v4.19.13 snapshot.
diff --git a/arch/arm/mach-sa1100/h3600.c b/arch/arm/mach-sa1100/h3600.c
new file mode 100644
index 0000000..118338e
--- /dev/null
+++ b/arch/arm/mach-sa1100/h3600.c
@@ -0,0 +1,151 @@
+/*
+ * Support for Compaq iPAQ H3600 handheld computer
+ *
+ * Copyright (c) 2000,1 Compaq Computer Corporation. (Author: Jamey Hicks)
+ * Copyright (c) 2009 Dmitry Artamonow <mad_soft@inbox.ru>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+
+#include <video/sa1100fb.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <linux/platform_data/irda-sa11x0.h>
+
+#include <mach/h3xxx.h>
+#include <mach/irqs.h>
+
+#include "generic.h"
+
+/*
+ * helper for sa1100fb
+ */
+static struct gpio h3600_lcd_gpio[] = {
+ { H3XXX_EGPIO_LCD_ON, GPIOF_OUT_INIT_LOW, "LCD power" },
+ { H3600_EGPIO_LCD_PCI, GPIOF_OUT_INIT_LOW, "LCD control" },
+ { H3600_EGPIO_LCD_5V_ON, GPIOF_OUT_INIT_LOW, "LCD 5v" },
+ { H3600_EGPIO_LVDD_ON, GPIOF_OUT_INIT_LOW, "LCD 9v/-6.5v" },
+};
+
+static bool h3600_lcd_request(void)
+{
+ static bool h3600_lcd_ok;
+ int rc;
+
+ if (h3600_lcd_ok)
+ return true;
+
+ rc = gpio_request_array(h3600_lcd_gpio, ARRAY_SIZE(h3600_lcd_gpio));
+ if (rc)
+ pr_err("%s: can't request GPIOs\n", __func__);
+ else
+ h3600_lcd_ok = true;
+
+ return h3600_lcd_ok;
+}
+
+static void h3600_lcd_power(int enable)
+{
+ if (!h3600_lcd_request())
+ return;
+
+ gpio_direction_output(H3XXX_EGPIO_LCD_ON, enable);
+ gpio_direction_output(H3600_EGPIO_LCD_PCI, enable);
+ gpio_direction_output(H3600_EGPIO_LCD_5V_ON, enable);
+ gpio_direction_output(H3600_EGPIO_LVDD_ON, enable);
+}
+
+static const struct sa1100fb_rgb h3600_rgb_16 = {
+ .red = { .offset = 12, .length = 4, },
+ .green = { .offset = 7, .length = 4, },
+ .blue = { .offset = 1, .length = 4, },
+ .transp = { .offset = 0, .length = 0, },
+};
+
+static struct sa1100fb_mach_info h3600_lcd_info = {
+ .pixclock = 174757, .bpp = 16,
+ .xres = 320, .yres = 240,
+
+ .hsync_len = 3, .vsync_len = 3,
+ .left_margin = 12, .upper_margin = 10,
+ .right_margin = 17, .lower_margin = 1,
+
+ .cmap_static = 1,
+
+ .lccr0 = LCCR0_Color | LCCR0_Sngl | LCCR0_Act,
+ .lccr3 = LCCR3_OutEnH | LCCR3_PixRsEdg | LCCR3_ACBsDiv(2),
+
+ .rgb[RGB_16] = &h3600_rgb_16,
+
+ .lcd_power = h3600_lcd_power,
+};
+
+
+static void __init h3600_map_io(void)
+{
+ h3xxx_map_io();
+}
+
+/*
+ * This turns the IRDA power on or off on the Compaq H3600
+ */
+static struct gpio h3600_irda_gpio[] = {
+ { H3600_EGPIO_IR_ON, GPIOF_OUT_INIT_LOW, "IrDA power" },
+ { H3600_EGPIO_IR_FSEL, GPIOF_OUT_INIT_LOW, "IrDA fsel" },
+};
+
+static int h3600_irda_set_power(struct device *dev, unsigned int state)
+{
+ gpio_set_value(H3600_EGPIO_IR_ON, state);
+ return 0;
+}
+
+static void h3600_irda_set_speed(struct device *dev, unsigned int speed)
+{
+ gpio_set_value(H3600_EGPIO_IR_FSEL, !(speed < 4000000));
+}
+
+static int h3600_irda_startup(struct device *dev)
+{
+ return gpio_request_array(h3600_irda_gpio, sizeof(h3600_irda_gpio));
+}
+
+static void h3600_irda_shutdown(struct device *dev)
+{
+ return gpio_free_array(h3600_irda_gpio, sizeof(h3600_irda_gpio));
+}
+
+static struct irda_platform_data h3600_irda_data = {
+ .set_power = h3600_irda_set_power,
+ .set_speed = h3600_irda_set_speed,
+ .startup = h3600_irda_startup,
+ .shutdown = h3600_irda_shutdown,
+};
+
+static void __init h3600_mach_init(void)
+{
+ h3xxx_mach_init();
+
+ sa11x0_register_lcd(&h3600_lcd_info);
+ sa11x0_register_irda(&h3600_irda_data);
+}
+
+MACHINE_START(H3600, "Compaq iPAQ H3600")
+ .atag_offset = 0x100,
+ .map_io = h3600_map_io,
+ .nr_irqs = SA1100_NR_IRQS,
+ .init_irq = sa1100_init_irq,
+ .init_time = sa1100_timer_init,
+ .init_machine = h3600_mach_init,
+ .init_late = sa11x0_init_late,
+ .restart = sa11x0_restart,
+MACHINE_END
+