From: Paul Cercueil <paul@crapouillou.net>
To: David Woodhouse <dwmw2@infradead.org>,
Brian Norris <computersforpeace@gmail.com>,
Boris Brezillon <bbrezillon@kernel.org>,
Marek Vasut <marek.vasut@gmail.com>,
Richard Weinberger <richard@nod.at>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Ralf Baechle <ralf@linux-mips.org>,
Paul Burton <paul.burton@mips.com>,
James Hogan <jhogan@kernel.org>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Harvey Hunt <harveyhuntnexus@gmail.com>
Cc: linux-mtd@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org,
Paul Cercueil <paul@crapouillou.net>
Subject: [PATCH 6/8] mtd: rawnand: jz4780-bch: Don't set clock rate in driver
Date: Thu, 17 Jan 2019 22:06:32 -0300 [thread overview]
Message-ID: <20190118010634.27399-6-paul@crapouillou.net> (raw)
In-Reply-To: <20190118010634.27399-1-paul@crapouillou.net>
This should be done in devicetree. Besides, it prevents us from
supporting other SoCs which don't use the same clock frequency for the
BCH hardware.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
---
drivers/mtd/nand/raw/jz4780_bch.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/mtd/nand/raw/jz4780_bch.c b/drivers/mtd/nand/raw/jz4780_bch.c
index 7e4e5e627603..161d3821e1c4 100644
--- a/drivers/mtd/nand/raw/jz4780_bch.c
+++ b/drivers/mtd/nand/raw/jz4780_bch.c
@@ -57,8 +57,6 @@
#define BCH_BHINT_UNCOR BIT(1)
#define BCH_BHINT_ERR BIT(0)
-#define BCH_CLK_RATE (200 * 1000 * 1000)
-
/* Timeout for BCH calculation/correction. */
#define BCH_TIMEOUT_US 100000
@@ -348,8 +346,6 @@ static int jz4780_bch_probe(struct platform_device *pdev)
return PTR_ERR(bch->clk);
}
- clk_set_rate(bch->clk, BCH_CLK_RATE);
-
mutex_init(&bch->lock);
bch->dev = dev;
--
2.11.0
next prev parent reply other threads:[~2019-01-18 1:07 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-18 1:06 [PATCH 1/8] MIPS: DTS: CI20: Set BCH clock to 200 MHz Paul Cercueil
2019-01-18 1:06 ` [PATCH 2/8] dt-bindings: mtd: ingenic: Add compatible strings for the JZ4725B Paul Cercueil
2019-01-18 8:20 ` Boris Brezillon
2019-01-18 1:06 ` [PATCH 3/8] mtd: rawnand: jz4780: Use SPDX license notifiers Paul Cercueil
2019-01-18 8:22 ` Boris Brezillon
2019-01-18 1:06 ` [PATCH 4/8] mtd: rawnand: jz4780: Add support for the JZ4725B Paul Cercueil
2019-01-18 8:26 ` Boris Brezillon
2019-01-18 1:06 ` [PATCH 5/8] mtd: rawnand: jz4780: Add ooblayout " Paul Cercueil
2019-01-18 8:29 ` Boris Brezillon
2019-01-18 1:06 ` Paul Cercueil [this message]
2019-01-18 8:31 ` [PATCH 6/8] mtd: rawnand: jz4780-bch: Don't set clock rate in driver Boris Brezillon
2019-01-18 1:06 ` [PATCH 7/8] mtd: rawnand: jz4780-bch: Separate top-level and SoC specific code Paul Cercueil
2019-01-18 8:35 ` Boris Brezillon
2019-01-18 14:22 ` Paul Cercueil
2019-01-18 1:06 ` [PATCH 8/8] mtd: rawnand: jz4780-bch: Add support for the JZ4725B Paul Cercueil
2019-01-18 8:07 ` [PATCH 1/8] MIPS: DTS: CI20: Set BCH clock to 200 MHz Boris Brezillon
2019-01-18 14:15 ` Paul Cercueil
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