From 349f10b577fd194dfe9e51862f898d40ab190e09 Mon Sep 17 00:00:00 2001
From: "charles.park" <charles.park@hardkernel.com>
Date: Tue, 4 Dec 2018 18:24:25 +0900
Subject: [PATCH] ODROID-N2: staging/fbtft: add 3.2" SPI TFT Driver

Change-Id: I85b2915cece7ac97b9ad2919440cdbfb3542cbfb
---
 drivers/staging/fbtft/fbtft-core.c   |  4 +++
 drivers/staging/fbtft/fbtft_device.c | 41 ++++++++++++++++++++++++++++
 2 files changed, 45 insertions(+)

diff --git a/drivers/staging/fbtft/fbtft-core.c b/drivers/staging/fbtft/fbtft-core.c
index 587f68aa466c..7ea1720f1aba 100644
--- a/drivers/staging/fbtft/fbtft-core.c
+++ b/drivers/staging/fbtft/fbtft-core.c
@@ -45,7 +45,11 @@ module_param(debug, ulong, 0);
 MODULE_PARM_DESC(debug, "override device debug level");
 
 #ifdef CONFIG_HAS_DMA
+#if defined(CONFIG_ARCH_MESON64_ODROID_COMMON)
+static bool dma = false;
+#else
 static bool dma = true;
+#endif
 module_param(dma, bool, 0);
 MODULE_PARM_DESC(dma, "Use DMA buffer");
 #endif
diff --git a/drivers/staging/fbtft/fbtft_device.c b/drivers/staging/fbtft/fbtft_device.c
index e9211831b6a1..9d031a98c3bc 100644
--- a/drivers/staging/fbtft/fbtft_device.c
+++ b/drivers/staging/fbtft/fbtft_device.c
@@ -863,6 +863,47 @@ static struct fbtft_device_display displays[] = {
 			}
 		}
 	}, {
+#if defined(CONFIG_ARCH_MESON64_ODROID_COMMON)
+		.name = "hktft9340",
+		.spi = &(struct spi_board_info) {
+			.modalias = "fb_ili9340",
+			.max_speed_hz = 40000000,
+			.mode = SPI_MODE_0,
+			.platform_data = &(struct fbtft_platform_data) {
+				.display = {
+					.buswidth = 8,
+					.backlight = 1,
+				},
+				.bgr = true,
+				.gpios = (const struct fbtft_gpio []) {
+					{ "reset", 480 },
+					{ "dc", 483 },
+					{ "led", 473 },
+					{},
+				},
+			}
+		}
+	}, {
+		.name = "odroid32",
+		.spi = &(struct spi_board_info) {
+			.modalias = "fb_ili9340",
+			.max_speed_hz = 40000000,
+			.mode = SPI_MODE_0,
+			.platform_data = &(struct fbtft_platform_data) {
+				.display = {
+					.buswidth = 8,
+					.backlight = 1,
+				},
+				.bgr = true,
+				.gpios = (const struct fbtft_gpio []) {
+					{ "reset", 480 },
+					{ "dc", 483 },
+					{},
+				},
+			}
+		}
+	}, {
+#endif
 		.name = "pitft",
 		.spi = &(struct spi_board_info) {
 			.modalias = "fb_ili9340",