers/gpu/drm/imx/cdns-mhdp-imx.h | 1 + - 5 files changed, 10 insertions(+), 3 deletions(-) - ---- a/drivers/gpu/drm/bridge/cadence/cdns-dp-core.c -+++ b/drivers/gpu/drm/bridge/cadence/cdns-dp-core.c -@@ -457,6 +457,8 @@ static int __cdns_dp_probe(struct platfo - - cdns_dp_parse_dt(mhdp); - -+ cdns_mhdp_plat_call(mhdp, power_on); -+ - // mhdp->dual_mode = false; - cdns_mhdp_plat_call(mhdp, firmware_init); - ---- a/drivers/gpu/drm/bridge/cadence/cdns-hdmi-core.c -+++ b/drivers/gpu/drm/bridge/cadence/cdns-hdmi-core.c -@@ -449,6 +449,8 @@ static int __cdns_hdmi_probe(struct plat - /* Initialize dual_mode to false */ - // hdmi->dual_mode = false; - -+ cdns_mhdp_plat_call(mhdp, power_on); -+ - /* Initialize FW */ - cdns_mhdp_plat_call(mhdp, firmware_init); - ---- a/drivers/gpu/drm/imx/cdn-mhdp-imx8qm.c -+++ b/drivers/gpu/drm/imx/cdn-mhdp-imx8qm.c -@@ -440,7 +440,7 @@ fail: - return ret; - } - --static void imx8qm_mhdp_power_on(struct cdns_mhdp_device *mhdp) -+int cdns_mhdp_power_on_imx8qm(struct cdns_mhdp_device *mhdp) - { - struct imx_mhdp_device *imx_mhdp = - container_of(mhdp, struct imx_mhdp_device, mhdp); -@@ -463,6 +463,8 @@ static void imx8qm_mhdp_power_on(struct - imx8qm_pixel_clk_enable(imx_mhdp); - - imx8qm_phy_reset(1); -+ -+ return 0; - } - - void cdns_mhdp_plat_init_imx8qm(struct cdns_mhdp_device *mhdp) -@@ -506,8 +508,6 @@ int cdns_mhdp_firmware_init_imx8qm(struc - u32 rate; - int ret; - -- imx8qm_mhdp_power_on(mhdp); -- - /* configure HDMI/DP core clock */ - rate = clk_get_rate(imx_mhdp->clks.clk_core); - cdns_mhdp_set_fw_clk(&imx_mhdp->mhdp, rate); ---- a/drivers/gpu/drm/imx/cdn-mhdp-imxdrv.c -+++ b/drivers/gpu/drm/imx/cdn-mhdp-imxdrv.c -@@ -71,6 +71,7 @@ static struct cdns_plat_data imx8qm_hdmi - .bind = cdns_hdmi_bind, - .unbind = cdns_hdmi_unbind, - .phy_set = cdns_hdmi_phy_set_imx8qm, -+ .power_on = cdns_mhdp_power_on_imx8qm, - .firmware_init = cdns_mhdp_firmware_init_imx8qm, - .pclk_rate = cdns_mhdp_pclk_rate_imx8qm, - .plat_init = cdns_mhdp_plat_init_imx8qm, -@@ -83,6 +84,7 @@ static struct cdns_plat_data imx8qm_dp_d - .bind = cdns_dp_bind, - .unbind = cdns_dp_unbind, - .phy_set = cdns_dp_phy_set_imx8qm, -+ .power_on = cdns_mhdp_power_on_imx8qm, - .firmware_init = cdns_mhdp_firmware_init_imx8qm, - .pclk_rate = cdns_mhdp_pclk_rate_imx8qm, - .plat_init = cdns_mhdp_plat_init_imx8qm, ---- a/drivers/gpu/drm/imx/cdns-mhdp-imx.h -+++ b/drivers/gpu/drm/imx/cdns-mhdp-imx.h -@@ -77,4 +77,5 @@ void cdns_mhdp_plat_init_imx8qm(struct c - void cdns_mhdp_plat_deinit_imx8qm(struct cdns_mhdp_device *mhdp); - void cdns_mhdp_pclk_rate_imx8qm(struct cdns_mhdp_device *mhdp); - int cdns_mhdp_firmware_init_imx8qm(struct cdns_mhdp_device *mhdp); -+int cdns_mhdp_power_on_imx8qm(struct cdns_mhdp_device *mhdp); - #endif /* CDNS_MHDP_IMX_H_ */ |