gpio: aspeed: Make bank names strings
The Aspeed SoCs have more GPIOs than can be represented with A-Z. The documentation uses two letter names such as AA and AB, so make the names a three-character array in the bank struct to accommodate this. Signed-off-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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@ -28,39 +28,39 @@ struct aspeed_gpio {
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struct aspeed_gpio_bank {
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uint16_t val_regs;
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uint16_t irq_regs;
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const char names[4];
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const char names[4][3];
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};
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static const struct aspeed_gpio_bank aspeed_gpio_banks[] = {
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{
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.val_regs = 0x0000,
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.irq_regs = 0x0008,
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.names = { 'A', 'B', 'C', 'D' },
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.names = { "A", "B", "C", "D" },
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},
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{
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.val_regs = 0x0020,
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.irq_regs = 0x0028,
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.names = { 'E', 'F', 'G', 'H' },
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.names = { "E", "F", "G", "H" },
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},
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{
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.val_regs = 0x0070,
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.irq_regs = 0x0098,
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.names = { 'I', 'J', 'K', 'L' },
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.names = { "I", "J", "K", "L" },
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},
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{
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.val_regs = 0x0078,
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.irq_regs = 0x00e8,
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.names = { 'M', 'N', 'O', 'P' },
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.names = { "M", "N", "O", "P" },
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},
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{
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.val_regs = 0x0080,
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.irq_regs = 0x0118,
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.names = { 'Q', 'R', 'S', 'T' },
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.names = { "Q", "R", "S", "T" },
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},
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{
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.val_regs = 0x0088,
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.irq_regs = 0x0148,
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.names = { 'U', 'V', 'W', 'X' },
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.names = { "U", "V", "W", "X" },
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},
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/*
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* A bank exists for { 'Y', 'Z', "AA", "AB" }, but is not implemented.
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