From: Janusz Krzysztofik <jmkrzyszt@gmail.com>
To: Boris Brezillon <boris.brezillon@bootlin.com>,
Linus Walleij <linus.walleij@linaro.org>
Cc: Jonathan Corbet <corbet@lwn.net>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Richard Weinberger <richard@nod.at>,
David Woodhouse <dwmw2@infradead.org>,
Brian Norris <computersforpeace@gmail.com>,
Marek Vasut <marek.vasut@gmail.com>,
Tony Lindgren <tony@atomide.com>,
Aaro Koskinen <aaro.koskinen@iki.fi>,
linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org,
linux-mtd@lists.infradead.org, linux-doc@vger.kernel.org,
linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
Janusz Krzysztofik <jmkrzyszt@gmail.com>
Subject: [RFC PATCH v2 02/12] mtd: rawnand: ams-delta: Use private structure
Date: Tue, 7 Aug 2018 00:29:08 +0200 [thread overview]
Message-ID: <20180806222918.12644-3-jmkrzyszt@gmail.com> (raw)
In-Reply-To: <20180806222918.12644-1-jmkrzyszt@gmail.com>
Introduce a driver private structure and allocate it on device probe.
Use it for storing nand_chip structure, GPIO descriptors prevoiusly
stored in static variables as well as io_base pointer previously passed
as nand controller data or platform driver data. Subsequent patches
may populate the structure with more members as needed.
Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com>
---
drivers/mtd/nand/raw/ams-delta.c | 126 +++++++++++++++++++++------------------
1 file changed, 69 insertions(+), 57 deletions(-)
diff --git a/drivers/mtd/nand/raw/ams-delta.c b/drivers/mtd/nand/raw/ams-delta.c
index af313c620264..48233d638d2a 100644
--- a/drivers/mtd/nand/raw/ams-delta.c
+++ b/drivers/mtd/nand/raw/ams-delta.c
@@ -34,14 +34,18 @@
/*
* MTD structure for E3 (Delta)
*/
-static struct mtd_info *ams_delta_mtd = NULL;
-static struct gpio_desc *gpiod_rdy;
-static struct gpio_desc *gpiod_nce;
-static struct gpio_desc *gpiod_nre;
-static struct gpio_desc *gpiod_nwp;
-static struct gpio_desc *gpiod_nwe;
-static struct gpio_desc *gpiod_ale;
-static struct gpio_desc *gpiod_cle;
+
+struct ams_delta_nand {
+ struct nand_chip nand_chip;
+ struct gpio_desc *gpiod_rdy;
+ struct gpio_desc *gpiod_nce;
+ struct gpio_desc *gpiod_nre;
+ struct gpio_desc *gpiod_nwp;
+ struct gpio_desc *gpiod_nwe;
+ struct gpio_desc *gpiod_ale;
+ struct gpio_desc *gpiod_cle;
+ void __iomem *io_base;
+};
/*
* Define partitions for flash devices
@@ -71,26 +75,28 @@ static const struct mtd_partition partition_info[] = {
static void ams_delta_write_byte(struct mtd_info *mtd, u_char byte)
{
struct nand_chip *this = mtd_to_nand(mtd);
- void __iomem *io_base = (void __iomem *)nand_get_controller_data(this);
+ struct ams_delta_nand *priv = nand_get_controller_data(this);
+ void __iomem *io_base = priv->io_base;
writew(0, io_base + OMAP_MPUIO_IO_CNTL);
writew(byte, this->IO_ADDR_W);
- gpiod_set_value(gpiod_nwe, 0);
+ gpiod_set_value(priv->gpiod_nwe, 0);
ndelay(40);
- gpiod_set_value(gpiod_nwe, 1);
+ gpiod_set_value(priv->gpiod_nwe, 1);
}
static u_char ams_delta_read_byte(struct mtd_info *mtd)
{
u_char res;
struct nand_chip *this = mtd_to_nand(mtd);
- void __iomem *io_base = (void __iomem *)nand_get_controller_data(this);
+ struct ams_delta_nand *priv = nand_get_controller_data(this);
+ void __iomem *io_base = priv->io_base;
- gpiod_set_value(gpiod_nre, 0);
+ gpiod_set_value(priv->gpiod_nre, 0);
ndelay(40);
writew(~0, io_base + OMAP_MPUIO_IO_CNTL);
res = readw(this->IO_ADDR_R);
- gpiod_set_value(gpiod_nre, 1);
+ gpiod_set_value(priv->gpiod_nre, 1);
return res;
}
@@ -123,11 +129,13 @@ static void ams_delta_read_buf(struct mtd_info *mtd, u_char *buf, int len)
static void ams_delta_hwcontrol(struct mtd_info *mtd, int cmd,
unsigned int ctrl)
{
+ struct nand_chip *this = mtd_to_nand(mtd);
+ struct ams_delta_nand *priv = nand_get_controller_data(this);
if (ctrl & NAND_CTRL_CHANGE) {
- gpiod_set_value(gpiod_nce, !(ctrl & NAND_NCE));
- gpiod_set_value(gpiod_cle, !!(ctrl & NAND_CLE));
- gpiod_set_value(gpiod_ale, !!(ctrl & NAND_ALE));
+ gpiod_set_value(priv->gpiod_nce, !(ctrl & NAND_NCE));
+ gpiod_set_value(priv->gpiod_cle, !!(ctrl & NAND_CLE));
+ gpiod_set_value(priv->gpiod_ale, !!(ctrl & NAND_ALE));
}
if (cmd != NAND_CMD_NONE)
@@ -136,7 +144,10 @@ static void ams_delta_hwcontrol(struct mtd_info *mtd, int cmd,
static int ams_delta_nand_ready(struct mtd_info *mtd)
{
- return gpiod_get_value(gpiod_rdy);
+ struct nand_chip *this = mtd_to_nand(mtd);
+ struct ams_delta_nand *priv = nand_get_controller_data(this);
+
+ return gpiod_get_value(priv->gpiod_rdy);
}
@@ -145,7 +156,9 @@ static int ams_delta_nand_ready(struct mtd_info *mtd)
*/
static int ams_delta_init(struct platform_device *pdev)
{
+ struct ams_delta_nand *priv;
struct nand_chip *this;
+ struct mtd_info *mtd;
struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
void __iomem *io_base;
int err = 0;
@@ -154,15 +167,16 @@ static int ams_delta_init(struct platform_device *pdev)
return -ENXIO;
/* Allocate memory for MTD device structure and private data */
- this = kzalloc(sizeof(struct nand_chip), GFP_KERNEL);
- if (!this) {
+ priv = devm_kzalloc(&pdev->dev, sizeof(struct ams_delta_nand),
+ GFP_KERNEL);
+ if (!priv) {
pr_warn("Unable to allocate E3 NAND MTD device structure.\n");
- err = -ENOMEM;
- goto out;
+ return -ENOMEM;
}
+ this = &priv->nand_chip;
- ams_delta_mtd = nand_to_mtd(this);
- ams_delta_mtd->dev.parent = &pdev->dev;
+ mtd = nand_to_mtd(this);
+ mtd->dev.parent = &pdev->dev;
/*
* Don't try to request the memory region from here,
@@ -177,7 +191,8 @@ static int ams_delta_init(struct platform_device *pdev)
goto out_free;
}
- nand_set_controller_data(this, (void *)io_base);
+ priv->io_base = io_base;
+ nand_set_controller_data(this, priv);
/* Set address of NAND IO lines */
this->IO_ADDR_R = io_base + OMAP_MPUIO_INPUT_LATCH;
@@ -187,14 +202,14 @@ static int ams_delta_init(struct platform_device *pdev)
this->read_buf = ams_delta_read_buf;
this->cmd_ctrl = ams_delta_hwcontrol;
- gpiod_rdy = devm_gpiod_get_optional(&pdev->dev, "rdy", GPIOD_IN);
- if (IS_ERR(gpiod_rdy)) {
- err = PTR_ERR(gpiod_rdy);
+ priv->gpiod_rdy = devm_gpiod_get_optional(&pdev->dev, "rdy", GPIOD_IN);
+ if (IS_ERR(priv->gpiod_rdy)) {
+ err = PTR_ERR(priv->gpiod_rdy);
dev_warn(&pdev->dev, "RDY GPIO request failed (%d)\n", err);
goto out_mtd;
}
- if (gpiod_rdy)
+ if (priv->gpiod_rdy)
this->dev_ready = ams_delta_nand_ready;
/* 25 us command delay time */
@@ -202,66 +217,64 @@ static int ams_delta_init(struct platform_device *pdev)
this->ecc.mode = NAND_ECC_SOFT;
this->ecc.algo = NAND_ECC_HAMMING;
- platform_set_drvdata(pdev, io_base);
+ platform_set_drvdata(pdev, priv);
/* Set chip enabled, but */
- gpiod_nwp = devm_gpiod_get(&pdev->dev, "nwp", GPIOD_OUT_HIGH);
- if (IS_ERR(gpiod_nwp)) {
- err = PTR_ERR(gpiod_nwp);
+ priv->gpiod_nwp = devm_gpiod_get(&pdev->dev, "nwp", GPIOD_OUT_HIGH);
+ if (IS_ERR(priv->gpiod_nwp)) {
+ err = PTR_ERR(priv->gpiod_nwp);
dev_err(&pdev->dev, "NWP GPIO request failed (%d)\n", err);
goto out_mtd;
}
- gpiod_nce = devm_gpiod_get(&pdev->dev, "nce", GPIOD_OUT_HIGH);
- if (IS_ERR(gpiod_nce)) {
- err = PTR_ERR(gpiod_nce);
+ priv->gpiod_nce = devm_gpiod_get(&pdev->dev, "nce", GPIOD_OUT_HIGH);
+ if (IS_ERR(priv->gpiod_nce)) {
+ err = PTR_ERR(priv->gpiod_nce);
dev_err(&pdev->dev, "NCE GPIO request failed (%d)\n", err);
goto out_mtd;
}
- gpiod_nre = devm_gpiod_get(&pdev->dev, "nre", GPIOD_OUT_HIGH);
- if (IS_ERR(gpiod_nre)) {
- err = PTR_ERR(gpiod_nre);
+ priv->gpiod_nre = devm_gpiod_get(&pdev->dev, "nre", GPIOD_OUT_HIGH);
+ if (IS_ERR(priv->gpiod_nre)) {
+ err = PTR_ERR(priv->gpiod_nre);
dev_err(&pdev->dev, "NRE GPIO request failed (%d)\n", err);
goto out_mtd;
}
- gpiod_nwe = devm_gpiod_get(&pdev->dev, "nwe", GPIOD_OUT_HIGH);
- if (IS_ERR(gpiod_nwe)) {
- err = PTR_ERR(gpiod_nwe);
+ priv->gpiod_nwe = devm_gpiod_get(&pdev->dev, "nwe", GPIOD_OUT_HIGH);
+ if (IS_ERR(priv->gpiod_nwe)) {
+ err = PTR_ERR(priv->gpiod_nwe);
dev_err(&pdev->dev, "NWE GPIO request failed (%d)\n", err);
goto out_mtd;
}
- gpiod_ale = devm_gpiod_get(&pdev->dev, "ale", GPIOD_OUT_LOW);
- if (IS_ERR(gpiod_ale)) {
- err = PTR_ERR(gpiod_ale);
+ priv->gpiod_ale = devm_gpiod_get(&pdev->dev, "ale", GPIOD_OUT_LOW);
+ if (IS_ERR(priv->gpiod_ale)) {
+ err = PTR_ERR(priv->gpiod_ale);
dev_err(&pdev->dev, "ALE GPIO request failed (%d)\n", err);
goto out_mtd;
}
- gpiod_cle = devm_gpiod_get(&pdev->dev, "cle", GPIOD_OUT_LOW);
- if (IS_ERR(gpiod_cle)) {
- err = PTR_ERR(gpiod_cle);
+ priv->gpiod_cle = devm_gpiod_get(&pdev->dev, "cle", GPIOD_OUT_LOW);
+ if (IS_ERR(priv->gpiod_cle)) {
+ err = PTR_ERR(priv->gpiod_cle);
dev_err(&pdev->dev, "CLE GPIO request failed (%d)\n", err);
goto out_mtd;
}
/* Scan to find existence of the device */
- err = nand_scan(ams_delta_mtd, 1);
+ err = nand_scan(mtd, 1);
if (err)
goto out_mtd;
/* Register the partitions */
- mtd_device_register(ams_delta_mtd, partition_info,
- ARRAY_SIZE(partition_info));
+ mtd_device_register(mtd, partition_info, ARRAY_SIZE(partition_info));
goto out;
out_mtd:
iounmap(io_base);
out_free:
- kfree(this);
out:
return err;
}
@@ -271,16 +284,15 @@ static int ams_delta_init(struct platform_device *pdev)
*/
static int ams_delta_cleanup(struct platform_device *pdev)
{
- void __iomem *io_base = platform_get_drvdata(pdev);
+ struct ams_delta_nand *priv = platform_get_drvdata(pdev);
+ struct mtd_info *mtd = nand_to_mtd(&priv->nand_chip);
+ void __iomem *io_base = priv->io_base;
/* Release resources, unregister device */
- nand_release(ams_delta_mtd);
+ nand_release(mtd);
iounmap(io_base);
- /* Free the MTD device structure */
- kfree(mtd_to_nand(ams_delta_mtd));
-
return 0;
}
--
2.16.4
next prev parent reply other threads:[~2018-08-06 22:29 UTC|newest]
Thread overview: 206+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-18 23:57 [RFC PATCH 0/8] mtd: rawnand: ams-delta: Use gpio-omap accessors for data I/O Janusz Krzysztofik
2018-07-18 23:57 ` [RFC PATCH 1/8] mtd: rawnand: ams-delta: Use private structure Janusz Krzysztofik
2018-07-19 6:17 ` Boris Brezillon
2018-07-20 17:57 ` Janusz Krzysztofik
2018-07-18 23:57 ` [RFC PATCH 2/8] mtd: rawnand: ams-delta: Write protect device during probe Janusz Krzysztofik
2018-07-19 6:22 ` Boris Brezillon
2018-07-20 18:02 ` Janusz Krzysztofik
2018-07-18 23:57 ` [RFC PATCH 3/8] mtd: rawnand: ams-delta: Set port direction once per transfer Janusz Krzysztofik
2018-07-19 6:23 ` Boris Brezillon
2018-07-20 18:12 ` Janusz Krzysztofik
2018-07-20 19:29 ` Boris Brezillon
2018-07-18 23:57 ` [RFC PATCH 4/8] mtd: rawnand: ams-delta: Optimize pointer resolution on read/write Janusz Krzysztofik
2018-07-19 6:25 ` Boris Brezillon
2018-07-20 18:14 ` Janusz Krzysztofik
2018-07-20 19:29 ` Boris Brezillon
2018-07-18 23:57 ` [RFC PATCH 5/8] mtd: rawnand: ams-delta: Request data port GPIO resource Janusz Krzysztofik
2018-07-19 6:28 ` Boris Brezillon
2018-07-18 23:57 ` [RFC PATCH 6/8] gpio: omap: Add get/set_multiple() callbacks Janusz Krzysztofik
2018-07-29 20:29 ` Linus Walleij
2018-08-03 1:52 ` Grygorii Strashko
2018-08-03 16:47 ` Linus Walleij
2018-07-18 23:57 ` [RFC PATCH 7/8] mtd: rawnand: ams-delta: Check sanity of data GPIO resource Janusz Krzysztofik
2018-07-19 6:44 ` Boris Brezillon
2018-07-29 20:36 ` Linus Walleij
2018-07-29 21:16 ` Boris Brezillon
2018-07-29 20:33 ` Linus Walleij
2018-07-18 23:57 ` [RFC PATCH 8/8] mtd: rawnand: ams-delta: Use GPIO callbacks for data I/O Janusz Krzysztofik
2018-07-19 6:47 ` Boris Brezillon
2018-07-20 18:38 ` Janusz Krzysztofik
2018-07-20 19:48 ` Boris Brezillon
2018-07-19 6:15 ` [RFC PATCH 0/8] mtd: rawnand: ams-delta: Use gpio-omap accessors " Boris Brezillon
2018-07-20 17:55 ` Janusz Krzysztofik
2018-07-20 19:25 ` Boris Brezillon
2018-10-03 12:00 ` [RFC PATCH] mtd: rawnand: ams-delta: use ->exec_op() Janusz Krzysztofik
2018-10-03 12:30 ` Boris Brezillon
2018-10-03 13:55 ` Janusz Krzysztofik
2018-10-03 14:06 ` Boris Brezillon
2018-10-04 13:52 ` Janusz Krzysztofik
2018-10-04 13:59 ` Boris Brezillon
2018-10-04 14:11 ` Janusz Krzysztofik
2018-10-04 14:22 ` Boris Brezillon
2018-10-12 20:41 ` [PATCH v2 1/2] mtd: rawnand: Provide helper for polling GPIO R/B pin Janusz Krzysztofik
2018-10-12 20:41 ` [PATCH v2 2/2] mtd: rawnand: ams-delta: Use ->exec_op() Janusz Krzysztofik
2018-10-13 6:05 ` Boris Brezillon
2018-10-13 5:55 ` [PATCH v2 1/2] mtd: rawnand: Provide helper for polling GPIO R/B pin Boris Brezillon
2018-10-15 19:41 ` [PATCH v3 1/3] " Janusz Krzysztofik
2018-10-15 19:41 ` [PATCH v3 2/3] mtd: rawnand: ams-delta: Stop using legacy .IOADDR_R/W Janusz Krzysztofik
2018-10-15 19:41 ` [PATCH v3 3/3] mtd: rawnand: ams-delta: Convert the driver to ->exec_op() Janusz Krzysztofik
2018-11-11 20:53 ` [PATCH v3 1/3] mtd: rawnand: Provide helper for polling GPIO R/B pin Miquel Raynal
2018-08-06 22:29 ` [RFC PATCH v2] mtd: rawnand: ams-delta: Use GPIO API for data I/O Janusz Krzysztofik
2018-08-06 22:29 ` [RFC PATCH v2 01/12] mtd: rawnand: ams-delta: Assign mtd->dev.parent, not mtd->owner Janusz Krzysztofik
2018-08-06 23:54 ` Marek Vasut
2018-08-07 21:55 ` Janusz Krzysztofik
2018-08-07 16:57 ` Boris Brezillon
2018-08-06 22:29 ` Janusz Krzysztofik [this message]
2018-08-07 16:59 ` [RFC PATCH v2 02/12] mtd: rawnand: ams-delta: Use private structure Boris Brezillon
2018-08-06 22:29 ` [RFC PATCH v2 03/12] ARM: OMAP1: ams-delta: Provide GPIO lookup table for NAND data port Janusz Krzysztofik
2018-08-07 16:59 ` Boris Brezillon
2018-08-10 10:10 ` Linus Walleij
2018-08-06 22:29 ` [RFC PATCH v2 04/12] mtd: rawnand: ams-delta: request data port GPIO resource Janusz Krzysztofik
2018-08-07 17:00 ` Boris Brezillon
2018-08-10 10:11 ` Linus Walleij
2018-08-06 22:29 ` [RFC PATCH v2 05/12] mtd: rawnand: ams-delta: use GPIO API for data read/write Janusz Krzysztofik
2018-08-06 23:57 ` Marek Vasut
2018-08-07 17:06 ` Boris Brezillon
2018-08-07 17:11 ` Janusz Krzysztofik
2018-08-10 10:25 ` Linus Walleij
2018-08-06 22:29 ` [RFC PATCH v2 06/12] ARM: OMAP1: ams-delta: drop obsolete NAND resources Janusz Krzysztofik
2018-08-06 22:29 ` [RFC PATCH v2 07/12] mtd: rawnand: ams-delta: Set port direction once per transfer Janusz Krzysztofik
2018-08-07 18:57 ` Boris Brezillon
2018-08-08 16:55 ` Janusz Krzysztofik
2018-08-08 17:42 ` Miquel Raynal
2018-08-06 22:29 ` [RFC PATCH v2 08/12] mtd: rawnand: ams-delta: Simplify pointer resolution on read/write Janusz Krzysztofik
2018-08-07 17:02 ` Boris Brezillon
2018-08-07 17:15 ` Janusz Krzysztofik
2018-08-06 22:29 ` [RFC PATCH v2 09/12] gpiolib: Identify GPIO descriptor arrays with direct mapping Janusz Krzysztofik
2018-08-06 23:29 ` Linus Walleij
2018-08-07 16:50 ` Janusz Krzysztofik
2018-08-07 17:10 ` Boris Brezillon
2018-08-07 17:14 ` Boris Brezillon
2018-08-07 17:19 ` Janusz Krzysztofik
2018-08-06 22:29 ` [RFC PATCH v2 10/12] gpiolib: Introduce bitmap get/set array API extension Janusz Krzysztofik
2018-08-06 22:29 ` [RFC PATCH v2 11/12] mtd: rawnand: ams-delta: Use GPIO API bitmap extension Janusz Krzysztofik
2018-08-06 22:29 ` [RFC PATCH v2 12/12] gpiolib: Add fast processing path to bitmap API functions Janusz Krzysztofik
2018-08-06 23:43 ` Linus Walleij
2018-08-07 17:29 ` Janusz Krzysztofik
2018-08-07 17:47 ` Boris Brezillon
2018-08-10 10:55 ` Linus Walleij
2018-08-13 22:34 ` [PATCH v3 0/7] mtd: rawnand: ams-delta: Use GPIO API for data I/O Janusz Krzysztofik
2018-08-13 22:34 ` [PATCH v3 1/7] mtd: rawnand: ams-delta: show parent device in sysfs Janusz Krzysztofik
2018-08-13 22:34 ` [PATCH v3 2/7] mtd: rawnand: ams-delta: Use private structure Janusz Krzysztofik
2018-08-13 22:34 ` [PATCH v3 3/7] ARM: OMAP1: ams-delta: Provide GPIO lookup table for NAND data port Janusz Krzysztofik
2018-08-13 22:34 ` [PATCH v3 4/7] mtd: rawnand: ams-delta: request data port GPIO resource Janusz Krzysztofik
2018-08-13 22:34 ` [PATCH v3 5/7] mtd: rawnand: ams-delta: Set port direction when needed Janusz Krzysztofik
2018-08-16 7:30 ` Boris Brezillon
2018-08-13 22:34 ` [PATCH v3 6/7] mtd: rawnand: ams-delta: Simplify pointer resolution on read/write Janusz Krzysztofik
2018-08-13 22:34 ` [PATCH v3 7/7] mtd: rawnand: ams-delta: use GPIO API for data I/O Janusz Krzysztofik
2018-08-16 7:39 ` Boris Brezillon
2018-08-20 21:39 ` [PATCH v4 0/3] mtd: rawnand: ams-delta: Cleanups and optimizations Janusz Krzysztofik
2018-08-20 21:39 ` [PATCH v4 1/3] mtd: rawnand: ams-delta: show parent device in sysfs Janusz Krzysztofik
2018-08-20 21:39 ` [PATCH v4 2/3] mtd: rawnand: ams-delta: Use private structure Janusz Krzysztofik
2018-08-20 21:39 ` [PATCH v4 3/3] mtd: rawnand: ams-delta: Set port direction when needed Janusz Krzysztofik
2018-08-24 12:57 ` Boris Brezillon
2018-09-05 6:47 ` [PATCH v4 0/3] mtd: rawnand: ams-delta: Cleanups and optimizations Miquel Raynal
2018-09-05 20:53 ` Janusz Krzysztofik
2018-09-07 16:45 ` Tony Lindgren
2018-09-19 8:46 ` Miquel Raynal
2018-09-19 22:52 ` [PATCH v5 " Janusz Krzysztofik
2018-09-19 22:52 ` [PATCH v5 1/3] mtd: rawnand: ams-delta: show parent device in sysfs Janusz Krzysztofik
2018-09-19 22:52 ` [PATCH v5 2/3] mtd: rawnand: ams-delta: Use private structure Janusz Krzysztofik
2018-09-19 22:52 ` [PATCH v5 3/3] mtd: rawnand: ams-delta: Set port direction when needed Janusz Krzysztofik
2018-09-23 11:35 ` [PATCH v5 0/3] mtd: rawnand: ams-delta: Cleanups and optimizations Miquel Raynal
2018-08-20 23:43 ` [RFC RFT PATCH 0/4] gpiolib: speed up GPIO array processing Janusz Krzysztofik
2018-08-20 23:43 ` [RFC RFT PATCH v4 1/4] gpiolib: Pass bitmaps, not integer arrays, to get/set array Janusz Krzysztofik
2018-08-21 6:49 ` Peter Rosin
2018-08-21 6:52 ` Peter Rosin
2018-08-29 12:03 ` Miguel Ojeda
2018-08-29 18:01 ` Janusz Krzysztofik
2018-08-20 23:43 ` [RFC RFT PATCH v4 2/4] gpiolib: Identify arrays matching GPIO hardware Janusz Krzysztofik
2018-08-20 23:43 ` [RFC RFT PATCH v4 3/4] gpiolib: Pass array info to get/set array functions Janusz Krzysztofik
2018-08-20 23:43 ` [RFC RFT PATCH v4 4/4] gpiolib: Implement fast processing path in get/set array Janusz Krzysztofik
2018-08-29 9:06 ` [RFC RFT PATCH 0/4] gpiolib: speed up GPIO array processing Linus Walleij
2018-08-29 18:16 ` Janusz Krzysztofik
2018-08-29 10:19 ` Ulf Hansson
2018-08-29 20:48 ` [PATH v5 " Janusz Krzysztofik
2018-08-29 20:48 ` [PATCH v5 1/4] gpiolib: Pass bitmaps, not integer arrays, to get/set array Janusz Krzysztofik
2018-08-30 4:30 ` Peter Rosin
2018-08-30 7:40 ` Geert Uytterhoeven
2018-08-30 11:10 ` Miguel Ojeda
2018-08-30 15:35 ` David Laight
2018-09-02 10:19 ` Janusz Krzysztofik
2018-08-31 9:14 ` Linus Walleij
2018-08-29 20:48 ` [PATCH v5 2/4] gpiolib: Identify arrays matching GPIO hardware Janusz Krzysztofik
2018-08-29 20:48 ` [PATCH v5 3/4] gpiolib: Pass array info to get/set array functions Janusz Krzysztofik
2018-08-29 20:49 ` [PATCH v5 4/4] gpiolib: Implement fast processing path in get/set array Janusz Krzysztofik
2018-08-31 22:56 ` [PATH v6 0/4] gpiolib: speed up GPIO array processing Janusz Krzysztofik
2018-08-31 22:56 ` [PATCH v6 1/4] gpiolib: Pass bitmaps, not integer arrays, to get/set array Janusz Krzysztofik
2018-09-01 0:23 ` Peter Rosin
2018-09-04 15:28 ` kbuild test robot
2018-09-04 15:28 ` kbuild test robot
2018-08-31 22:56 ` [PATCH v6 2/4] gpiolib: Identify arrays matching GPIO hardware Janusz Krzysztofik
2018-08-31 22:56 ` [PATCH v6 3/4] gpiolib: Pass array info to get/set array functions Janusz Krzysztofik
2018-09-04 15:27 ` kbuild test robot
2018-08-31 22:56 ` [PATCH v6 4/4] gpiolib: Implement fast processing path in get/set array Janusz Krzysztofik
2018-09-02 12:01 ` [PATCH v7 0/4] gpiolib: speed up GPIO array processing Janusz Krzysztofik
2018-09-02 12:01 ` [PATCH v7 1/4] gpiolib: Pass bitmaps, not integer arrays, to get/set array Janusz Krzysztofik
2018-09-02 13:21 ` Lukas Wunner
2018-09-03 4:31 ` Matthew Wilcox
2018-09-03 14:24 ` Geert Uytterhoeven
2018-09-03 15:07 ` Geert Uytterhoeven
2018-09-04 15:29 ` kbuild test robot
2018-09-05 6:46 ` kbuild test robot
2018-09-02 12:01 ` [PATCH v7 2/4] gpiolib: Identify arrays matching GPIO hardware Janusz Krzysztofik
2018-09-02 12:01 ` [PATCH v7 3/4] gpiolib: Pass array info to get/set array functions Janusz Krzysztofik
2018-09-03 14:21 ` Geert Uytterhoeven
2018-09-04 15:23 ` kbuild test robot
2018-09-05 7:11 ` kbuild test robot
2018-09-02 12:01 ` [PATCH v7 4/4] gpiolib: Implement fast processing path in get/set array Janusz Krzysztofik
[not found] ` <CGME20180920101151eucas1p221f5a1715b8556bb9d99bf08fe09ce6f@eucas1p2.samsung.com>
2018-09-20 10:11 ` Marek Szyprowski
2018-09-20 15:48 ` Janusz Krzysztofik
2018-09-20 16:21 ` Janusz Krzysztofik
2018-09-21 8:18 ` Marek Szyprowski
2018-09-21 10:51 ` Janusz Krzysztofik
2018-09-21 11:26 ` Janusz Krzysztofik
2018-09-21 14:14 ` Marek Szyprowski
2018-09-23 10:43 ` Janusz Krzysztofik
2018-09-23 23:53 ` [PATCH 0/2] gpiolib: Fix issues introduced by fast bitmap processing path Janusz Krzysztofik
2018-09-23 23:53 ` [PATCH 1/2] gpiolib: Fix missing updates of bitmap index Janusz Krzysztofik
2018-09-24 8:11 ` Linus Walleij
2018-09-29 12:20 ` [PATCH] gpiolib: Fix incorrect use of find_next_zero_bit() Janusz Krzysztofik
2018-10-01 6:46 ` Marek Szyprowski
2018-10-01 9:37 ` Linus Walleij
2018-09-23 23:53 ` [PATCH 2/2] gpiolib: Fix array members of same chip processed separately Janusz Krzysztofik
2018-09-24 8:13 ` Linus Walleij
2018-09-24 9:43 ` [PATCH 0/2] gpiolib: Fix issues introduced by fast bitmap processing path Marek Szyprowski
2018-09-24 11:08 ` Janusz Krzysztofik
2018-09-24 11:38 ` Marek Szyprowski
2018-09-24 14:18 ` Janusz Krzysztofik
2018-09-25 19:24 ` [PATCH] mmc: pwrseq_simple: Fix incorrect handling of GPIO bitmap Janusz Krzysztofik
2018-09-26 7:50 ` Linus Walleij
2018-09-26 8:14 ` Marek Szyprowski
[not found] ` <7a4906d9-ffb1-f2af-07e7-d5815dcd0d8c@samsung.com>
2018-09-26 8:27 ` Marek Szyprowski
2018-10-12 19:09 ` [RFT PATCH] " Janusz Krzysztofik
2018-10-15 8:32 ` Marek Szyprowski
2018-10-15 10:29 ` Ulf Hansson
2018-10-15 14:27 ` Linus Walleij
2018-09-20 18:05 ` [PATCH v7 4/4] gpiolib: Implement fast processing path in get/set array Dan Carpenter
2018-09-20 15:49 ` Linus Walleij
2018-09-05 21:50 ` [PATCH v8 0/4] gpiolib: speed up GPIO array processing Janusz Krzysztofik
2018-09-05 21:50 ` [PATCH v8 1/4] gpiolib: Pass bitmaps, not integer arrays, to get/set array Janusz Krzysztofik
2018-09-05 21:50 ` [PATCH v8 2/4] gpiolib: Identify arrays matching GPIO hardware Janusz Krzysztofik
2018-09-05 21:50 ` [PATCH v8 3/4] gpiolib: Pass array info to get/set array functions Janusz Krzysztofik
2018-09-05 21:50 ` [PATCH v8 4/4] gpiolib: Implement fast processing path in get/set array Janusz Krzysztofik
2018-09-13 9:22 ` [PATCH v8 0/4] gpiolib: speed up GPIO array processing Linus Walleij
2018-09-19 18:08 ` Linus Walleij
2018-11-21 11:08 ` Subject: [PATCH v4 0/4] mtd: rawnand: ams-delta: Use GPIO API for data I/O Janusz Krzysztofik
2018-11-21 11:08 ` [PATCH v4 1/4] ARM: OMAP1: ams-delta: Provide GPIO lookup table for NAND data port Janusz Krzysztofik
2018-11-23 17:02 ` Tony Lindgren
2018-11-21 11:08 ` [PATCH v4 2/4] mtd: rawnand: ams-delta: Request data port GPIO resource Janusz Krzysztofik
2018-11-21 11:08 ` [PATCH v4 3/4] mtd: rawnand: ams-delta: Use GPIO API for data I/O Janusz Krzysztofik
2018-11-21 14:53 ` Boris Brezillon
2018-11-21 11:08 ` [PATCH v4 4/4] ARM: OMAP1: ams-delta: Drop obsolete NAND resources Janusz Krzysztofik
2018-11-21 14:56 ` Subject: [PATCH v4 0/4] mtd: rawnand: ams-delta: Use GPIO API for data I/O Boris Brezillon
2018-11-23 17:03 ` Tony Lindgren
2018-12-07 8:04 ` Miquel Raynal
2018-12-07 16:10 ` Tony Lindgren
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