diff options
| author | Suresh Rajashekara <sureshraj@google.com> | 2016-05-18 17:48:33 -0700 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-07-12 00:25:25 +0200 |
| commit | 6e69bfdb029615b6e8bdbb55773e1d63546b12bb (patch) | |
| tree | d07d6feafbb47b2226ba41655cb8683f385dc7c1 /src/mainboard/google/gale/blsp.c | |
| parent | 627afc2685a19ff633483c6fb465523dd2d0ecd1 (diff) | |
Gale: Add LED support.
Reusing the LED patterns as it was defined for Storm/WW/Platform.
BUG=b:29051518
TEST=After about 3 seconds of powering on the device different colors
should be seen at the LED ring, depending on the state of the device.
Alternatively, move the device to different states manually by
appropriate actions (like dev mode, rec mode etc) and observe the
colors.
BRANCH=None
Change-Id: I6f1b23fee15747a402e209a2d06f8794bbc2c5a1
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: be1194b095d9a5cf269710c43a27a5afb3e87b29
Original-Change-Id: Ie82d4e148025c0040cdb26f53f028d9b4cbe2332
Original-Signed-off-by: Suresh Rajashekara <sureshraj@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/355200
Original-Commit-Ready: Suresh Rajashekara <sureshraj@chromium.org>
Original-Tested-by: Suresh Rajashekara <sureshraj@chromium.org>
Original-Reviewed-by: Suresh Rajashekara <sureshraj@chromium.org>
Reviewed-on: https://review.coreboot.org/15572
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/mainboard/google/gale/blsp.c')
| -rw-r--r-- | src/mainboard/google/gale/blsp.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/mainboard/google/gale/blsp.c b/src/mainboard/google/gale/blsp.c index 3be075f141..2bc562a630 100644 --- a/src/mainboard/google/gale/blsp.c +++ b/src/mainboard/google/gale/blsp.c @@ -34,6 +34,7 @@ #define IPQ40XX_I2C0_PINGROUP_1 1 #define IPQ40XX_I2C0_PINGROUP_2 (!IPQ40XX_I2C0_PINGROUP_1) +#define IPQ40XX_I2C1_PINGROUP_1 1 #if IPQ40XX_I2C0_PINGROUP_1 @@ -55,6 +56,16 @@ #endif + +#if IPQ40XX_I2C1_PINGROUP_1 + +#define SCL_GPIO_I2C1 34 +#define SDA_GPIO_I2C1 35 +#define GPIO_I2C1_FUNC_SCL 0x1 +#define GPIO_I2C1_FUNC_SDA 0x1 + +#endif + int blsp_i2c_init_board(blsp_qup_id_t id) { switch (id) { @@ -68,6 +79,13 @@ int blsp_i2c_init_board(blsp_qup_id_t id) gpio_tlmm_config_set(SCL_GPIO, GPIO_FUNC_SCL, GPIO_NO_PULL, GPIO_2MA, 1); #endif /* Pin Group 1 or 2 */ + +#if defined(IPQ40XX_I2C1_PINGROUP_1) + gpio_tlmm_config_set(SDA_GPIO_I2C1, GPIO_I2C1_FUNC_SDA, + GPIO_NO_PULL, GPIO_2MA, 1); + gpio_tlmm_config_set(SCL_GPIO_I2C1, GPIO_I2C1_FUNC_SCL, + GPIO_NO_PULL, GPIO_2MA, 1); +#endif break; default: return 1; |