From 741ecef62a37bcc368ff8c7282f810327edc3d94 Mon Sep 17 00:00:00 2001 From: Sonic Zhang Date: Tue, 3 Sep 2013 16:29:01 +0800 Subject: [PATCH] blackfin: pinctrl-adi2: Enable PINCTRL framework for BF54x and BF60x. - 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 Acked-by: Steven Miao Signed-off-by: Linus Walleij --- arch/blackfin/Kconfig | 4 ++++ arch/blackfin/include/asm/portmux.h | 19 +++++++++++++++++-- arch/blackfin/mach-bf548/include/mach/portmux.h | 2 -- arch/blackfin/mach-bf609/include/mach/portmux.h | 2 -- 4 files changed, 21 insertions(+), 6 deletions(-) diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig index a1199b2..74314bd 100644 --- a/arch/blackfin/Kconfig +++ b/arch/blackfin/Kconfig @@ -324,6 +324,10 @@ config GPIO_ADI def_bool y depends on (BF51x || BF52x || BF53x || BF538 || BF539 || BF561) +config PINCTRL + def_bool y + depends on BF54x || BF60x + config MEM_MT48LC64M4A2FB_7E bool depends on (BFIN533_STAMP) diff --git a/arch/blackfin/include/asm/portmux.h b/arch/blackfin/include/asm/portmux.h index 9b1e2c3..7aa2043 100644 --- a/arch/blackfin/include/asm/portmux.h +++ b/arch/blackfin/include/asm/portmux.h @@ -17,14 +17,29 @@ #define P_MAYSHARE 0x2000 #define P_DONTCARE 0x1000 - +#ifdef CONFIG_PINCTRL +#include + +#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 +#include +#include #include +#include #ifndef P_SPORT2_TFS #define P_SPORT2_TFS P_UNDEF diff --git a/arch/blackfin/mach-bf548/include/mach/portmux.h b/arch/blackfin/mach-bf548/include/mach/portmux.h index e222462..d9f8632 100644 --- a/arch/blackfin/mach-bf548/include/mach/portmux.h +++ b/arch/blackfin/mach-bf548/include/mach/portmux.h @@ -7,8 +7,6 @@ #ifndef _MACH_PORTMUX_H_ #define _MACH_PORTMUX_H_ -#define MAX_RESOURCES MAX_BLACKFIN_GPIOS - #define P_SPORT2_TFS (P_DEFINED | P_IDENT(GPIO_PA0) | P_FUNCT(0)) #define P_SPORT2_DTSEC (P_DEFINED | P_IDENT(GPIO_PA1) | P_FUNCT(0)) #define P_SPORT2_DTPRI (P_DEFINED | P_IDENT(GPIO_PA2) | P_FUNCT(0)) diff --git a/arch/blackfin/mach-bf609/include/mach/portmux.h b/arch/blackfin/mach-bf609/include/mach/portmux.h index 2e1a51c..fe34191 100644 --- a/arch/blackfin/mach-bf609/include/mach/portmux.h +++ b/arch/blackfin/mach-bf609/include/mach/portmux.h @@ -7,8 +7,6 @@ #ifndef _MACH_PORTMUX_H_ #define _MACH_PORTMUX_H_ -#define MAX_RESOURCES MAX_BLACKFIN_GPIOS - /* EMAC RMII Port Mux */ #define P_MII0_MDC (P_DEFINED | P_IDENT(GPIO_PC6) | P_FUNCT(0)) #define P_MII0_MDIO (P_DEFINED | P_IDENT(GPIO_PC7) | P_FUNCT(0)) -- 2.7.4