mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-12 00:44:03 +02:00
[brcm63xx] use macros to generate SPI registers table and switches
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27246 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian
parent
c383f7f6cf
commit
7954e2cc55
@ -26,13 +26,13 @@
|
||||
[IRQ_DSL] = BCM_6358_DSL_IRQ,
|
||||
--- /dev/null
|
||||
+++ b/arch/mips/bcm63xx/dev-spi.c
|
||||
@@ -0,0 +1,131 @@
|
||||
@@ -0,0 +1,98 @@
|
||||
+/*
|
||||
+ * This file is subject to the terms and conditions of the GNU General Public
|
||||
+ * License. See the file "COPYING" in the main directory of this archive
|
||||
+ * for more details.
|
||||
+ *
|
||||
+ * Copyright (C) 2009 Florian Fainelli <florian@openwrt.org>
|
||||
+ * Copyright (C) 2009-2011 Florian Fainelli <florian@openwrt.org>
|
||||
+ * Copyright (C) 2010 Tanguy Bouzeloc <tanguy.bouzeloc@efixo.com>
|
||||
+ */
|
||||
+
|
||||
@ -49,48 +49,15 @@
|
||||
+ * register offsets
|
||||
+ */
|
||||
+static const unsigned long bcm96338_regs_spi[] = {
|
||||
+ [SPI_CMD] = SPI_BCM_6338_SPI_CMD,
|
||||
+ [SPI_INT_STATUS] = SPI_BCM_6338_SPI_INT_STATUS,
|
||||
+ [SPI_INT_MASK_ST] = SPI_BCM_6338_SPI_MASK_INT_ST,
|
||||
+ [SPI_INT_MASK] = SPI_BCM_6338_SPI_INT_MASK,
|
||||
+ [SPI_ST] = SPI_BCM_6338_SPI_ST,
|
||||
+ [SPI_CLK_CFG] = SPI_BCM_6338_SPI_CLK_CFG,
|
||||
+ [SPI_FILL_BYTE] = SPI_BCM_6338_SPI_FILL_BYTE,
|
||||
+ [SPI_MSG_TAIL] = SPI_BCM_6338_SPI_MSG_TAIL,
|
||||
+ [SPI_RX_TAIL] = SPI_BCM_6338_SPI_RX_TAIL,
|
||||
+ [SPI_MSG_CTL] = SPI_BCM_6338_SPI_MSG_CTL,
|
||||
+ [SPI_MSG_DATA] = SPI_BCM_6338_SPI_MSG_DATA,
|
||||
+ [SPI_RX_DATA] = SPI_BCM_6338_SPI_RX_DATA,
|
||||
+ __GEN_SPI_REGS_TABLE(6338)
|
||||
+};
|
||||
+
|
||||
+static const unsigned long bcm96348_regs_spi[] = {
|
||||
+ [SPI_CMD] = SPI_BCM_6348_SPI_CMD,
|
||||
+ [SPI_INT_STATUS] = SPI_BCM_6348_SPI_INT_STATUS,
|
||||
+ [SPI_INT_MASK_ST] = SPI_BCM_6348_SPI_MASK_INT_ST,
|
||||
+ [SPI_INT_MASK] = SPI_BCM_6348_SPI_INT_MASK,
|
||||
+ [SPI_ST] = SPI_BCM_6348_SPI_ST,
|
||||
+ [SPI_CLK_CFG] = SPI_BCM_6348_SPI_CLK_CFG,
|
||||
+ [SPI_FILL_BYTE] = SPI_BCM_6348_SPI_FILL_BYTE,
|
||||
+ [SPI_MSG_TAIL] = SPI_BCM_6348_SPI_MSG_TAIL,
|
||||
+ [SPI_RX_TAIL] = SPI_BCM_6348_SPI_RX_TAIL,
|
||||
+ [SPI_MSG_CTL] = SPI_BCM_6348_SPI_MSG_CTL,
|
||||
+ [SPI_MSG_DATA] = SPI_BCM_6348_SPI_MSG_DATA,
|
||||
+ [SPI_RX_DATA] = SPI_BCM_6348_SPI_RX_DATA,
|
||||
+ __GEN_SPI_REGS_TABLE(6348)
|
||||
+};
|
||||
+
|
||||
+static const unsigned long bcm96358_regs_spi[] = {
|
||||
+ [SPI_CMD] = SPI_BCM_6358_SPI_CMD,
|
||||
+ [SPI_INT_STATUS] = SPI_BCM_6358_SPI_INT_STATUS,
|
||||
+ [SPI_INT_MASK_ST] = SPI_BCM_6358_SPI_MASK_INT_ST,
|
||||
+ [SPI_INT_MASK] = SPI_BCM_6358_SPI_INT_MASK,
|
||||
+ [SPI_ST] = SPI_BCM_6358_SPI_STATUS,
|
||||
+ [SPI_CLK_CFG] = SPI_BCM_6358_SPI_CLK_CFG,
|
||||
+ [SPI_FILL_BYTE] = SPI_BCM_6358_SPI_FILL_BYTE,
|
||||
+ [SPI_MSG_TAIL] = SPI_BCM_6358_SPI_MSG_TAIL,
|
||||
+ [SPI_RX_TAIL] = SPI_BCM_6358_SPI_RX_TAIL,
|
||||
+ [SPI_MSG_CTL] = SPI_BCM_6358_MSG_CTL,
|
||||
+ [SPI_MSG_DATA] = SPI_BCM_6358_SPI_MSG_DATA,
|
||||
+ [SPI_RX_DATA] = SPI_BCM_6358_SPI_RX_DATA,
|
||||
+ __GEN_SPI_REGS_TABLE(6358)
|
||||
+};
|
||||
+
|
||||
+const unsigned long *bcm63xx_regs_spi;
|
||||
@ -214,7 +181,7 @@
|
||||
+/* BCM 6338 SPI core */
|
||||
+#define SPI_BCM_6338_SPI_CMD 0x00 /* 16-bits register */
|
||||
+#define SPI_BCM_6338_SPI_INT_STATUS 0x02
|
||||
+#define SPI_BCM_6338_SPI_MASK_INT_ST 0x03
|
||||
+#define SPI_BCM_6338_SPI_INT_MASK_ST 0x03
|
||||
+#define SPI_BCM_6338_SPI_INT_MASK 0x04
|
||||
+#define SPI_BCM_6338_SPI_ST 0x05
|
||||
+#define SPI_BCM_6338_SPI_CLK_CFG 0x06
|
||||
@ -228,7 +195,7 @@
|
||||
+#define SPI_BCM_6338_SPI_RX_DATA_SIZE 0x3f
|
||||
+
|
||||
+/* BCM 6348 SPI core */
|
||||
+#define SPI_BCM_6348_SPI_MASK_INT_ST 0x00
|
||||
+#define SPI_BCM_6348_SPI_INT_MASK_ST 0x00
|
||||
+#define SPI_BCM_6348_SPI_INT_STATUS 0x01
|
||||
+#define SPI_BCM_6348_SPI_CMD 0x02 /* 16-bits register */
|
||||
+#define SPI_BCM_6348_SPI_FILL_BYTE 0x04
|
||||
@ -244,7 +211,7 @@
|
||||
+#define SPI_BCM_6348_SPI_RX_DATA_SIZE 0x3f
|
||||
+
|
||||
+/* BCM 6358 SPI core */
|
||||
+#define SPI_BCM_6358_MSG_CTL 0x00 /* 16-bits register */
|
||||
+#define SPI_BCM_6358_SPI_MSG_CTL 0x00 /* 16-bits register */
|
||||
+
|
||||
+#define SPI_BCM_6358_SPI_MSG_DATA 0x02
|
||||
+#define SPI_BCM_6358_SPI_MSG_DATA_SIZE 0x21e
|
||||
@ -255,11 +222,11 @@
|
||||
+#define SPI_BCM_6358_SPI_CMD 0x700 /* 16-bits register */
|
||||
+
|
||||
+#define SPI_BCM_6358_SPI_INT_STATUS 0x702
|
||||
+#define SPI_BCM_6358_SPI_MASK_INT_ST 0x703
|
||||
+#define SPI_BCM_6358_SPI_INT_MASK_ST 0x703
|
||||
+
|
||||
+#define SPI_BCM_6358_SPI_INT_MASK 0x704
|
||||
+
|
||||
+#define SPI_BCM_6358_SPI_STATUS 0x705
|
||||
+#define SPI_BCM_6358_SPI_ST 0x705
|
||||
+
|
||||
+#define SPI_BCM_6358_SPI_CLK_CFG 0x706
|
||||
+
|
||||
@ -846,7 +813,7 @@
|
||||
spi_s3c24xx_hw-y := spi_s3c24xx.o
|
||||
--- /dev/null
|
||||
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h
|
||||
@@ -0,0 +1,126 @@
|
||||
@@ -0,0 +1,85 @@
|
||||
+#ifndef BCM63XX_DEV_SPI_H
|
||||
+#define BCM63XX_DEV_SPI_H
|
||||
+
|
||||
@ -878,6 +845,40 @@
|
||||
+ SPI_RX_DATA,
|
||||
+};
|
||||
+
|
||||
+#define __GEN_SPI_RSET_BASE(__cpu, __rset) \
|
||||
+ case SPI_## __rset: \
|
||||
+ return SPI_BCM_## __cpu ##_SPI_## __rset ##;
|
||||
+
|
||||
+#define __GEN_SPI_RSET(__cpu) \
|
||||
+ switch (reg) { \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, CMD) \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, INT_STATUS) \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, INT_MASK_ST) \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, INT_MASK) \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, ST) \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, CLK_CFG) \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, FILL_BYTE) \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, MSG_TAIL) \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, RX_TAIL) \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, MSG_CTL) \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, MSG_DATA) \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, RX_DATA) \
|
||||
+ }
|
||||
+
|
||||
+#define __GEN_SPI_REGS_TABLE(__cpu) \
|
||||
+ [SPI_CMD] = SPI_BCM_## __cpu ##_SPI_CMD, \
|
||||
+ [SPI_INT_STATUS] = SPI_BCM_## __cpu ##_SPI_INT_STATUS, \
|
||||
+ [SPI_INT_MASK_ST] = SPI_BCM_## __cpu ##_SPI_INT_MASK_ST, \
|
||||
+ [SPI_INT_MASK] = SPI_BCM_## __cpu ##_SPI_INT_MASK, \
|
||||
+ [SPI_ST] = SPI_BCM_## __cpu ##_SPI_ST, \
|
||||
+ [SPI_CLK_CFG] = SPI_BCM_## __cpu ##_SPI_CLK_CFG, \
|
||||
+ [SPI_FILL_BYTE] = SPI_BCM_## __cpu ##_SPI_FILL_BYTE, \
|
||||
+ [SPI_MSG_TAIL] = SPI_BCM_## __cpu ##_SPI_MSG_TAIL, \
|
||||
+ [SPI_RX_TAIL] = SPI_BCM_## __cpu ##_SPI_RX_TAIL, \
|
||||
+ [SPI_MSG_CTL] = SPI_BCM_## __cpu ##_SPI_MSG_CTL, \
|
||||
+ [SPI_MSG_DATA] = SPI_BCM_## __cpu ##_SPI_MSG_DATA, \
|
||||
+ [SPI_RX_DATA] = SPI_BCM_## __cpu ##_SPI_RX_DATA,
|
||||
+
|
||||
+static inline unsigned long bcm63xx_spireg(enum bcm63xx_regs_spi reg)
|
||||
+{
|
||||
+#ifdef BCMCPU_RUNTIME_DETECT
|
||||
@ -885,88 +886,13 @@
|
||||
+ return bcm63xx_regs_spi[reg];
|
||||
+#else
|
||||
+#ifdef CONFIG_BCM63XX_CPU_6338
|
||||
+switch (reg) {
|
||||
+ case SPI_CMD:
|
||||
+ return SPI_BCM_6338_SPI_CMD;
|
||||
+ case SPI_INT_STATUS:
|
||||
+ return SPI_BCM_6338_SPI_INT_STATUS;
|
||||
+ case SPI_INT_MASK_ST:
|
||||
+ return SPI_BCM_6338_SPI_MASK_INT_ST;
|
||||
+ case SPI_INT_MASK:
|
||||
+ return SPI_BCM_6338_SPI_INT_MASK;
|
||||
+ case SPI_ST:
|
||||
+ return SPI_BCM_6338_SPI_ST;
|
||||
+ case SPI_CLK_CFG:
|
||||
+ return SPI_BCM_6338_SPI_CLK_CFG;
|
||||
+ case SPI_FILL_BYTE:
|
||||
+ return SPI_BCM_6338_SPI_FILL_BYTE;
|
||||
+ case SPI_MSG_TAIL:
|
||||
+ return SPI_BCM_6338_SPI_MSG_TAIL;
|
||||
+ case SPI_RX_TAIL:
|
||||
+ return SPI_BCM_6338_SPI_RX_TAIL;
|
||||
+ case SPI_MSG_CTL:
|
||||
+ return SPI_BCM_6338_SPI_MSG_CTL;
|
||||
+ case SPI_MSG_DATA:
|
||||
+ return SPI_BCM_6338_SPI_MSG_DATA;
|
||||
+ case SPI_RX_DATA:
|
||||
+ return SPI_BCM_6338_SPI_RX_DATA;
|
||||
+}
|
||||
+ __GEN_SPI_RSET(6338)
|
||||
+#endif
|
||||
+#ifdef CONFIG_BCM63XX_CPU_6348
|
||||
+switch (reg) {
|
||||
+ case SPI_CMD:
|
||||
+ return SPI_BCM_6348_SPI_CMD;
|
||||
+ case SPI_INT_MASK_ST:
|
||||
+ return SPI_BCM_6348_SPI_MASK_INT_ST;
|
||||
+ case SPI_INT_MASK:
|
||||
+ return SPI_BCM_6348_SPI_INT_MASK;
|
||||
+ case SPI_INT_STATUS:
|
||||
+ return SPI_BCM_6348_SPI_INT_STATUS;
|
||||
+ case SPI_ST:
|
||||
+ return SPI_BCM_6348_SPI_ST;
|
||||
+ case SPI_CLK_CFG:
|
||||
+ return SPI_BCM_6348_SPI_CLK_CFG;
|
||||
+ case SPI_FILL_BYTE:
|
||||
+ return SPI_BCM_6348_SPI_FILL_BYTE;
|
||||
+ case SPI_MSG_TAIL:
|
||||
+ return SPI_BCM_6348_SPI_MSG_TAIL;
|
||||
+ case SPI_RX_TAIL:
|
||||
+ return SPI_BCM_6348_SPI_RX_TAIL;
|
||||
+ case SPI_MSG_CTL:
|
||||
+ return SPI_BCM_6348_SPI_MSG_CTL;
|
||||
+ case SPI_MSG_DATA:
|
||||
+ return SPI_BCM_6348_SPI_MSG_DATA;
|
||||
+ case SPI_RX_DATA:
|
||||
+ return SPI_BCM_6348_SPI_RX_DATA;
|
||||
+}
|
||||
+ __GEN_SPI_RSET(6348)
|
||||
+#endif
|
||||
+#ifdef CONFIG_BCM63XX_CPU_6358
|
||||
+switch (reg) {
|
||||
+ case SPI_CMD:
|
||||
+ return SPI_BCM_6358_SPI_CMD;
|
||||
+ case SPI_INT_STATUS:
|
||||
+ return SPI_BCM_6358_SPI_INT_STATUS;
|
||||
+ case SPI_INT_MASK_ST:
|
||||
+ return SPI_BCM_6358_SPI_MASK_INT_ST;
|
||||
+ case SPI_INT_MASK:
|
||||
+ return SPI_BCM_6358_SPI_INT_MASK;
|
||||
+ case SPI_ST:
|
||||
+ return SPI_BCM_6358_SPI_STATUS;
|
||||
+ case SPI_CLK_CFG:
|
||||
+ return SPI_BCM_6358_SPI_CLK_CFG;
|
||||
+ case SPI_FILL_BYTE:
|
||||
+ return SPI_BCM_6358_SPI_FILL_BYTE;
|
||||
+ case SPI_MSG_TAIL:
|
||||
+ return SPI_BCM_6358_SPI_MSG_TAIL;
|
||||
+ case SPI_RX_TAIL:
|
||||
+ return SPI_BCM_6358_SPI_RX_TAIL;
|
||||
+ case SPI_MSG_CTL:
|
||||
+ return SPI_BCM_6358_MSG_CTL;
|
||||
+ case SPI_MSG_DATA:
|
||||
+ return SPI_BCM_6358_SPI_MSG_DATA;
|
||||
+ case SPI_RX_DATA:
|
||||
+ return SPI_BCM_6358_SPI_RX_DATA;
|
||||
+}
|
||||
+ __GEN_SPI_RSET(6358)
|
||||
+#endif
|
||||
+#endif
|
||||
+ return 0;
|
||||
|
||||
@ -26,13 +26,13 @@
|
||||
[IRQ_DSL] = BCM_6358_DSL_IRQ,
|
||||
--- /dev/null
|
||||
+++ b/arch/mips/bcm63xx/dev-spi.c
|
||||
@@ -0,0 +1,131 @@
|
||||
@@ -0,0 +1,98 @@
|
||||
+/*
|
||||
+ * This file is subject to the terms and conditions of the GNU General Public
|
||||
+ * License. See the file "COPYING" in the main directory of this archive
|
||||
+ * for more details.
|
||||
+ *
|
||||
+ * Copyright (C) 2009 Florian Fainelli <florian@openwrt.org>
|
||||
+ * Copyright (C) 2009-2011 Florian Fainelli <florian@openwrt.org>
|
||||
+ * Copyright (C) 2010 Tanguy Bouzeloc <tanguy.bouzeloc@efixo.com>
|
||||
+ */
|
||||
+
|
||||
@ -49,48 +49,15 @@
|
||||
+ * register offsets
|
||||
+ */
|
||||
+static const unsigned long bcm96338_regs_spi[] = {
|
||||
+ [SPI_CMD] = SPI_BCM_6338_SPI_CMD,
|
||||
+ [SPI_INT_STATUS] = SPI_BCM_6338_SPI_INT_STATUS,
|
||||
+ [SPI_INT_MASK_ST] = SPI_BCM_6338_SPI_MASK_INT_ST,
|
||||
+ [SPI_INT_MASK] = SPI_BCM_6338_SPI_INT_MASK,
|
||||
+ [SPI_ST] = SPI_BCM_6338_SPI_ST,
|
||||
+ [SPI_CLK_CFG] = SPI_BCM_6338_SPI_CLK_CFG,
|
||||
+ [SPI_FILL_BYTE] = SPI_BCM_6338_SPI_FILL_BYTE,
|
||||
+ [SPI_MSG_TAIL] = SPI_BCM_6338_SPI_MSG_TAIL,
|
||||
+ [SPI_RX_TAIL] = SPI_BCM_6338_SPI_RX_TAIL,
|
||||
+ [SPI_MSG_CTL] = SPI_BCM_6338_SPI_MSG_CTL,
|
||||
+ [SPI_MSG_DATA] = SPI_BCM_6338_SPI_MSG_DATA,
|
||||
+ [SPI_RX_DATA] = SPI_BCM_6338_SPI_RX_DATA,
|
||||
+ __GEN_SPI_REGS_TABLE(6338)
|
||||
+};
|
||||
+
|
||||
+static const unsigned long bcm96348_regs_spi[] = {
|
||||
+ [SPI_CMD] = SPI_BCM_6348_SPI_CMD,
|
||||
+ [SPI_INT_STATUS] = SPI_BCM_6348_SPI_INT_STATUS,
|
||||
+ [SPI_INT_MASK_ST] = SPI_BCM_6348_SPI_MASK_INT_ST,
|
||||
+ [SPI_INT_MASK] = SPI_BCM_6348_SPI_INT_MASK,
|
||||
+ [SPI_ST] = SPI_BCM_6348_SPI_ST,
|
||||
+ [SPI_CLK_CFG] = SPI_BCM_6348_SPI_CLK_CFG,
|
||||
+ [SPI_FILL_BYTE] = SPI_BCM_6348_SPI_FILL_BYTE,
|
||||
+ [SPI_MSG_TAIL] = SPI_BCM_6348_SPI_MSG_TAIL,
|
||||
+ [SPI_RX_TAIL] = SPI_BCM_6348_SPI_RX_TAIL,
|
||||
+ [SPI_MSG_CTL] = SPI_BCM_6348_SPI_MSG_CTL,
|
||||
+ [SPI_MSG_DATA] = SPI_BCM_6348_SPI_MSG_DATA,
|
||||
+ [SPI_RX_DATA] = SPI_BCM_6348_SPI_RX_DATA,
|
||||
+ __GEN_SPI_REGS_TABLE(6348)
|
||||
+};
|
||||
+
|
||||
+static const unsigned long bcm96358_regs_spi[] = {
|
||||
+ [SPI_CMD] = SPI_BCM_6358_SPI_CMD,
|
||||
+ [SPI_INT_STATUS] = SPI_BCM_6358_SPI_INT_STATUS,
|
||||
+ [SPI_INT_MASK_ST] = SPI_BCM_6358_SPI_MASK_INT_ST,
|
||||
+ [SPI_INT_MASK] = SPI_BCM_6358_SPI_INT_MASK,
|
||||
+ [SPI_ST] = SPI_BCM_6358_SPI_STATUS,
|
||||
+ [SPI_CLK_CFG] = SPI_BCM_6358_SPI_CLK_CFG,
|
||||
+ [SPI_FILL_BYTE] = SPI_BCM_6358_SPI_FILL_BYTE,
|
||||
+ [SPI_MSG_TAIL] = SPI_BCM_6358_SPI_MSG_TAIL,
|
||||
+ [SPI_RX_TAIL] = SPI_BCM_6358_SPI_RX_TAIL,
|
||||
+ [SPI_MSG_CTL] = SPI_BCM_6358_MSG_CTL,
|
||||
+ [SPI_MSG_DATA] = SPI_BCM_6358_SPI_MSG_DATA,
|
||||
+ [SPI_RX_DATA] = SPI_BCM_6358_SPI_RX_DATA,
|
||||
+ __GEN_SPI_REGS_TABLE(6358)
|
||||
+};
|
||||
+
|
||||
+const unsigned long *bcm63xx_regs_spi;
|
||||
@ -214,7 +181,7 @@
|
||||
+/* BCM 6338 SPI core */
|
||||
+#define SPI_BCM_6338_SPI_CMD 0x00 /* 16-bits register */
|
||||
+#define SPI_BCM_6338_SPI_INT_STATUS 0x02
|
||||
+#define SPI_BCM_6338_SPI_MASK_INT_ST 0x03
|
||||
+#define SPI_BCM_6338_SPI_INT_MASK_ST 0x03
|
||||
+#define SPI_BCM_6338_SPI_INT_MASK 0x04
|
||||
+#define SPI_BCM_6338_SPI_ST 0x05
|
||||
+#define SPI_BCM_6338_SPI_CLK_CFG 0x06
|
||||
@ -228,7 +195,7 @@
|
||||
+#define SPI_BCM_6338_SPI_RX_DATA_SIZE 0x3f
|
||||
+
|
||||
+/* BCM 6348 SPI core */
|
||||
+#define SPI_BCM_6348_SPI_MASK_INT_ST 0x00
|
||||
+#define SPI_BCM_6348_SPI_INT_MASK_ST 0x00
|
||||
+#define SPI_BCM_6348_SPI_INT_STATUS 0x01
|
||||
+#define SPI_BCM_6348_SPI_CMD 0x02 /* 16-bits register */
|
||||
+#define SPI_BCM_6348_SPI_FILL_BYTE 0x04
|
||||
@ -244,7 +211,7 @@
|
||||
+#define SPI_BCM_6348_SPI_RX_DATA_SIZE 0x3f
|
||||
+
|
||||
+/* BCM 6358 SPI core */
|
||||
+#define SPI_BCM_6358_MSG_CTL 0x00 /* 16-bits register */
|
||||
+#define SPI_BCM_6358_SPI_MSG_CTL 0x00 /* 16-bits register */
|
||||
+
|
||||
+#define SPI_BCM_6358_SPI_MSG_DATA 0x02
|
||||
+#define SPI_BCM_6358_SPI_MSG_DATA_SIZE 0x21e
|
||||
@ -255,11 +222,11 @@
|
||||
+#define SPI_BCM_6358_SPI_CMD 0x700 /* 16-bits register */
|
||||
+
|
||||
+#define SPI_BCM_6358_SPI_INT_STATUS 0x702
|
||||
+#define SPI_BCM_6358_SPI_MASK_INT_ST 0x703
|
||||
+#define SPI_BCM_6358_SPI_INT_MASK_ST 0x703
|
||||
+
|
||||
+#define SPI_BCM_6358_SPI_INT_MASK 0x704
|
||||
+
|
||||
+#define SPI_BCM_6358_SPI_STATUS 0x705
|
||||
+#define SPI_BCM_6358_SPI_ST 0x705
|
||||
+
|
||||
+#define SPI_BCM_6358_SPI_CLK_CFG 0x706
|
||||
+
|
||||
@ -846,7 +813,7 @@
|
||||
spi_s3c24xx_hw-y := spi_s3c24xx.o
|
||||
--- /dev/null
|
||||
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h
|
||||
@@ -0,0 +1,126 @@
|
||||
@@ -0,0 +1,85 @@
|
||||
+#ifndef BCM63XX_DEV_SPI_H
|
||||
+#define BCM63XX_DEV_SPI_H
|
||||
+
|
||||
@ -878,6 +845,40 @@
|
||||
+ SPI_RX_DATA,
|
||||
+};
|
||||
+
|
||||
+#define __GEN_SPI_RSET_BASE(__cpu, __rset) \
|
||||
+ case SPI_## __rset: \
|
||||
+ return SPI_BCM_## __cpu ##_SPI_## __rset ##;
|
||||
+
|
||||
+#define __GEN_SPI_RSET(__cpu) \
|
||||
+ switch (reg) { \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, CMD) \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, INT_STATUS) \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, INT_MASK_ST) \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, INT_MASK) \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, ST) \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, CLK_CFG) \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, FILL_BYTE) \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, MSG_TAIL) \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, RX_TAIL) \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, MSG_CTL) \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, MSG_DATA) \
|
||||
+ __GEN_SPI_RSET_BASE(__cpu, RX_DATA) \
|
||||
+ }
|
||||
+
|
||||
+#define __GEN_SPI_REGS_TABLE(__cpu) \
|
||||
+ [SPI_CMD] = SPI_BCM_## __cpu ##_SPI_CMD, \
|
||||
+ [SPI_INT_STATUS] = SPI_BCM_## __cpu ##_SPI_INT_STATUS, \
|
||||
+ [SPI_INT_MASK_ST] = SPI_BCM_## __cpu ##_SPI_INT_MASK_ST, \
|
||||
+ [SPI_INT_MASK] = SPI_BCM_## __cpu ##_SPI_INT_MASK, \
|
||||
+ [SPI_ST] = SPI_BCM_## __cpu ##_SPI_ST, \
|
||||
+ [SPI_CLK_CFG] = SPI_BCM_## __cpu ##_SPI_CLK_CFG, \
|
||||
+ [SPI_FILL_BYTE] = SPI_BCM_## __cpu ##_SPI_FILL_BYTE, \
|
||||
+ [SPI_MSG_TAIL] = SPI_BCM_## __cpu ##_SPI_MSG_TAIL, \
|
||||
+ [SPI_RX_TAIL] = SPI_BCM_## __cpu ##_SPI_RX_TAIL, \
|
||||
+ [SPI_MSG_CTL] = SPI_BCM_## __cpu ##_SPI_MSG_CTL, \
|
||||
+ [SPI_MSG_DATA] = SPI_BCM_## __cpu ##_SPI_MSG_DATA, \
|
||||
+ [SPI_RX_DATA] = SPI_BCM_## __cpu ##_SPI_RX_DATA,
|
||||
+
|
||||
+static inline unsigned long bcm63xx_spireg(enum bcm63xx_regs_spi reg)
|
||||
+{
|
||||
+#ifdef BCMCPU_RUNTIME_DETECT
|
||||
@ -885,88 +886,13 @@
|
||||
+ return bcm63xx_regs_spi[reg];
|
||||
+#else
|
||||
+#ifdef CONFIG_BCM63XX_CPU_6338
|
||||
+switch (reg) {
|
||||
+ case SPI_CMD:
|
||||
+ return SPI_BCM_6338_SPI_CMD;
|
||||
+ case SPI_INT_STATUS:
|
||||
+ return SPI_BCM_6338_SPI_INT_STATUS;
|
||||
+ case SPI_INT_MASK_ST:
|
||||
+ return SPI_BCM_6338_SPI_MASK_INT_ST;
|
||||
+ case SPI_INT_MASK:
|
||||
+ return SPI_BCM_6338_SPI_INT_MASK;
|
||||
+ case SPI_ST:
|
||||
+ return SPI_BCM_6338_SPI_ST;
|
||||
+ case SPI_CLK_CFG:
|
||||
+ return SPI_BCM_6338_SPI_CLK_CFG;
|
||||
+ case SPI_FILL_BYTE:
|
||||
+ return SPI_BCM_6338_SPI_FILL_BYTE;
|
||||
+ case SPI_MSG_TAIL:
|
||||
+ return SPI_BCM_6338_SPI_MSG_TAIL;
|
||||
+ case SPI_RX_TAIL:
|
||||
+ return SPI_BCM_6338_SPI_RX_TAIL;
|
||||
+ case SPI_MSG_CTL:
|
||||
+ return SPI_BCM_6338_SPI_MSG_CTL;
|
||||
+ case SPI_MSG_DATA:
|
||||
+ return SPI_BCM_6338_SPI_MSG_DATA;
|
||||
+ case SPI_RX_DATA:
|
||||
+ return SPI_BCM_6338_SPI_RX_DATA;
|
||||
+}
|
||||
+ __GEN_SPI_RSET(6338)
|
||||
+#endif
|
||||
+#ifdef CONFIG_BCM63XX_CPU_6348
|
||||
+switch (reg) {
|
||||
+ case SPI_CMD:
|
||||
+ return SPI_BCM_6348_SPI_CMD;
|
||||
+ case SPI_INT_MASK_ST:
|
||||
+ return SPI_BCM_6348_SPI_MASK_INT_ST;
|
||||
+ case SPI_INT_MASK:
|
||||
+ return SPI_BCM_6348_SPI_INT_MASK;
|
||||
+ case SPI_INT_STATUS:
|
||||
+ return SPI_BCM_6348_SPI_INT_STATUS;
|
||||
+ case SPI_ST:
|
||||
+ return SPI_BCM_6348_SPI_ST;
|
||||
+ case SPI_CLK_CFG:
|
||||
+ return SPI_BCM_6348_SPI_CLK_CFG;
|
||||
+ case SPI_FILL_BYTE:
|
||||
+ return SPI_BCM_6348_SPI_FILL_BYTE;
|
||||
+ case SPI_MSG_TAIL:
|
||||
+ return SPI_BCM_6348_SPI_MSG_TAIL;
|
||||
+ case SPI_RX_TAIL:
|
||||
+ return SPI_BCM_6348_SPI_RX_TAIL;
|
||||
+ case SPI_MSG_CTL:
|
||||
+ return SPI_BCM_6348_SPI_MSG_CTL;
|
||||
+ case SPI_MSG_DATA:
|
||||
+ return SPI_BCM_6348_SPI_MSG_DATA;
|
||||
+ case SPI_RX_DATA:
|
||||
+ return SPI_BCM_6348_SPI_RX_DATA;
|
||||
+}
|
||||
+ __GEN_SPI_RSET(6348)
|
||||
+#endif
|
||||
+#ifdef CONFIG_BCM63XX_CPU_6358
|
||||
+switch (reg) {
|
||||
+ case SPI_CMD:
|
||||
+ return SPI_BCM_6358_SPI_CMD;
|
||||
+ case SPI_INT_STATUS:
|
||||
+ return SPI_BCM_6358_SPI_INT_STATUS;
|
||||
+ case SPI_INT_MASK_ST:
|
||||
+ return SPI_BCM_6358_SPI_MASK_INT_ST;
|
||||
+ case SPI_INT_MASK:
|
||||
+ return SPI_BCM_6358_SPI_INT_MASK;
|
||||
+ case SPI_ST:
|
||||
+ return SPI_BCM_6358_SPI_STATUS;
|
||||
+ case SPI_CLK_CFG:
|
||||
+ return SPI_BCM_6358_SPI_CLK_CFG;
|
||||
+ case SPI_FILL_BYTE:
|
||||
+ return SPI_BCM_6358_SPI_FILL_BYTE;
|
||||
+ case SPI_MSG_TAIL:
|
||||
+ return SPI_BCM_6358_SPI_MSG_TAIL;
|
||||
+ case SPI_RX_TAIL:
|
||||
+ return SPI_BCM_6358_SPI_RX_TAIL;
|
||||
+ case SPI_MSG_CTL:
|
||||
+ return SPI_BCM_6358_MSG_CTL;
|
||||
+ case SPI_MSG_DATA:
|
||||
+ return SPI_BCM_6358_SPI_MSG_DATA;
|
||||
+ case SPI_RX_DATA:
|
||||
+ return SPI_BCM_6358_SPI_RX_DATA;
|
||||
+}
|
||||
+ __GEN_SPI_RSET(6358)
|
||||
+#endif
|
||||
+#endif
|
||||
+ return 0;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user