drm/tilcdc: add encoder slave (v2)

Add output panel driver for i2c encoder slaves.

v1: original
v2: add DT bindings docs, and minor updates for review comments

Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Tested-by: Koen Kooi <koen@dominion.thruhere.net>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
index f6defbfaaffb..25f3add2a754 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
@@ -20,6 +20,7 @@
 #include "tilcdc_drv.h"
 #include "tilcdc_regs.h"
 #include "tilcdc_tfp410.h"
+#include "tilcdc_slave.h"
 
 #include "drm_fb_helper.h"
 
@@ -587,6 +588,7 @@ static int __init tilcdc_drm_init(void)
 {
         DBG("init");
         tilcdc_tfp410_init();
+        tilcdc_slave_init();
         return platform_driver_register(&tilcdc_platform_driver);
 }
 
@@ -594,10 +596,11 @@ static void __exit tilcdc_drm_fini(void)
 {
         DBG("fini");
         tilcdc_tfp410_fini();
+        tilcdc_slave_fini();
         platform_driver_unregister(&tilcdc_platform_driver);
 }
 
-module_init(tilcdc_drm_init);
+late_initcall(tilcdc_drm_init);
 module_exit(tilcdc_drm_fini);
 
 MODULE_AUTHOR("Rob Clark <robdclark@gmail.com");