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ODROID-N2: staging/fbtft: add 3.2" SPI TFT Driver

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Change-Id: I85b2915cece7ac97b9ad2919440cdbfb3542cbfb
This commit is contained in:
charles.park
2018-12-04 18:24:25 +09:00
committed by Dongjin Kim
parent b6f3562767
commit 349f10b577
2 changed files with 45 additions and 0 deletions
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4
drivers/staging/fbtft/fbtft-core.c
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@@ -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

41
drivers/staging/fbtft/fbtft_device.c
View File

@@ -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",