Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx>
Nicolas Ferre <nicolas.ferre@xxxxxxxxx>
---
arch/arm/mach-at91/at91sam9g45.c | 1 +
arch/arm/mach-at91/at91sam9g45_devices.c | 49 ++++++++++++++++++++++++++++++
2 files changed, 50 insertions(+)
diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c
index a6717f1..93e815f 100644
--- a/arch/arm/mach-at91/at91sam9g45.c
+++ b/arch/arm/mach-at91/at91sam9g45.c
@@ -190,6 +190,7 @@ static struct clk_lookup periph_clocks_lookups[] = {
CLKDEV_CON_DEV_ID("mci_clk", "atmel_mci1", &mmc1_clk),
CLKDEV_CON_DEV_ID("spi_clk", "atmel_spi0", &spi0_clk),
CLKDEV_CON_DEV_ID("spi_clk", "atmel_spi1", &spi1_clk),
+ CLKDEV_CON_DEV_ID("hck1", "atmel_lcdfb0", &lcdc_clk),
};
static struct clk_lookup usart_clocks_lookups[] = {
diff --git a/arch/arm/mach-at91/at91sam9g45_devices.c b/arch/arm/mach-at91/at91sam9g45_devices.c
index 22b455e..e08904b 100644
--- a/arch/arm/mach-at91/at91sam9g45_devices.c
+++ b/arch/arm/mach-at91/at91sam9g45_devices.c
@@ -324,3 +324,52 @@ void at91_add_device_spi(int spi_id, struct at91_spi_platform_data *pdata)
#else
void at91_add_device_spi(int spi_id, struct at91_spi_platform_data *pdata) {}
#endif
+
+/* --------------------------------------------------------------------
+ * LCD Controller
+ * -------------------------------------------------------------------- */
+
+#if defined(CONFIG_DRIVER_VIDEO_ATMEL)
+void __init at91_add_device_lcdc(struct atmel_lcdfb_info *data)
+{
+ BUG_ON(!data);
+
+ at91_set_A_periph(AT91_PIN_PE0, 0); /* LCDDPWR */
+
+ at91_set_A_periph(AT91_PIN_PE2, 0); /* LCDCC */
+ at91_set_A_periph(AT91_PIN_PE3, 0); /* LCDVSYNC */
+ at91_set_A_periph(AT91_PIN_PE4, 0); /* LCDHSYNC */
+ at91_set_A_periph(AT91_PIN_PE5, 0); /* LCDDOTCK */
+ at91_set_A_periph(AT91_PIN_PE6, 0); /* LCDDEN */
+ at91_set_A_periph(AT91_PIN_PE7, 0); /* LCDD0 */
+ at91_set_A_periph(AT91_PIN_PE8, 0); /* LCDD1 */
+ at91_set_A_periph(AT91_PIN_PE9, 0); /* LCDD2 */
+ at91_set_A_periph(AT91_PIN_PE10, 0); /* LCDD3 */
+ at91_set_A_periph(AT91_PIN_PE11, 0); /* LCDD4 */
+ at91_set_A_periph(AT91_PIN_PE12, 0); /* LCDD5 */
+ at91_set_A_periph(AT91_PIN_PE13, 0); /* LCDD6 */
+ at91_set_A_periph(AT91_PIN_PE14, 0); /* LCDD7 */
+ at91_set_A_periph(AT91_PIN_PE15, 0); /* LCDD8 */
+ at91_set_A_periph(AT91_PIN_PE16, 0); /* LCDD9 */
+ at91_set_A_periph(AT91_PIN_PE17, 0); /* LCDD10 */
+ at91_set_A_periph(AT91_PIN_PE18, 0); /* LCDD11 */
+ at91_set_A_periph(AT91_PIN_PE19, 0); /* LCDD12 */
+ at91_set_A_periph(AT91_PIN_PE20, 0); /* LCDD13 */
+ at91_set_A_periph(AT91_PIN_PE21, 0); /* LCDD14 */
+ at91_set_A_periph(AT91_PIN_PE22, 0); /* LCDD15 */
+ at91_set_A_periph(AT91_PIN_PE23, 0); /* LCDD16 */
+ at91_set_A_periph(AT91_PIN_PE24, 0); /* LCDD17 */
+ at91_set_A_periph(AT91_PIN_PE25, 0); /* LCDD18 */
+ at91_set_A_periph(AT91_PIN_PE26, 0); /* LCDD19 */
+ at91_set_A_periph(AT91_PIN_PE27, 0); /* LCDD20 */
+ at91_set_A_periph(AT91_PIN_PE28, 0); /* LCDD21 */
+ at91_set_A_periph(AT91_PIN_PE29, 0); /* LCDD22 */
+ at91_set_A_periph(AT91_PIN_PE30, 0); /* LCDD23 */
+
+ add_generic_device("atmel_lcdfb", 0, NULL, AT91SAM9G45_LCDC_BASE, SZ_4K,
+ IORESOURCE_MEM, data);
+}
+#else
+void __init at91_add_device_lcdc(struct atmel_lcdfb_info *data) {}
+#endif
+
--
1.7.10.4
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