From 222e8500f5e75d578ce1cc38c0349f89646319c4 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Mon, 7 Jan 2013 09:06:16 +0100 Subject: [PATCH] mfd: prcmu: delete pin control helpers These static inlines are duplicating the task now done by the Nomadik pinctrl drivers, so delete them from the prcmu static inlines, also delete the register definitions as these should only be known by the pinctrl driver. Cc: Loic Pallardy Cc: Patrice Chotard Cc: Michel Jaouen Acked-by: Samuel Ortiz Signed-off-by: Linus Walleij --- include/linux/mfd/db8500-prcmu.h | 6 --- include/linux/mfd/dbx500-prcmu.h | 79 -------------------------------- 2 files changed, 85 deletions(-) diff --git a/include/linux/mfd/db8500-prcmu.h b/include/linux/mfd/db8500-prcmu.h index 6ee4247df11e..a65deddede2f 100644 --- a/include/linux/mfd/db8500-prcmu.h +++ b/include/linux/mfd/db8500-prcmu.h @@ -16,12 +16,6 @@ /* * Registers */ -#define DB8500_PRCM_GPIOCR 0x138 -#define DB8500_PRCM_GPIOCR_DBG_UARTMOD_CMD0 BIT(0) -#define DB8500_PRCM_GPIOCR_DBG_STM_APE_CMD BIT(9) -#define DB8500_PRCM_GPIOCR_DBG_STM_MOD_CMD1 BIT(11) -#define DB8500_PRCM_GPIOCR_SPI2_SELECT BIT(23) - #define DB8500_PRCM_LINE_VALUE 0x170 #define DB8500_PRCM_LINE_VALUE_HSI_CAWAKE0 BIT(3) diff --git a/include/linux/mfd/dbx500-prcmu.h b/include/linux/mfd/dbx500-prcmu.h index c202d6c4d879..ac601470962c 100644 --- a/include/linux/mfd/dbx500-prcmu.h +++ b/include/linux/mfd/dbx500-prcmu.h @@ -626,85 +626,6 @@ static inline void prcmu_clear(unsigned int reg, u32 bits) prcmu_write_masked(reg, bits, 0); } -#if defined(CONFIG_UX500_SOC_DB8500) - -/** - * prcmu_enable_spi2 - Enables pin muxing for SPI2 on OtherAlternateC1. - */ -static inline void prcmu_enable_spi2(void) -{ - if (cpu_is_u8500()) - prcmu_set(DB8500_PRCM_GPIOCR, DB8500_PRCM_GPIOCR_SPI2_SELECT); -} - -/** - * prcmu_disable_spi2 - Disables pin muxing for SPI2 on OtherAlternateC1. - */ -static inline void prcmu_disable_spi2(void) -{ - if (cpu_is_u8500()) - prcmu_clear(DB8500_PRCM_GPIOCR, DB8500_PRCM_GPIOCR_SPI2_SELECT); -} - -/** - * prcmu_enable_stm_mod_uart - Enables pin muxing for STMMOD - * and UARTMOD on OtherAlternateC3. - */ -static inline void prcmu_enable_stm_mod_uart(void) -{ - if (cpu_is_u8500()) { - prcmu_set(DB8500_PRCM_GPIOCR, - (DB8500_PRCM_GPIOCR_DBG_STM_MOD_CMD1 | - DB8500_PRCM_GPIOCR_DBG_UARTMOD_CMD0)); - } -} - -/** - * prcmu_disable_stm_mod_uart - Disables pin muxing for STMMOD - * and UARTMOD on OtherAlternateC3. - */ -static inline void prcmu_disable_stm_mod_uart(void) -{ - if (cpu_is_u8500()) { - prcmu_clear(DB8500_PRCM_GPIOCR, - (DB8500_PRCM_GPIOCR_DBG_STM_MOD_CMD1 | - DB8500_PRCM_GPIOCR_DBG_UARTMOD_CMD0)); - } -} - -/** - * prcmu_enable_stm_ape - Enables pin muxing for STM APE on OtherAlternateC1. - */ -static inline void prcmu_enable_stm_ape(void) -{ - if (cpu_is_u8500()) { - prcmu_set(DB8500_PRCM_GPIOCR, - DB8500_PRCM_GPIOCR_DBG_STM_APE_CMD); - } -} - -/** - * prcmu_disable_stm_ape - Disables pin muxing for STM APE on OtherAlternateC1. - */ -static inline void prcmu_disable_stm_ape(void) -{ - if (cpu_is_u8500()) { - prcmu_clear(DB8500_PRCM_GPIOCR, - DB8500_PRCM_GPIOCR_DBG_STM_APE_CMD); - } -} - -#else - -static inline void prcmu_enable_spi2(void) {} -static inline void prcmu_disable_spi2(void) {} -static inline void prcmu_enable_stm_mod_uart(void) {} -static inline void prcmu_disable_stm_mod_uart(void) {} -static inline void prcmu_enable_stm_ape(void) {} -static inline void prcmu_disable_stm_ape(void) {} - -#endif - /* PRCMU QoS APE OPP class */ #define PRCMU_QOS_APE_OPP 1 #define PRCMU_QOS_DDR_OPP 2 -- 2.20.1