From 0508901ca794d411efb09befb88b8194d8387428 Mon Sep 17 00:00:00 2001 From: Mattias Nilsson Date: Fri, 13 Jan 2012 16:20:20 +0100 Subject: mfd: Update abstract dbx500 interface This prefixes a number of accessor functions with db8500_* since they are DB8500-specific and we need to move to this naming scheme. We also replace numerous instances of machine_is() with cpu_is() which covers the right type of ASICs rather than entire machines i.e. boards. Signed-off-by: Mattias Nilsson Signed-off-by: Linus Walleij Signed-off-by: Samuel Ortiz --- drivers/mfd/db8500-prcmu.c | 42 +++++++++++++++++++++--------------------- 1 file changed, 21 insertions(+), 21 deletions(-) (limited to 'drivers') diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c index 1251993..5179abf 100644 --- a/drivers/mfd/db8500-prcmu.c +++ b/drivers/mfd/db8500-prcmu.c @@ -884,23 +884,23 @@ int db8500_prcmu_get_arm_opp(void) } /** - * prcmu_get_ddr_opp - get the current DDR OPP + * db8500_prcmu_get_ddr_opp - get the current DDR OPP * * Returns: the current DDR OPP */ -int prcmu_get_ddr_opp(void) +int db8500_prcmu_get_ddr_opp(void) { return readb(PRCM_DDR_SUBSYS_APE_MINBW); } /** - * set_ddr_opp - set the appropriate DDR OPP + * db8500_set_ddr_opp - set the appropriate DDR OPP * @opp: The new DDR operating point to which transition is to be made * Returns: 0 on success, non-zero on failure * * This function sets the operating point of the DDR. */ -int prcmu_set_ddr_opp(u8 opp) +int db8500_prcmu_set_ddr_opp(u8 opp) { if (opp < DDR_100_OPP || opp > DDR_25_OPP) return -EINVAL; @@ -911,13 +911,13 @@ int prcmu_set_ddr_opp(u8 opp) return 0; } /** - * set_ape_opp - set the appropriate APE OPP + * db8500_set_ape_opp - set the appropriate APE OPP * @opp: The new APE operating point to which transition is to be made * Returns: 0 on success, non-zero on failure * * This function sets the operating point of the APE. */ -int prcmu_set_ape_opp(u8 opp) +int db8500_prcmu_set_ape_opp(u8 opp) { int r = 0; @@ -943,11 +943,11 @@ int prcmu_set_ape_opp(u8 opp) } /** - * prcmu_get_ape_opp - get the current APE OPP + * db8500_prcmu_get_ape_opp - get the current APE OPP * * Returns: the current APE OPP */ -int prcmu_get_ape_opp(void) +int db8500_prcmu_get_ape_opp(void) { return readb(tcdm_base + PRCM_ACK_MB1_CURRENT_APE_OPP); } @@ -1451,7 +1451,7 @@ int db8500_prcmu_config_esram0_deep_sleep(u8 state) return 0; } -int prcmu_config_hotdog(u8 threshold) +int db8500_prcmu_config_hotdog(u8 threshold) { mutex_lock(&mb4_transfer.lock); @@ -1469,7 +1469,7 @@ int prcmu_config_hotdog(u8 threshold) return 0; } -int prcmu_config_hotmon(u8 low, u8 high) +int db8500_prcmu_config_hotmon(u8 low, u8 high) { mutex_lock(&mb4_transfer.lock); @@ -1508,7 +1508,7 @@ static int config_hot_period(u16 val) return 0; } -int prcmu_start_temp_sense(u16 cycles32k) +int db8500_prcmu_start_temp_sense(u16 cycles32k) { if (cycles32k == 0xFFFF) return -EINVAL; @@ -1516,7 +1516,7 @@ int prcmu_start_temp_sense(u16 cycles32k) return config_hot_period(cycles32k); } -int prcmu_stop_temp_sense(void) +int db8500_prcmu_stop_temp_sense(void) { return config_hot_period(0xFFFF); } @@ -1545,7 +1545,7 @@ static int prcmu_a9wdog(u8 cmd, u8 d0, u8 d1, u8 d2, u8 d3) } -int prcmu_config_a9wdog(u8 num, bool sleep_auto_off) +int db8500_prcmu_config_a9wdog(u8 num, bool sleep_auto_off) { BUG_ON(num == 0 || num > 0xf); return prcmu_a9wdog(MB4H_A9WDOG_CONF, num, 0, 0, @@ -1553,17 +1553,17 @@ int prcmu_config_a9wdog(u8 num, bool sleep_auto_off) A9WDOG_AUTO_OFF_DIS); } -int prcmu_enable_a9wdog(u8 id) +int db8500_prcmu_enable_a9wdog(u8 id) { return prcmu_a9wdog(MB4H_A9WDOG_EN, id, 0, 0, 0); } -int prcmu_disable_a9wdog(u8 id) +int db8500_prcmu_disable_a9wdog(u8 id) { return prcmu_a9wdog(MB4H_A9WDOG_DIS, id, 0, 0, 0); } -int prcmu_kick_a9wdog(u8 id) +int db8500_prcmu_kick_a9wdog(u8 id) { return prcmu_a9wdog(MB4H_A9WDOG_KICK, id, 0, 0, 0); } @@ -1572,7 +1572,7 @@ int prcmu_kick_a9wdog(u8 id) * timeout is 28 bit, in ms. */ #define MAX_WATCHDOG_TIMEOUT 131000 -int prcmu_load_a9wdog(u8 id, u32 timeout) +int db8500_prcmu_load_a9wdog(u8 id, u32 timeout) { if (timeout > MAX_WATCHDOG_TIMEOUT) /* @@ -1825,9 +1825,9 @@ u16 db8500_prcmu_get_reset_code(void) } /** - * prcmu_reset_modem - ask the PRCMU to reset modem + * db8500_prcmu_reset_modem - ask the PRCMU to reset modem */ -void prcmu_modem_reset(void) +void db8500_prcmu_modem_reset(void) { mutex_lock(&mb1_transfer.lock); @@ -2147,7 +2147,7 @@ void __init db8500_prcmu_early_init(void) } } -static void __init db8500_prcmu_init_clkforce(void) +static void __init init_prcm_registers(void) { u32 val; @@ -2405,7 +2405,7 @@ static int __init db8500_prcmu_probe(struct platform_device *pdev) if (ux500_is_svp()) return -ENODEV; - db8500_prcmu_init_clkforce(); + init_prcm_registers(); /* Clean up the mailbox interrupts after pre-kernel code. */ writel(ALL_MBOX_BITS, PRCM_ARM_IT1_CLR); -- cgit v1.1