Acked-by: Nicolas Ferre <[email protected]>
Acked-by: Artem Bityutskiy <[email protected]>
Acked-by: Linus Walleij <[email protected]>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
---
drivers/mtd/nand/atmel_nand.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c
index 7275ad4..f48587b 100644
--- a/drivers/mtd/nand/atmel_nand.c
+++ b/drivers/mtd/nand/atmel_nand.c
@@ -39,6 +39,7 @@
#include <linux/gpio.h>
#include <linux/io.h>
#include <linux/platform_data/atmel.h>
+#include <linux/pinctrl/consumer.h>
#include <mach/cpu.h>
@@ -539,6 +540,7 @@ static int __init atmel_nand_probe(struct platform_device
*pdev)
struct resource *mem;
struct mtd_part_parser_data ppdata = {};
int res;
+ struct pinctrl *pinctrl;
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!mem) {
@@ -583,6 +585,13 @@ static int __init atmel_nand_probe(struct platform_device
*pdev)
nand_chip->IO_ADDR_W = host->io_base;
nand_chip->cmd_ctrl = atmel_nand_cmd_ctrl;
+ pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
+ if (IS_ERR(pinctrl)) {
+ dev_err(host->dev, "Failed to request pinctrl\n");
+ res = PTR_ERR(pinctrl);
+ goto err_ecc_ioremap;
+ }
+
if (gpio_is_valid(host->board.rdy_pin)) {
res = devm_gpio_request(&pdev->dev,
host->board.rdy_pin, "nand_rdy");
--
1.7.10.4
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