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Date: Mon, 23 Mar 2020 15:58:49 +0100
From: Christophe Kerello <christophe.kerello@...com>
To: <miquel.raynal@...tlin.com>, <richard@....at>, <vigneshr@...com>,
<lee.jones@...aro.org>, <robh+dt@...nel.org>,
<mark.rutland@....com>, <tony@...mide.com>
CC: <linux-mtd@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
<linux-stm32@...md-mailman.stormreply.com>, <marex@...x.de>,
Christophe Kerello <christophe.kerello@...com>
Subject: [09/12] mtd: rawnand: stm32_fmc2: move all registers
This patch moves all constants/structures based on regmap used
to stm32-fmc2.h
Signed-off-by: Christophe Kerello <christophe.kerello@...com>
---
drivers/mtd/nand/raw/stm32_fmc2_nand.c | 156 +--------------------------------
1 file changed, 1 insertion(+), 155 deletions(-)
diff --git a/drivers/mtd/nand/raw/stm32_fmc2_nand.c b/drivers/mtd/nand/raw/stm32_fmc2_nand.c
index e0a7c08..8a3a45b 100644
--- a/drivers/mtd/nand/raw/stm32_fmc2_nand.c
+++ b/drivers/mtd/nand/raw/stm32_fmc2_nand.c
@@ -4,13 +4,12 @@
* Author: Christophe Kerello <christophe.kerello@...com>
*/
-#include <linux/bitfield.h>
-#include <linux/clk.h>
#include <linux/dmaengine.h>
#include <linux/dma-mapping.h>
#include <linux/errno.h>
#include <linux/interrupt.h>
#include <linux/iopoll.h>
+#include <linux/mfd/stm32-fmc2.h>
#include <linux/module.h>
#include <linux/mtd/rawnand.h>
#include <linux/pinctrl/consumer.h>
@@ -47,162 +46,9 @@
#define FMC2_PCR_TIMING_MASK 0xf
#define FMC2_PMEM_PATT_TIMING_MASK 0xff
-/* FMC2 Controller Registers */
-#define FMC2_BCR1 0x0
-#define FMC2_PCR 0x80
-#define FMC2_SR 0x84
-#define FMC2_PMEM 0x88
-#define FMC2_PATT 0x8c
-#define FMC2_HECCR 0x94
-#define FMC2_ISR 0x184
-#define FMC2_ICR 0x188
-#define FMC2_CSQCR 0x200
-#define FMC2_CSQCFGR1 0x204
-#define FMC2_CSQCFGR2 0x208
-#define FMC2_CSQCFGR3 0x20c
-#define FMC2_CSQAR1 0x210
-#define FMC2_CSQAR2 0x214
-#define FMC2_CSQIER 0x220
-#define FMC2_CSQISR 0x224
-#define FMC2_CSQICR 0x228
-#define FMC2_CSQEMSR 0x230
-#define FMC2_BCHIER 0x250
-#define FMC2_BCHISR 0x254
-#define FMC2_BCHICR 0x258
-#define FMC2_BCHPBR1 0x260
-#define FMC2_BCHPBR2 0x264
-#define FMC2_BCHPBR3 0x268
-#define FMC2_BCHPBR4 0x26c
-#define FMC2_BCHDSR0 0x27c
-#define FMC2_BCHDSR1 0x280
-#define FMC2_BCHDSR2 0x284
-#define FMC2_BCHDSR3 0x288
-#define FMC2_BCHDSR4 0x28c
-
-/* Register: FMC2_BCR1 */
-#define FMC2_BCR1_FMC2EN BIT(31)
-
-/* Register: FMC2_PCR */
-#define FMC2_PCR_PWAITEN BIT(1)
-#define FMC2_PCR_PBKEN BIT(2)
-#define FMC2_PCR_PWID GENMASK(5, 4)
-#define FMC2_PCR_PWID_BUSWIDTH_8 0
-#define FMC2_PCR_PWID_BUSWIDTH_16 1
-#define FMC2_PCR_ECCEN BIT(6)
-#define FMC2_PCR_ECCALG BIT(8)
-#define FMC2_PCR_TCLR GENMASK(12, 9)
-#define FMC2_PCR_TCLR_DEFAULT 0xf
-#define FMC2_PCR_TAR GENMASK(16, 13)
-#define FMC2_PCR_TAR_DEFAULT 0xf
-#define FMC2_PCR_ECCSS GENMASK(19, 17)
-#define FMC2_PCR_ECCSS_512 1
-#define FMC2_PCR_ECCSS_2048 3
-#define FMC2_PCR_BCHECC BIT(24)
-#define FMC2_PCR_WEN BIT(25)
-
-/* Register: FMC2_SR */
-#define FMC2_SR_NWRF BIT(6)
-
-/* Register: FMC2_PMEM */
-#define FMC2_PMEM_MEMSET GENMASK(7, 0)
-#define FMC2_PMEM_MEMWAIT GENMASK(15, 8)
-#define FMC2_PMEM_MEMHOLD GENMASK(23, 16)
-#define FMC2_PMEM_MEMHIZ GENMASK(31, 24)
#define FMC2_PMEM_DEFAULT 0x0a0a0a0a
-
-/* Register: FMC2_PATT */
-#define FMC2_PATT_ATTSET GENMASK(7, 0)
-#define FMC2_PATT_ATTWAIT GENMASK(15, 8)
-#define FMC2_PATT_ATTHOLD GENMASK(23, 16)
-#define FMC2_PATT_ATTHIZ GENMASK(31, 24)
#define FMC2_PATT_DEFAULT 0x0a0a0a0a
-/* Register: FMC2_ISR */
-#define FMC2_ISR_IHLF BIT(1)
-
-/* Register: FMC2_ICR */
-#define FMC2_ICR_CIHLF BIT(1)
-
-/* Register: FMC2_CSQCR */
-#define FMC2_CSQCR_CSQSTART BIT(0)
-
-/* Register: FMC2_CSQCFGR1 */
-#define FMC2_CSQCFGR1_CMD2EN BIT(1)
-#define FMC2_CSQCFGR1_DMADEN BIT(2)
-#define FMC2_CSQCFGR1_ACYNBR GENMASK(6, 4)
-#define FMC2_CSQCFGR1_CMD1 GENMASK(15, 8)
-#define FMC2_CSQCFGR1_CMD2 GENMASK(23, 16)
-#define FMC2_CSQCFGR1_CMD1T BIT(24)
-#define FMC2_CSQCFGR1_CMD2T BIT(25)
-
-/* Register: FMC2_CSQCFGR2 */
-#define FMC2_CSQCFGR2_SQSDTEN BIT(0)
-#define FMC2_CSQCFGR2_RCMD2EN BIT(1)
-#define FMC2_CSQCFGR2_DMASEN BIT(2)
-#define FMC2_CSQCFGR2_RCMD1 GENMASK(15, 8)
-#define FMC2_CSQCFGR2_RCMD2 GENMASK(23, 16)
-#define FMC2_CSQCFGR2_RCMD1T BIT(24)
-#define FMC2_CSQCFGR2_RCMD2T BIT(25)
-
-/* Register: FMC2_CSQCFGR3 */
-#define FMC2_CSQCFGR3_SNBR GENMASK(13, 8)
-#define FMC2_CSQCFGR3_AC1T BIT(16)
-#define FMC2_CSQCFGR3_AC2T BIT(17)
-#define FMC2_CSQCFGR3_AC3T BIT(18)
-#define FMC2_CSQCFGR3_AC4T BIT(19)
-#define FMC2_CSQCFGR3_AC5T BIT(20)
-#define FMC2_CSQCFGR3_SDT BIT(21)
-#define FMC2_CSQCFGR3_RAC1T BIT(22)
-#define FMC2_CSQCFGR3_RAC2T BIT(23)
-
-/* Register: FMC2_CSQCAR1 */
-#define FMC2_CSQCAR1_ADDC1 GENMASK(7, 0)
-#define FMC2_CSQCAR1_ADDC2 GENMASK(15, 8)
-#define FMC2_CSQCAR1_ADDC3 GENMASK(23, 16)
-#define FMC2_CSQCAR1_ADDC4 GENMASK(31, 24)
-
-/* Register: FMC2_CSQCAR2 */
-#define FMC2_CSQCAR2_ADDC5 GENMASK(7, 0)
-#define FMC2_CSQCAR2_NANDCEN GENMASK(11, 10)
-#define FMC2_CSQCAR2_SAO GENMASK(31, 16)
-
-/* Register: FMC2_CSQIER */
-#define FMC2_CSQIER_TCIE BIT(0)
-
-/* Register: FMC2_CSQICR */
-#define FMC2_CSQICR_CLEAR_IRQ GENMASK(4, 0)
-
-/* Register: FMC2_CSQEMSR */
-#define FMC2_CSQEMSR_SEM GENMASK(15, 0)
-
-/* Register: FMC2_BCHIER */
-#define FMC2_BCHIER_DERIE BIT(1)
-#define FMC2_BCHIER_EPBRIE BIT(4)
-
-/* Register: FMC2_BCHICR */
-#define FMC2_BCHICR_CLEAR_IRQ GENMASK(4, 0)
-
-/* Register: FMC2_BCHDSR0 */
-#define FMC2_BCHDSR0_DUE BIT(0)
-#define FMC2_BCHDSR0_DEF BIT(1)
-#define FMC2_BCHDSR0_DEN GENMASK(7, 4)
-
-/* Register: FMC2_BCHDSR1 */
-#define FMC2_BCHDSR1_EBP1 GENMASK(12, 0)
-#define FMC2_BCHDSR1_EBP2 GENMASK(28, 16)
-
-/* Register: FMC2_BCHDSR2 */
-#define FMC2_BCHDSR2_EBP3 GENMASK(12, 0)
-#define FMC2_BCHDSR2_EBP4 GENMASK(28, 16)
-
-/* Register: FMC2_BCHDSR3 */
-#define FMC2_BCHDSR3_EBP5 GENMASK(12, 0)
-#define FMC2_BCHDSR3_EBP6 GENMASK(28, 16)
-
-/* Register: FMC2_BCHDSR4 */
-#define FMC2_BCHDSR4_EBP7 GENMASK(12, 0)
-#define FMC2_BCHDSR4_EBP8 GENMASK(28, 16)
-
enum stm32_fmc2_ecc {
FMC2_ECC_HAM = 1,
FMC2_ECC_BCH4 = 4,
--
1.9.1
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