From: Zhengxun <zhengxunli.mxic@gmail.com>
To: sergei.shtylyov@cogentembedded.com, broonie@kernel.org,
linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
zhengxunli@mxic.com.tw
Cc: Zhengxun <zhengxunli.mxic@gmail.com>
Subject: [PATCH] memory: renesas-rpc-if: Fix missing setting address
Date: Wed, 18 Aug 2021 16:56:04 +0000 [thread overview]
Message-ID: <20210818165604.22127-1-zhengxunli.mxic@gmail.com> (raw)
In the RPC manual mode, if the data direction is not set
(such as the flash erase command), the address misses the
setting.
Signed-off-by: Zhengxun <zhengxunli.mxic@gmail.com>
---
drivers/memory/renesas-rpc-if.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/memory/renesas-rpc-if.c b/drivers/memory/renesas-rpc-if.c
index 45eed659b0c6..9dd27c6307f7 100644
--- a/drivers/memory/renesas-rpc-if.c
+++ b/drivers/memory/renesas-rpc-if.c
@@ -482,6 +482,7 @@ int rpcif_manual_xfer(struct rpcif *rpc)
}
break;
default:
+ regmap_write(rpc->regmap, RPCIF_SMADR, rpc->smadr);
regmap_write(rpc->regmap, RPCIF_SMENR, rpc->enable);
regmap_write(rpc->regmap, RPCIF_SMCR,
rpc->smcr | RPCIF_SMCR_SPIE);
--
2.17.1
next reply other threads:[~2021-08-18 8:57 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-18 16:56 Zhengxun [this message]
2021-08-23 11:59 ` [PATCH] memory: renesas-rpc-if: Fix missing setting address Geert Uytterhoeven
2022-04-27 10:26 ` Geert Uytterhoeven
2022-04-27 10:49 ` Krzysztof Kozlowski
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