ARM: OMAP2+: omap3-pandora: add backlight support

Add backlight support via pdata-quirks as it's driver lacks DT support.
Signed-off-by: NGrazvydas Ignotas <notasas@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

arch/arm/mach-omap2/pdata-quirks.c

@@ -269,6 +269,16 @@ static void __init omap3_tao3530_legacy_init(void)
 {
 	hsmmc2_internal_input_clk();
 }
+
+static struct platform_device pandora_backlight = {
+	.name	= "pandora-backlight",
+	.id	= -1,
+};
+
+static void __init omap3_pandora_legacy_init(void)
+{
+	platform_device_register(&pandora_backlight);
+}
 #endif /* CONFIG_ARCH_OMAP3 */
 
 #if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5)
@@ -396,6 +406,8 @@ static struct pdata_init pdata_quirks[] __initdata = {
 	{ "ti,omap3-evm-37xx", omap3_evm_legacy_init, },
 	{ "ti,am3517-evm", am3517_evm_legacy_init, },
 	{ "technexion,omap3-tao3530", omap3_tao3530_legacy_init, },
+	{ "openpandora,omap3-pandora-600mhz", omap3_pandora_legacy_init, },
+	{ "openpandora,omap3-pandora-1ghz", omap3_pandora_legacy_init, },
 #endif
 #ifdef CONFIG_SOC_OMAP5
 	{ "ti,omap5-uevm", omap5_uevm_legacy_init, },