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authorSimon Glass <sjg@chromium.org>2014-10-29 19:08:57 (GMT)
committerSimon Glass <sjg@chromium.org>2014-11-21 07:08:19 (GMT)
commit918354b18e190a0e42748457470db539ed12fde3 (patch)
tree0cfcc83d786e8ac35ccd9c8330361c7722ae05f0 /arch
parentcd052cd9353cb483e3a4852cedbd6860bfb488c4 (diff)
downloadu-boot-918354b18e190a0e42748457470db539ed12fde3.tar.xz
dm: at91: Add driver model support for atmel GPIO driver
Modify this driver to support driver model, with platform data required to determine the GPIOs that it controls. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/include/asm/arch-at91/gpio.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-at91/gpio.h b/arch/arm/include/asm/arch-at91/gpio.h
index 7121388..6d2a7b7 100644
--- a/arch/arm/include/asm/arch-at91/gpio.h
+++ b/arch/arm/include/asm/arch-at91/gpio.h
@@ -253,4 +253,10 @@ static inline unsigned at91_gpio_to_pin(unsigned gpio)
return gpio % 32;
}
+/* Platform data for each GPIO port */
+struct at91_port_platdata {
+ uint32_t base_addr;
+ const char *bank_name;
+};
+
#endif /* __ASM_ARCH_AT91_GPIO_H */