diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-04-23 04:02:05 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-04-23 04:02:05 -0300 |
commit | 394569928e2f17dff4ae367ac700048138e318c7 (patch) | |
tree | c789d2a2d107284e78f6c6558267b6984f518581 /drivers/pinctrl/sunxi/pinctrl-sunxi.h | |
parent | bdcfd44fb5b5fb8fd660e7f93f1095c507481024 (diff) |
Linux-libre 4.5.2-gnupck-4.5.2-gnu
Diffstat (limited to 'drivers/pinctrl/sunxi/pinctrl-sunxi.h')
-rw-r--r-- | drivers/pinctrl/sunxi/pinctrl-sunxi.h | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.h b/drivers/pinctrl/sunxi/pinctrl-sunxi.h index e248e81a0..0afce1ab1 100644 --- a/drivers/pinctrl/sunxi/pinctrl-sunxi.h +++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.h @@ -97,6 +97,7 @@ struct sunxi_pinctrl_desc { int npins; unsigned pin_base; unsigned irq_banks; + unsigned irq_bank_base; bool irq_read_needs_mux; }; @@ -233,12 +234,12 @@ static inline u32 sunxi_pull_offset(u16 pin) return pin_num * PULL_PINS_BITS; } -static inline u32 sunxi_irq_cfg_reg(u16 irq) +static inline u32 sunxi_irq_cfg_reg(u16 irq, unsigned bank_base) { u8 bank = irq / IRQ_PER_BANK; u8 reg = (irq % IRQ_PER_BANK) / IRQ_CFG_IRQ_PER_REG * 0x04; - return IRQ_CFG_REG + bank * IRQ_MEM_SIZE + reg; + return IRQ_CFG_REG + (bank_base + bank) * IRQ_MEM_SIZE + reg; } static inline u32 sunxi_irq_cfg_offset(u16 irq) @@ -247,16 +248,16 @@ static inline u32 sunxi_irq_cfg_offset(u16 irq) return irq_num * IRQ_CFG_IRQ_BITS; } -static inline u32 sunxi_irq_ctrl_reg_from_bank(u8 bank) +static inline u32 sunxi_irq_ctrl_reg_from_bank(u8 bank, unsigned bank_base) { - return IRQ_CTRL_REG + bank * IRQ_MEM_SIZE; + return IRQ_CTRL_REG + (bank_base + bank) * IRQ_MEM_SIZE; } -static inline u32 sunxi_irq_ctrl_reg(u16 irq) +static inline u32 sunxi_irq_ctrl_reg(u16 irq, unsigned bank_base) { u8 bank = irq / IRQ_PER_BANK; - return sunxi_irq_ctrl_reg_from_bank(bank); + return sunxi_irq_ctrl_reg_from_bank(bank, bank_base); } static inline u32 sunxi_irq_ctrl_offset(u16 irq) @@ -265,16 +266,16 @@ static inline u32 sunxi_irq_ctrl_offset(u16 irq) return irq_num * IRQ_CTRL_IRQ_BITS; } -static inline u32 sunxi_irq_status_reg_from_bank(u8 bank) +static inline u32 sunxi_irq_status_reg_from_bank(u8 bank, unsigned bank_base) { - return IRQ_STATUS_REG + bank * IRQ_MEM_SIZE; + return IRQ_STATUS_REG + (bank_base + bank) * IRQ_MEM_SIZE; } -static inline u32 sunxi_irq_status_reg(u16 irq) +static inline u32 sunxi_irq_status_reg(u16 irq, unsigned bank_base) { u8 bank = irq / IRQ_PER_BANK; - return sunxi_irq_status_reg_from_bank(bank); + return sunxi_irq_status_reg_from_bank(bank, bank_base); } static inline u32 sunxi_irq_status_offset(u16 irq) |