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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/video/fbdev/omap/lcd_inn1510.c
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/video/fbdev/omap/lcd_inn1510.c')
-rw-r--r--drivers/video/fbdev/omap/lcd_inn1510.c69
1 files changed, 69 insertions, 0 deletions
diff --git a/drivers/video/fbdev/omap/lcd_inn1510.c b/drivers/video/fbdev/omap/lcd_inn1510.c
new file mode 100644
index 000000000..bb915637e
--- /dev/null
+++ b/drivers/video/fbdev/omap/lcd_inn1510.c
@@ -0,0 +1,69 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * LCD panel support for the TI OMAP1510 Innovator board
+ *
+ * Copyright (C) 2004 Nokia Corporation
+ * Author: Imre Deak <imre.deak@nokia.com>
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+
+#include <linux/soc/ti/omap1-soc.h>
+
+#include "omapfb.h"
+
+static void __iomem *omap1510_fpga_lcd_panel_control;
+
+static int innovator1510_panel_enable(struct lcd_panel *panel)
+{
+ __raw_writeb(0x7, omap1510_fpga_lcd_panel_control);
+ return 0;
+}
+
+static void innovator1510_panel_disable(struct lcd_panel *panel)
+{
+ __raw_writeb(0x0, omap1510_fpga_lcd_panel_control);
+}
+
+static struct lcd_panel innovator1510_panel = {
+ .name = "inn1510",
+ .config = OMAP_LCDC_PANEL_TFT,
+
+ .bpp = 16,
+ .data_lines = 16,
+ .x_res = 240,
+ .y_res = 320,
+ .pixel_clock = 12500,
+ .hsw = 40,
+ .hfp = 40,
+ .hbp = 72,
+ .vsw = 1,
+ .vfp = 1,
+ .vbp = 0,
+ .pcd = 12,
+
+ .enable = innovator1510_panel_enable,
+ .disable = innovator1510_panel_disable,
+};
+
+static int innovator1510_panel_probe(struct platform_device *pdev)
+{
+ omap1510_fpga_lcd_panel_control = (void __iomem *)pdev->dev.platform_data;
+ omapfb_register_panel(&innovator1510_panel);
+ return 0;
+}
+
+static struct platform_driver innovator1510_panel_driver = {
+ .probe = innovator1510_panel_probe,
+ .driver = {
+ .name = "lcd_inn1510",
+ },
+};
+
+module_platform_driver(innovator1510_panel_driver);
+
+MODULE_AUTHOR("Imre Deak");
+MODULE_DESCRIPTION("LCD panel support for the TI OMAP1510 Innovator board");
+MODULE_LICENSE("GPL");