summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorAdrian Alonso <aalonso@freescale.com>2015-08-11 11:19:51 -0500
committerStefano Babic <sbabic@denx.de>2015-09-02 15:31:33 +0200
commit26dd3464648fc8508365a88319c2968ead260021 (patch)
treeaedca04c9faf44054fd109bc618f7b4d1a66d91d
parent03f0e4c7cd316a4b0b68776e39865ccf60a883a6 (diff)
downloadu-boot-imx-26dd3464648fc8508365a88319c2968ead260021.zip
u-boot-imx-26dd3464648fc8508365a88319c2968ead260021.tar.gz
u-boot-imx-26dd3464648fc8508365a88319c2968ead260021.tar.bz2
imx: mxc_gpio: add support for imx7d SoC
* Add mxc_gpio support for imx7d SoC * Use CONFIG_MX7 to extend mxc gpio driver support for imx7d Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Signed-off-by: Adrian Alonso <aalonso@freescale.com>
-rw-r--r--arch/arm/include/asm/arch-mx7/gpio.h12
-rw-r--r--drivers/gpio/mxc_gpio.c8
2 files changed, 17 insertions, 3 deletions
diff --git a/arch/arm/include/asm/arch-mx7/gpio.h b/arch/arm/include/asm/arch-mx7/gpio.h
new file mode 100644
index 0000000..b7890c2
--- /dev/null
+++ b/arch/arm/include/asm/arch-mx7/gpio.h
@@ -0,0 +1,12 @@
+/*
+ * Copyright (C) 2015 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __ASM_ARCH_MX7_GPIO_H
+#define __ASM_ARCH_MX7_GPIO_H
+
+#include <asm/imx-common/gpio.h>
+
+#endif /* __ASM_ARCH_MX7_GPIO_H */
diff --git a/drivers/gpio/mxc_gpio.c b/drivers/gpio/mxc_gpio.c
index 0c48320..70fe5b6 100644
--- a/drivers/gpio/mxc_gpio.c
+++ b/drivers/gpio/mxc_gpio.c
@@ -40,16 +40,18 @@ static unsigned long gpio_ports[] = {
[1] = GPIO2_BASE_ADDR,
[2] = GPIO3_BASE_ADDR,
#if defined(CONFIG_MX25) || defined(CONFIG_MX27) || defined(CONFIG_MX51) || \
- defined(CONFIG_MX53) || defined(CONFIG_MX6)
+ defined(CONFIG_MX53) || defined(CONFIG_MX6) || \
+ defined(CONFIG_MX7)
[3] = GPIO4_BASE_ADDR,
#endif
-#if defined(CONFIG_MX27) || defined(CONFIG_MX53) || defined(CONFIG_MX6)
+#if defined(CONFIG_MX27) || defined(CONFIG_MX53) || defined(CONFIG_MX6) || \
+ defined(CONFIG_MX7)
[4] = GPIO5_BASE_ADDR,
#ifndef CONFIG_MX6UL
[5] = GPIO6_BASE_ADDR,
#endif
#endif
-#if defined(CONFIG_MX53) || defined(CONFIG_MX6)
+#if defined(CONFIG_MX53) || defined(CONFIG_MX6) || defined(CONFIG_MX7)
#ifndef CONFIG_MX6UL
[6] = GPIO7_BASE_ADDR,
#endif