diff options
| author | Rickard Andersson <rickard.andersson@stericsson.com> | 2011-05-27 13:55:07 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@stericsson.com> | 2011-09-19 15:15:31 +0200 |
| commit | 690d2de952e6b0af28d777ef9c377508eafa7093 (patch) | |
| tree | 9f8a097db3a49d9bb5428c3cf7c4aa18647da254 /arch/arm/mach-ux500/board-mop500-pins.c | |
| parent | 8a2e6bc846ae556a973d4fb6f6a03866ea52a2e1 (diff) | |
ARM: ux500: Update suspend GPIO force comments
Update the comments for the GPIO force code.
ST-Ericsson Linux next: -
ST-Ericsson ID: ER342202
ST-Ericsson FOSS-OUT ID: Trivial
Signed-off-by: Rickard Andersson <rickard.andersson@stericsson.com>
Change-Id: Iaacb204a588ded1928b26823c57fca82289ab959
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24070
Tested-by: Rickard ANDERSSON <rickard.andersson@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Diffstat (limited to 'arch/arm/mach-ux500/board-mop500-pins.c')
| -rw-r--r-- | arch/arm/mach-ux500/board-mop500-pins.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/arch/arm/mach-ux500/board-mop500-pins.c b/arch/arm/mach-ux500/board-mop500-pins.c index eb715995866..44a84751f15 100644 --- a/arch/arm/mach-ux500/board-mop500-pins.c +++ b/arch/arm/mach-ux500/board-mop500-pins.c @@ -406,8 +406,6 @@ static struct ux500_pin_lookup mop500_pins[] = { /* * This function is called to force gpio power save * settings during suspend. - * This is a temporary solution until all drivers are - * controlling their pin settings when in inactive mode. */ static void mop500_pins_suspend_force(void) { @@ -419,7 +417,7 @@ static void mop500_pins_suspend_force(void) /* * Apply HSI GPIO Config for DeepSleep * - * Bank0 + * Bank0 (pins 0 to 31) */ bankaddr = IO_ADDRESS(U8500_GPIOBANK0_BASE); @@ -441,7 +439,7 @@ static void mop500_pins_suspend_force(void) writel(readl(bankaddr + NMK_GPIO_SLPC) & mask, bankaddr + NMK_GPIO_SLPC); - /* Bank1 */ + /* Bank1 (pins 32 to 63) */ bankaddr = IO_ADDRESS(U8500_GPIOBANK1_BASE); w_imsc = readl(bankaddr + NMK_GPIO_RWIMSC) | @@ -456,7 +454,7 @@ static void mop500_pins_suspend_force(void) writel(0xFFFFFFFF & ~w_imsc & ~imsc, bankaddr + NMK_GPIO_PDIS); writel(0 , bankaddr + NMK_GPIO_SLPC); - /* Bank2 */ + /* Bank2 (pins 64 to 95) */ bankaddr = IO_ADDRESS(U8500_GPIOBANK2_BASE); w_imsc = readl(bankaddr + NMK_GPIO_RWIMSC) | @@ -481,7 +479,7 @@ static void mop500_pins_suspend_force(void) * be on and might send interesting STM debugging data. */ - /* Bank3 */ + /* Bank3 (pins 96 to 127) */ bankaddr = IO_ADDRESS(U8500_GPIOBANK3_BASE); w_imsc = readl(bankaddr + NMK_GPIO_RWIMSC) | @@ -495,7 +493,7 @@ static void mop500_pins_suspend_force(void) writel(0xFFFFFFFF & ~w_imsc & ~imsc, bankaddr + NMK_GPIO_PDIS); writel(0 , bankaddr + NMK_GPIO_SLPC); - /* Bank4 */ + /* Bank4 (pins 128 to 159) */ bankaddr = IO_ADDRESS(U8500_GPIOBANK4_BASE); w_imsc = readl(bankaddr + NMK_GPIO_RWIMSC) | @@ -511,7 +509,7 @@ static void mop500_pins_suspend_force(void) writel(0xFFFFFFF9 & ~w_imsc & ~imsc, bankaddr + NMK_GPIO_PDIS); writel(0 , bankaddr + NMK_GPIO_SLPC); - /* Bank5 */ + /* Bank5 (pins 160 to 191) */ bankaddr = IO_ADDRESS(U8500_GPIOBANK5_BASE); w_imsc = readl(bankaddr + NMK_GPIO_RWIMSC) | @@ -531,7 +529,7 @@ static void mop500_pins_suspend_force(void) writel(0xFFFFFFFF & ~w_imsc & ~imsc, bankaddr + NMK_GPIO_PDIS); writel(0 , bankaddr + NMK_GPIO_SLPC); - /* Bank6 */ + /* Bank6 (pins 192 to 223) */ bankaddr = IO_ADDRESS(U8500_GPIOBANK6_BASE); w_imsc = readl(bankaddr + NMK_GPIO_RWIMSC) | @@ -559,7 +557,7 @@ static void mop500_pins_suspend_force(void) bankaddr + NMK_GPIO_SLPC); - /* Bank7 */ + /* Bank7 (pins 224 to 255) */ bankaddr = IO_ADDRESS(U8500_GPIOBANK7_BASE); w_imsc = readl(bankaddr + NMK_GPIO_RWIMSC) | @@ -574,7 +572,7 @@ static void mop500_pins_suspend_force(void) writel(0xFFFFFFFF & ~w_imsc & ~imsc, bankaddr + NMK_GPIO_PDIS); writel(0 , bankaddr + NMK_GPIO_SLPC); - /* Bank8 */ + /* Bank8 (pins 256 to 287) */ bankaddr = IO_ADDRESS(U8500_GPIOBANK8_BASE); w_imsc = readl(bankaddr + NMK_GPIO_RWIMSC) | |