i2c: exynos5: Add support for ExynosAutoV9 SoC
authorJaewon Kim <jaewon02.kim@samsung.com>
Sat, 4 Dec 2021 21:58:16 +0000 (23:58 +0200)
committerWolfram Sang <wsa@kernel.org>
Thu, 9 Dec 2021 09:05:11 +0000 (10:05 +0100)
commit3f68910259524ce84eaee05075141cdaa45e9195
treeeaea509cac6b5c3f596e8ae8a9e6ea0bb9392312
parentea8491a28b849cd3539c7dfa20bb801cf0389915
i2c: exynos5: Add support for ExynosAutoV9 SoC

ExynosAutoV9 functioning logic mostly follows I2C_TYPE_EXYNOS7, but
timing calculation and configuration procedure is changed: e.g. only
timing_s3 has to be set now.

Another change of HSI2C controller in ExynosAutoV9 SoC is that it's now
a part of USIv2 IP-core. No changes is needed for I2C driver though, as
all USI related configuration is done in USI driver.

Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
drivers/i2c/busses/i2c-exynos5.c