diff options
| author | Lin Huang <hl@rock-chips.com> | 2016-05-18 13:44:52 +0800 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-06-21 22:25:29 +0200 |
| commit | 8f1f982565b3c4728b1bfa5baabb1f16fd7b2eef (patch) | |
| tree | eae75017aa36c2e9e27f9cbea91458ccff06c420 /src/soc | |
| parent | e0667f7b54078870afbab0bc78afd5b3795c002f (diff) | |
rockchip: gpio: add macro so we can get gpio number
sometimes we need gpio number, so add this macro so we
can get the gpio number if we need.
BRANCH=None
BUG=chrome-os-partner:51924
TEST=Build gru
Change-Id: I0c8c6cc0643a66e9ae1f21b02c7364c641b9805d
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id:
Original-Change-Id: I98e8cf15543179904295a86e9f720c2d7c8b443a
Original-Signed-off-by: Lin Huang <hl@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/349701
Original-Commit-Ready: Douglas Anderson <dianders@chromium.org>
Original-Tested-by: Douglas Anderson <dianders@chromium.org>
Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://review.coreboot.org/15117
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/rockchip/common/include/soc/gpio.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/soc/rockchip/common/include/soc/gpio.h b/src/soc/rockchip/common/include/soc/gpio.h index f2e7970daa..55eb41d980 100644 --- a/src/soc/rockchip/common/include/soc/gpio.h +++ b/src/soc/rockchip/common/include/soc/gpio.h @@ -19,6 +19,8 @@ #include <types.h> #define GPIO(p, b, i) ((gpio_t){.port = p, .bank = GPIO_##b, .idx = i}) +#define GET_GPIO_NUM(gpio) (gpio.port * 32 + gpio.bank * 8 + gpio.idx) + struct rockchip_gpio_regs { u32 swporta_dr; |