From 0dbb9634e5355a27f4f25d0ceb3ed4ab2c8d17a5 Mon Sep 17 00:00:00 2001 From: Andy Yan Date: Fri, 11 Aug 2017 11:39:13 +0800 Subject: [PATCH] i2c: rk3x: add support for rv1108 Support for the i2c controller on rv1108 soc. Signed-off-by: Andy Yan Reviewed-by: Heiko Stuebner Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-rk3x.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/i2c/busses/i2c-rk3x.c b/drivers/i2c/busses/i2c-rk3x.c index df220666d627..fe234578380a 100644 --- a/drivers/i2c/busses/i2c-rk3x.c +++ b/drivers/i2c/busses/i2c-rk3x.c @@ -1131,6 +1131,11 @@ static const struct i2c_algorithm rk3x_i2c_algorithm = { .functionality = rk3x_i2c_func, }; +static const struct rk3x_i2c_soc_data rv1108_soc_data = { + .grf_offset = -1, + .calc_timings = rk3x_i2c_v1_calc_timings, +}; + static const struct rk3x_i2c_soc_data rk3066_soc_data = { .grf_offset = 0x154, .calc_timings = rk3x_i2c_v0_calc_timings, @@ -1157,6 +1162,10 @@ static const struct rk3x_i2c_soc_data rk3399_soc_data = { }; static const struct of_device_id rk3x_i2c_match[] = { + { + .compatible = "rockchip,rv1108-i2c", + .data = (void *)&rv1108_soc_data + }, { .compatible = "rockchip,rk3066-i2c", .data = (void *)&rk3066_soc_data