commit 66c3c2d50b970ee5f2275d89945271677018ddb3
author Jeevan Shriram <jshriram@codeaurora.org> Tue Jun 12 17:46:53 2012 +0530
committer Linux Build Service Account <lnxbuild@localhost> Mon Jun 18 11:53:52 2012 -0600
tree 630a90f54b6c194373daf899612e12c9a299a316
parent e2ecb58a6c5011549aac3e86fb1c13e7b7c65104

msm_fb: display: Add support for command mode on 8x25 SKU5

1. Make command mode default on 8x25 SKU5 devices
2. Add command to change panel scan direction to have proper display

Change-Id: I9440ed01541a18ddabe2029c37565dda1181ac2f
Signed-off-by: Jeevan Shriram <jshriram@codeaurora.org>

arch/arm/mach-msm/board-msm7627a-display.c

diff --git a/arch/arm/mach-msm/board-msm7627a-display.c b/arch/arm/mach-msm/board-msm7627a-display.c
index c2b7b9d..8740186 100644
--- a/arch/arm/mach-msm/board-msm7627a-display.c
+++ b/arch/arm/mach-msm/board-msm7627a-display.c
@@ -497,12 +497,10 @@
 	} else if (machine_is_msm7627a_qrd3() || machine_is_msm8625_qrd7()) {
 		if (!strncmp(name, "lcdc_truly_hvga_ips3p2335_pt", 28))
 			ret = 0;
-	} else if (machine_is_msm7627a_evb() || machine_is_msm8625_evb()) {
+	} else if (machine_is_msm7627a_evb() || machine_is_msm8625_evb() ||
+			machine_is_msm8625_evt()) {
 		if (!strncmp(name, "mipi_cmd_nt35510_wvga", 21))
 			ret = 0;
-	} else if (machine_is_msm8625_evt()) {
-		if (!strncmp(name, "mipi_video_nt35510_wvga", 23))
-			ret = 0;
 	}
 
 #if !defined(CONFIG_FB_MSM_LCDC_AUTO_DETECT) && \

drivers/video/msm/mipi_NT35510.c

diff --git a/drivers/video/msm/mipi_NT35510.c b/drivers/video/msm/mipi_NT35510.c
index 964df4e..edbc952 100644
--- a/drivers/video/msm/mipi_NT35510.c
+++ b/drivers/video/msm/mipi_NT35510.c
@@ -174,6 +174,9 @@
 static char cmd19[3] = {
 	0xB1, 0xEC, 0x00,
 };
+static char cmd19_rotate[3] = {
+	0xB1, 0xEC, 0x06,
+};
 static char cmd20[4] = {
 	0xBC, 0x05, 0x05, 0x05,
 };
@@ -246,6 +249,11 @@
 	{DTYPE_DCS_WRITE, 1, 0, 0, 10,	sizeof(write_ram), write_ram},
 };
 
+static struct dsi_cmd_desc nt35510_cmd_display_on_cmds_rotate[] = {
+	{DTYPE_DCS_LWRITE, 1, 0, 0, 50,
+		sizeof(cmd19_rotate), cmd19_rotate},
+};
+
 static char video0[6] = {
 	0xF0, 0x55, 0xAA, 0x52,
 	0x08, 0x01,
@@ -489,6 +497,12 @@
 		mipi_dsi_cmds_tx(mfd, &nt35510_tx_buf,
 			nt35510_cmd_display_on_cmds,
 			ARRAY_SIZE(nt35510_cmd_display_on_cmds));
+
+		if (rotate) {
+			mipi_dsi_cmds_tx(mfd, &nt35510_tx_buf,
+				nt35510_cmd_display_on_cmds_rotate,
+			ARRAY_SIZE(nt35510_cmd_display_on_cmds_rotate));
+		}
 	}
 
 	return 0;