From: Nicolin Chen <nicoleotsuka@gmail.com>
To: thierry.reding@gmail.com, joro@8bytes.org
Cc: jonathanh@nvidia.com, linux-tegra@vger.kernel.org,
iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org
Subject: [PATCH 1/4] memory: tegra: Correct reset value of xusb_hostr
Date: Thu, 19 Dec 2019 16:29:11 -0800 [thread overview]
Message-ID: <20191220002914.19043-2-nicoleotsuka@gmail.com> (raw)
In-Reply-To: <20191220002914.19043-1-nicoleotsuka@gmail.com>
According to Tegra X1 (Tegra210) TRM, the reset value of xusb_hostr
field (bit [7:0]) should be 0x7a. So this patch simply corrects it.
Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
---
drivers/memory/tegra/tegra210.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/memory/tegra/tegra210.c b/drivers/memory/tegra/tegra210.c
index a3918a96467f..eab4bc01c8bc 100644
--- a/drivers/memory/tegra/tegra210.c
+++ b/drivers/memory/tegra/tegra210.c
@@ -436,7 +436,7 @@ static const struct tegra_mc_client tegra210_mc_clients[] = {
.reg = 0x37c,
.shift = 0,
.mask = 0xff,
- .def = 0x39,
+ .def = 0x7a,
},
}, {
.id = 0x4b,
--
2.17.1
next prev parent reply other threads:[~2019-12-20 0:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-20 0:29 [PATCH 0/4] iommu/tegra-smmu: A set of small fixes Nicolin Chen
2019-12-20 0:29 ` Nicolin Chen [this message]
2020-01-10 14:34 ` [PATCH 1/4] memory: tegra: Correct reset value of xusb_hostr Thierry Reding
2019-12-20 0:29 ` [PATCH 2/4] iommu/tegra-smmu: Do not use PAGE_SHIFT and PAGE_MASK Nicolin Chen
2019-12-20 0:29 ` [PATCH 3/4] iommu/tegra-smmu: Fix iova->phys translation Nicolin Chen
2019-12-20 0:29 ` [PATCH 4/4] iommu/tegra-smmu: Prevent race condition between map and unmap Nicolin Chen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20191220002914.19043-2-nicoleotsuka@gmail.com \
--to=nicoleotsuka@gmail.com \
--cc=iommu@lists.linux-foundation.org \
--cc=jonathanh@nvidia.com \
--cc=joro@8bytes.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-tegra@vger.kernel.org \
--cc=thierry.reding@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).