pmaports/device/testing/linux-nokia-n9/0003-drm-omap-panel-dsi-cm-use-defines-from-mipi_display..patch

From 593a007e969e7d71725a05abf86636185cccfcc0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Filip=20Matijevi=C4=87?= <filip.matijevic.pz@gmail.com>
Date: Sat, 28 Oct 2017 14:39:23 +0200
Subject: [PATCH 03/11] drm/omap: panel-dsi-cm: use defines from mipi_display.h
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Signed-off-by: Filip Matijević <filip.matijevic.pz@gmail.com>
---
 drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
index d096185683cb..09ddbb001123 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
@@ -33,8 +33,6 @@
 #define TCH 0
 
 #define DCS_READ_NUM_ERRORS	0x05
-#define DCS_BRIGHTNESS		0x51
-#define DCS_CTRL_DISPLAY	0x53
 #define DCS_GET_ID1		0xda
 #define DCS_GET_ID2		0xdb
 #define DCS_GET_ID3		0xdc
@@ -386,7 +384,8 @@ static int dsicm_bl_update_status(struct backlight_device *dev)
 
 		r = dsicm_wake_up(ddata);
 		if (!r)
-			r = dsicm_dcs_write_1(ddata, DCS_BRIGHTNESS, level);
+			r = dsicm_dcs_write_1(ddata, MIPI_DCS_SET_DISPLAY_BRIGHTNESS,
+									level);
 
 		in->ops.dsi->bus_unlock(in);
 	}
@@ -668,11 +667,11 @@ static int dsicm_power_on(struct panel_drv_data *ddata)
 	if (r)
 		goto err;
 
-	r = dsicm_dcs_write_1(ddata, DCS_BRIGHTNESS, 0xff);
+	r = dsicm_dcs_write_1(ddata, MIPI_DCS_SET_DISPLAY_BRIGHTNESS, 0xff);
 	if (r)
 		goto err;
 
-	r = dsicm_dcs_write_1(ddata, DCS_CTRL_DISPLAY,
+	r = dsicm_dcs_write_1(ddata, MIPI_DCS_WRITE_CONTROL_DISPLAY,
 			(1<<2) | (1<<5));	/* BL | BCTRL */
 	if (r)
 		goto err;
@@ -1113,7 +1112,8 @@ static int dsicm_memory_read(struct omap_dss_device *dssdev,
 		goto err2;
 
 	while (buf_used < size) {
-		u8 dcs_cmd = first ? 0x2e : 0x3e;
+		u8 dcs_cmd = first ? MIPI_DCS_READ_MEMORY_START :
+								MIPI_DCS_READ_MEMORY_CONTINUE;
 		first = 0;
 
 		r = in->ops.dsi->dcs_read(in, ddata->channel, dcs_cmd,
-- 
2.17.0