[PATCH 6.1 031/313] interconnect: qcom: msm8996: Fix regmap max_register values

From: Konrad Dybcio konrad.dybcio@linaro.org

[ Upstream commit 4be39d5d86c690c60e2afe55787fc5ec4409d0f0 ]

The device tree reg starts at BUS_BASE + QoS_OFFSET, but the regmap configs in the ICC driver had values suggesting the reg started at BUS_BASE. Shrink them down (where they haven't been already, so for providers where QoS_OFFSET = 0) to make sure they stay within their window.

Fixes: 7add937f5222 ("interconnect: qcom: Add MSM8996 interconnect provider driver") Signed-off-by: Konrad Dybcio konrad.dybcio@linaro.org Reviewed-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org Tested-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org #db820c Link: https://lore.kernel.org/r/20221210200353.418391-4-konrad.dybcio@linaro.org Signed-off-by: Georgi Djakov djakov@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/interconnect/qcom/msm8996.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/interconnect/qcom/msm8996.c b/drivers/interconnect/qcom/msm8996.c index 7ddb1f23fb2a..25a1a32bc611 100644 --- a/drivers/interconnect/qcom/msm8996.c +++ b/drivers/interconnect/qcom/msm8996.c @@ -1813,7 +1813,7 @@ static const struct regmap_config msm8996_a0noc_regmap_config = { .reg_bits = 32, .reg_stride = 4, .val_bits = 32, - .max_register = 0x9000, + .max_register = 0x6000, .fast_io = true };

@@ -1837,7 +1837,7 @@ static const struct regmap_config msm8996_a1noc_regmap_config = { .reg_bits = 32, .reg_stride = 4, .val_bits = 32, - .max_register = 0x7000, + .max_register = 0x5000, .fast_io = true };

@@ -1858,7 +1858,7 @@ static const struct regmap_config msm8996_a2noc_regmap_config = { .reg_bits = 32, .reg_stride = 4, .val_bits = 32, - .max_register = 0xa000, + .max_register = 0x7000, .fast_io = true };

@@ -1886,7 +1886,7 @@ static const struct regmap_config msm8996_bimc_regmap_config = { .reg_bits = 32, .reg_stride = 4, .val_bits = 32, - .max_register = 0x62000, + .max_register = 0x5a000, .fast_io = true };

@@ -1997,7 +1997,7 @@ static const struct regmap_config msm8996_mnoc_regmap_config = { .reg_bits = 32, .reg_stride = 4, .val_bits = 32, - .max_register = 0x20000, + .max_register = 0x1c000, .fast_io = true };