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blackfin: pinctrl-adi2: Enable PINCTRL framework for BF54x and BF60x.

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- Remove unused macro MAX_RESOURCES
- Override blackfin legacy peripheral pinmux request and free APIs by
devm_pinctrl_get_select_default() to init the peripheral portmux setting.

v3-chagnes:
- Move pinctrl soc data out of blackfin arch folder.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Acked-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Sonic Zhang
2013-09-03 16:29:01 +08:00
committed by Linus Walleij
parent 7330e345ee
commit 741ecef62a
4 changed files with 20 additions and 5 deletions
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17
arch/blackfin/include/asm/portmux.h
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@@ -17,14 +17,29 @@
#define P_MAYSHARE 0x2000
#define P_DONTCARE 0x1000
#ifdef CONFIG_PINCTRL
#include <asm/irq_handler.h>
#define gpio_pint_regs bfin_pint_regs
#define adi_internal_set_wake bfin_internal_set_wake
#define peripheral_request(per, label) 0
#define peripheral_free(per)
#define peripheral_request_list(per, label) \
(pdev ? (IS_ERR(devm_pinctrl_get_select_default(&pdev->dev)) \
? -EINVAL : 0) : 0)
#define peripheral_free_list(per)
#else
int peripheral_request(unsigned short per, const char *label);
void peripheral_free(unsigned short per);
int peripheral_request_list(const unsigned short per[], const char *label);
void peripheral_free_list(const unsigned short per[]);
#endif
#include <asm/gpio.h>
#include <linux/err.h>
#include <linux/pinctrl/pinctrl.h>
#include <mach/portmux.h>
#include <linux/gpio.h>
#ifndef P_SPORT2_TFS
#define P_SPORT2_TFS P_UNDEF