From 81204bd23a173de0459f1b026148a650655f9380 Mon Sep 17 00:00:00 2001
From: Andrew D'Angelo <dangeloandrew@outlook.com>
Date: Tue, 11 Jul 2023 17:43:35 -0500
Subject: [PATCH] Remove SCS GPIO

---
 Makefile    | 9 ++++++++-
 drm_iface.c | 6 +-----
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/Makefile b/Makefile
index ed351ea..61a3b96 100644
--- a/Makefile
+++ b/Makefile
@@ -3,10 +3,17 @@ sharp-objs += main.o drm_iface.o params_iface.o ioctl_iface.o
 
 export KROOT=/lib/modules/$(shell uname -r)/build
 
-all:  modules
+all:  modules sharp.dtbo
 
 modules modules_install clean::
 	@$(MAKE) -C $(KROOT) M=$(shell pwd) $@
 
+modules_install:: sharp.dtbo
+	@$(MAKE) -C $(KROOT) M=$(shell pwd) $@
+	cp sharp.dtbo /boot/overlays
+
+sharp.dtbo: sharp.dts
+	dtc -@ -I dts -O dtb -o sharp.dtbo sharp.dts
+
 clean::
 	rm -rf   Module.symvers modules.order
diff --git a/drm_iface.c b/drm_iface.c
index 7ebaeef..9b5c006 100644
--- a/drm_iface.c
+++ b/drm_iface.c
@@ -351,10 +351,6 @@ static void sharp_memory_pipe_enable(struct drm_simple_display_pipe *pipe,
 	}
 
 	// Power up sequence
-	if (panel->gpio_scs)
-	{
-		gpiod_set_value(panel->gpio_scs, 0);
-	}
 	gpiod_set_value(panel->gpio_disp, 1);
 	gpiod_set_value(panel->gpio_vcom, 0);
 	usleep_range(5000, 10000);
@@ -598,7 +594,7 @@ void drm_remove(struct spi_device *spi)
 
 	// Clean up the GPIO descriptors
 	dev = &spi->dev;
-	panel = drm_to_panel(drm)
+	panel = drm_to_panel(drm);
 
 	devm_gpiod_put(dev, panel->gpio_disp);
 	devm_gpiod_put(dev, panel->gpio_vcom);