From: Christophe Kerello <christophe.kerello@st.com>
To: Marek Vasut <marex@denx.de>, <miquel.raynal@bootlin.com>,
<richard@nod.at>, <vigneshr@ti.com>, <lee.jones@linaro.org>,
<robh+dt@kernel.org>, <mark.rutland@arm.com>, <tony@atomide.com>
Cc: linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com
Subject: Re: [10/12] mtd: rawnand: stm32_fmc2: use regmap APIs
Date: Tue, 24 Mar 2020 11:38:09 +0100 [thread overview]
Message-ID: <bac5f70c-5e12-2ac1-fc35-46f838f4d480@st.com> (raw)
In-Reply-To: <784fafd2-f1f3-f9c4-d6eb-1d2f6f8d38e4@denx.de>
On 3/24/20 1:44 AM, Marek Vasut wrote:
> On 3/23/20 3:58 PM, Christophe Kerello wrote:
> [...]
>> @@ -531,11 +515,11 @@ static int stm32_fmc2_nfc_bch_correct(struct nand_chip *chip, u8 *dat,
>> return -ETIMEDOUT;
>> }
>>
>> - ecc_sta[0] = readl_relaxed(nfc->io_base + FMC2_BCHDSR0);
>> - ecc_sta[1] = readl_relaxed(nfc->io_base + FMC2_BCHDSR1);
>> - ecc_sta[2] = readl_relaxed(nfc->io_base + FMC2_BCHDSR2);
>> - ecc_sta[3] = readl_relaxed(nfc->io_base + FMC2_BCHDSR3);
>> - ecc_sta[4] = readl_relaxed(nfc->io_base + FMC2_BCHDSR4);
>> + regmap_read(nfc->regmap, FMC2_BCHDSR0, &ecc_sta[0]);
>> + regmap_read(nfc->regmap, FMC2_BCHDSR1, &ecc_sta[1]);
>> + regmap_read(nfc->regmap, FMC2_BCHDSR2, &ecc_sta[2]);
>> + regmap_read(nfc->regmap, FMC2_BCHDSR3, &ecc_sta[3]);
>> + regmap_read(nfc->regmap, FMC2_BCHDSR4, &ecc_sta[4]);
>
> Would regmap_bulk_read() work here ?
>
Hi Marek,
Yes, regmap_bulk_read can be used. It will be done on V2.
Regards,
Christophe Kerello.
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next prev parent reply other threads:[~2020-03-24 10:38 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-23 14:58 [00/12] add STM32 FMC2 controller drivers Christophe Kerello
2020-03-23 14:58 ` [01/12] dt-bindings: mfd: stm32-fmc2: add STM32 FMC2 controller documentation Christophe Kerello
2020-03-23 14:58 ` [02/12] mfd: stm32-fmc2: add STM32 FMC2 controller driver Christophe Kerello
2020-03-29 23:36 ` Marek Vasut
2020-03-30 9:18 ` Christophe Kerello
2020-03-23 14:58 ` [03/12] bus: stm32-fmc2-ebi: add STM32 FMC2 EBI " Christophe Kerello
2020-03-30 1:24 ` Marek Vasut
2020-03-30 9:19 ` Christophe Kerello
2020-03-30 9:30 ` Marek Vasut
2020-03-23 14:58 ` [04/12] mtd: rawnand: stm32_fmc2: manage all errors cases at probe time Christophe Kerello
2020-03-23 14:58 ` [05/12] mtd: rawnand: stm32_fmc2: remove useless inline comments Christophe Kerello
2020-03-23 14:58 ` [06/12] mtd: rawnand: stm32_fmc2: use FMC2_TIMEOUT_MS for timeouts Christophe Kerello
2020-03-23 14:58 ` [07/12] mtd: rawnand: stm32_fmc2: cleanup Christophe Kerello
2020-03-23 14:58 ` [08/12] mtd: rawnand: stm32_fmc2: use FIELD_PREP/FIELD_GET macros Christophe Kerello
2020-03-23 14:58 ` [09/12] mtd: rawnand: stm32_fmc2: move all registers Christophe Kerello
2020-03-23 14:58 ` [10/12] mtd: rawnand: stm32_fmc2: use regmap APIs Christophe Kerello
2020-03-24 0:44 ` Marek Vasut
2020-03-24 10:38 ` Christophe Kerello [this message]
2020-03-23 14:58 ` [11/12] mtd: rawnand: stm32_fmc2: use stm32_fmc2 structure in nfc controller Christophe Kerello
2020-03-23 14:58 ` [12/12] mtd: rawnand: stm32_fmc2: add new MP1 compatible string Christophe Kerello
2020-03-24 0:37 ` [00/12] add STM32 FMC2 controller drivers Marek Vasut
2020-03-24 7:36 ` Christophe Kerello
2020-03-24 13:27 ` Marek Vasut
2020-03-24 13:37 ` Christophe Kerello
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