diff options
| author | Gabe Black <gabeblack@google.com> | 2013-10-07 01:57:42 -0700 |
|---|---|---|
| committer | Isaac Christensen <isaac.christensen@se-eng.com> | 2014-08-19 22:47:04 +0200 |
| commit | 14eb43be984cc1f18fd950af9bf162b0104f8458 (patch) | |
| tree | 26c2a253818cfe26f23e7e86a3c571ae46cc5fd6 /src/soc/nvidia/tegra124/include | |
| parent | 08d5a89fd0a64740b81d1319551ac580068d835d (diff) | |
tegra124: Implement the tegra i2c driver.
This uses the packet mode of the controller since that allows transfering more
data at a time.
Change-Id: I8329e5f915123cb55464fc28f7df9f9037b0446d
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://chromium-review.googlesource.com/172402
Reviewed-by: Ronald Minnich <rminnich@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 4444cd626a55c8c2486cda6ac9cfece4e53dd0d3)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6703
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/soc/nvidia/tegra124/include')
| -rw-r--r-- | src/soc/nvidia/tegra124/include/soc/addressmap.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/soc/nvidia/tegra124/include/soc/addressmap.h b/src/soc/nvidia/tegra124/include/soc/addressmap.h index 2fd607d4ad..bf59d75085 100644 --- a/src/soc/nvidia/tegra124/include/soc/addressmap.h +++ b/src/soc/nvidia/tegra124/include/soc/addressmap.h @@ -44,7 +44,13 @@ enum { TEGRA_APB_UARTD_BASE = TEGRA_APB_MISC_BASE + 0x6300, TEGRA_APB_UARTE_BASE = TEGRA_APB_MISC_BASE + 0x6400, TEGRA_NAND_BASE = TEGRA_APB_MISC_BASE + 0x8000, + TEGRA_I2C_BASE = TEGRA_APB_MISC_BASE + 0xC000, TEGRA_SPI_BASE = TEGRA_APB_MISC_BASE + 0xC380, + TEGRA_I2C2_BASE = TEGRA_APB_MISC_BASE + 0xC400, + TEGRA_I2C3_BASE = TEGRA_APB_MISC_BASE + 0xC500, + TEGRA_I2C4_BASE = TEGRA_APB_MISC_BASE + 0xC700, + TEGRA_I2C5_BASE = TEGRA_APB_MISC_BASE + 0xD000, + TEGRA_I2C6_BASE = TEGRA_APB_MISC_BASE + 0xD100, TEGRA_SLINK1_BASE = TEGRA_APB_MISC_BASE + 0xD400, TEGRA_SLINK2_BASE = TEGRA_APB_MISC_BASE + 0xD600, TEGRA_SLINK3_BASE = TEGRA_APB_MISC_BASE + 0xD800, @@ -59,4 +65,8 @@ enum { TEGRA_USB_ADDR_MASK = 0xFFFFC000, }; +enum { + TEGRA_I2C_BASE_COUNT = 6, +}; + #endif /* __SOC_NVIDIA_TEGRA124_INCLUDE_SOC_ADDRESS_MAP_H__ */ |