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ARM: uniphier: remove ifdef CONFIG_{SOC} conditionals from sg-regs.h

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To achieve the complete run-time configuration by device trees, ifdef
conditionals in header files are not preferable.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada 2015-09-11 20:17:48 +09:00
parent d5ed8c5727
commit 9628afa7f5
11 changed files with 109 additions and 119 deletions
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40
arch/arm/mach-uniphier/include/mach/sg-regs.h
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@ -53,24 +53,6 @@
/* Pin Control */
#define SG_PINCTRL_BASE (SG_CTRL_BASE | 0x1000)
#if defined(CONFIG_MACH_PH1_PRO4)
# define SG_PINCTRL(n) (SG_PINCTRL_BASE + (n) * 8)
#elif defined(CONFIG_MACH_PH1_SLD3) || defined(CONFIG_MACH_PH1_LD4) || \
defined(CONFIG_MACH_PH1_SLD8)
# define SG_PINCTRL(n) (SG_PINCTRL_BASE + (n) * 4)
#endif
#if defined(CONFIG_MACH_PH1_SLD3) || defined(CONFIG_MACH_PH1_PRO4)
#define SG_PINSELBITS 4
#elif defined(CONFIG_MACH_PH1_LD4) || defined(CONFIG_MACH_PH1_SLD8)
#define SG_PINSELBITS 8
#endif
#define SG_PINSEL_ADDR(n) (SG_PINCTRL((n) * (SG_PINSELBITS) / 32))
#define SG_PINSEL_MASK(n) (~(((1 << (SG_PINSELBITS)) - 1) << \
((n) * (SG_PINSELBITS) % 32)))
#define SG_PINSEL_MODE(n, mode) ((mode) << ((n) * (SG_PINSELBITS) % 32))
/* Only for PH1-Pro4 */
#define SG_LOADPINCTRL (SG_CTRL_BASE | 0x1700)
@ -98,11 +80,11 @@
#ifdef __ASSEMBLY__
.macro set_pinsel, n, value, ra, rd
ldr \ra, =SG_PINSEL_ADDR(\n)
.macro sg_set_pinsel, pin, muxval, mux_bits, reg_stride, ra, rd
ldr \ra, =(SG_PINCTRL_BASE + \pin * \mux_bits / 32 * \reg_stride)
ldr \rd, [\ra]
and \rd, \rd, #SG_PINSEL_MASK(\n)
orr \rd, \rd, #SG_PINSEL_MODE(\n, \value)
and \rd, \rd, #~(((1 << \mux_bits) - 1) << (\pin * \mux_bits % 32))
orr \rd, \rd, #(\muxval << (\pin * \mux_bits % 32))
str \rd, [\ra]
.endm
@ -111,10 +93,18 @@
#include <linux/types.h>
#include <linux/io.h>
static inline void sg_set_pinsel(int n, int value)
static inline void sg_set_pinsel(unsigned pin, unsigned muxval,
unsigned mux_bits, unsigned reg_stride)
{
writel((readl(SG_PINSEL_ADDR(n)) & SG_PINSEL_MASK(n))
| SG_PINSEL_MODE(n, value), SG_PINSEL_ADDR(n));
unsigned shift = pin * mux_bits % 32;
unsigned reg = SG_PINCTRL_BASE + pin * mux_bits / 32 * reg_stride;
u32 mask = (1U << mux_bits) - 1;
u32 tmp;
tmp = readl(reg);
tmp &= ~(mask << shift);
tmp |= (mask & muxval) << shift;
writel(tmp, reg);
}
#endif /* __ASSEMBLY__ */

4
arch/arm/mach-uniphier/ph1-ld4/lowlevel_debug.S
View File

@ -17,8 +17,8 @@ ENTRY(setup_lowlevel_debug)
init_debug_uart r0, r1, r2
/* UART Port 0 */
set_pinsel 85, 1, r0, r1
set_pinsel 88, 1, r0, r1
sg_set_pinsel 85, 1, 8, 4, r0, r1
sg_set_pinsel 88, 1, 8, 4, r0, r1
ldr r0, =SG_IECTRL
ldr r1, [r0]

46
arch/arm/mach-uniphier/ph1-ld4/pinctrl.c
View File

@ -14,32 +14,32 @@ void pin_init(void)
/* Comment format: PAD Name -> Function Name */
#ifdef CONFIG_NAND_DENALI
sg_set_pinsel(158, 0); /* XNFRE -> XNFRE_GB */
sg_set_pinsel(159, 0); /* XNFWE -> XNFWE_GB */
sg_set_pinsel(160, 0); /* XFALE -> NFALE_GB */
sg_set_pinsel(161, 0); /* XFCLE -> NFCLE_GB */
sg_set_pinsel(162, 0); /* XNFWP -> XFNWP_GB */
sg_set_pinsel(163, 0); /* XNFCE0 -> XNFCE0_GB */
sg_set_pinsel(164, 0); /* NANDRYBY0 -> NANDRYBY0_GB */
sg_set_pinsel(22, 0); /* MMCCLK -> XFNCE1_GB */
sg_set_pinsel(23, 0); /* MMCCMD -> NANDRYBY1_GB */
sg_set_pinsel(24, 0); /* MMCDAT0 -> NFD0_GB */
sg_set_pinsel(25, 0); /* MMCDAT1 -> NFD1_GB */
sg_set_pinsel(26, 0); /* MMCDAT2 -> NFD2_GB */
sg_set_pinsel(27, 0); /* MMCDAT3 -> NFD3_GB */
sg_set_pinsel(28, 0); /* MMCDAT4 -> NFD4_GB */
sg_set_pinsel(29, 0); /* MMCDAT5 -> NFD5_GB */
sg_set_pinsel(30, 0); /* MMCDAT6 -> NFD6_GB */
sg_set_pinsel(31, 0); /* MMCDAT7 -> NFD7_GB */
sg_set_pinsel(158, 0, 8, 4); /* XNFRE -> XNFRE_GB */
sg_set_pinsel(159, 0, 8, 4); /* XNFWE -> XNFWE_GB */
sg_set_pinsel(160, 0, 8, 4); /* XFALE -> NFALE_GB */
sg_set_pinsel(161, 0, 8, 4); /* XFCLE -> NFCLE_GB */
sg_set_pinsel(162, 0, 8, 4); /* XNFWP -> XFNWP_GB */
sg_set_pinsel(163, 0, 8, 4); /* XNFCE0 -> XNFCE0_GB */
sg_set_pinsel(164, 0, 8, 4); /* NANDRYBY0 -> NANDRYBY0_GB */
sg_set_pinsel(22, 0, 8, 4); /* MMCCLK -> XFNCE1_GB */
sg_set_pinsel(23, 0, 8, 4); /* MMCCMD -> NANDRYBY1_GB */
sg_set_pinsel(24, 0, 8, 4); /* MMCDAT0 -> NFD0_GB */
sg_set_pinsel(25, 0, 8, 4); /* MMCDAT1 -> NFD1_GB */
sg_set_pinsel(26, 0, 8, 4); /* MMCDAT2 -> NFD2_GB */
sg_set_pinsel(27, 0, 8, 4); /* MMCDAT3 -> NFD3_GB */
sg_set_pinsel(28, 0, 8, 4); /* MMCDAT4 -> NFD4_GB */
sg_set_pinsel(29, 0, 8, 4); /* MMCDAT5 -> NFD5_GB */
sg_set_pinsel(30, 0, 8, 4); /* MMCDAT6 -> NFD6_GB */
sg_set_pinsel(31, 0, 8, 4); /* MMCDAT7 -> NFD7_GB */
#endif
#ifdef CONFIG_USB_EHCI_UNIPHIER
sg_set_pinsel(53, 0); /* USB0VBUS -> USB0VBUS */
sg_set_pinsel(54, 0); /* USB0OD -> USB0OD */
sg_set_pinsel(55, 0); /* USB1VBUS -> USB1VBUS */
sg_set_pinsel(56, 0); /* USB1OD -> USB1OD */
/* sg_set_pinsel(67, 23); */ /* PCOE -> USB2VBUS */
/* sg_set_pinsel(68, 23); */ /* PCWAIT -> USB2OD */
sg_set_pinsel(53, 0, 8, 4); /* USB0VBUS -> USB0VBUS */
sg_set_pinsel(54, 0, 8, 4); /* USB0OD -> USB0OD */
sg_set_pinsel(55, 0, 8, 4); /* USB1VBUS -> USB1VBUS */
sg_set_pinsel(56, 0, 8, 4); /* USB1OD -> USB1OD */
/* sg_set_pinsel(67, 23, 8, 4); */ /* PCOE -> USB2VBUS */
/* sg_set_pinsel(68, 23, 8, 4); */ /* PCWAIT -> USB2OD */
#endif
tmp = readl(SG_IECTRL);

4
arch/arm/mach-uniphier/ph1-pro4/lowlevel_debug.S
View File

@ -23,8 +23,8 @@ ENTRY(setup_lowlevel_debug)
init_debug_uart r0, r1, r2
/* UART Port 0 */
set_pinsel 127, 0, r0, r1
set_pinsel 128, 0, r0, r1
sg_set_pinsel 127, 0, 4, 8, r0, r1
sg_set_pinsel 128, 0, 4, 8, r0, r1
ldr r0, =SG_LOADPINCTRL
mov r1, #1

50
arch/arm/mach-uniphier/ph1-pro4/pinctrl.c
View File

@ -12,37 +12,37 @@ void pin_init(void)
/* Comment format: PAD Name -> Function Name */
#ifdef CONFIG_NAND_DENALI
sg_set_pinsel(40, 0); /* NFD0 -> NFD0 */
sg_set_pinsel(41, 0); /* NFD1 -> NFD1 */
sg_set_pinsel(42, 0); /* NFD2 -> NFD2 */
sg_set_pinsel(43, 0); /* NFD3 -> NFD3 */
sg_set_pinsel(44, 0); /* NFD4 -> NFD4 */
sg_set_pinsel(45, 0); /* NFD5 -> NFD5 */
sg_set_pinsel(46, 0); /* NFD6 -> NFD6 */
sg_set_pinsel(47, 0); /* NFD7 -> NFD7 */
sg_set_pinsel(48, 0); /* NFALE -> NFALE */
sg_set_pinsel(49, 0); /* NFCLE -> NFCLE */
sg_set_pinsel(50, 0); /* XNFRE -> XNFRE */
sg_set_pinsel(51, 0); /* XNFWE -> XNFWE */
sg_set_pinsel(52, 0); /* XNFWP -> XNFWP */
sg_set_pinsel(53, 0); /* XNFCE0 -> XNFCE0 */
sg_set_pinsel(54, 0); /* NRYBY0 -> NRYBY0 */
/* sg_set_pinsel(131, 1); */ /* RXD2 -> NRYBY1 */
/* sg_set_pinsel(132, 1); */ /* TXD2 -> XNFCE1 */
sg_set_pinsel(40, 0, 4, 8); /* NFD0 -> NFD0 */
sg_set_pinsel(41, 0, 4, 8); /* NFD1 -> NFD1 */
sg_set_pinsel(42, 0, 4, 8); /* NFD2 -> NFD2 */
sg_set_pinsel(43, 0, 4, 8); /* NFD3 -> NFD3 */
sg_set_pinsel(44, 0, 4, 8); /* NFD4 -> NFD4 */
sg_set_pinsel(45, 0, 4, 8); /* NFD5 -> NFD5 */
sg_set_pinsel(46, 0, 4, 8); /* NFD6 -> NFD6 */
sg_set_pinsel(47, 0, 4, 8); /* NFD7 -> NFD7 */
sg_set_pinsel(48, 0, 4, 8); /* NFALE -> NFALE */
sg_set_pinsel(49, 0, 4, 8); /* NFCLE -> NFCLE */
sg_set_pinsel(50, 0, 4, 8); /* XNFRE -> XNFRE */
sg_set_pinsel(51, 0, 4, 8); /* XNFWE -> XNFWE */
sg_set_pinsel(52, 0, 4, 8); /* XNFWP -> XNFWP */
sg_set_pinsel(53, 0, 4, 8); /* XNFCE0 -> XNFCE0 */
sg_set_pinsel(54, 0, 4, 8); /* NRYBY0 -> NRYBY0 */
/* sg_set_pinsel(131, 1, 4, 8); */ /* RXD2 -> NRYBY1 */
/* sg_set_pinsel(132, 1, 4, 8); */ /* TXD2 -> XNFCE1 */
#endif
#ifdef CONFIG_USB_XHCI_UNIPHIER
sg_set_pinsel(180, 0); /* USB0VBUS -> USB0VBUS */
sg_set_pinsel(181, 0); /* USB0OD -> USB0OD */
sg_set_pinsel(182, 0); /* USB1VBUS -> USB1VBUS */
sg_set_pinsel(183, 0); /* USB1OD -> USB1OD */
sg_set_pinsel(180, 0, 4, 8); /* USB0VBUS -> USB0VBUS */
sg_set_pinsel(181, 0, 4, 8); /* USB0OD -> USB0OD */
sg_set_pinsel(182, 0, 4, 8); /* USB1VBUS -> USB1VBUS */
sg_set_pinsel(183, 0, 4, 8); /* USB1OD -> USB1OD */
#endif
#ifdef CONFIG_USB_EHCI_UNIPHIER
sg_set_pinsel(184, 0); /* USB2VBUS -> USB2VBUS */
sg_set_pinsel(185, 0); /* USB2OD -> USB2OD */
sg_set_pinsel(187, 0); /* USB3VBUS -> USB3VBUS */
sg_set_pinsel(188, 0); /* USB3OD -> USB3OD */
sg_set_pinsel(184, 0, 4, 8); /* USB2VBUS -> USB2VBUS */
sg_set_pinsel(185, 0, 4, 8); /* USB2OD -> USB2OD */
sg_set_pinsel(187, 0, 4, 8); /* USB3VBUS -> USB3VBUS */
sg_set_pinsel(188, 0, 4, 8); /* USB3OD -> USB3OD */
#endif
writel(1, SG_LOADPINCTRL);

12
arch/arm/mach-uniphier/ph1-sld3/early_pinctrl.c
View File

@ -11,13 +11,13 @@ void early_pin_init(void)
/* Comment format: PAD Name -> Function Name */
#ifdef CONFIG_UNIPHIER_SERIAL
sg_set_pinsel(63, 0); /* RXD0 */
sg_set_pinsel(64, 1); /* TXD0 */
sg_set_pinsel(63, 0, 4, 4); /* RXD0 */
sg_set_pinsel(64, 1, 4, 4); /* TXD0 */
sg_set_pinsel(65, 0); /* RXD1 */
sg_set_pinsel(66, 1); /* TXD1 */
sg_set_pinsel(65, 0, 4, 4); /* RXD1 */
sg_set_pinsel(66, 1, 4, 4); /* TXD1 */
sg_set_pinsel(96, 2); /* RXD2 */
sg_set_pinsel(102, 2); /* TXD2 */
sg_set_pinsel(96, 2, 4, 4); /* RXD2 */
sg_set_pinsel(102, 2, 4, 4); /* TXD2 */
#endif
}

4
arch/arm/mach-uniphier/ph1-sld3/lowlevel_debug.S
View File

@ -26,8 +26,8 @@ ENTRY(setup_lowlevel_debug)
init_debug_uart r0, r1, r2
set_pinsel 63, 0, r0, r1
set_pinsel 64, 1, r0, r1
sg_set_pinsel 63, 0, 4, 4, r0, r1
sg_set_pinsel 64, 1, 4, 4, r0, r1
mov pc, lr
ENDPROC(setup_lowlevel_debug)

16
arch/arm/mach-uniphier/ph1-sld3/pinctrl.c
View File

@ -9,16 +9,16 @@
void pin_init(void)
{
#ifdef CONFIG_USB_EHCI_UNIPHIER
sg_set_pinsel(13, 0); /* USB0OC */
sg_set_pinsel(14, 1); /* USB0VBUS */
sg_set_pinsel(13, 0, 4, 4); /* USB0OC */
sg_set_pinsel(14, 1, 4, 4); /* USB0VBUS */
sg_set_pinsel(15, 0); /* USB1OC */
sg_set_pinsel(16, 1); /* USB1VBUS */
sg_set_pinsel(15, 0, 4, 4); /* USB1OC */
sg_set_pinsel(16, 1, 4, 4); /* USB1VBUS */
sg_set_pinsel(17, 0); /* USB2OC */
sg_set_pinsel(18, 1); /* USB2VBUS */
sg_set_pinsel(17, 0, 4, 4); /* USB2OC */
sg_set_pinsel(18, 1, 4, 4); /* USB2VBUS */
sg_set_pinsel(19, 0); /* USB3OC */
sg_set_pinsel(20, 1); /* USB3VBUS */
sg_set_pinsel(19, 0, 4, 4); /* USB3OC */
sg_set_pinsel(20, 1, 4, 4); /* USB3VBUS */
#endif
}

2
arch/arm/mach-uniphier/ph1-sld3/sbc_init.c
View File

@ -41,5 +41,5 @@ void sbc_init(void)
writel(0x0200be01, SBBASE1);
}
sg_set_pinsel(99, 1); /* GPIO26 -> EA24 */
sg_set_pinsel(99, 1, 4, 4); /* GPIO26 -> EA24 */
}

4
arch/arm/mach-uniphier/ph1-sld8/lowlevel_debug.S
View File

@ -17,8 +17,8 @@ ENTRY(setup_lowlevel_debug)
init_debug_uart r0, r1, r2
/* UART Port 0 */
set_pinsel 70, 3, r0, r1
set_pinsel 71, 3, r0, r1
sg_set_pinsel 70, 3, 8, 4, r0, r1
sg_set_pinsel 71, 3, 8, 4, r0, r1
ldr r0, =SG_IECTRL
ldr r1, [r0]

46
arch/arm/mach-uniphier/ph1-sld8/pinctrl.c
View File

@ -12,31 +12,31 @@ void pin_init(void)
/* Comment format: PAD Name -> Function Name */
#ifdef CONFIG_NAND_DENALI
sg_set_pinsel(15, 0); /* XNFRE_GB -> XNFRE_GB */
sg_set_pinsel(16, 0); /* XNFWE_GB -> XNFWE_GB */
sg_set_pinsel(17, 0); /* XFALE_GB -> NFALE_GB */
sg_set_pinsel(18, 0); /* XFCLE_GB -> NFCLE_GB */
sg_set_pinsel(19, 0); /* XNFWP_GB -> XFNWP_GB */
sg_set_pinsel(20, 0); /* XNFCE0_GB -> XNFCE0_GB */
sg_set_pinsel(21, 0); /* NANDRYBY0_GB -> NANDRYBY0_GB */
sg_set_pinsel(22, 0); /* XFNCE1_GB -> XFNCE1_GB */
sg_set_pinsel(23, 0); /* NANDRYBY1_GB -> NANDRYBY1_GB */
sg_set_pinsel(24, 0); /* NFD0_GB -> NFD0_GB */
sg_set_pinsel(25, 0); /* NFD1_GB -> NFD1_GB */
sg_set_pinsel(26, 0); /* NFD2_GB -> NFD2_GB */
sg_set_pinsel(27, 0); /* NFD3_GB -> NFD3_GB */
sg_set_pinsel(28, 0); /* NFD4_GB -> NFD4_GB */
sg_set_pinsel(29, 0); /* NFD5_GB -> NFD5_GB */
sg_set_pinsel(30, 0); /* NFD6_GB -> NFD6_GB */
sg_set_pinsel(31, 0); /* NFD7_GB -> NFD7_GB */
sg_set_pinsel(15, 0, 8, 4); /* XNFRE_GB -> XNFRE_GB */
sg_set_pinsel(16, 0, 8, 4); /* XNFWE_GB -> XNFWE_GB */
sg_set_pinsel(17, 0, 8, 4); /* XFALE_GB -> NFALE_GB */
sg_set_pinsel(18, 0, 8, 4); /* XFCLE_GB -> NFCLE_GB */
sg_set_pinsel(19, 0, 8, 4); /* XNFWP_GB -> XFNWP_GB */
sg_set_pinsel(20, 0, 8, 4); /* XNFCE0_GB -> XNFCE0_GB */
sg_set_pinsel(21, 0, 8, 4); /* NANDRYBY0_GB -> NANDRYBY0_GB */
sg_set_pinsel(22, 0, 8, 4); /* XFNCE1_GB -> XFNCE1_GB */
sg_set_pinsel(23, 0, 8, 4); /* NANDRYBY1_GB -> NANDRYBY1_GB */
sg_set_pinsel(24, 0, 8, 4); /* NFD0_GB -> NFD0_GB */
sg_set_pinsel(25, 0, 8, 4); /* NFD1_GB -> NFD1_GB */
sg_set_pinsel(26, 0, 8, 4); /* NFD2_GB -> NFD2_GB */
sg_set_pinsel(27, 0, 8, 4); /* NFD3_GB -> NFD3_GB */
sg_set_pinsel(28, 0, 8, 4); /* NFD4_GB -> NFD4_GB */
sg_set_pinsel(29, 0, 8, 4); /* NFD5_GB -> NFD5_GB */
sg_set_pinsel(30, 0, 8, 4); /* NFD6_GB -> NFD6_GB */
sg_set_pinsel(31, 0, 8, 4); /* NFD7_GB -> NFD7_GB */
#endif
#ifdef CONFIG_USB_EHCI_UNIPHIER
sg_set_pinsel(41, 0); /* USB0VBUS -> USB0VBUS */
sg_set_pinsel(42, 0); /* USB0OD -> USB0OD */
sg_set_pinsel(43, 0); /* USB1VBUS -> USB1VBUS */
sg_set_pinsel(44, 0); /* USB1OD -> USB1OD */
/* sg_set_pinsel(114, 1); */ /* TXD1 -> USB2VBUS (shared with UART) */
/* sg_set_pinsel(115, 1); */ /* RXD1 -> USB2OD */
sg_set_pinsel(41, 0, 8, 4); /* USB0VBUS -> USB0VBUS */
sg_set_pinsel(42, 0, 8, 4); /* USB0OD -> USB0OD */
sg_set_pinsel(43, 0, 8, 4); /* USB1VBUS -> USB1VBUS */
sg_set_pinsel(44, 0, 8, 4); /* USB1OD -> USB1OD */
/* sg_set_pinsel(114, 1, 8, 4); */ /* TXD1 -> USB2VBUS (shared with UART) */
/* sg_set_pinsel(115, 1, 8, 4); */ /* RXD1 -> USB2OD */
#endif
}