diff options
| author | Johnny Huang <johnny_huang@aspeedtech.com> | 2019-12-02 16:44:28 +1030 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2019-12-13 09:39:27 +0100 |
| commit | 22d6919039838226d2041cc22e279985b4230f64 (patch) | |
| tree | b7466364006c173354d14f8d7a284a19aad6d32e /drivers/pinctrl/aspeed/pinmux-aspeed.h | |
| parent | 8b99fb9feb0149fd1dc80552b50993137d75611a (diff) | |
pinctrl: aspeed-g6: Add support for the AST2600 USB pinmux
AST2600 has two USB ports, A, B:
Port A supports 4 distinct modes:
1. PCIe EHCI to Hub
2. Hub to PHY
3. BMC EHCI to PHY
4. PCIe EHCI to PHY
Port B support 3 modes:
1. USB1.1 HID controller
2. USB2.0 Device controller
3. BMC EHCI port2
Implement pinmux support by mapping each ports' functions onto a single
pin group for each port.
Signed-off-by: Johnny Huang <johnny_huang@aspeedtech.com>
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20191202061432.3996-4-andrew@aj.id.au
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/aspeed/pinmux-aspeed.h')
| -rw-r--r-- | drivers/pinctrl/aspeed/pinmux-aspeed.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pinctrl/aspeed/pinmux-aspeed.h b/drivers/pinctrl/aspeed/pinmux-aspeed.h index 140c5ce9fbc1..f86739e800c3 100644 --- a/drivers/pinctrl/aspeed/pinmux-aspeed.h +++ b/drivers/pinctrl/aspeed/pinmux-aspeed.h @@ -737,6 +737,7 @@ struct aspeed_pin_desc { #define FUNC_DECL_(func, ...) \ static const char *FUNC_SYM(func)[] = { __VA_ARGS__ } +#define FUNC_DECL_1(func, group) FUNC_DECL_(func, #group) #define FUNC_DECL_2(func, one, two) FUNC_DECL_(func, #one, #two) #define FUNC_DECL_3(func, one, two, three) FUNC_DECL_(func, #one, #two, #three) |