linux-kernel - [PATCH] memory: tegra: Correct shift value of apew

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Message-Id: <20200818095121.13645-1-nicoleotsuka@gmail.com>
Date:   Tue, 18 Aug 2020 02:51:21 -0700
From:   Nicolin Chen <nicoleotsuka@...il.com>
To:     thierry.reding@...il.com
Cc:     krzk@...nel.org, jonathanh@...dia.com,
        linux-kernel@...r.kernel.org, linux-tegra@...r.kernel.org
Subject: [PATCH] memory: tegra: Correct shift value of apew

According to Tegra X1 (Tegra210) TRM, the APEW field is between
[23:16] so the shift bit for apew should be 16 accordingly.

Signed-off-by: Nicolin Chen <nicoleotsuka@...il.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 eab4bc01c8bc..51b537cfa5a7 100644
--- a/drivers/memory/tegra/tegra210.c
+++ b/drivers/memory/tegra/tegra210.c
@@ -842,7 +842,7 @@ static const struct tegra_mc_client tegra210_mc_clients[] = {
 		},
 		.la = {
 			.reg = 0x3dc,
-			.shift = 0,
+			.shift = 16,
 			.mask = 0xff,
 			.def = 0x80,
 		},
-- 
2.17.1