From: Diogo Ivo Date: Wed, 22 Mar 2023 23:40:50 +0000 (+0000) Subject: memory: tegra: read values from correct device X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=be4c5c6e84429e87cfdf1c8be350a49a714a93e2;p=linux.git memory: tegra: read values from correct device When reading MR18 for Dev1 the code was incorrectly reading the value corresponding to Dev0, so fix this by adjusting the index according to the Tegra X1 TRM. Signed-off-by: Diogo Ivo Acked-by: Thierry Reding Link: https://lore.kernel.org/r/20230322234050.47332-1-diogo.ivo@tecnico.ulisboa.pt Signed-off-by: Krzysztof Kozlowski --- diff --git a/drivers/memory/tegra/tegra210-emc-cc-r21021.c b/drivers/memory/tegra/tegra210-emc-cc-r21021.c index cc76adb8d7e8a..4cb608c71ead5 100644 --- a/drivers/memory/tegra/tegra210-emc-cc-r21021.c +++ b/drivers/memory/tegra/tegra210-emc-cc-r21021.c @@ -277,7 +277,7 @@ static u32 update_clock_tree_delay(struct tegra210_emc *emc, int type) /* * Dev1 LSB. */ - value = tegra210_emc_mrr_read(emc, 2, 18); + value = tegra210_emc_mrr_read(emc, 1, 18); for (i = 0; i < emc->num_channels; i++) { temp[i][0] |= (value & 0x00ff) >> 0;