* [PATCH 01/21] ARM: shmobile: Remove unused declaration of r8a7778_add_standard_devices_dt()
2015-09-17 8:59 [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Simon Horman
@ 2015-09-17 8:59 ` Simon Horman
2015-09-17 8:59 ` [PATCH 02/21] ARM: shmobile: Remove obsolete sh-gpio.h Simon Horman
` (20 subsequent siblings)
21 siblings, 0 replies; 27+ messages in thread
From: Simon Horman @ 2015-09-17 8:59 UTC (permalink / raw)
To: linux-arm-kernel
From: Geert Uytterhoeven <geert+renesas@glider.be>
The actual implementation was removed by commit 40216263d3d0b9b4 ("ARM:
shmobile: Remove unused r8a7778 auxdata and callback") in v3.12.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/r8a7778.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/mach-shmobile/r8a7778.h b/arch/arm/mach-shmobile/r8a7778.h
index f64fedb1f2cc..0e77f3f81123 100644
--- a/arch/arm/mach-shmobile/r8a7778.h
+++ b/arch/arm/mach-shmobile/r8a7778.h
@@ -63,7 +63,6 @@ enum {
};
extern void r8a7778_add_standard_devices(void);
-extern void r8a7778_add_standard_devices_dt(void);
extern void r8a7778_add_dt_devices(void);
extern void r8a7778_init_late(void);
--
2.1.4
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 02/21] ARM: shmobile: Remove obsolete sh-gpio.h
2015-09-17 8:59 [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Simon Horman
2015-09-17 8:59 ` [PATCH 01/21] ARM: shmobile: Remove unused declaration of r8a7778_add_standard_devices_dt() Simon Horman
@ 2015-09-17 8:59 ` Simon Horman
2015-09-17 8:59 ` [PATCH 03/21] ARM: shmobile: Remove obsolete custom earlyprintk code Simon Horman
` (19 subsequent siblings)
21 siblings, 0 replies; 27+ messages in thread
From: Simon Horman @ 2015-09-17 8:59 UTC (permalink / raw)
To: linux-arm-kernel
From: Geert Uytterhoeven <geert+renesas@glider.be>
The last user of "sh-gpio.h" was removed in commit 1fa59bda21c7fa36
("ARM: shmobile: Remove legacy board code for Armadillo-800 EVA").
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/sh-gpio.h | 29 -----------------------------
1 file changed, 29 deletions(-)
delete mode 100644 arch/arm/mach-shmobile/sh-gpio.h
diff --git a/arch/arm/mach-shmobile/sh-gpio.h b/arch/arm/mach-shmobile/sh-gpio.h
deleted file mode 100644
index 2c4141413db9..000000000000
--- a/arch/arm/mach-shmobile/sh-gpio.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Generic GPIO API and pinmux table support
- *
- * Copyright (c) 2008 Magnus Damm
- *
- * 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.
- */
-#ifndef __ASM_ARCH_GPIO_H
-#define __ASM_ARCH_GPIO_H
-
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/io.h>
-
-/*
- * FIXME !!
- *
- * current gpio frame work doesn't have
- * the method to control only pull up/down/free.
- * this function should be replaced by correct gpio function
- */
-static inline void __init gpio_direction_none(void __iomem * addr)
-{
- __raw_writeb(0x00, addr);
-}
-
-#endif /* __ASM_ARCH_GPIO_H */
--
2.1.4
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 03/21] ARM: shmobile: Remove obsolete custom earlyprintk code
2015-09-17 8:59 [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Simon Horman
2015-09-17 8:59 ` [PATCH 01/21] ARM: shmobile: Remove unused declaration of r8a7778_add_standard_devices_dt() Simon Horman
2015-09-17 8:59 ` [PATCH 02/21] ARM: shmobile: Remove obsolete sh-gpio.h Simon Horman
@ 2015-09-17 8:59 ` Simon Horman
2015-09-17 8:59 ` [PATCH 04/21] ARM: shmobile: Remove obsolete intc.h Simon Horman
` (18 subsequent siblings)
21 siblings, 0 replies; 27+ messages in thread
From: Simon Horman @ 2015-09-17 8:59 UTC (permalink / raw)
To: linux-arm-kernel
From: Geert Uytterhoeven <geert+renesas@glider.be>
The last caller of shmobile_setup_console() was removed in commit
44d88c754e57a6d9 ("ARM: shmobile: Remove legacy SoC code for R-Mobile
A1").
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/Makefile | 2 +-
arch/arm/mach-shmobile/common.h | 1 -
arch/arm/mach-shmobile/console.c | 27 ---------------------------
3 files changed, 1 insertion(+), 29 deletions(-)
delete mode 100644 arch/arm/mach-shmobile/console.c
diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile
index 476de30798d7..b02841528e05 100644
--- a/arch/arm/mach-shmobile/Makefile
+++ b/arch/arm/mach-shmobile/Makefile
@@ -3,7 +3,7 @@
#
# Common objects
-obj-y := timer.o console.o
+obj-y := timer.o
# CPU objects
obj-$(CONFIG_ARCH_SH73A0) += setup-sh73a0.o
diff --git a/arch/arm/mach-shmobile/common.h b/arch/arm/mach-shmobile/common.h
index 8d27ec546a35..ee8fe9e473d7 100644
--- a/arch/arm/mach-shmobile/common.h
+++ b/arch/arm/mach-shmobile/common.h
@@ -4,7 +4,6 @@
extern void shmobile_earlytimer_init(void);
extern void shmobile_init_delay(void);
struct twd_local_timer;
-extern void shmobile_setup_console(void);
extern void shmobile_boot_vector(void);
extern unsigned long shmobile_boot_fn;
extern unsigned long shmobile_boot_arg;
diff --git a/arch/arm/mach-shmobile/console.c b/arch/arm/mach-shmobile/console.c
deleted file mode 100644
index e329ccbd0a67..000000000000
--- a/arch/arm/mach-shmobile/console.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * SH-Mobile Console
- *
- * Copyright (C) 2010 Magnus Damm
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <asm/mach/map.h>
-#include "common.h"
-
-void __init shmobile_setup_console(void)
-{
- parse_early_param();
-
- /* Let earlyprintk output early console messages */
- early_platform_driver_probe("earlyprintk", 1, 1);
-}
--
2.1.4
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 04/21] ARM: shmobile: Remove obsolete intc.h
2015-09-17 8:59 [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Simon Horman
` (2 preceding siblings ...)
2015-09-17 8:59 ` [PATCH 03/21] ARM: shmobile: Remove obsolete custom earlyprintk code Simon Horman
@ 2015-09-17 8:59 ` Simon Horman
2015-09-17 8:59 ` [PATCH 05/21] ARM: shmobile: Remove obsolete legacy PM Domain leftovers Simon Horman
` (17 subsequent siblings)
21 siblings, 0 replies; 27+ messages in thread
From: Simon Horman @ 2015-09-17 8:59 UTC (permalink / raw)
To: linux-arm-kernel
From: Geert Uytterhoeven <geert+renesas@glider.be>
The last user of "intc.h" was removed in commit 9a9863987bf7307f ("ARM:
shmobile: Remove legacy SoC code for SH-Mobile AG5").
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/intc.h | 295 ------------------------------------------
1 file changed, 295 deletions(-)
delete mode 100644 arch/arm/mach-shmobile/intc.h
diff --git a/arch/arm/mach-shmobile/intc.h b/arch/arm/mach-shmobile/intc.h
deleted file mode 100644
index 40b2ad4ca5b4..000000000000
--- a/arch/arm/mach-shmobile/intc.h
+++ /dev/null
@@ -1,295 +0,0 @@
-#ifndef __ASM_MACH_INTC_H
-#define __ASM_MACH_INTC_H
-#include <linux/sh_intc.h>
-
-#define INTC_IRQ_PINS_ENUM_16L(p) \
- p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3, \
- p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7, \
- p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11, \
- p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15
-
-#define INTC_IRQ_PINS_ENUM_16H(p) \
- p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19, \
- p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23, \
- p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27, \
- p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31
-
-#define INTC_IRQ_PINS_VECT_16L(p, vect) \
- vect(p ## _IRQ0, 0x0200), vect(p ## _IRQ1, 0x0220), \
- vect(p ## _IRQ2, 0x0240), vect(p ## _IRQ3, 0x0260), \
- vect(p ## _IRQ4, 0x0280), vect(p ## _IRQ5, 0x02a0), \
- vect(p ## _IRQ6, 0x02c0), vect(p ## _IRQ7, 0x02e0), \
- vect(p ## _IRQ8, 0x0300), vect(p ## _IRQ9, 0x0320), \
- vect(p ## _IRQ10, 0x0340), vect(p ## _IRQ11, 0x0360), \
- vect(p ## _IRQ12, 0x0380), vect(p ## _IRQ13, 0x03a0), \
- vect(p ## _IRQ14, 0x03c0), vect(p ## _IRQ15, 0x03e0)
-
-#define INTC_IRQ_PINS_VECT_16H(p, vect) \
- vect(p ## _IRQ16, 0x3200), vect(p ## _IRQ17, 0x3220), \
- vect(p ## _IRQ18, 0x3240), vect(p ## _IRQ19, 0x3260), \
- vect(p ## _IRQ20, 0x3280), vect(p ## _IRQ21, 0x32a0), \
- vect(p ## _IRQ22, 0x32c0), vect(p ## _IRQ23, 0x32e0), \
- vect(p ## _IRQ24, 0x3300), vect(p ## _IRQ25, 0x3320), \
- vect(p ## _IRQ26, 0x3340), vect(p ## _IRQ27, 0x3360), \
- vect(p ## _IRQ28, 0x3380), vect(p ## _IRQ29, 0x33a0), \
- vect(p ## _IRQ30, 0x33c0), vect(p ## _IRQ31, 0x33e0)
-
-#define INTC_IRQ_PINS_MASK_16L(p, base) \
- { base + 0x40, base + 0x60, 8, /* INTMSK00A / INTMSKCLR00A */ \
- { p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3, \
- p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7 } }, \
- { base + 0x44, base + 0x64, 8, /* INTMSK10A / INTMSKCLR10A */ \
- { p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11, \
- p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15 } }
-
-#define INTC_IRQ_PINS_MASK_16H(p, base) \
- { base + 0x48, base + 0x68, 8, /* INTMSK20A / INTMSKCLR20A */ \
- { p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19, \
- p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23 } }, \
- { base + 0x4c, base + 0x6c, 8, /* INTMSK30A / INTMSKCLR30A */ \
- { p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27, \
- p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31 } }
-
-#define INTC_IRQ_PINS_PRIO_16L(p, base) \
- { base + 0x10, 0, 32, 4, /* INTPRI00A */ \
- { p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3, \
- p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7 } }, \
- { base + 0x14, 0, 32, 4, /* INTPRI10A */ \
- { p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11, \
- p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15 } }
-
-#define INTC_IRQ_PINS_PRIO_16H(p, base) \
- { base + 0x18, 0, 32, 4, /* INTPRI20A */ \
- { p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19, \
- p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23 } }, \
- { base + 0x1c, 0, 32, 4, /* INTPRI30A */ \
- { p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27, \
- p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31 } }
-
-#define INTC_IRQ_PINS_SENSE_16L(p, base) \
- { base + 0x00, 32, 4, /* ICR1A */ \
- { p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3, \
- p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7 } }, \
- { base + 0x04, 32, 4, /* ICR2A */ \
- { p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11, \
- p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15 } }
-
-#define INTC_IRQ_PINS_SENSE_16H(p, base) \
- { base + 0x08, 32, 4, /* ICR3A */ \
- { p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19, \
- p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23 } }, \
- { base + 0x0c, 32, 4, /* ICR4A */ \
- { p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27, \
- p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31 } }
-
-#define INTC_IRQ_PINS_ACK_16L(p, base) \
- { base + 0x20, 0, 8, /* INTREQ00A */ \
- { p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3, \
- p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7 } }, \
- { base + 0x24, 0, 8, /* INTREQ10A */ \
- { p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11, \
- p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15 } }
-
-#define INTC_IRQ_PINS_ACK_16H(p, base) \
- { base + 0x28, 0, 8, /* INTREQ20A */ \
- { p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19, \
- p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23 } }, \
- { base + 0x2c, 0, 8, /* INTREQ30A */ \
- { p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27, \
- p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31 } }
-
-#define INTC_IRQ_PINS_16(p, base, vect, str) \
- \
-static struct resource p ## _resources[] __initdata = { \
- [0] = { \
- .start = base, \
- .end = base + 0x64, \
- .flags = IORESOURCE_MEM, \
- }, \
-}; \
- \
-enum { \
- p ## _UNUSED = 0, \
- INTC_IRQ_PINS_ENUM_16L(p), \
-}; \
- \
-static struct intc_vect p ## _vectors[] __initdata = { \
- INTC_IRQ_PINS_VECT_16L(p, vect), \
-}; \
- \
-static struct intc_mask_reg p ## _mask_registers[] __initdata = { \
- INTC_IRQ_PINS_MASK_16L(p, base), \
-}; \
- \
-static struct intc_prio_reg p ## _prio_registers[] __initdata = { \
- INTC_IRQ_PINS_PRIO_16L(p, base), \
-}; \
- \
-static struct intc_sense_reg p ## _sense_registers[] __initdata = { \
- INTC_IRQ_PINS_SENSE_16L(p, base), \
-}; \
- \
-static struct intc_mask_reg p ## _ack_registers[] __initdata = { \
- INTC_IRQ_PINS_ACK_16L(p, base), \
-}; \
- \
-static struct intc_desc p ## _desc __initdata = { \
- .name = str, \
- .resource = p ## _resources, \
- .num_resources = ARRAY_SIZE(p ## _resources), \
- .hw = INTC_HW_DESC(p ## _vectors, NULL, \
- p ## _mask_registers, p ## _prio_registers, \
- p ## _sense_registers, p ## _ack_registers) \
-}
-
-#define INTC_IRQ_PINS_16H(p, base, vect, str) \
- \
-static struct resource p ## _resources[] __initdata = { \
- [0] = { \
- .start = base, \
- .end = base + 0x64, \
- .flags = IORESOURCE_MEM, \
- }, \
-}; \
- \
-enum { \
- p ## _UNUSED = 0, \
- INTC_IRQ_PINS_ENUM_16H(p), \
-}; \
- \
-static struct intc_vect p ## _vectors[] __initdata = { \
- INTC_IRQ_PINS_VECT_16H(p, vect), \
-}; \
- \
-static struct intc_mask_reg p ## _mask_registers[] __initdata = { \
- INTC_IRQ_PINS_MASK_16H(p, base), \
-}; \
- \
-static struct intc_prio_reg p ## _prio_registers[] __initdata = { \
- INTC_IRQ_PINS_PRIO_16H(p, base), \
-}; \
- \
-static struct intc_sense_reg p ## _sense_registers[] __initdata = { \
- INTC_IRQ_PINS_SENSE_16H(p, base), \
-}; \
- \
-static struct intc_mask_reg p ## _ack_registers[] __initdata = { \
- INTC_IRQ_PINS_ACK_16H(p, base), \
-}; \
- \
-static struct intc_desc p ## _desc __initdata = { \
- .name = str, \
- .resource = p ## _resources, \
- .num_resources = ARRAY_SIZE(p ## _resources), \
- .hw = INTC_HW_DESC(p ## _vectors, NULL, \
- p ## _mask_registers, p ## _prio_registers, \
- p ## _sense_registers, p ## _ack_registers) \
-}
-
-#define INTC_IRQ_PINS_32(p, base, vect, str) \
- \
-static struct resource p ## _resources[] __initdata = { \
- [0] = { \
- .start = base, \
- .end = base + 0x6c, \
- .flags = IORESOURCE_MEM, \
- }, \
-}; \
- \
-enum { \
- p ## _UNUSED = 0, \
- INTC_IRQ_PINS_ENUM_16L(p), \
- INTC_IRQ_PINS_ENUM_16H(p), \
-}; \
- \
-static struct intc_vect p ## _vectors[] __initdata = { \
- INTC_IRQ_PINS_VECT_16L(p, vect), \
- INTC_IRQ_PINS_VECT_16H(p, vect), \
-}; \
- \
-static struct intc_mask_reg p ## _mask_registers[] __initdata = { \
- INTC_IRQ_PINS_MASK_16L(p, base), \
- INTC_IRQ_PINS_MASK_16H(p, base), \
-}; \
- \
-static struct intc_prio_reg p ## _prio_registers[] __initdata = { \
- INTC_IRQ_PINS_PRIO_16L(p, base), \
- INTC_IRQ_PINS_PRIO_16H(p, base), \
-}; \
- \
-static struct intc_sense_reg p ## _sense_registers[] __initdata = { \
- INTC_IRQ_PINS_SENSE_16L(p, base), \
- INTC_IRQ_PINS_SENSE_16H(p, base), \
-}; \
- \
-static struct intc_mask_reg p ## _ack_registers[] __initdata = { \
- INTC_IRQ_PINS_ACK_16L(p, base), \
- INTC_IRQ_PINS_ACK_16H(p, base), \
-}; \
- \
-static struct intc_desc p ## _desc __initdata = { \
- .name = str, \
- .resource = p ## _resources, \
- .num_resources = ARRAY_SIZE(p ## _resources), \
- .hw = INTC_HW_DESC(p ## _vectors, NULL, \
- p ## _mask_registers, p ## _prio_registers, \
- p ## _sense_registers, p ## _ack_registers) \
-}
-
-#define INTC_PINT_E_EMPTY
-#define INTC_PINT_E_NONE 0, 0, 0, 0, 0, 0, 0, 0,
-#define INTC_PINT_E(p) \
- PINT ## p ## 0, PINT ## p ## 1, PINT ## p ## 2, PINT ## p ## 3, \
- PINT ## p ## 4, PINT ## p ## 5, PINT ## p ## 6, PINT ## p ## 7,
-
-#define INTC_PINT_V_NONE
-#define INTC_PINT_V(p, vect) \
- vect(PINT ## p ## 0, 0), vect(PINT ## p ## 1, 1), \
- vect(PINT ## p ## 2, 2), vect(PINT ## p ## 3, 3), \
- vect(PINT ## p ## 4, 4), vect(PINT ## p ## 5, 5), \
- vect(PINT ## p ## 6, 6), vect(PINT ## p ## 7, 7),
-
-#define INTC_PINT(p, mask_reg, sense_base, str, \
- enums_1, enums_2, enums_3, enums_4, \
- vect_1, vect_2, vect_3, vect_4, \
- mask_a, mask_b, mask_c, mask_d, \
- sense_a, sense_b, sense_c, sense_d) \
- \
-enum { \
- PINT ## p ## _UNUSED = 0, \
- enums_1 enums_2 enums_3 enums_4 \
-}; \
- \
-static struct intc_vect p ## _vectors[] __initdata = { \
- vect_1 vect_2 vect_3 vect_4 \
-}; \
- \
-static struct intc_mask_reg p ## _mask_registers[] __initdata = { \
- { mask_reg, 0, 32, /* PINTER */ \
- { mask_a mask_b mask_c mask_d } } \
-}; \
- \
-static struct intc_sense_reg p ## _sense_registers[] __initdata = { \
- { sense_base + 0x00, 16, 2, /* PINTCR */ \
- { sense_a } }, \
- { sense_base + 0x04, 16, 2, /* PINTCR */ \
- { sense_b } }, \
- { sense_base + 0x08, 16, 2, /* PINTCR */ \
- { sense_c } }, \
- { sense_base + 0x0c, 16, 2, /* PINTCR */ \
- { sense_d } }, \
-}; \
- \
-static struct intc_desc p ## _desc __initdata = { \
- .name = str, \
- .hw = INTC_HW_DESC(p ## _vectors, NULL, \
- p ## _mask_registers, NULL, \
- p ## _sense_registers, NULL), \
-}
-
-/* INTCS */
-#define INTCS_VECT_BASE 0x3400
-#define INTCS_VECT(n, vect) INTC_VECT((n), INTCS_VECT_BASE + (vect))
-#define intcs_evt2irq(evt) evt2irq(INTCS_VECT_BASE + (evt))
-
-#endif /* __ASM_MACH_INTC_H */
--
2.1.4
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 05/21] ARM: shmobile: Remove obsolete legacy PM Domain leftovers
2015-09-17 8:59 [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Simon Horman
` (3 preceding siblings ...)
2015-09-17 8:59 ` [PATCH 04/21] ARM: shmobile: Remove obsolete intc.h Simon Horman
@ 2015-09-17 8:59 ` Simon Horman
2015-09-17 8:59 ` [PATCH 06/21] ARM: shmobile: Remove obsolete earlytimer registration Simon Horman
` (16 subsequent siblings)
21 siblings, 0 replies; 27+ messages in thread
From: Simon Horman @ 2015-09-17 8:59 UTC (permalink / raw)
To: linux-arm-kernel
From: Geert Uytterhoeven <geert+renesas@glider.be>
The last users were removed in commit b587288001f05c0e ("ARM: shmobile:
R-Mobile: Remove legacy PM Domain code").
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/pm-rmobile.h | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/arch/arm/mach-shmobile/pm-rmobile.h b/arch/arm/mach-shmobile/pm-rmobile.h
index 30a4a421ee31..8146bb6d7237 100644
--- a/arch/arm/mach-shmobile/pm-rmobile.h
+++ b/arch/arm/mach-shmobile/pm-rmobile.h
@@ -12,10 +12,6 @@
#include <linux/pm_domain.h>
-#define DEFAULT_DEV_LATENCY_NS 250000
-
-struct platform_device;
-
struct rmobile_pm_domain {
struct generic_pm_domain genpd;
struct dev_power_governor *gov;
@@ -26,9 +22,4 @@ struct rmobile_pm_domain {
bool no_debug;
};
-struct pm_domain_device {
- const char *domain_name;
- struct platform_device *pdev;
-};
-
#endif /* PM_RMOBILE_H */
--
2.1.4
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 06/21] ARM: shmobile: Remove obsolete earlytimer registration
2015-09-17 8:59 [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Simon Horman
` (4 preceding siblings ...)
2015-09-17 8:59 ` [PATCH 05/21] ARM: shmobile: Remove obsolete legacy PM Domain leftovers Simon Horman
@ 2015-09-17 8:59 ` Simon Horman
2015-09-17 8:59 ` [PATCH 07/21] ARM: shmobile: Remove obsolete twd_local_timer declaration Simon Horman
` (15 subsequent siblings)
21 siblings, 0 replies; 27+ messages in thread
From: Simon Horman @ 2015-09-17 8:59 UTC (permalink / raw)
To: linux-arm-kernel
From: Geert Uytterhoeven <geert+renesas@glider.be>
The last caller of shmobile_earlytimer_init() was removed in commit
c99cd90d98a98aa1 ("ARM: shmobile: r8a7779: Remove legacy SoC code").
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/common.h | 1 -
arch/arm/mach-shmobile/timer.c | 21 ---------------------
2 files changed, 22 deletions(-)
diff --git a/arch/arm/mach-shmobile/common.h b/arch/arm/mach-shmobile/common.h
index ee8fe9e473d7..2a350b48b893 100644
--- a/arch/arm/mach-shmobile/common.h
+++ b/arch/arm/mach-shmobile/common.h
@@ -1,7 +1,6 @@
#ifndef __ARCH_MACH_COMMON_H
#define __ARCH_MACH_COMMON_H
-extern void shmobile_earlytimer_init(void);
extern void shmobile_init_delay(void);
struct twd_local_timer;
extern void shmobile_boot_vector(void);
diff --git a/arch/arm/mach-shmobile/timer.c b/arch/arm/mach-shmobile/timer.c
index f1d027aa7a81..c17d4d3881ff 100644
--- a/arch/arm/mach-shmobile/timer.c
+++ b/arch/arm/mach-shmobile/timer.c
@@ -77,24 +77,3 @@ void __init shmobile_init_delay(void)
shmobile_setup_delay_hz(max_freq, 2, 4);
}
}
-
-static void __init shmobile_late_time_init(void)
-{
- /*
- * Make sure all compiled-in early timers register themselves.
- *
- * Run probe() for two "earlytimer" devices, these will be the
- * clockevents and clocksource devices respectively. In the event
- * that only a clockevents device is available, we -ENODEV on the
- * clocksource and the jiffies clocksource is used transparently
- * instead. No error handling is necessary here.
- */
- early_platform_driver_register_all("earlytimer");
- early_platform_driver_probe("earlytimer", 2, 0);
-}
-
-void __init shmobile_earlytimer_init(void)
-{
- late_time_init = shmobile_late_time_init;
-}
-
--
2.1.4
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 07/21] ARM: shmobile: Remove obsolete twd_local_timer declaration
2015-09-17 8:59 [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Simon Horman
` (5 preceding siblings ...)
2015-09-17 8:59 ` [PATCH 06/21] ARM: shmobile: Remove obsolete earlytimer registration Simon Horman
@ 2015-09-17 8:59 ` Simon Horman
2015-09-17 8:59 ` [PATCH 08/21] ARM: shmobile: bockw: remove "reference" device tree Simon Horman
` (14 subsequent siblings)
21 siblings, 0 replies; 27+ messages in thread
From: Simon Horman @ 2015-09-17 8:59 UTC (permalink / raw)
To: linux-arm-kernel
From: Geert Uytterhoeven <geert+renesas@glider.be>
The last user of twd_local_timer was removed in commit c99cd90d98a98aa1
("ARM: shmobile: r8a7779: Remove legacy SoC code").
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/common.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/mach-shmobile/common.h b/arch/arm/mach-shmobile/common.h
index 2a350b48b893..0833a6ed02e4 100644
--- a/arch/arm/mach-shmobile/common.h
+++ b/arch/arm/mach-shmobile/common.h
@@ -2,7 +2,6 @@
#define __ARCH_MACH_COMMON_H
extern void shmobile_init_delay(void);
-struct twd_local_timer;
extern void shmobile_boot_vector(void);
extern unsigned long shmobile_boot_fn;
extern unsigned long shmobile_boot_arg;
--
2.1.4
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 08/21] ARM: shmobile: bockw: remove "reference" device tree
2015-09-17 8:59 [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Simon Horman
` (6 preceding siblings ...)
2015-09-17 8:59 ` [PATCH 07/21] ARM: shmobile: Remove obsolete twd_local_timer declaration Simon Horman
@ 2015-09-17 8:59 ` Simon Horman
2015-09-17 8:59 ` [PATCH 09/21] ARM: shmobile: bockw: remove "reference" board file and config Simon Horman
` (13 subsequent siblings)
21 siblings, 0 replies; 27+ messages in thread
From: Simon Horman @ 2015-09-17 8:59 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Replaced by multi-platform.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
Documentation/devicetree/bindings/arm/shmobile.txt | 2 -
arch/arm/boot/dts/Makefile | 3 +-
arch/arm/boot/dts/r8a7778-bockw-reference.dts | 139 ---------------------
3 files changed, 1 insertion(+), 143 deletions(-)
delete mode 100644 arch/arm/boot/dts/r8a7778-bockw-reference.dts
diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt
index c4f19b2e7dd9..eed7eb78a22e 100644
--- a/Documentation/devicetree/bindings/arm/shmobile.txt
+++ b/Documentation/devicetree/bindings/arm/shmobile.txt
@@ -39,8 +39,6 @@ Boards:
compatible = "renesas,armadillo800eva"
- BOCK-W
compatible = "renesas,bockw", "renesas,r8a7778"
- - BOCK-W - Reference Device Tree Implementation
- compatible = "renesas,bockw-reference", "renesas,r8a7778"
- Genmai (RTK772100BC00000BR)
compatible = "renesas,genmai", "renesas,r7s72100"
- Gose
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 233159d2eaab..ad74cf99bc1f 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -523,8 +523,7 @@ dtb-$(CONFIG_ARCH_S5PV210) += \
s5pv210-smdkv210.dtb \
s5pv210-torbreck.dtb
dtb-$(CONFIG_ARCH_SHMOBILE_LEGACY) += \
- r8a7778-bockw.dtb \
- r8a7778-bockw-reference.dtb
+ r8a7778-bockw.dtb
dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += \
emev2-kzm9d.dtb \
r7s72100-genmai.dtb \
diff --git a/arch/arm/boot/dts/r8a7778-bockw-reference.dts b/arch/arm/boot/dts/r8a7778-bockw-reference.dts
deleted file mode 100644
index dffa6ff30360..000000000000
--- a/arch/arm/boot/dts/r8a7778-bockw-reference.dts
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Reference Device Tree Source for the Bock-W board
- *
- * Copyright (C) 2013 Renesas Solutions Corp.
- * Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
- *
- * based on r8a7779
- *
- * Copyright (C) 2013 Renesas Solutions Corp.
- * Copyright (C) 2013 Simon Horman
- *
- * This file is licensed under the terms of the GNU General Public License
- * version 2. This program is licensed "as is" without any warranty of any
- * kind, whether express or implied.
- */
-
-/dts-v1/;
-#include "r8a7778.dtsi"
-#include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/gpio/gpio.h>
-
-/ {
- model = "bockw";
- compatible = "renesas,bockw-reference", "renesas,r8a7778";
-
- aliases {
- serial0 = &scif0;
- };
-
- chosen {
- bootargs = "ignore_loglevel root=/dev/nfs ip=dhcp rw";
- stdout-path = &scif0;
- };
-
- memory {
- device_type = "memory";
- reg = <0x60000000 0x10000000>;
- };
-
- fixedregulator3v3: fixedregulator at 0 {
- compatible = "regulator-fixed";
- regulator-name = "fixed-3.3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- ethernet at 18300000 {
- compatible = "smsc,lan9220", "smsc,lan9115";
- reg = <0x18300000 0x1000>;
-
- phy-mode = "mii";
- interrupt-parent = <&irqpin>;
- interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
- reg-io-width = <4>;
- vddvario-supply = <&fixedregulator3v3>;
- vdd33a-supply = <&fixedregulator3v3>;
- };
-
-};
-
-&mmcif {
- pinctrl-0 = <&mmc_pins>;
- pinctrl-names = "default";
-
- vmmc-supply = <&fixedregulator3v3>;
- bus-width = <8>;
- broken-cd;
- status = "okay";
-};
-
-&irqpin {
- status = "okay";
-};
-
-&tmu0 {
- status = "okay";
-};
-
-&pfc {
- scif0_pins: serial0 {
- renesas,groups = "scif0_data_a", "scif0_ctrl";
- renesas,function = "scif0";
- };
-
- mmc_pins: mmc {
- renesas,groups = "mmc_data8", "mmc_ctrl";
- renesas,function = "mmc";
- };
-
- sdhi0_pins: sd0 {
- renesas,groups = "sdhi0_data4", "sdhi0_ctrl",
- "sdhi0_cd";
- renesas,function = "sdhi0";
- };
-
- hspi0_pins: hspi0 {
- renesas,groups = "hspi0_a";
- renesas,function = "hspi0";
- };
-};
-
-&sdhi0 {
- pinctrl-0 = <&sdhi0_pins>;
- pinctrl-names = "default";
-
- vmmc-supply = <&fixedregulator3v3>;
- bus-width = <4>;
- status = "okay";
- wp-gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>;
-};
-
-&hspi0 {
- pinctrl-0 = <&hspi0_pins>;
- pinctrl-names = "default";
- status = "okay";
-
- flash: flash at 0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "spansion,s25fl008k", "jedec,spi-nor";
- reg = <0>;
- spi-max-frequency = <104000000>;
- m25p,fast-read;
-
- partition at 0 {
- label = "data(spi)";
- reg = <0x00000000 0x00100000>;
- };
- };
-};
-
-&scif0 {
- pinctrl-0 = <&scif0_pins>;
- pinctrl-names = "default";
-
- status = "okay";
-};
--
2.1.4
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 09/21] ARM: shmobile: bockw: remove "reference" board file and config
2015-09-17 8:59 [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Simon Horman
` (7 preceding siblings ...)
2015-09-17 8:59 ` [PATCH 08/21] ARM: shmobile: bockw: remove "reference" device tree Simon Horman
@ 2015-09-17 8:59 ` Simon Horman
2015-09-17 8:59 ` [PATCH 10/21] ARM: shmobile: remove paragraph on DT reference platforms Simon Horman
` (12 subsequent siblings)
21 siblings, 0 replies; 27+ messages in thread
From: Simon Horman @ 2015-09-17 8:59 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Replaced by multi-platform.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/Kconfig | 13 ----
arch/arm/mach-shmobile/Makefile | 1 -
arch/arm/mach-shmobile/Makefile.boot | 1 -
arch/arm/mach-shmobile/board-bockw-reference.c | 86 --------------------------
4 files changed, 101 deletions(-)
delete mode 100644 arch/arm/mach-shmobile/board-bockw-reference.c
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 926e336d6aeb..670dce3953d0 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -126,19 +126,6 @@ config MACH_BOCKW
select SND_SOC_AK4642 if SND_SIMPLE_CARD && I2C
select USE_OF
-config MACH_BOCKW_REFERENCE
- bool "BOCK-W - Reference Device Tree Implementation"
- depends on ARCH_R8A7778
- select ARCH_REQUIRE_GPIOLIB
- select REGULATOR_FIXED_VOLTAGE if REGULATOR
- select USE_OF
- ---help---
- Use reference implementation of BockW board support
- which makes use of device tree at the expense
- of not supporting a number of devices.
-
- This is intended to aid developers
-
comment "Renesas ARM SoCs System Configuration"
config CPU_HAS_INTEVT
diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile
index b02841528e05..8f235c5ec28d 100644
--- a/arch/arm/mach-shmobile/Makefile
+++ b/arch/arm/mach-shmobile/Makefile
@@ -52,7 +52,6 @@ obj-$(CONFIG_ARCH_RCAR_GEN2) += pm-rcar-gen2.o
# Board objects
ifndef CONFIG_ARCH_SHMOBILE_MULTI
obj-$(CONFIG_MACH_BOCKW) += board-bockw.o
-obj-$(CONFIG_MACH_BOCKW_REFERENCE) += board-bockw-reference.o
endif
# Framework support
diff --git a/arch/arm/mach-shmobile/Makefile.boot b/arch/arm/mach-shmobile/Makefile.boot
index a489fe9a76cd..1a4ab160e361 100644
--- a/arch/arm/mach-shmobile/Makefile.boot
+++ b/arch/arm/mach-shmobile/Makefile.boot
@@ -1,7 +1,6 @@
# per-board load address for uImage
loadaddr-y :=
loadaddr-$(CONFIG_MACH_BOCKW) += 0x60008000
-loadaddr-$(CONFIG_MACH_BOCKW_REFERENCE) += 0x60008000
__ZRELADDR := $(sort $(loadaddr-y))
zreladdr-y += $(__ZRELADDR)
diff --git a/arch/arm/mach-shmobile/board-bockw-reference.c b/arch/arm/mach-shmobile/board-bockw-reference.c
deleted file mode 100644
index 4f78296f7d04..000000000000
--- a/arch/arm/mach-shmobile/board-bockw-reference.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Bock-W board support
- *
- * Copyright (C) 2013 Renesas Solutions Corp.
- * Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <linux/of_platform.h>
-
-#include <asm/mach/arch.h>
-
-#include "common.h"
-#include "r8a7778.h"
-
-/*
- * see board-bock.c for checking detail of dip-switch
- */
-
-#define FPGA 0x18200000
-#define IRQ0MR 0x30
-#define COMCTLR 0x101c
-
-#define PFC 0xfffc0000
-#define PUPR4 0x110
-static void __init bockw_init(void)
-{
- void __iomem *fpga;
- void __iomem *pfc;
-
-#ifndef CONFIG_COMMON_CLK
- r8a7778_clock_init();
-#endif
- r8a7778_init_irq_extpin_dt(1);
- r8a7778_add_dt_devices();
-
- fpga = ioremap_nocache(FPGA, SZ_1M);
- if (fpga) {
- /*
- * CAUTION
- *
- * IRQ0/1 is cascaded interrupt from FPGA.
- * it should be cared in the future
- * Now, it is assuming IRQ0 was used only from SMSC.
- */
- u16 val = ioread16(fpga + IRQ0MR);
- val &= ~(1 << 4); /* enable SMSC911x */
- iowrite16(val, fpga + IRQ0MR);
-
- iounmap(fpga);
- }
-
- pfc = ioremap_nocache(PFC, 0x200);
- if (pfc) {
- /*
- * FIXME
- *
- * SDHI CD/WP pin needs pull-up
- */
- iowrite32(ioread32(pfc + PUPR4) | (3 << 26), pfc + PUPR4);
- iounmap(pfc);
- }
-
- of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-}
-
-static const char *const bockw_boards_compat_dt[] __initconst = {
- "renesas,bockw-reference",
- NULL,
-};
-
-DT_MACHINE_START(BOCKW_DT, "bockw")
- .init_early = shmobile_init_delay,
- .init_irq = r8a7778_init_irq_dt,
- .init_machine = bockw_init,
- .init_late = shmobile_init_late,
- .dt_compat = bockw_boards_compat_dt,
-MACHINE_END
--
2.1.4
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 10/21] ARM: shmobile: remove paragraph on DT reference platforms
2015-09-17 8:59 [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Simon Horman
` (8 preceding siblings ...)
2015-09-17 8:59 ` [PATCH 09/21] ARM: shmobile: bockw: remove "reference" board file and config Simon Horman
@ 2015-09-17 8:59 ` Simon Horman
2015-09-17 8:59 ` [PATCH 11/21] ARM: shmobile: bockw: remove legacy board file and config Simon Horman
` (11 subsequent siblings)
21 siblings, 0 replies; 27+ messages in thread
From: Simon Horman @ 2015-09-17 8:59 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
They have all been eliminated now.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
Documentation/devicetree/bindings/arm/shmobile.txt | 4 ----
1 file changed, 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt
index eed7eb78a22e..2b9cb62838f2 100644
--- a/Documentation/devicetree/bindings/arm/shmobile.txt
+++ b/Documentation/devicetree/bindings/arm/shmobile.txt
@@ -55,7 +55,3 @@ Boards:
compatible = "renesas,lager", "renesas,r8a7790"
- Marzen
compatible = "renesas,marzen", "renesas,r8a7779"
-
-Note: Reference Device Tree Implementations are temporary implementations
- to ease the migration from platform devices to Device Tree, and are
- intended to be removed in the future.
--
2.1.4
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 11/21] ARM: shmobile: bockw: remove legacy board file and config
2015-09-17 8:59 [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Simon Horman
` (9 preceding siblings ...)
2015-09-17 8:59 ` [PATCH 10/21] ARM: shmobile: remove paragraph on DT reference platforms Simon Horman
@ 2015-09-17 8:59 ` Simon Horman
2015-09-17 8:59 ` [PATCH 12/21] ARM: shmobile: r8a7778: remove obsolete setup code Simon Horman
` (10 subsequent siblings)
21 siblings, 0 replies; 27+ messages in thread
From: Simon Horman @ 2015-09-17 8:59 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Replaced by multi-platform.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/Kconfig | 11 -
arch/arm/mach-shmobile/Makefile | 5 -
arch/arm/mach-shmobile/Makefile.boot | 11 -
arch/arm/mach-shmobile/board-bockw.c | 737 -----------------------------------
4 files changed, 764 deletions(-)
delete mode 100644 arch/arm/mach-shmobile/board-bockw.c
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 670dce3953d0..6e07e981c8ff 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -115,17 +115,6 @@ config ARCH_R8A7779
select ARCH_WANT_OPTIONAL_GPIOLIB
select ARM_GIC
-comment "Renesas ARM SoCs Board Type"
-
-config MACH_BOCKW
- bool "BOCK-W platform"
- depends on ARCH_R8A7778
- select ARCH_REQUIRE_GPIOLIB
- select REGULATOR_FIXED_VOLTAGE if REGULATOR
- select SND_SOC_AK4554 if SND_SIMPLE_CARD
- select SND_SOC_AK4642 if SND_SIMPLE_CARD && I2C
- select USE_OF
-
comment "Renesas ARM SoCs System Configuration"
config CPU_HAS_INTEVT
diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile
index 8f235c5ec28d..5392925e15f1 100644
--- a/arch/arm/mach-shmobile/Makefile
+++ b/arch/arm/mach-shmobile/Makefile
@@ -49,10 +49,5 @@ obj-$(CONFIG_PM_RCAR) += pm-rcar.o
obj-$(CONFIG_PM_RMOBILE) += pm-rmobile.o
obj-$(CONFIG_ARCH_RCAR_GEN2) += pm-rcar-gen2.o
-# Board objects
-ifndef CONFIG_ARCH_SHMOBILE_MULTI
-obj-$(CONFIG_MACH_BOCKW) += board-bockw.o
-endif
-
# Framework support
obj-$(CONFIG_SMP) += $(smp-y)
diff --git a/arch/arm/mach-shmobile/Makefile.boot b/arch/arm/mach-shmobile/Makefile.boot
index 1a4ab160e361..e69de29bb2d1 100644
--- a/arch/arm/mach-shmobile/Makefile.boot
+++ b/arch/arm/mach-shmobile/Makefile.boot
@@ -1,11 +0,0 @@
-# per-board load address for uImage
-loadaddr-y :=
-loadaddr-$(CONFIG_MACH_BOCKW) += 0x60008000
-
-__ZRELADDR := $(sort $(loadaddr-y))
- zreladdr-y += $(__ZRELADDR)
-
-# Unsupported legacy stuff
-#
-#params_phys-y (Instead: Pass atags pointer in r2)
-#initrd_phys-y (Instead: Use compiled-in initramfs)
diff --git a/arch/arm/mach-shmobile/board-bockw.c b/arch/arm/mach-shmobile/board-bockw.c
deleted file mode 100644
index 25a0e7233fe4..000000000000
--- a/arch/arm/mach-shmobile/board-bockw.c
+++ /dev/null
@@ -1,737 +0,0 @@
-/*
- * Bock-W board support
- *
- * Copyright (C) 2013-2014 Renesas Solutions Corp.
- * Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
- * Copyright (C) 2013-2014 Cogent Embedded, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <linux/mfd/tmio.h>
-#include <linux/mmc/host.h>
-#include <linux/mmc/sh_mobile_sdhi.h>
-#include <linux/mmc/sh_mmcif.h>
-#include <linux/mtd/partitions.h>
-#include <linux/pinctrl/machine.h>
-#include <linux/platform_data/camera-rcar.h>
-#include <linux/platform_data/usb-rcar-phy.h>
-#include <linux/platform_device.h>
-#include <linux/regulator/fixed.h>
-#include <linux/regulator/machine.h>
-#include <linux/smsc911x.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/flash.h>
-#include <linux/usb/renesas_usbhs.h>
-
-#include <media/soc_camera.h>
-#include <asm/mach/arch.h>
-#include <sound/rcar_snd.h>
-#include <sound/simple_card.h>
-
-#include "common.h"
-#include "irqs.h"
-#include "r8a7778.h"
-
-#define FPGA 0x18200000
-#define IRQ0MR 0x30
-#define COMCTLR 0x101c
-static void __iomem *fpga;
-
-/*
- * CN9(Upper side) SCIF/RCAN selection
- *
- * 1,4 3,6
- * SW40 SCIF RCAN
- * SW41 SCIF RCAN
- */
-
-/*
- * MMC (CN26) pin
- *
- * SW6 (D2) 3 pin
- * SW7 (D5) ON
- * SW8 (D3) 3 pin
- * SW10 (D4) 1 pin
- * SW12 (CLK) 1 pin
- * SW13 (D6) 3 pin
- * SW14 (CMD) ON
- * SW15 (D6) 1 pin
- * SW16 (D0) ON
- * SW17 (D1) ON
- * SW18 (D7) 3 pin
- * SW19 (MMC) 1 pin
- */
-
-/*
- * SSI settings
- *
- * SW45: 1-4 side (SSI5 out, ROUT/LOUT CN19 Mid)
- * SW46: 1101 (SSI6 Recorde)
- * SW47: 1110 (SSI5 Playback)
- * SW48: 11 (Recorde power)
- * SW49: 1 (SSI slave mode)
- * SW50: 1111 (SSI7, SSI8)
- * SW51: 1111 (SSI3, SSI4)
- * SW54: 1pin (ak4554 FPGA control)
- * SW55: 1 (CLKB is 24.5760MHz)
- * SW60: 1pin (ak4554 FPGA control)
- * SW61: 3pin (use X11 clock)
- * SW78: 3-6 (ak4642 connects I2C0)
- *
- * You can use sound as
- *
- * hw0: CN19: SSI56-AK4643
- * hw1: CN21: SSI3-AK4554(playback)
- * hw2: CN21: SSI4-AK4554(capture)
- * hw3: CN20: SSI7-AK4554(playback)
- * hw4: CN20: SSI8-AK4554(capture)
- *
- * this command is required when playback on hw0.
- *
- * # amixer set "LINEOUT Mixer DACL" on
- */
-
-/*
- * USB
- *
- * USB1 (CN29) can be Host/Function
- *
- * Host Func
- * SW98 1 2
- * SW99 1 3
- */
-
-/* Dummy supplies, where voltage doesn't matter */
-static struct regulator_consumer_supply dummy_supplies[] = {
- REGULATOR_SUPPLY("vddvario", "smsc911x"),
- REGULATOR_SUPPLY("vdd33a", "smsc911x"),
-};
-
-static struct regulator_consumer_supply fixed3v3_power_consumers[] = {
- REGULATOR_SUPPLY("vmmc", "sh_mmcif"),
- REGULATOR_SUPPLY("vqmmc", "sh_mmcif"),
-};
-
-static struct smsc911x_platform_config smsc911x_data __initdata = {
- .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
- .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
- .flags = SMSC911X_USE_32BIT,
- .phy_interface = PHY_INTERFACE_MODE_MII,
-};
-
-static struct resource smsc911x_resources[] __initdata = {
- DEFINE_RES_MEM(0x18300000, 0x1000),
- DEFINE_RES_IRQ(irq_pin(0)), /* IRQ 0 */
-};
-
-#if IS_ENABLED(CONFIG_USB_RENESAS_USBHS_UDC)
-/*
- * When USB1 is Func
- */
-static int usbhsf_get_id(struct platform_device *pdev)
-{
- return USBHS_GADGET;
-}
-
-#define SUSPMODE 0x102
-static int usbhsf_power_ctrl(struct platform_device *pdev,
- void __iomem *base, int enable)
-{
- enable = !!enable;
-
- r8a7778_usb_phy_power(enable);
-
- iowrite16(enable << 14, base + SUSPMODE);
-
- return 0;
-}
-
-static struct resource usbhsf_resources[] __initdata = {
- DEFINE_RES_MEM(0xffe60000, 0x110),
- DEFINE_RES_IRQ(gic_iid(0x4f)),
-};
-
-static struct renesas_usbhs_platform_info usbhs_info __initdata = {
- .platform_callback = {
- .get_id = usbhsf_get_id,
- .power_ctrl = usbhsf_power_ctrl,
- },
- .driver_param = {
- .buswait_bwait = 4,
- .d0_tx_id = HPBDMA_SLAVE_USBFUNC_TX,
- .d1_rx_id = HPBDMA_SLAVE_USBFUNC_RX,
- },
-};
-
-#define USB_PHY_SETTING {.port1_func = 1, .ovc_pin[1].active_high = 1,}
-#define USB1_DEVICE "renesas_usbhs"
-#define ADD_USB_FUNC_DEVICE_IF_POSSIBLE() \
- platform_device_register_resndata( \
- NULL, "renesas_usbhs", -1, \
- usbhsf_resources, \
- ARRAY_SIZE(usbhsf_resources), \
- &usbhs_info, sizeof(struct renesas_usbhs_platform_info))
-
-#else
-/*
- * When USB1 is Host
- */
-#define USB_PHY_SETTING { }
-#define USB1_DEVICE "ehci-platform"
-#define ADD_USB_FUNC_DEVICE_IF_POSSIBLE()
-
-#endif
-
-/* USB */
-static struct resource usb_phy_resources[] __initdata = {
- DEFINE_RES_MEM(0xffe70800, 0x100),
- DEFINE_RES_MEM(0xffe76000, 0x100),
-};
-
-static struct rcar_phy_platform_data usb_phy_platform_data __initdata =
- USB_PHY_SETTING;
-
-
-/* SDHI */
-static struct tmio_mmc_data sdhi0_info __initdata = {
- .chan_priv_tx = (void *)HPBDMA_SLAVE_SDHI0_TX,
- .chan_priv_rx = (void *)HPBDMA_SLAVE_SDHI0_RX,
- .capabilities = MMC_CAP_SD_HIGHSPEED,
- .ocr_mask = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
- .flags = TMIO_MMC_HAS_IDLE_WAIT,
-};
-
-static struct resource sdhi0_resources[] __initdata = {
- DEFINE_RES_MEM(0xFFE4C000, 0x100),
- DEFINE_RES_IRQ(gic_iid(0x77)),
-};
-
-/* Ether */
-static struct resource ether_resources[] __initdata = {
- DEFINE_RES_MEM(0xfde00000, 0x400),
- DEFINE_RES_IRQ(gic_iid(0x89)),
-};
-
-static struct sh_eth_plat_data ether_platform_data __initdata = {
- .phy = 0x01,
- .edmac_endian = EDMAC_LITTLE_ENDIAN,
- .phy_interface = PHY_INTERFACE_MODE_RMII,
- /*
- * Although the LINK signal is available on the board, it's connected to
- * the link/activity LED output of the PHY, thus the link disappears and
- * reappears after each packet. We'd be better off ignoring such signal
- * and getting the link state from the PHY indirectly.
- */
- .no_ether_link = 1,
-};
-
-static struct platform_device_info ether_info __initdata = {
- .name = "r8a777x-ether",
- .id = -1,
- .res = ether_resources,
- .num_res = ARRAY_SIZE(ether_resources),
- .data = ðer_platform_data,
- .size_data = sizeof(ether_platform_data),
- .dma_mask = DMA_BIT_MASK(32),
-};
-
-/* I2C */
-static struct i2c_board_info i2c0_devices[] = {
- {
- I2C_BOARD_INFO("rx8581", 0x51),
- }, {
- I2C_BOARD_INFO("ak4643", 0x12),
- }
-};
-
-/* HSPI*/
-static struct mtd_partition m25p80_spi_flash_partitions[] = {
- {
- .name = "data(spi)",
- .size = 0x0100000,
- .offset = 0,
- },
-};
-
-static struct flash_platform_data spi_flash_data = {
- .name = "m25p80",
- .type = "s25fl008k",
- .parts = m25p80_spi_flash_partitions,
- .nr_parts = ARRAY_SIZE(m25p80_spi_flash_partitions),
-};
-
-static struct spi_board_info spi_board_info[] __initdata = {
- {
- .modalias = "m25p80",
- .max_speed_hz = 104000000,
- .chip_select = 0,
- .bus_num = 0,
- .mode = SPI_MODE_0,
- .platform_data = &spi_flash_data,
- },
-};
-
-/* MMC */
-static struct resource mmc_resources[] __initdata = {
- DEFINE_RES_MEM(0xffe4e000, 0x100),
- DEFINE_RES_IRQ(gic_iid(0x5d)),
-};
-
-static struct sh_mmcif_plat_data sh_mmcif_plat __initdata = {
- .sup_pclk = 0,
- .caps = MMC_CAP_4_BIT_DATA |
- MMC_CAP_8_BIT_DATA |
- MMC_CAP_NEEDS_POLL,
-};
-
-/* In the default configuration both decoders reside on I2C bus 0 */
-#define BOCKW_CAMERA(idx) \
-static struct i2c_board_info camera##idx##_info = { \
- I2C_BOARD_INFO("ml86v7667", 0x41 + 2 * (idx)), \
-}; \
- \
-static struct soc_camera_link iclink##idx##_ml86v7667 __initdata = { \
- .bus_id = idx, \
- .i2c_adapter_id = 0, \
- .board_info = &camera##idx##_info, \
-}
-
-BOCKW_CAMERA(0);
-BOCKW_CAMERA(1);
-
-/* VIN */
-static struct rcar_vin_platform_data vin_platform_data __initdata = {
- .flags = RCAR_VIN_BT656,
-};
-
-#define R8A7778_VIN(idx) \
-static struct resource vin##idx##_resources[] __initdata = { \
- DEFINE_RES_MEM(0xffc50000 + 0x1000 * (idx), 0x1000), \
- DEFINE_RES_IRQ(gic_iid(0x5a)), \
-}; \
- \
-static struct platform_device_info vin##idx##_info __initdata = { \
- .name = "r8a7778-vin", \
- .id = idx, \
- .res = vin##idx##_resources, \
- .num_res = ARRAY_SIZE(vin##idx##_resources), \
- .dma_mask = DMA_BIT_MASK(32), \
- .data = &vin_platform_data, \
- .size_data = sizeof(vin_platform_data), \
-}
-R8A7778_VIN(0);
-R8A7778_VIN(1);
-
-/* Sound */
-static struct resource rsnd_resources[] __initdata = {
- [RSND_GEN1_SRU] = DEFINE_RES_MEM(0xffd90000, 0x1000),
- [RSND_GEN1_SSI] = DEFINE_RES_MEM(0xffd91000, 0x1240),
- [RSND_GEN1_ADG] = DEFINE_RES_MEM(0xfffe0000, 0x24),
-};
-
-static struct rsnd_ssi_platform_info rsnd_ssi[] = {
- RSND_SSI_UNUSED, /* SSI 0 */
- RSND_SSI_UNUSED, /* SSI 1 */
- RSND_SSI_UNUSED, /* SSI 2 */
- RSND_SSI(HPBDMA_SLAVE_HPBIF3_TX, gic_iid(0x85), 0),
- RSND_SSI(HPBDMA_SLAVE_HPBIF4_RX, gic_iid(0x85), RSND_SSI_CLK_PIN_SHARE),
- RSND_SSI(HPBDMA_SLAVE_HPBIF5_TX, gic_iid(0x86), 0),
- RSND_SSI(HPBDMA_SLAVE_HPBIF6_RX, gic_iid(0x86), 0),
- RSND_SSI(HPBDMA_SLAVE_HPBIF7_TX, gic_iid(0x86), 0),
- RSND_SSI(HPBDMA_SLAVE_HPBIF8_RX, gic_iid(0x86), RSND_SSI_CLK_PIN_SHARE),
-};
-
-static struct rsnd_src_platform_info rsnd_src[9] = {
- RSND_SRC_UNUSED, /* SRU 0 */
- RSND_SRC_UNUSED, /* SRU 1 */
- RSND_SRC_UNUSED, /* SRU 2 */
- RSND_SRC(0, 0),
- RSND_SRC(0, 0),
- RSND_SRC(0, 0),
- RSND_SRC(0, 0),
- RSND_SRC(0, 0),
- RSND_SRC(0, 0),
-};
-
-static struct rsnd_dai_platform_info rsnd_dai[] = {
- {
- .playback = { .ssi = &rsnd_ssi[5], .src = &rsnd_src[5] },
- .capture = { .ssi = &rsnd_ssi[6], .src = &rsnd_src[6] },
- }, {
- .playback = { .ssi = &rsnd_ssi[3], .src = &rsnd_src[3] },
- }, {
- .capture = { .ssi = &rsnd_ssi[4], .src = &rsnd_src[4] },
- }, {
- .playback = { .ssi = &rsnd_ssi[7], .src = &rsnd_src[7] },
- }, {
- .capture = { .ssi = &rsnd_ssi[8], .src = &rsnd_src[8] },
- },
-};
-
-enum {
- AK4554_34 = 0,
- AK4643_56,
- AK4554_78,
- SOUND_MAX,
-};
-
-static int rsnd_codec_power(int id, int enable)
-{
- static int sound_user[SOUND_MAX] = {0, 0, 0};
- int *usr = NULL;
- u32 bit;
-
- switch (id) {
- case 3:
- case 4:
- usr = sound_user + AK4554_34;
- bit = (1 << 10);
- break;
- case 5:
- case 6:
- usr = sound_user + AK4643_56;
- bit = (1 << 6);
- break;
- case 7:
- case 8:
- usr = sound_user + AK4554_78;
- bit = (1 << 7);
- break;
- }
-
- if (!usr)
- return -EIO;
-
- if (enable) {
- if (*usr == 0) {
- u32 val = ioread16(fpga + COMCTLR);
- val &= ~bit;
- iowrite16(val, fpga + COMCTLR);
- }
-
- (*usr)++;
- } else {
- if (*usr == 0)
- return 0;
-
- (*usr)--;
-
- if (*usr == 0) {
- u32 val = ioread16(fpga + COMCTLR);
- val |= bit;
- iowrite16(val, fpga + COMCTLR);
- }
- }
-
- return 0;
-}
-
-static int rsnd_start(int id)
-{
- return rsnd_codec_power(id, 1);
-}
-
-static int rsnd_stop(int id)
-{
- return rsnd_codec_power(id, 0);
-}
-
-static struct rcar_snd_info rsnd_info = {
- .flags = RSND_GEN1,
- .ssi_info = rsnd_ssi,
- .ssi_info_nr = ARRAY_SIZE(rsnd_ssi),
- .src_info = rsnd_src,
- .src_info_nr = ARRAY_SIZE(rsnd_src),
- .dai_info = rsnd_dai,
- .dai_info_nr = ARRAY_SIZE(rsnd_dai),
- .start = rsnd_start,
- .stop = rsnd_stop,
-};
-
-static struct asoc_simple_card_info rsnd_card_info[] = {
- /* SSI5, SSI6 */
- {
- .name = "AK4643",
- .card = "SSI56-AK4643",
- .codec = "ak4642-codec.0-0012",
- .platform = "rcar_sound",
- .daifmt = SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBM_CFM,
- .cpu_dai = {
- .name = "rsnd-dai.0",
- },
- .codec_dai = {
- .name = "ak4642-hifi",
- .sysclk = 11289600,
- },
- },
- /* SSI3 */
- {
- .name = "AK4554",
- .card = "SSI3-AK4554(playback)",
- .codec = "ak4554-adc-dac.0",
- .platform = "rcar_sound",
- .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_RIGHT_J,
- .cpu_dai = {
- .name = "rsnd-dai.1",
- },
- .codec_dai = {
- .name = "ak4554-hifi",
- },
- },
- /* SSI4 */
- {
- .name = "AK4554",
- .card = "SSI4-AK4554(capture)",
- .codec = "ak4554-adc-dac.0",
- .platform = "rcar_sound",
- .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_LEFT_J,
- .cpu_dai = {
- .name = "rsnd-dai.2",
- },
- .codec_dai = {
- .name = "ak4554-hifi",
- },
- },
- /* SSI7 */
- {
- .name = "AK4554",
- .card = "SSI7-AK4554(playback)",
- .codec = "ak4554-adc-dac.1",
- .platform = "rcar_sound",
- .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_RIGHT_J,
- .cpu_dai = {
- .name = "rsnd-dai.3",
- },
- .codec_dai = {
- .name = "ak4554-hifi",
- },
- },
- /* SSI8 */
- {
- .name = "AK4554",
- .card = "SSI8-AK4554(capture)",
- .codec = "ak4554-adc-dac.1",
- .platform = "rcar_sound",
- .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_LEFT_J,
- .cpu_dai = {
- .name = "rsnd-dai.4",
- },
- .codec_dai = {
- .name = "ak4554-hifi",
- },
- }
-};
-
-static const struct pinctrl_map bockw_pinctrl_map[] = {
- /* AUDIO */
- PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
- "audio_clk_a", "audio_clk"),
- PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
- "audio_clk_b", "audio_clk"),
- PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
- "ssi34_ctrl", "ssi"),
- PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
- "ssi3_data", "ssi"),
- PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
- "ssi4_data", "ssi"),
- PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
- "ssi5_ctrl", "ssi"),
- PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
- "ssi5_data", "ssi"),
- PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
- "ssi6_ctrl", "ssi"),
- PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
- "ssi6_data", "ssi"),
- PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
- "ssi78_ctrl", "ssi"),
- PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
- "ssi7_data", "ssi"),
- PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778",
- "ssi8_data", "ssi"),
- /* Ether */
- PIN_MAP_MUX_GROUP_DEFAULT("r8a777x-ether", "pfc-r8a7778",
- "ether_rmii", "ether"),
- /* HSPI0 */
- PIN_MAP_MUX_GROUP_DEFAULT("sh-hspi.0", "pfc-r8a7778",
- "hspi0_a", "hspi0"),
- /* MMC */
- PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif", "pfc-r8a7778",
- "mmc_data8", "mmc"),
- PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif", "pfc-r8a7778",
- "mmc_ctrl", "mmc"),
- /* SCIF0 */
- PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778",
- "scif0_data_a", "scif0"),
- PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778",
- "scif0_ctrl", "scif0"),
- /* USB */
- PIN_MAP_MUX_GROUP_DEFAULT("ehci-platform", "pfc-r8a7778",
- "usb0", "usb0"),
- PIN_MAP_MUX_GROUP_DEFAULT(USB1_DEVICE, "pfc-r8a7778",
- "usb1", "usb1"),
- /* SDHI0 */
- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778",
- "sdhi0_data4", "sdhi0"),
- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778",
- "sdhi0_ctrl", "sdhi0"),
- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778",
- "sdhi0_cd", "sdhi0"),
- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778",
- "sdhi0_wp", "sdhi0"),
- /* VIN0 */
- PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.0", "pfc-r8a7778",
- "vin0_clk", "vin0"),
- PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.0", "pfc-r8a7778",
- "vin0_data8", "vin0"),
- /* VIN1 */
- PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.1", "pfc-r8a7778",
- "vin1_clk", "vin1"),
- PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.1", "pfc-r8a7778",
- "vin1_data8", "vin1"),
-};
-
-#define PFC 0xfffc0000
-#define PUPR4 0x110
-static void __init bockw_init(void)
-{
- void __iomem *base;
- struct clk *clk;
- struct platform_device *pdev;
- int i;
-
- r8a7778_clock_init();
- r8a7778_init_irq_extpin(1);
- r8a7778_add_standard_devices();
-
- platform_device_register_full(ðer_info);
-
- platform_device_register_full(&vin0_info);
- /* VIN1 has a pin conflict with Ether */
- if (!IS_ENABLED(CONFIG_SH_ETH))
- platform_device_register_full(&vin1_info);
- platform_device_register_data(NULL, "soc-camera-pdrv", 0,
- &iclink0_ml86v7667,
- sizeof(iclink0_ml86v7667));
- platform_device_register_data(NULL, "soc-camera-pdrv", 1,
- &iclink1_ml86v7667,
- sizeof(iclink1_ml86v7667));
-
- i2c_register_board_info(0, i2c0_devices,
- ARRAY_SIZE(i2c0_devices));
- spi_register_board_info(spi_board_info,
- ARRAY_SIZE(spi_board_info));
- pinctrl_register_mappings(bockw_pinctrl_map,
- ARRAY_SIZE(bockw_pinctrl_map));
- r8a7778_pinmux_init();
-
- platform_device_register_resndata(
- NULL, "sh_mmcif", -1,
- mmc_resources, ARRAY_SIZE(mmc_resources),
- &sh_mmcif_plat, sizeof(struct sh_mmcif_plat_data));
-
- platform_device_register_resndata(
- NULL, "rcar_usb_phy", -1,
- usb_phy_resources,
- ARRAY_SIZE(usb_phy_resources),
- &usb_phy_platform_data,
- sizeof(struct rcar_phy_platform_data));
-
- regulator_register_fixed(0, dummy_supplies,
- ARRAY_SIZE(dummy_supplies));
- regulator_register_always_on(1, "fixed-3.3V", fixed3v3_power_consumers,
- ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
-
- /* for SMSC */
- fpga = ioremap_nocache(FPGA, SZ_1M);
- if (fpga) {
- /*
- * CAUTION
- *
- * IRQ0/1 is cascaded interrupt from FPGA.
- * it should be cared in the future
- * Now, it is assuming IRQ0 was used only from SMSC.
- */
- u16 val = ioread16(fpga + IRQ0MR);
- val &= ~(1 << 4); /* enable SMSC911x */
- iowrite16(val, fpga + IRQ0MR);
-
- platform_device_register_resndata(
- NULL, "smsc911x", -1,
- smsc911x_resources, ARRAY_SIZE(smsc911x_resources),
- &smsc911x_data, sizeof(smsc911x_data));
- }
-
- /* for SDHI */
- base = ioremap_nocache(PFC, 0x200);
- if (base) {
- /*
- * FIXME
- *
- * SDHI CD/WP pin needs pull-up
- */
- iowrite32(ioread32(base + PUPR4) | (3 << 26), base + PUPR4);
- iounmap(base);
-
- platform_device_register_resndata(
- NULL, "sh_mobile_sdhi", 0,
- sdhi0_resources, ARRAY_SIZE(sdhi0_resources),
- &sdhi0_info, sizeof(struct tmio_mmc_data));
- }
-
- /* for Audio */
- rsnd_codec_power(5, 1); /* enable ak4642 */
-
- platform_device_register_simple(
- "ak4554-adc-dac", 0, NULL, 0);
-
- platform_device_register_simple(
- "ak4554-adc-dac", 1, NULL, 0);
-
- pdev = platform_device_register_resndata(
- NULL, "rcar_sound", -1,
- rsnd_resources, ARRAY_SIZE(rsnd_resources),
- &rsnd_info, sizeof(rsnd_info));
-
- clk = clk_get(&pdev->dev, "clk_b");
- clk_set_rate(clk, 24576000);
- clk_put(clk);
-
- for (i = 0; i < ARRAY_SIZE(rsnd_card_info); i++) {
- struct platform_device_info cardinfo = {
- .name = "asoc-simple-card",
- .id = i,
- .data = &rsnd_card_info[i],
- .size_data = sizeof(struct asoc_simple_card_info),
- .dma_mask = DMA_BIT_MASK(32),
- };
-
- platform_device_register_full(&cardinfo);
- }
-}
-
-static void __init bockw_init_late(void)
-{
- r8a7778_init_late();
- ADD_USB_FUNC_DEVICE_IF_POSSIBLE();
-}
-
-static const char *const bockw_boards_compat_dt[] __initconst = {
- "renesas,bockw",
- NULL,
-};
-
-DT_MACHINE_START(BOCKW_DT, "bockw")
- .init_early = shmobile_init_delay,
- .init_irq = r8a7778_init_irq_dt,
- .init_machine = bockw_init,
- .dt_compat = bockw_boards_compat_dt,
- .init_late = bockw_init_late,
-MACHINE_END
--
2.1.4
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 12/21] ARM: shmobile: r8a7778: remove obsolete setup code
2015-09-17 8:59 [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Simon Horman
` (10 preceding siblings ...)
2015-09-17 8:59 ` [PATCH 11/21] ARM: shmobile: bockw: remove legacy board file and config Simon Horman
@ 2015-09-17 8:59 ` Simon Horman
2015-09-17 8:59 ` [PATCH 13/21] ARM: shmobile: Kconfig: remove obsolete option ARCH_R8A7778 Simon Horman
` (9 subsequent siblings)
21 siblings, 0 replies; 27+ messages in thread
From: Simon Horman @ 2015-09-17 8:59 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Removal of the legacy Bock-W platform obsoletes most setup code.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/r8a7778.h | 77 -----
arch/arm/mach-shmobile/setup-r8a7778.c | 560 +--------------------------------
2 files changed, 1 insertion(+), 636 deletions(-)
delete mode 100644 arch/arm/mach-shmobile/r8a7778.h
diff --git a/arch/arm/mach-shmobile/r8a7778.h b/arch/arm/mach-shmobile/r8a7778.h
deleted file mode 100644
index 0e77f3f81123..000000000000
--- a/arch/arm/mach-shmobile/r8a7778.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Copyright (C) 2013 Renesas Solutions Corp.
- * Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
- * Copyright (C) 2013 Cogent Embedded, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-#ifndef __ASM_R8A7778_H__
-#define __ASM_R8A7778_H__
-
-#include <linux/sh_eth.h>
-
-/* HPB-DMA slave IDs */
-enum {
- HPBDMA_SLAVE_DUMMY,
- HPBDMA_SLAVE_SDHI0_TX,
- HPBDMA_SLAVE_SDHI0_RX,
- HPBDMA_SLAVE_SSI0_TX,
- HPBDMA_SLAVE_SSI0_RX,
- HPBDMA_SLAVE_SSI1_TX,
- HPBDMA_SLAVE_SSI1_RX,
- HPBDMA_SLAVE_SSI2_TX,
- HPBDMA_SLAVE_SSI2_RX,
- HPBDMA_SLAVE_SSI3_TX,
- HPBDMA_SLAVE_SSI3_RX,
- HPBDMA_SLAVE_SSI4_TX,
- HPBDMA_SLAVE_SSI4_RX,
- HPBDMA_SLAVE_SSI5_TX,
- HPBDMA_SLAVE_SSI5_RX,
- HPBDMA_SLAVE_SSI6_TX,
- HPBDMA_SLAVE_SSI6_RX,
- HPBDMA_SLAVE_SSI7_TX,
- HPBDMA_SLAVE_SSI7_RX,
- HPBDMA_SLAVE_SSI8_TX,
- HPBDMA_SLAVE_SSI8_RX,
- HPBDMA_SLAVE_HPBIF0_TX,
- HPBDMA_SLAVE_HPBIF0_RX,
- HPBDMA_SLAVE_HPBIF1_TX,
- HPBDMA_SLAVE_HPBIF1_RX,
- HPBDMA_SLAVE_HPBIF2_TX,
- HPBDMA_SLAVE_HPBIF2_RX,
- HPBDMA_SLAVE_HPBIF3_TX,
- HPBDMA_SLAVE_HPBIF3_RX,
- HPBDMA_SLAVE_HPBIF4_TX,
- HPBDMA_SLAVE_HPBIF4_RX,
- HPBDMA_SLAVE_HPBIF5_TX,
- HPBDMA_SLAVE_HPBIF5_RX,
- HPBDMA_SLAVE_HPBIF6_TX,
- HPBDMA_SLAVE_HPBIF6_RX,
- HPBDMA_SLAVE_HPBIF7_TX,
- HPBDMA_SLAVE_HPBIF7_RX,
- HPBDMA_SLAVE_HPBIF8_TX,
- HPBDMA_SLAVE_HPBIF8_RX,
- HPBDMA_SLAVE_USBFUNC_TX,
- HPBDMA_SLAVE_USBFUNC_RX,
-};
-
-extern void r8a7778_add_standard_devices(void);
-extern void r8a7778_add_dt_devices(void);
-
-extern void r8a7778_init_late(void);
-extern void r8a7778_init_irq_dt(void);
-extern void r8a7778_clock_init(void);
-extern void r8a7778_init_irq_extpin(int irlm);
-extern void r8a7778_init_irq_extpin_dt(int irlm);
-extern void r8a7778_pinmux_init(void);
-
-extern int r8a7778_usb_phy_power(bool enable);
-
-#endif /* __ASM_R8A7778_H__ */
diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c
index b9116c81e54b..b0c9986d022d 100644
--- a/arch/arm/mach-shmobile/setup-r8a7778.c
+++ b/arch/arm/mach-shmobile/setup-r8a7778.c
@@ -16,35 +16,16 @@
*/
#include <linux/clk/shmobile.h>
-#include <linux/kernel.h>
#include <linux/io.h>
-#include <linux/irqchip/arm-gic.h>
-#include <linux/of.h>
-#include <linux/of_platform.h>
-#include <linux/platform_data/dma-rcar-hpbdma.h>
-#include <linux/platform_data/gpio-rcar.h>
-#include <linux/platform_data/irq-renesas-intc-irqpin.h>
-#include <linux/platform_device.h>
#include <linux/irqchip.h>
-#include <linux/serial_sci.h>
-#include <linux/sh_timer.h>
-#include <linux/pm_runtime.h>
-#include <linux/usb/phy.h>
-#include <linux/usb/hcd.h>
-#include <linux/usb/ehci_pdriver.h>
-#include <linux/usb/ohci_pdriver.h>
-#include <linux/dma-mapping.h>
#include <asm/mach/arch.h>
-#include <asm/hardware/cache-l2x0.h>
#include "common.h"
#include "irqs.h"
-#include "r8a7778.h"
#define MODEMR 0xffcc0020
-#ifdef CONFIG_COMMON_CLK
static void __init r8a7778_timer_init(void)
{
u32 mode;
@@ -55,535 +36,7 @@ static void __init r8a7778_timer_init(void)
iounmap(modemr);
r8a7778_clocks_init(mode);
}
-#endif
-/* SCIF */
-#define R8A7778_SCIF(index, baseaddr, irq) \
-static struct plat_sci_port scif##index##_platform_data = { \
- .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, \
- .scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1, \
- .type = PORT_SCIF, \
-}; \
- \
-static struct resource scif##index##_resources[] = { \
- DEFINE_RES_MEM(baseaddr, 0x100), \
- DEFINE_RES_IRQ(irq), \
-}
-
-R8A7778_SCIF(0, 0xffe40000, gic_iid(0x66));
-R8A7778_SCIF(1, 0xffe41000, gic_iid(0x67));
-R8A7778_SCIF(2, 0xffe42000, gic_iid(0x68));
-R8A7778_SCIF(3, 0xffe43000, gic_iid(0x69));
-R8A7778_SCIF(4, 0xffe44000, gic_iid(0x6a));
-R8A7778_SCIF(5, 0xffe45000, gic_iid(0x6b));
-
-#define r8a7778_register_scif(index) \
- platform_device_register_resndata(NULL, "sh-sci", index, \
- scif##index##_resources, \
- ARRAY_SIZE(scif##index##_resources), \
- &scif##index##_platform_data, \
- sizeof(scif##index##_platform_data))
-
-/* TMU */
-static struct sh_timer_config sh_tmu0_platform_data = {
- .channels_mask = 7,
-};
-
-static struct resource sh_tmu0_resources[] = {
- DEFINE_RES_MEM(0xffd80000, 0x30),
- DEFINE_RES_IRQ(gic_iid(0x40)),
- DEFINE_RES_IRQ(gic_iid(0x41)),
- DEFINE_RES_IRQ(gic_iid(0x42)),
-};
-
-#define r8a7778_register_tmu(idx) \
- platform_device_register_resndata( \
- NULL, "sh-tmu", idx, \
- sh_tmu##idx##_resources, \
- ARRAY_SIZE(sh_tmu##idx##_resources), \
- &sh_tmu##idx##_platform_data, \
- sizeof(sh_tmu##idx##_platform_data))
-
-int r8a7778_usb_phy_power(bool enable)
-{
- static struct usb_phy *phy = NULL;
- int ret = 0;
-
- if (!phy)
- phy = usb_get_phy(USB_PHY_TYPE_USB2);
-
- if (IS_ERR(phy)) {
- pr_err("kernel doesn't have usb phy driver\n");
- return PTR_ERR(phy);
- }
-
- if (enable)
- ret = usb_phy_init(phy);
- else
- usb_phy_shutdown(phy);
-
- return ret;
-}
-
-/* USB */
-static int usb_power_on(struct platform_device *pdev)
-{
- int ret = r8a7778_usb_phy_power(true);
-
- if (ret)
- return ret;
-
- pm_runtime_enable(&pdev->dev);
- pm_runtime_get_sync(&pdev->dev);
-
- return 0;
-}
-
-static void usb_power_off(struct platform_device *pdev)
-{
- if (r8a7778_usb_phy_power(false))
- return;
-
- pm_runtime_put_sync(&pdev->dev);
- pm_runtime_disable(&pdev->dev);
-}
-
-static int ehci_init_internal_buffer(struct usb_hcd *hcd)
-{
- /*
- * Below are recommended values from the datasheet;
- * see [USB :: Setting of EHCI Internal Buffer].
- */
- /* EHCI IP internal buffer setting */
- iowrite32(0x00ff0040, hcd->regs + 0x0094);
- /* EHCI IP internal buffer enable */
- iowrite32(0x00000001, hcd->regs + 0x009C);
-
- return 0;
-}
-
-static struct usb_ehci_pdata ehci_pdata __initdata = {
- .power_on = usb_power_on,
- .power_off = usb_power_off,
- .power_suspend = usb_power_off,
- .pre_setup = ehci_init_internal_buffer,
-};
-
-static struct resource ehci_resources[] __initdata = {
- DEFINE_RES_MEM(0xffe70000, 0x400),
- DEFINE_RES_IRQ(gic_iid(0x4c)),
-};
-
-static struct usb_ohci_pdata ohci_pdata __initdata = {
- .power_on = usb_power_on,
- .power_off = usb_power_off,
- .power_suspend = usb_power_off,
-};
-
-static struct resource ohci_resources[] __initdata = {
- DEFINE_RES_MEM(0xffe70400, 0x400),
- DEFINE_RES_IRQ(gic_iid(0x4c)),
-};
-
-#define USB_PLATFORM_INFO(hci) \
-static struct platform_device_info hci##_info __initdata = { \
- .name = #hci "-platform", \
- .id = -1, \
- .res = hci##_resources, \
- .num_res = ARRAY_SIZE(hci##_resources), \
- .data = &hci##_pdata, \
- .size_data = sizeof(hci##_pdata), \
- .dma_mask = DMA_BIT_MASK(32), \
-}
-
-USB_PLATFORM_INFO(ehci);
-USB_PLATFORM_INFO(ohci);
-
-/* PFC/GPIO */
-static struct resource pfc_resources[] __initdata = {
- DEFINE_RES_MEM(0xfffc0000, 0x118),
-};
-
-#define R8A7778_GPIO(idx) \
-static struct resource r8a7778_gpio##idx##_resources[] __initdata = { \
- DEFINE_RES_MEM(0xffc40000 + 0x1000 * (idx), 0x30), \
- DEFINE_RES_IRQ(gic_iid(0x87)), \
-}; \
- \
-static struct gpio_rcar_config r8a7778_gpio##idx##_platform_data __initdata = { \
- .gpio_base = 32 * (idx), \
- .irq_base = GPIO_IRQ_BASE(idx), \
- .number_of_pins = 32, \
- .pctl_name = "pfc-r8a7778", \
-}
-
-R8A7778_GPIO(0);
-R8A7778_GPIO(1);
-R8A7778_GPIO(2);
-R8A7778_GPIO(3);
-R8A7778_GPIO(4);
-
-#define r8a7778_register_gpio(idx) \
- platform_device_register_resndata( \
- NULL, "gpio_rcar", idx, \
- r8a7778_gpio##idx##_resources, \
- ARRAY_SIZE(r8a7778_gpio##idx##_resources), \
- &r8a7778_gpio##idx##_platform_data, \
- sizeof(r8a7778_gpio##idx##_platform_data))
-
-void __init r8a7778_pinmux_init(void)
-{
- platform_device_register_simple(
- "pfc-r8a7778", -1,
- pfc_resources,
- ARRAY_SIZE(pfc_resources));
-
- r8a7778_register_gpio(0);
- r8a7778_register_gpio(1);
- r8a7778_register_gpio(2);
- r8a7778_register_gpio(3);
- r8a7778_register_gpio(4);
-};
-
-/* I2C */
-static struct resource i2c_resources[] __initdata = {
- /* I2C0 */
- DEFINE_RES_MEM(0xffc70000, 0x1000),
- DEFINE_RES_IRQ(gic_iid(0x63)),
- /* I2C1 */
- DEFINE_RES_MEM(0xffc71000, 0x1000),
- DEFINE_RES_IRQ(gic_iid(0x6e)),
- /* I2C2 */
- DEFINE_RES_MEM(0xffc72000, 0x1000),
- DEFINE_RES_IRQ(gic_iid(0x6c)),
- /* I2C3 */
- DEFINE_RES_MEM(0xffc73000, 0x1000),
- DEFINE_RES_IRQ(gic_iid(0x6d)),
-};
-
-static void __init r8a7778_register_i2c(int id)
-{
- BUG_ON(id < 0 || id > 3);
-
- platform_device_register_simple(
- "i2c-rcar", id,
- i2c_resources + (2 * id), 2);
-}
-
-/* HSPI */
-static struct resource hspi_resources[] __initdata = {
- /* HSPI0 */
- DEFINE_RES_MEM(0xfffc7000, 0x18),
- DEFINE_RES_IRQ(gic_iid(0x5f)),
- /* HSPI1 */
- DEFINE_RES_MEM(0xfffc8000, 0x18),
- DEFINE_RES_IRQ(gic_iid(0x74)),
- /* HSPI2 */
- DEFINE_RES_MEM(0xfffc6000, 0x18),
- DEFINE_RES_IRQ(gic_iid(0x75)),
-};
-
-static void __init r8a7778_register_hspi(int id)
-{
- BUG_ON(id < 0 || id > 2);
-
- platform_device_register_simple(
- "sh-hspi", id,
- hspi_resources + (2 * id), 2);
-}
-
-void __init r8a7778_add_dt_devices(void)
-{
-#ifdef CONFIG_CACHE_L2X0
- void __iomem *base = ioremap_nocache(0xf0100000, 0x1000);
- if (base) {
- /*
- * Shared attribute override enable, 64K*16way
- * don't call iounmap(base)
- */
- l2x0_init(base, 0x00400000, 0xc20f0fff);
- }
-#endif
-}
-
-/* HPB-DMA */
-
-/* Asynchronous mode register (ASYNCMDR) bits */
-#define HPB_DMAE_ASYNCMDR_ASMD22_MASK BIT(2) /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASMD22_SINGLE BIT(2) /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASMD22_MULTI 0 /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASMD21_MASK BIT(1) /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASMD21_SINGLE BIT(1) /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASMD21_MULTI 0 /* SDHI0 */
-
-#define HPBDMA_SSI(_id) \
-{ \
- .id = HPBDMA_SLAVE_SSI## _id ##_TX, \
- .addr = 0xffd91008 + (_id * 0x40), \
- .dcr = HPB_DMAE_DCR_CT | \
- HPB_DMAE_DCR_DIP | \
- HPB_DMAE_DCR_SPDS_32BIT | \
- HPB_DMAE_DCR_DMDL | \
- HPB_DMAE_DCR_DPDS_32BIT, \
- .port = _id + (_id << 8), \
- .dma_ch = (28 + _id), \
-}, { \
- .id = HPBDMA_SLAVE_SSI## _id ##_RX, \
- .addr = 0xffd9100c + (_id * 0x40), \
- .dcr = HPB_DMAE_DCR_CT | \
- HPB_DMAE_DCR_DIP | \
- HPB_DMAE_DCR_SMDL | \
- HPB_DMAE_DCR_SPDS_32BIT | \
- HPB_DMAE_DCR_DPDS_32BIT, \
- .port = _id + (_id << 8), \
- .dma_ch = (28 + _id), \
-}
-
-#define HPBDMA_HPBIF(_id) \
-{ \
- .id = HPBDMA_SLAVE_HPBIF## _id ##_TX, \
- .addr = 0xffda0000 + (_id * 0x1000), \
- .dcr = HPB_DMAE_DCR_CT | \
- HPB_DMAE_DCR_DIP | \
- HPB_DMAE_DCR_SPDS_32BIT | \
- HPB_DMAE_DCR_DMDL | \
- HPB_DMAE_DCR_DPDS_32BIT, \
- .port = 0x1111, \
- .dma_ch = (28 + _id), \
-}, { \
- .id = HPBDMA_SLAVE_HPBIF## _id ##_RX, \
- .addr = 0xffda0000 + (_id * 0x1000), \
- .dcr = HPB_DMAE_DCR_CT | \
- HPB_DMAE_DCR_DIP | \
- HPB_DMAE_DCR_SMDL | \
- HPB_DMAE_DCR_SPDS_32BIT | \
- HPB_DMAE_DCR_DPDS_32BIT, \
- .port = 0x1111, \
- .dma_ch = (28 + _id), \
-}
-
-static const struct hpb_dmae_slave_config hpb_dmae_slaves[] = {
- {
- .id = HPBDMA_SLAVE_SDHI0_TX,
- .addr = 0xffe4c000 + 0x30,
- .dcr = HPB_DMAE_DCR_SPDS_16BIT |
- HPB_DMAE_DCR_DMDL |
- HPB_DMAE_DCR_DPDS_16BIT,
- .rstr = HPB_DMAE_ASYNCRSTR_ASRST21 |
- HPB_DMAE_ASYNCRSTR_ASRST22 |
- HPB_DMAE_ASYNCRSTR_ASRST23,
- .mdr = HPB_DMAE_ASYNCMDR_ASMD21_MULTI,
- .mdm = HPB_DMAE_ASYNCMDR_ASMD21_MASK,
- .port = 0x0D0C,
- .flags = HPB_DMAE_SET_ASYNC_RESET | HPB_DMAE_SET_ASYNC_MODE,
- .dma_ch = 21,
- }, {
- .id = HPBDMA_SLAVE_SDHI0_RX,
- .addr = 0xffe4c000 + 0x30,
- .dcr = HPB_DMAE_DCR_SMDL |
- HPB_DMAE_DCR_SPDS_16BIT |
- HPB_DMAE_DCR_DPDS_16BIT,
- .rstr = HPB_DMAE_ASYNCRSTR_ASRST21 |
- HPB_DMAE_ASYNCRSTR_ASRST22 |
- HPB_DMAE_ASYNCRSTR_ASRST23,
- .mdr = HPB_DMAE_ASYNCMDR_ASMD22_MULTI,
- .mdm = HPB_DMAE_ASYNCMDR_ASMD22_MASK,
- .port = 0x0D0C,
- .flags = HPB_DMAE_SET_ASYNC_RESET | HPB_DMAE_SET_ASYNC_MODE,
- .dma_ch = 22,
- }, {
- .id = HPBDMA_SLAVE_USBFUNC_TX, /* for D0 */
- .addr = 0xffe60018,
- .dcr = HPB_DMAE_DCR_SPDS_32BIT |
- HPB_DMAE_DCR_DMDL |
- HPB_DMAE_DCR_DPDS_32BIT,
- .port = 0x0000,
- .dma_ch = 14,
- }, {
- .id = HPBDMA_SLAVE_USBFUNC_RX, /* for D1 */
- .addr = 0xffe6001c,
- .dcr = HPB_DMAE_DCR_SMDL |
- HPB_DMAE_DCR_SPDS_32BIT |
- HPB_DMAE_DCR_DPDS_32BIT,
- .port = 0x0101,
- .dma_ch = 15,
- },
-
- HPBDMA_SSI(0),
- HPBDMA_SSI(1),
- HPBDMA_SSI(2),
- HPBDMA_SSI(3),
- HPBDMA_SSI(4),
- HPBDMA_SSI(5),
- HPBDMA_SSI(6),
- HPBDMA_SSI(7),
- HPBDMA_SSI(8),
-
- HPBDMA_HPBIF(0),
- HPBDMA_HPBIF(1),
- HPBDMA_HPBIF(2),
- HPBDMA_HPBIF(3),
- HPBDMA_HPBIF(4),
- HPBDMA_HPBIF(5),
- HPBDMA_HPBIF(6),
- HPBDMA_HPBIF(7),
- HPBDMA_HPBIF(8),
-};
-
-static const struct hpb_dmae_channel hpb_dmae_channels[] = {
- HPB_DMAE_CHANNEL(0x7c, HPBDMA_SLAVE_USBFUNC_TX), /* ch. 14 */
- HPB_DMAE_CHANNEL(0x7c, HPBDMA_SLAVE_USBFUNC_RX), /* ch. 15 */
- HPB_DMAE_CHANNEL(0x7e, HPBDMA_SLAVE_SDHI0_TX), /* ch. 21 */
- HPB_DMAE_CHANNEL(0x7e, HPBDMA_SLAVE_SDHI0_RX), /* ch. 22 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI0_TX), /* ch. 28 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI0_RX), /* ch. 28 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF0_TX), /* ch. 28 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF0_RX), /* ch. 28 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI1_TX), /* ch. 29 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI1_RX), /* ch. 29 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF1_TX), /* ch. 29 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF1_RX), /* ch. 29 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI2_TX), /* ch. 30 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI2_RX), /* ch. 30 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF2_TX), /* ch. 30 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF2_RX), /* ch. 30 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI3_TX), /* ch. 31 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI3_RX), /* ch. 31 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF3_TX), /* ch. 31 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF3_RX), /* ch. 31 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI4_TX), /* ch. 32 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI4_RX), /* ch. 32 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF4_TX), /* ch. 32 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF4_RX), /* ch. 32 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI5_TX), /* ch. 33 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI5_RX), /* ch. 33 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF5_TX), /* ch. 33 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF5_RX), /* ch. 33 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI6_TX), /* ch. 34 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI6_RX), /* ch. 34 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF6_TX), /* ch. 34 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF6_RX), /* ch. 34 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI7_TX), /* ch. 35 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI7_RX), /* ch. 35 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF7_TX), /* ch. 35 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF7_RX), /* ch. 35 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI8_TX), /* ch. 36 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI8_RX), /* ch. 36 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF8_TX), /* ch. 36 */
- HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF8_RX), /* ch. 36 */
-};
-
-static struct hpb_dmae_pdata dma_platform_data __initdata = {
- .slaves = hpb_dmae_slaves,
- .num_slaves = ARRAY_SIZE(hpb_dmae_slaves),
- .channels = hpb_dmae_channels,
- .num_channels = ARRAY_SIZE(hpb_dmae_channels),
- .ts_shift = {
- [XMIT_SZ_8BIT] = 0,
- [XMIT_SZ_16BIT] = 1,
- [XMIT_SZ_32BIT] = 2,
- },
- .num_hw_channels = 39,
-};
-
-static struct resource hpb_dmae_resources[] __initdata = {
- /* Channel registers */
- DEFINE_RES_MEM(0xffc08000, 0x1000),
- /* Common registers */
- DEFINE_RES_MEM(0xffc09000, 0x170),
- /* Asynchronous reset registers */
- DEFINE_RES_MEM(0xffc00300, 4),
- /* Asynchronous mode registers */
- DEFINE_RES_MEM(0xffc00400, 4),
- /* IRQ for DMA channels */
- DEFINE_RES_NAMED(gic_iid(0x7b), 5, NULL, IORESOURCE_IRQ),
-};
-
-static void __init r8a7778_register_hpb_dmae(void)
-{
- platform_device_register_resndata(NULL, "hpb-dma-engine",
- -1, hpb_dmae_resources,
- ARRAY_SIZE(hpb_dmae_resources),
- &dma_platform_data,
- sizeof(dma_platform_data));
-}
-
-void __init r8a7778_add_standard_devices(void)
-{
- r8a7778_add_dt_devices();
- r8a7778_register_tmu(0);
- r8a7778_register_scif(0);
- r8a7778_register_scif(1);
- r8a7778_register_scif(2);
- r8a7778_register_scif(3);
- r8a7778_register_scif(4);
- r8a7778_register_scif(5);
- r8a7778_register_i2c(0);
- r8a7778_register_i2c(1);
- r8a7778_register_i2c(2);
- r8a7778_register_i2c(3);
- r8a7778_register_hspi(0);
- r8a7778_register_hspi(1);
- r8a7778_register_hspi(2);
-
- r8a7778_register_hpb_dmae();
-}
-
-void __init r8a7778_init_late(void)
-{
- shmobile_init_late();
- platform_device_register_full(&ehci_info);
- platform_device_register_full(&ohci_info);
-}
-
-static struct renesas_intc_irqpin_config irqpin_platform_data __initdata = {
- .irq_base = irq_pin(0), /* IRQ0 -> IRQ3 */
- .sense_bitfield_width = 2,
-};
-
-static struct resource irqpin_resources[] __initdata = {
- DEFINE_RES_MEM(0xfe78001c, 4), /* ICR1 */
- DEFINE_RES_MEM(0xfe780010, 4), /* INTPRI */
- DEFINE_RES_MEM(0xfe780024, 4), /* INTREQ */
- DEFINE_RES_MEM(0xfe780044, 4), /* INTMSK0 */
- DEFINE_RES_MEM(0xfe780064, 4), /* INTMSKCLR0 */
- DEFINE_RES_IRQ(gic_iid(0x3b)), /* IRQ0 */
- DEFINE_RES_IRQ(gic_iid(0x3c)), /* IRQ1 */
- DEFINE_RES_IRQ(gic_iid(0x3d)), /* IRQ2 */
- DEFINE_RES_IRQ(gic_iid(0x3e)), /* IRQ3 */
-};
-
-void __init r8a7778_init_irq_extpin_dt(int irlm)
-{
- void __iomem *icr0 = ioremap_nocache(0xfe780000, PAGE_SIZE);
- unsigned long tmp;
-
- if (!icr0) {
- pr_warn("r8a7778: unable to setup external irq pin mode\n");
- return;
- }
-
- tmp = ioread32(icr0);
- if (irlm)
- tmp |= 1 << 23; /* IRQ0 -> IRQ3 as individual pins */
- else
- tmp &= ~(1 << 23); /* IRL mode - not supported */
- tmp |= (1 << 21); /* LVLMODE = 1 */
- iowrite32(tmp, icr0);
- iounmap(icr0);
-}
-
-void __init r8a7778_init_irq_extpin(int irlm)
-{
- r8a7778_init_irq_extpin_dt(irlm);
- if (irlm)
- platform_device_register_resndata(
- NULL, "renesas_intc_irqpin", -1,
- irqpin_resources, ARRAY_SIZE(irqpin_resources),
- &irqpin_platform_data, sizeof(irqpin_platform_data));
-}
-
-#ifdef CONFIG_USE_OF
#define INT2SMSKCR0 0x82288 /* 0xfe782288 */
#define INT2SMSKCR1 0x8228c /* 0xfe78228c */
@@ -592,18 +45,11 @@ void __init r8a7778_init_irq_extpin(int irlm)
void __init r8a7778_init_irq_dt(void)
{
void __iomem *base = ioremap_nocache(0xfe700000, 0x00100000);
-#ifdef CONFIG_ARCH_SHMOBILE_LEGACY
- void __iomem *gic_dist_base = ioremap_nocache(0xfe438000, 0x1000);
- void __iomem *gic_cpu_base = ioremap_nocache(0xfe430000, 0x1000);
-#endif
BUG_ON(!base);
-#ifdef CONFIG_ARCH_SHMOBILE_LEGACY
- gic_init(0, 29, gic_dist_base, gic_cpu_base);
-#else
irqchip_init();
-#endif
+
/* route all interrupts to ARM */
__raw_writel(0x73ffffff, base + INT2NTSR0);
__raw_writel(0xffffffff, base + INT2NTSR1);
@@ -624,10 +70,6 @@ DT_MACHINE_START(R8A7778_DT, "Generic R8A7778 (Flattened Device Tree)")
.init_early = shmobile_init_delay,
.init_irq = r8a7778_init_irq_dt,
.init_late = shmobile_init_late,
-#ifdef CONFIG_COMMON_CLK
.init_time = r8a7778_timer_init,
-#endif
.dt_compat = r8a7778_compat_dt,
MACHINE_END
-
-#endif /* CONFIG_USE_OF */
--
2.1.4
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 13/21] ARM: shmobile: Kconfig: remove obsolete option ARCH_R8A7778
2015-09-17 8:59 [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Simon Horman
` (11 preceding siblings ...)
2015-09-17 8:59 ` [PATCH 12/21] ARM: shmobile: r8a7778: remove obsolete setup code Simon Horman
@ 2015-09-17 8:59 ` Simon Horman
2015-09-17 8:59 ` [PATCH 14/21] ARM: shmobile: r8a7778: remove legacy clock implementation Simon Horman
` (8 subsequent siblings)
21 siblings, 0 replies; 27+ messages in thread
From: Simon Horman @ 2015-09-17 8:59 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Obsoleted by removal of r8a7778 legacy platform.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/Kconfig | 6 ------
1 file changed, 6 deletions(-)
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 6e07e981c8ff..61a59b18e9d6 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -103,12 +103,6 @@ if ARCH_SHMOBILE_LEGACY
comment "Renesas ARM SoCs System Type"
-config ARCH_R8A7778
- bool "R-Car M1A (R8A77781)"
- select ARCH_RCAR_GEN1
- select ARCH_WANT_OPTIONAL_GPIOLIB
- select ARM_GIC
-
config ARCH_R8A7779
bool "R-Car H1 (R8A77790)"
select ARCH_RCAR_GEN1
--
2.1.4
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 14/21] ARM: shmobile: r8a7778: remove legacy clock implementation
2015-09-17 8:59 [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Simon Horman
` (12 preceding siblings ...)
2015-09-17 8:59 ` [PATCH 13/21] ARM: shmobile: Kconfig: remove obsolete option ARCH_R8A7778 Simon Horman
@ 2015-09-17 8:59 ` Simon Horman
2015-09-17 8:59 ` [PATCH 15/21] ARM: shmobile: remove ARCH_SHMOBILE_LEGACY option Simon Horman
` (7 subsequent siblings)
21 siblings, 0 replies; 27+ messages in thread
From: Simon Horman @ 2015-09-17 8:59 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Bock-W was the last legacy clock platform, so this also removes the
common legacy clock code.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/Makefile | 6 -
arch/arm/mach-shmobile/clock-r8a7778.c | 342 ---------------------------------
arch/arm/mach-shmobile/clock.c | 47 -----
arch/arm/mach-shmobile/clock.h | 42 ----
4 files changed, 437 deletions(-)
delete mode 100644 arch/arm/mach-shmobile/clock-r8a7778.c
delete mode 100644 arch/arm/mach-shmobile/clock.c
delete mode 100644 arch/arm/mach-shmobile/clock.h
diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile
index 5392925e15f1..a65c80ac9009 100644
--- a/arch/arm/mach-shmobile/Makefile
+++ b/arch/arm/mach-shmobile/Makefile
@@ -18,12 +18,6 @@ obj-$(CONFIG_ARCH_R8A7794) += setup-r8a7794.o
obj-$(CONFIG_ARCH_EMEV2) += setup-emev2.o
obj-$(CONFIG_ARCH_R7S72100) += setup-r7s72100.o
-# Clock objects
-ifndef CONFIG_COMMON_CLK
-obj-y += clock.o
-obj-$(CONFIG_ARCH_R8A7778) += clock-r8a7778.o
-endif
-
# CPU reset vector handling objects
cpu-y := platsmp.o headsmp.o
diff --git a/arch/arm/mach-shmobile/clock-r8a7778.c b/arch/arm/mach-shmobile/clock-r8a7778.c
deleted file mode 100644
index e8510c35558c..000000000000
--- a/arch/arm/mach-shmobile/clock-r8a7778.c
+++ /dev/null
@@ -1,342 +0,0 @@
-/*
- * r8a7778 clock framework support
- *
- * Copyright (C) 2013 Renesas Solutions Corp.
- * Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
- *
- * based on r8a7779
- *
- * Copyright (C) 2011 Renesas Solutions Corp.
- * Copyright (C) 2011 Magnus Damm
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-/*
- * MD MD MD MD PLLA PLLB EXTAL clki clkz
- * 19 18 12 11 (HMz) (MHz) (MHz)
- *----------------------------------------------------------------------------
- * 1 0 0 0 x21 x21 38.00 800 800
- * 1 0 0 1 x24 x24 33.33 800 800
- * 1 0 1 0 x28 x28 28.50 800 800
- * 1 0 1 1 x32 x32 25.00 800 800
- * 1 1 0 1 x24 x21 33.33 800 700
- * 1 1 1 0 x28 x21 28.50 800 600
- * 1 1 1 1 x32 x24 25.00 800 600
- */
-
-#include <linux/io.h>
-#include <linux/sh_clk.h>
-#include <linux/clkdev.h>
-#include "clock.h"
-#include "common.h"
-
-#define MSTPCR0 IOMEM(0xffc80030)
-#define MSTPCR1 IOMEM(0xffc80034)
-#define MSTPCR3 IOMEM(0xffc8003c)
-#define MSTPSR1 IOMEM(0xffc80044)
-#define MSTPSR4 IOMEM(0xffc80048)
-#define MSTPSR6 IOMEM(0xffc8004c)
-#define MSTPCR4 IOMEM(0xffc80050)
-#define MSTPCR5 IOMEM(0xffc80054)
-#define MSTPCR6 IOMEM(0xffc80058)
-#define MODEMR 0xFFCC0020
-
-#define MD(nr) BIT(nr)
-
-/* ioremap() through clock mapping mandatory to avoid
- * collision with ARM coherent DMA virtual memory range.
- */
-
-static struct clk_mapping cpg_mapping = {
- .phys = 0xffc80000,
- .len = 0x80,
-};
-
-static struct clk extal_clk = {
- /* .rate will be updated on r8a7778_clock_init() */
- .mapping = &cpg_mapping,
-};
-
-static struct clk audio_clk_a = {
-};
-
-static struct clk audio_clk_b = {
-};
-
-static struct clk audio_clk_c = {
-};
-
-/*
- * clock ratio of these clock will be updated
- * on r8a7778_clock_init()
- */
-SH_FIXED_RATIO_CLK_SET(plla_clk, extal_clk, 1, 1);
-SH_FIXED_RATIO_CLK_SET(pllb_clk, extal_clk, 1, 1);
-SH_FIXED_RATIO_CLK_SET(i_clk, plla_clk, 1, 1);
-SH_FIXED_RATIO_CLK_SET(s_clk, plla_clk, 1, 1);
-SH_FIXED_RATIO_CLK_SET(s1_clk, plla_clk, 1, 1);
-SH_FIXED_RATIO_CLK_SET(s3_clk, plla_clk, 1, 1);
-SH_FIXED_RATIO_CLK_SET(s4_clk, plla_clk, 1, 1);
-SH_FIXED_RATIO_CLK_SET(b_clk, plla_clk, 1, 1);
-SH_FIXED_RATIO_CLK_SET(out_clk, plla_clk, 1, 1);
-SH_FIXED_RATIO_CLK_SET(p_clk, plla_clk, 1, 1);
-SH_FIXED_RATIO_CLK_SET(g_clk, plla_clk, 1, 1);
-SH_FIXED_RATIO_CLK_SET(z_clk, pllb_clk, 1, 1);
-
-static struct clk *main_clks[] = {
- &extal_clk,
- &plla_clk,
- &pllb_clk,
- &i_clk,
- &s_clk,
- &s1_clk,
- &s3_clk,
- &s4_clk,
- &b_clk,
- &out_clk,
- &p_clk,
- &g_clk,
- &z_clk,
- &audio_clk_a,
- &audio_clk_b,
- &audio_clk_c,
-};
-
-enum {
- MSTP531, MSTP530,
- MSTP529, MSTP528, MSTP527, MSTP526, MSTP525, MSTP524, MSTP523,
- MSTP331,
- MSTP323, MSTP322, MSTP321,
- MSTP311, MSTP310,
- MSTP309, MSTP308, MSTP307,
- MSTP114,
- MSTP110, MSTP109,
- MSTP100,
- MSTP030,
- MSTP029, MSTP028, MSTP027, MSTP026, MSTP025, MSTP024, MSTP023, MSTP022, MSTP021,
- MSTP016, MSTP015, MSTP012, MSTP011, MSTP010,
- MSTP009, MSTP008, MSTP007,
- MSTP_NR };
-
-static struct clk mstp_clks[MSTP_NR] = {
- [MSTP531] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 31, 0), /* SCU0 */
- [MSTP530] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 30, 0), /* SCU1 */
- [MSTP529] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 29, 0), /* SCU2 */
- [MSTP528] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 28, 0), /* SCU3 */
- [MSTP527] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 27, 0), /* SCU4 */
- [MSTP526] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 26, 0), /* SCU5 */
- [MSTP525] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 25, 0), /* SCU6 */
- [MSTP524] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 24, 0), /* SCU7 */
- [MSTP523] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 23, 0), /* SCU8 */
- [MSTP331] = SH_CLK_MSTP32(&s4_clk, MSTPCR3, 31, 0), /* MMC */
- [MSTP323] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 23, 0), /* SDHI0 */
- [MSTP322] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 22, 0), /* SDHI1 */
- [MSTP321] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 21, 0), /* SDHI2 */
- [MSTP311] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 11, 0), /* SSI4 */
- [MSTP310] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 10, 0), /* SSI5 */
- [MSTP309] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 9, 0), /* SSI6 */
- [MSTP308] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 8, 0), /* SSI7 */
- [MSTP307] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 7, 0), /* SSI8 */
- [MSTP114] = SH_CLK_MSTP32(&p_clk, MSTPCR1, 14, 0), /* Ether */
- [MSTP110] = SH_CLK_MSTP32(&s_clk, MSTPCR1, 10, 0), /* VIN0 */
- [MSTP109] = SH_CLK_MSTP32(&s_clk, MSTPCR1, 9, 0), /* VIN1 */
- [MSTP100] = SH_CLK_MSTP32(&p_clk, MSTPCR1, 0, 0), /* USB0/1 */
- [MSTP030] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 30, 0), /* I2C0 */
- [MSTP029] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 29, 0), /* I2C1 */
- [MSTP028] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 28, 0), /* I2C2 */
- [MSTP027] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 27, 0), /* I2C3 */
- [MSTP026] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 26, 0), /* SCIF0 */
- [MSTP025] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 25, 0), /* SCIF1 */
- [MSTP024] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 24, 0), /* SCIF2 */
- [MSTP023] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 23, 0), /* SCIF3 */
- [MSTP022] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 22, 0), /* SCIF4 */
- [MSTP021] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 21, 0), /* SCIF5 */
- [MSTP016] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 16, 0), /* TMU0 */
- [MSTP015] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 15, 0), /* TMU1 */
- [MSTP012] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 12, 0), /* SSI0 */
- [MSTP011] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 11, 0), /* SSI1 */
- [MSTP010] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 10, 0), /* SSI2 */
- [MSTP009] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 9, 0), /* SSI3 */
- [MSTP008] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 8, 0), /* SRU */
- [MSTP007] = SH_CLK_MSTP32(&s_clk, MSTPCR0, 7, 0), /* HSPI */
-};
-
-static struct clk_lookup lookups[] = {
- /* main */
- CLKDEV_CON_ID("shyway_clk", &s_clk),
- CLKDEV_CON_ID("peripheral_clk", &p_clk),
-
- /* MSTP32 clocks */
- CLKDEV_DEV_ID("sh_mmcif", &mstp_clks[MSTP331]), /* MMC */
- CLKDEV_DEV_ID("ffe4e000.mmc", &mstp_clks[MSTP331]), /* MMC */
- CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP323]), /* SDHI0 */
- CLKDEV_DEV_ID("ffe4c000.sd", &mstp_clks[MSTP323]), /* SDHI0 */
- CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP322]), /* SDHI1 */
- CLKDEV_DEV_ID("ffe4d000.sd", &mstp_clks[MSTP322]), /* SDHI1 */
- CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP321]), /* SDHI2 */
- CLKDEV_DEV_ID("ffe4f000.sd", &mstp_clks[MSTP321]), /* SDHI2 */
- CLKDEV_DEV_ID("r8a777x-ether", &mstp_clks[MSTP114]), /* Ether */
- CLKDEV_DEV_ID("r8a7778-vin.0", &mstp_clks[MSTP110]), /* VIN0 */
- CLKDEV_DEV_ID("r8a7778-vin.1", &mstp_clks[MSTP109]), /* VIN1 */
- CLKDEV_DEV_ID("ehci-platform", &mstp_clks[MSTP100]), /* USB EHCI port0/1 */
- CLKDEV_DEV_ID("ohci-platform", &mstp_clks[MSTP100]), /* USB OHCI port0/1 */
- CLKDEV_DEV_ID("renesas_usbhs", &mstp_clks[MSTP100]), /* USB FUNC */
- CLKDEV_DEV_ID("i2c-rcar.0", &mstp_clks[MSTP030]), /* I2C0 */
- CLKDEV_DEV_ID("ffc70000.i2c", &mstp_clks[MSTP030]), /* I2C0 */
- CLKDEV_DEV_ID("i2c-rcar.1", &mstp_clks[MSTP029]), /* I2C1 */
- CLKDEV_DEV_ID("ffc71000.i2c", &mstp_clks[MSTP029]), /* I2C1 */
- CLKDEV_DEV_ID("i2c-rcar.2", &mstp_clks[MSTP028]), /* I2C2 */
- CLKDEV_DEV_ID("ffc72000.i2c", &mstp_clks[MSTP028]), /* I2C2 */
- CLKDEV_DEV_ID("i2c-rcar.3", &mstp_clks[MSTP027]), /* I2C3 */
- CLKDEV_DEV_ID("ffc73000.i2c", &mstp_clks[MSTP027]), /* I2C3 */
- CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP026]), /* SCIF0 */
- CLKDEV_DEV_ID("ffe40000.serial", &mstp_clks[MSTP026]), /* SCIF0 */
- CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP025]), /* SCIF1 */
- CLKDEV_DEV_ID("ffe41000.serial", &mstp_clks[MSTP025]), /* SCIF1 */
- CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP024]), /* SCIF2 */
- CLKDEV_DEV_ID("ffe42000.serial", &mstp_clks[MSTP024]), /* SCIF2 */
- CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP023]), /* SCIF3 */
- CLKDEV_DEV_ID("ffe43000.serial", &mstp_clks[MSTP023]), /* SCIF3 */
- CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP022]), /* SCIF4 */
- CLKDEV_DEV_ID("ffe44000.serial", &mstp_clks[MSTP022]), /* SCIF4 */
- CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP021]), /* SCIF6 */
- CLKDEV_DEV_ID("ffe45000.serial", &mstp_clks[MSTP021]), /* SCIF5 */
- CLKDEV_DEV_ID("sh-hspi.0", &mstp_clks[MSTP007]), /* HSPI0 */
- CLKDEV_DEV_ID("fffc7000.spi", &mstp_clks[MSTP007]), /* HSPI0 */
- CLKDEV_DEV_ID("sh-hspi.1", &mstp_clks[MSTP007]), /* HSPI1 */
- CLKDEV_DEV_ID("fffc8000.spi", &mstp_clks[MSTP007]), /* HSPI1 */
- CLKDEV_DEV_ID("sh-hspi.2", &mstp_clks[MSTP007]), /* HSPI2 */
- CLKDEV_DEV_ID("fffc6000.spi", &mstp_clks[MSTP007]), /* HSPI2 */
- CLKDEV_DEV_ID("rcar_sound", &mstp_clks[MSTP008]), /* SRU */
-
- CLKDEV_ICK_ID("clk_a", "rcar_sound", &audio_clk_a),
- CLKDEV_ICK_ID("clk_b", "rcar_sound", &audio_clk_b),
- CLKDEV_ICK_ID("clk_c", "rcar_sound", &audio_clk_c),
- CLKDEV_ICK_ID("clk_i", "rcar_sound", &s1_clk),
- CLKDEV_ICK_ID("ssi.0", "rcar_sound", &mstp_clks[MSTP012]),
- CLKDEV_ICK_ID("ssi.1", "rcar_sound", &mstp_clks[MSTP011]),
- CLKDEV_ICK_ID("ssi.2", "rcar_sound", &mstp_clks[MSTP010]),
- CLKDEV_ICK_ID("ssi.3", "rcar_sound", &mstp_clks[MSTP009]),
- CLKDEV_ICK_ID("ssi.4", "rcar_sound", &mstp_clks[MSTP311]),
- CLKDEV_ICK_ID("ssi.5", "rcar_sound", &mstp_clks[MSTP310]),
- CLKDEV_ICK_ID("ssi.6", "rcar_sound", &mstp_clks[MSTP309]),
- CLKDEV_ICK_ID("ssi.7", "rcar_sound", &mstp_clks[MSTP308]),
- CLKDEV_ICK_ID("ssi.8", "rcar_sound", &mstp_clks[MSTP307]),
- CLKDEV_ICK_ID("src.0", "rcar_sound", &mstp_clks[MSTP531]),
- CLKDEV_ICK_ID("src.1", "rcar_sound", &mstp_clks[MSTP530]),
- CLKDEV_ICK_ID("src.2", "rcar_sound", &mstp_clks[MSTP529]),
- CLKDEV_ICK_ID("src.3", "rcar_sound", &mstp_clks[MSTP528]),
- CLKDEV_ICK_ID("src.4", "rcar_sound", &mstp_clks[MSTP527]),
- CLKDEV_ICK_ID("src.5", "rcar_sound", &mstp_clks[MSTP526]),
- CLKDEV_ICK_ID("src.6", "rcar_sound", &mstp_clks[MSTP525]),
- CLKDEV_ICK_ID("src.7", "rcar_sound", &mstp_clks[MSTP524]),
- CLKDEV_ICK_ID("src.8", "rcar_sound", &mstp_clks[MSTP523]),
- CLKDEV_ICK_ID("fck", "sh-tmu.0", &mstp_clks[MSTP016]),
- CLKDEV_ICK_ID("fck", "ffd80000.timer", &mstp_clks[MSTP016]),
- CLKDEV_ICK_ID("fck", "sh-tmu.1", &mstp_clks[MSTP015]),
- CLKDEV_ICK_ID("fck", "ffd81000.timer", &mstp_clks[MSTP015]),
-};
-
-void __init r8a7778_clock_init(void)
-{
- void __iomem *modemr = ioremap_nocache(MODEMR, PAGE_SIZE);
- u32 mode;
- int k, ret = 0;
-
- BUG_ON(!modemr);
- mode = ioread32(modemr);
- iounmap(modemr);
-
- switch (mode & (MD(19) | MD(18) | MD(12) | MD(11))) {
- case MD(19):
- extal_clk.rate = 38000000;
- SH_CLK_SET_RATIO(&plla_clk_ratio, 21, 1);
- SH_CLK_SET_RATIO(&pllb_clk_ratio, 21, 1);
- break;
- case MD(19) | MD(11):
- extal_clk.rate = 33333333;
- SH_CLK_SET_RATIO(&plla_clk_ratio, 24, 1);
- SH_CLK_SET_RATIO(&pllb_clk_ratio, 24, 1);
- break;
- case MD(19) | MD(12):
- extal_clk.rate = 28500000;
- SH_CLK_SET_RATIO(&plla_clk_ratio, 28, 1);
- SH_CLK_SET_RATIO(&pllb_clk_ratio, 28, 1);
- break;
- case MD(19) | MD(12) | MD(11):
- extal_clk.rate = 25000000;
- SH_CLK_SET_RATIO(&plla_clk_ratio, 32, 1);
- SH_CLK_SET_RATIO(&pllb_clk_ratio, 32, 1);
- break;
- case MD(19) | MD(18) | MD(11):
- extal_clk.rate = 33333333;
- SH_CLK_SET_RATIO(&plla_clk_ratio, 24, 1);
- SH_CLK_SET_RATIO(&pllb_clk_ratio, 21, 1);
- break;
- case MD(19) | MD(18) | MD(12):
- extal_clk.rate = 28500000;
- SH_CLK_SET_RATIO(&plla_clk_ratio, 28, 1);
- SH_CLK_SET_RATIO(&pllb_clk_ratio, 21, 1);
- break;
- case MD(19) | MD(18) | MD(12) | MD(11):
- extal_clk.rate = 25000000;
- SH_CLK_SET_RATIO(&plla_clk_ratio, 32, 1);
- SH_CLK_SET_RATIO(&pllb_clk_ratio, 24, 1);
- break;
- default:
- BUG();
- }
-
- if (mode & MD(1)) {
- SH_CLK_SET_RATIO(&i_clk_ratio, 1, 1);
- SH_CLK_SET_RATIO(&s_clk_ratio, 1, 3);
- SH_CLK_SET_RATIO(&s1_clk_ratio, 1, 6);
- SH_CLK_SET_RATIO(&s3_clk_ratio, 1, 4);
- SH_CLK_SET_RATIO(&s4_clk_ratio, 1, 8);
- SH_CLK_SET_RATIO(&p_clk_ratio, 1, 12);
- SH_CLK_SET_RATIO(&g_clk_ratio, 1, 12);
- if (mode & MD(2)) {
- SH_CLK_SET_RATIO(&b_clk_ratio, 1, 18);
- SH_CLK_SET_RATIO(&out_clk_ratio, 1, 18);
- } else {
- SH_CLK_SET_RATIO(&b_clk_ratio, 1, 12);
- SH_CLK_SET_RATIO(&out_clk_ratio, 1, 12);
- }
- } else {
- SH_CLK_SET_RATIO(&i_clk_ratio, 1, 1);
- SH_CLK_SET_RATIO(&s_clk_ratio, 1, 4);
- SH_CLK_SET_RATIO(&s1_clk_ratio, 1, 8);
- SH_CLK_SET_RATIO(&s3_clk_ratio, 1, 4);
- SH_CLK_SET_RATIO(&s4_clk_ratio, 1, 8);
- SH_CLK_SET_RATIO(&p_clk_ratio, 1, 16);
- SH_CLK_SET_RATIO(&g_clk_ratio, 1, 12);
- if (mode & MD(2)) {
- SH_CLK_SET_RATIO(&b_clk_ratio, 1, 16);
- SH_CLK_SET_RATIO(&out_clk_ratio, 1, 16);
- } else {
- SH_CLK_SET_RATIO(&b_clk_ratio, 1, 12);
- SH_CLK_SET_RATIO(&out_clk_ratio, 1, 12);
- }
- }
-
- for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++)
- ret = clk_register(main_clks[k]);
-
- if (!ret)
- ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
-
- clkdev_add_table(lookups, ARRAY_SIZE(lookups));
-
- if (!ret)
- shmobile_clk_init();
- else
- panic("failed to setup r8a7778 clocks\n");
-}
diff --git a/arch/arm/mach-shmobile/clock.c b/arch/arm/mach-shmobile/clock.c
deleted file mode 100644
index 68c2d06d0eaa..000000000000
--- a/arch/arm/mach-shmobile/clock.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * SH-Mobile Clock Framework
- *
- * Copyright (C) 2010 Magnus Damm
- *
- * Used together with arch/arm/common/clkdev.c and drivers/sh/clk.c.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/export.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/sh_clk.h>
-
-#include "clock.h"
-#include "common.h"
-
-unsigned long shmobile_fixed_ratio_clk_recalc(struct clk *clk)
-{
- struct clk_ratio *p = clk->priv;
-
- return clk->parent->rate / p->div * p->mul;
-};
-
-struct sh_clk_ops shmobile_fixed_ratio_clk_ops = {
- .recalc = shmobile_fixed_ratio_clk_recalc,
-};
-
-int __init shmobile_clk_init(void)
-{
- /* Kick the child clocks.. */
- recalculate_root_clocks();
-
- /* Enable the necessary init clocks */
- clk_enable_init_clocks();
-
- return 0;
-}
diff --git a/arch/arm/mach-shmobile/clock.h b/arch/arm/mach-shmobile/clock.h
deleted file mode 100644
index cf3552ea1019..000000000000
--- a/arch/arm/mach-shmobile/clock.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef CLOCK_H
-#define CLOCK_H
-
-/* legacy clock implementation */
-
-struct clk;
-unsigned long shmobile_fixed_ratio_clk_recalc(struct clk *clk);
-extern struct sh_clk_ops shmobile_fixed_ratio_clk_ops;
-
-/* clock ratio */
-struct clk_ratio {
- int mul;
- int div;
-};
-
-#define SH_CLK_RATIO(name, m, d) \
-static struct clk_ratio name ##_ratio = { \
- .mul = m, \
- .div = d, \
-}
-
-#define SH_FIXED_RATIO_CLKg(name, p, r) \
-struct clk name = { \
- .parent = &p, \
- .ops = &shmobile_fixed_ratio_clk_ops,\
- .priv = &r ## _ratio, \
-}
-
-#define SH_FIXED_RATIO_CLK(name, p, r) \
-static SH_FIXED_RATIO_CLKg(name, p, r)
-
-#define SH_FIXED_RATIO_CLK_SET(name, p, m, d) \
- SH_CLK_RATIO(name, m, d); \
- SH_FIXED_RATIO_CLK(name, p, name)
-
-#define SH_CLK_SET_RATIO(p, m, d) \
-do { \
- (p)->mul = m; \
- (p)->div = d; \
-} while (0)
-
-#endif
--
2.1.4
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 15/21] ARM: shmobile: remove ARCH_SHMOBILE_LEGACY option
2015-09-17 8:59 [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Simon Horman
` (13 preceding siblings ...)
2015-09-17 8:59 ` [PATCH 14/21] ARM: shmobile: r8a7778: remove legacy clock implementation Simon Horman
@ 2015-09-17 8:59 ` Simon Horman
2015-09-17 8:59 ` [PATCH 16/21] ARM: shmobile: bockw: remove legacy defconfig Simon Horman
` (6 subsequent siblings)
21 siblings, 0 replies; 27+ messages in thread
From: Simon Horman @ 2015-09-17 8:59 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
With Bock-W, the last legacy platform has been removed.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/Kconfig | 26 +-------------------------
arch/arm/Kconfig.debug | 3 +--
arch/arm/mach-shmobile/Kconfig | 23 -----------------------
3 files changed, 2 insertions(+), 50 deletions(-)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 72ad724c67ae..471a3670cd3e 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -621,28 +621,6 @@ config ARCH_PXA
help
Support for Intel/Marvell's PXA2xx/PXA3xx processor line.
-config ARCH_SHMOBILE_LEGACY
- bool "Renesas ARM SoCs (non-multiplatform)"
- select ARCH_SHMOBILE
- select ARM_PATCH_PHYS_VIRT if MMU
- select CLKDEV_LOOKUP
- select CPU_V7
- select GENERIC_CLOCKEVENTS
- select HAVE_ARM_SCU if SMP
- select HAVE_ARM_TWD if SMP
- select HAVE_SMP
- select MIGHT_HAVE_CACHE_L2X0
- select MULTI_IRQ_HANDLER
- select NO_IOPORT_MAP
- select PINCTRL
- select PM_GENERIC_DOMAINS if PM
- select SH_CLK_CPG
- select SPARSE_IRQ
- help
- Support for Renesas ARM SoC platforms using a non-multiplatform
- kernel. This includes the SH-Mobile, R-Mobile, EMMA-Mobile, R-Car
- and RZ families.
-
config ARCH_RPC
bool "RiscPC"
select ARCH_ACORN
@@ -1534,7 +1512,6 @@ config HZ_FIXED
default 200 if ARCH_EBSA110 || ARCH_S3C24XX || \
ARCH_S5PV210 || ARCH_EXYNOS4
default 128 if SOC_AT91RM9200
- default SHMOBILE_TIMER_HZ if ARCH_SHMOBILE_LEGACY
default 0
choice
@@ -1752,8 +1729,7 @@ config ARM_MODULE_PLTS
source "mm/Kconfig"
config FORCE_MAX_ZONEORDER
- int "Maximum zone order" if ARCH_SHMOBILE_LEGACY
- range 11 64 if ARCH_SHMOBILE_LEGACY
+ int "Maximum zone order"
default "12" if SOC_AM33XX
default "9" if SA1111 || ARCH_EFM32
default "11"
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 0cfd7f947f6b..40a3c25c1e0d 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -1621,8 +1621,7 @@ config DEBUG_UNCOMPRESS
config UNCOMPRESS_INCLUDE
string
default "debug/uncompress.h" if ARCH_MULTIPLATFORM || ARCH_MSM || \
- PLAT_SAMSUNG || ARM_SINGLE_ARMV7M || \
- ARCH_SHMOBILE_LEGACY
+ PLAT_SAMSUNG || ARM_SINGLE_ARMV7M
default "mach/uncompress.h"
config EARLY_PRINTK
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 61a59b18e9d6..7f2e05304d3d 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -99,29 +99,6 @@ config ARCH_SH73A0
comment "Renesas ARM SoCs System Configuration"
endif
-if ARCH_SHMOBILE_LEGACY
-
-comment "Renesas ARM SoCs System Type"
-
-config ARCH_R8A7779
- bool "R-Car H1 (R8A77790)"
- select ARCH_RCAR_GEN1
- select ARCH_WANT_OPTIONAL_GPIOLIB
- select ARM_GIC
-
-comment "Renesas ARM SoCs System Configuration"
-
-config CPU_HAS_INTEVT
- bool
- default y
-
-config SH_CLK_CPG
- bool
-
-source "drivers/sh/Kconfig"
-
-endif
-
if ARCH_SHMOBILE
menu "Timer and clock configuration"
--
2.1.4
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 16/21] ARM: shmobile: bockw: remove legacy defconfig
2015-09-17 8:59 [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Simon Horman
` (14 preceding siblings ...)
2015-09-17 8:59 ` [PATCH 15/21] ARM: shmobile: remove ARCH_SHMOBILE_LEGACY option Simon Horman
@ 2015-09-17 8:59 ` Simon Horman
2015-09-17 8:59 ` [PATCH 17/21] MAINTAINERS: remove references to dropped marzen and bockw defconfigs Simon Horman
` (5 subsequent siblings)
21 siblings, 0 replies; 27+ messages in thread
From: Simon Horman @ 2015-09-17 8:59 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Obsoleted by removal of legacy platform.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/configs/bockw_defconfig | 133 ---------------------------------------
1 file changed, 133 deletions(-)
delete mode 100644 arch/arm/configs/bockw_defconfig
diff --git a/arch/arm/configs/bockw_defconfig b/arch/arm/configs/bockw_defconfig
deleted file mode 100644
index 3125e00f05ab..000000000000
--- a/arch/arm/configs/bockw_defconfig
+++ /dev/null
@@ -1,133 +0,0 @@
-# CONFIG_ARM_PATCH_PHYS_VIRT is not set
-CONFIG_KERNEL_LZMA=y
-CONFIG_NO_HZ=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=16
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_EMBEDDED=y
-CONFIG_SLAB=y
-# CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_SHMOBILE_LEGACY=y
-CONFIG_ARCH_R8A7778=y
-CONFIG_MACH_BOCKW=y
-CONFIG_MEMORY_START=0x60000000
-CONFIG_MEMORY_SIZE=0x10000000
-CONFIG_SHMOBILE_TIMER_HZ=1024
-# CONFIG_SH_TIMER_CMT is not set
-# CONFIG_EM_TIMER_STI is not set
-CONFIG_ARM_ERRATA_430973=y
-CONFIG_ARM_ERRATA_458693=y
-CONFIG_ARM_ERRATA_460075=y
-CONFIG_ARM_ERRATA_743622=y
-CONFIG_ARM_ERRATA_754322=y
-CONFIG_AEABI=y
-# CONFIG_OABI_COMPAT is not set
-CONFIG_HIGHMEM=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_ARM_APPENDED_DTB=y
-CONFIG_VFP=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-CONFIG_PM=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
-# CONFIG_INET_XFRM_MODE_TUNNEL is not set
-# CONFIG_INET_XFRM_MODE_BEET is not set
-# CONFIG_INET_LRO is not set
-# CONFIG_INET_DIAG is not set
-# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_DEVTMPFS=y
-CONFIG_DEVTMPFS_MOUNT=y
-# CONFIG_STANDALONE is not set
-# CONFIG_PREVENT_FIRMWARE_BUILD is not set
-# CONFIG_FW_LOADER is not set
-CONFIG_MTD=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_M25P80=y
-CONFIG_MTD_SPI_NOR=y
-CONFIG_SCSI=y
-CONFIG_BLK_DEV_SD=y
-CONFIG_NETDEVICES=y
-# CONFIG_NET_CADENCE is not set
-# CONFIG_NET_VENDOR_BROADCOM is not set
-# CONFIG_NET_VENDOR_CIRRUS is not set
-# CONFIG_NET_VENDOR_FARADAY is not set
-# CONFIG_NET_VENDOR_INTEL is not set
-# CONFIG_NET_VENDOR_MARVELL is not set
-# CONFIG_NET_VENDOR_MICREL is not set
-# CONFIG_NET_VENDOR_NATSEMI is not set
-# CONFIG_NET_VENDOR_SEEQ is not set
-CONFIG_SMSC911X=y
-# CONFIG_NET_VENDOR_STMICRO is not set
-# CONFIG_NET_VENDOR_WIZNET is not set
-# CONFIG_INPUT is not set
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-# CONFIG_LEGACY_PTYS is not set
-# CONFIG_DEVKMEM is not set
-CONFIG_SERIAL_SH_SCI=y
-CONFIG_SERIAL_SH_SCI_NR_UARTS=6
-CONFIG_SERIAL_SH_SCI_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-# CONFIG_HWMON is not set
-CONFIG_I2C=y
-CONFIG_I2C_RCAR=y
-CONFIG_GPIO_RCAR=y
-CONFIG_REGULATOR=y
-CONFIG_MEDIA_SUPPORT=y
-CONFIG_MEDIA_CAMERA_SUPPORT=y
-CONFIG_V4L_PLATFORM_DRIVERS=y
-CONFIG_SOC_CAMERA=y
-CONFIG_VIDEO_RCAR_VIN=y
-# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
-CONFIG_VIDEO_ML86V7667=y
-CONFIG_SPI=y
-CONFIG_SPI_SH_HSPI=y
-CONFIG_SOUND=y
-CONFIG_SND=y
-CONFIG_SND_SOC=y
-CONFIG_SND_SOC_RCAR=y
-CONFIG_USB=y
-CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
-CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_OHCI_HCD_PLATFORM=y
-CONFIG_USB_EHCI_HCD_PLATFORM=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_RCAR_PHY=y
-CONFIG_MMC=y
-CONFIG_MMC_SDHI=y
-CONFIG_MMC_SH_MMCIF=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_RX8581=y
-CONFIG_DMADEVICES=y
-CONFIG_RCAR_HPB_DMAE=y
-CONFIG_UIO=y
-CONFIG_UIO_PDRV_GENIRQ=y
-# CONFIG_IOMMU_SUPPORT is not set
-# CONFIG_DNOTIFY is not set
-CONFIG_TMPFS=y
-# CONFIG_MISC_FILESYSTEMS is not set
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3_ACL=y
-CONFIG_NFS_V4=y
-CONFIG_NFS_SWAP=y
-CONFIG_NFS_V4_1=y
-CONFIG_ROOT_NFS=y
-# CONFIG_ENABLE_WARN_DEPRECATED is not set
-# CONFIG_ENABLE_MUST_CHECK is not set
-# CONFIG_SCHED_DEBUG is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_FTRACE is not set
-# CONFIG_ARM_UNWIND is not set
-CONFIG_AVERAGE=y
--
2.1.4
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 17/21] MAINTAINERS: remove references to dropped marzen and bockw defconfigs
2015-09-17 8:59 [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Simon Horman
` (15 preceding siblings ...)
2015-09-17 8:59 ` [PATCH 16/21] ARM: shmobile: bockw: remove legacy defconfig Simon Horman
@ 2015-09-17 8:59 ` Simon Horman
2015-09-17 8:59 ` [PATCH 18/21] ARM: shmobile: bockw: remove legacy DTB build target Simon Horman
` (4 subsequent siblings)
21 siblings, 0 replies; 27+ messages in thread
From: Simon Horman @ 2015-09-17 8:59 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
MAINTAINERS | 2 --
1 file changed, 2 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 7ba7ab749c85..803c91ed3eec 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1485,8 +1485,6 @@ F: arch/arm/boot/dts/emev2*
F: arch/arm/boot/dts/r7s*
F: arch/arm/boot/dts/r8a*
F: arch/arm/boot/dts/sh*
-F: arch/arm/configs/bockw_defconfig
-F: arch/arm/configs/marzen_defconfig
F: arch/arm/configs/shmobile_defconfig
F: arch/arm/include/debug/renesas-scif.S
F: arch/arm/mach-shmobile/
--
2.1.4
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 18/21] ARM: shmobile: bockw: remove legacy DTB build target
2015-09-17 8:59 [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Simon Horman
` (16 preceding siblings ...)
2015-09-17 8:59 ` [PATCH 17/21] MAINTAINERS: remove references to dropped marzen and bockw defconfigs Simon Horman
@ 2015-09-17 8:59 ` Simon Horman
2015-09-17 8:59 ` [PATCH 19/21] ARM: shmobile: Kconfig: remove unused SHMOBILE_TIMER_HZ section Simon Horman
` (3 subsequent siblings)
21 siblings, 0 replies; 27+ messages in thread
From: Simon Horman @ 2015-09-17 8:59 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Obsoleted by removal of legacy platform.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/Makefile | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index ad74cf99bc1f..08f85bcc7da7 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -522,8 +522,6 @@ dtb-$(CONFIG_ARCH_S5PV210) += \
s5pv210-smdkc110.dtb \
s5pv210-smdkv210.dtb \
s5pv210-torbreck.dtb
-dtb-$(CONFIG_ARCH_SHMOBILE_LEGACY) += \
- r8a7778-bockw.dtb
dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += \
emev2-kzm9d.dtb \
r7s72100-genmai.dtb \
--
2.1.4
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 19/21] ARM: shmobile: Kconfig: remove unused SHMOBILE_TIMER_HZ section
2015-09-17 8:59 [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Simon Horman
` (17 preceding siblings ...)
2015-09-17 8:59 ` [PATCH 18/21] ARM: shmobile: bockw: remove legacy DTB build target Simon Horman
@ 2015-09-17 8:59 ` Simon Horman
2015-09-17 8:59 ` [PATCH 20/21] ARM: shmobile: remove Makefile.boot Simon Horman
` (2 subsequent siblings)
21 siblings, 0 replies; 27+ messages in thread
From: Simon Horman @ 2015-09-17 8:59 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Obsoleted by removal of legacy platforms.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/Kconfig | 20 --------------------
1 file changed, 20 deletions(-)
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 7f2e05304d3d..88734a5e10ca 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -98,23 +98,3 @@ config ARCH_SH73A0
comment "Renesas ARM SoCs System Configuration"
endif
-
-if ARCH_SHMOBILE
-
-menu "Timer and clock configuration"
-
-config SHMOBILE_TIMER_HZ
- int "Kernel HZ (jiffies per second)"
- range 32 1024
- default "128"
- help
- Allows the configuration of the timer frequency. It is customary
- to have the timer interrupt run at 1000 Hz or 100 Hz, but in the
- case of low timer frequencies other values may be more suitable.
- Renesas ARM SoC systems using a 32768 Hz RCLK for clock events may
- want to select a HZ value such as 128 that can evenly divide RCLK.
- A HZ value that does not divide evenly may cause timer drift.
-
-endmenu
-
-endif
--
2.1.4
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 20/21] ARM: shmobile: remove Makefile.boot
2015-09-17 8:59 [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Simon Horman
` (18 preceding siblings ...)
2015-09-17 8:59 ` [PATCH 19/21] ARM: shmobile: Kconfig: remove unused SHMOBILE_TIMER_HZ section Simon Horman
@ 2015-09-17 8:59 ` Simon Horman
2015-09-17 8:59 ` [PATCH 21/21] ARM: shmobile: Remove legacy clock support leftovers Simon Horman
2015-10-06 13:58 ` [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Arnd Bergmann
21 siblings, 0 replies; 27+ messages in thread
From: Simon Horman @ 2015-09-17 8:59 UTC (permalink / raw)
To: linux-arm-kernel
Now that the only multiplatform boot is supported for all
shmobile platforms Makefile.boot may be removed.
This seems correct to me given:
* Setting MACHINE to no value in arch/arm/Makefile
if CONFIG_ARCH_MULTIPLATFORM is set
* Not including Makefile.boot in arch/arm/boot/Makefile
if MACHINE has no value
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
arch/arm/mach-shmobile/Makefile.boot | 0
1 file changed, 0 insertions(+), 0 deletions(-)
delete mode 100644 arch/arm/mach-shmobile/Makefile.boot
diff --git a/arch/arm/mach-shmobile/Makefile.boot b/arch/arm/mach-shmobile/Makefile.boot
deleted file mode 100644
index e69de29bb2d1..000000000000
--
2.1.4
^ permalink raw reply [flat|nested] 27+ messages in thread* [PATCH 21/21] ARM: shmobile: Remove legacy clock support leftovers
2015-09-17 8:59 [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Simon Horman
` (19 preceding siblings ...)
2015-09-17 8:59 ` [PATCH 20/21] ARM: shmobile: remove Makefile.boot Simon Horman
@ 2015-09-17 8:59 ` Simon Horman
2015-10-06 13:58 ` [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Arnd Bergmann
21 siblings, 0 replies; 27+ messages in thread
From: Simon Horman @ 2015-09-17 8:59 UTC (permalink / raw)
To: linux-arm-kernel
From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
The shmobile_clk_init() function has been removed and the linux/sh_clk.h
header doesn't need to be included anymore.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/common.h | 2 --
arch/arm/mach-shmobile/r8a7779.h | 2 --
2 files changed, 4 deletions(-)
diff --git a/arch/arm/mach-shmobile/common.h b/arch/arm/mach-shmobile/common.h
index 0833a6ed02e4..9cb11215ceba 100644
--- a/arch/arm/mach-shmobile/common.h
+++ b/arch/arm/mach-shmobile/common.h
@@ -15,8 +15,6 @@ extern void shmobile_boot_scu(void);
extern void shmobile_smp_scu_prepare_cpus(unsigned int max_cpus);
extern void shmobile_smp_scu_cpu_die(unsigned int cpu);
extern int shmobile_smp_scu_cpu_kill(unsigned int cpu);
-struct clk;
-extern int shmobile_clk_init(void);
extern struct platform_suspend_ops shmobile_suspend_ops;
#ifdef CONFIG_SUSPEND
diff --git a/arch/arm/mach-shmobile/r8a7779.h b/arch/arm/mach-shmobile/r8a7779.h
index db303f76704e..aad833a8f0b8 100644
--- a/arch/arm/mach-shmobile/r8a7779.h
+++ b/arch/arm/mach-shmobile/r8a7779.h
@@ -1,8 +1,6 @@
#ifndef __ASM_R8A7779_H__
#define __ASM_R8A7779_H__
-#include <linux/sh_clk.h>
-
extern void r8a7779_pm_init(void);
#ifdef CONFIG_PM
--
2.1.4
^ permalink raw reply related [flat|nested] 27+ messages in thread* [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4
2015-09-17 8:59 [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Simon Horman
` (20 preceding siblings ...)
2015-09-17 8:59 ` [PATCH 21/21] ARM: shmobile: Remove legacy clock support leftovers Simon Horman
@ 2015-10-06 13:58 ` Arnd Bergmann
2015-10-06 15:47 ` Geert Uytterhoeven
21 siblings, 1 reply; 27+ messages in thread
From: Arnd Bergmann @ 2015-10-06 13:58 UTC (permalink / raw)
To: linux-arm-kernel
On Thursday 17 September 2015 17:59:33 Simon Horman wrote:
> Hi Olof, Hi Kevin, Hi Arnd,
>
> Please consider these Renesas ARM based SoC cleanup for v4.4.
>
> 24 files changed, 4 insertions(+), 2687 deletions(-)
>
> Is a pleasing diffstat if I do say so myself.
>
> Of particular note the last legacy board code for Renesas ARM based SoCs,
> that of the bockw board, is removed in this pull request.
>
>
After a long delay in response, I've merged it now into next/cleanup.
So the transition is complete and you beat me with the multiplatform
conversion that I have pending for the other ARMv7 platforms, nice work!
Arnd
I've used the opportunity to look for any remaining code that you may
have missed, by tracking symbols that are defined globally but never used
in mach-shmobile, and didn't find much (which is good).
Could you have a look at the patch below and integrate the parts that
make sense to you?
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/arch/arm/mach-shmobile/platsmp-apmu.c b/arch/arm/mach-shmobile/platsmp-apmu.c
index 4e54512bee30..bcf4cc51b926 100644
--- a/arch/arm/mach-shmobile/platsmp-apmu.c
+++ b/arch/arm/mach-shmobile/platsmp-apmu.c
@@ -170,7 +170,7 @@ static inline void cpu_enter_lowpower_a15(void)
dsb();
}
-void shmobile_smp_apmu_cpu_shutdown(unsigned int cpu)
+static void shmobile_smp_apmu_cpu_shutdown(unsigned int cpu)
{
/* Select next sleep mode using the APMU */
diff --git a/arch/arm/mach-shmobile/pm-r8a7779.c b/arch/arm/mach-shmobile/pm-r8a7779.c
index 47a862e7f8ba..61ed75ce7782 100644
--- a/arch/arm/mach-shmobile/pm-r8a7779.c
+++ b/arch/arm/mach-shmobile/pm-r8a7779.c
@@ -30,19 +30,6 @@
#define SYSCIER 0x0c
#define SYSCIMR 0x10
-struct r8a7779_pm_domain {
- struct generic_pm_domain genpd;
- struct rcar_sysc_ch ch;
-};
-
-static inline
-const struct rcar_sysc_ch *to_r8a7779_ch(struct generic_pm_domain *d)
-{
- return &container_of(d, struct r8a7779_pm_domain, genpd)->ch;
-}
-
-#if defined(CONFIG_PM) || defined(CONFIG_SMP)
-
static void __init r8a7779_sysc_init(void)
{
void __iomem *base = rcar_sysc_init(0xffd85000);
@@ -52,92 +39,10 @@ static void __init r8a7779_sysc_init(void)
iowrite32(0, base + SYSCIMR);
}
-#else /* CONFIG_PM || CONFIG_SMP */
-
-static inline void r8a7779_sysc_init(void) {}
-
-#endif /* CONFIG_PM || CONFIG_SMP */
-
-#ifdef CONFIG_PM
-
-static int pd_power_down(struct generic_pm_domain *genpd)
-{
- return rcar_sysc_power_down(to_r8a7779_ch(genpd));
-}
-
-static int pd_power_up(struct generic_pm_domain *genpd)
-{
- return rcar_sysc_power_up(to_r8a7779_ch(genpd));
-}
-
-static bool pd_is_off(struct generic_pm_domain *genpd)
-{
- return rcar_sysc_power_is_off(to_r8a7779_ch(genpd));
-}
-
-static bool pd_active_wakeup(struct device *dev)
-{
- return true;
-}
-
-static void r8a7779_init_pm_domain(struct r8a7779_pm_domain *r8a7779_pd)
-{
- struct generic_pm_domain *genpd = &r8a7779_pd->genpd;
-
- pm_genpd_init(genpd, NULL, false);
- genpd->dev_ops.active_wakeup = pd_active_wakeup;
- genpd->power_off = pd_power_down;
- genpd->power_on = pd_power_up;
-
- if (pd_is_off(&r8a7779_pd->genpd))
- pd_power_up(&r8a7779_pd->genpd);
-}
-
-static struct r8a7779_pm_domain r8a7779_pm_domains[] = {
- {
- .genpd.name = "SH4A",
- .ch = {
- .chan_offs = 0x80, /* PWRSR1 .. PWRER1 */
- .isr_bit = 16, /* SH4A */
- },
- },
- {
- .genpd.name = "SGX",
- .ch = {
- .chan_offs = 0xc0, /* PWRSR2 .. PWRER2 */
- .isr_bit = 20, /* SGX */
- },
- },
- {
- .genpd.name = "VDP1",
- .ch = {
- .chan_offs = 0x100, /* PWRSR3 .. PWRER3 */
- .isr_bit = 21, /* VDP */
- },
- },
- {
- .genpd.name = "IMPX3",
- .ch = {
- .chan_offs = 0x140, /* PWRSR4 .. PWRER4 */
- .isr_bit = 24, /* IMP */
- },
- },
-};
-
-void __init r8a7779_init_pm_domains(void)
-{
- int j;
-
- for (j = 0; j < ARRAY_SIZE(r8a7779_pm_domains); j++)
- r8a7779_init_pm_domain(&r8a7779_pm_domains[j]);
-}
-
-#endif /* CONFIG_PM */
-
void __init r8a7779_pm_init(void)
{
static int once;
- if (!once++)
+ if (!once++ && (IS_ENABLED(CONFIG_PM) || IS_ENABLED(CONFIG_SMP)))
r8a7779_sysc_init();
}
diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c
index b0c9986d022d..0ab9d3272875 100644
--- a/arch/arm/mach-shmobile/setup-r8a7778.c
+++ b/arch/arm/mach-shmobile/setup-r8a7778.c
@@ -42,7 +42,8 @@ static void __init r8a7778_timer_init(void)
#define INT2NTSR0 0x00018 /* 0xfe700018 */
#define INT2NTSR1 0x0002c /* 0xfe70002c */
-void __init r8a7778_init_irq_dt(void)
+
+static void __init r8a7778_init_irq_dt(void)
{
void __iomem *base = ioremap_nocache(0xfe700000, 0x00100000);
diff --git a/arch/arm/mach-shmobile/setup-rcar-gen2.c b/arch/arm/mach-shmobile/setup-rcar-gen2.c
index aa3339258d9c..5a2d8a37deaa 100644
--- a/arch/arm/mach-shmobile/setup-rcar-gen2.c
+++ b/arch/arm/mach-shmobile/setup-rcar-gen2.c
@@ -182,7 +182,7 @@ static int __init rcar_gen2_scan_mem(unsigned long node, const char *uname,
return 0;
}
-struct cma *rcar_gen2_dma_contiguous;
+static struct cma *rcar_gen2_dma_contiguous;
void __init rcar_gen2_reserve(void)
{
^ permalink raw reply related [flat|nested] 27+ messages in thread* [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4
2015-10-06 13:58 ` [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4 Arnd Bergmann
@ 2015-10-06 15:47 ` Geert Uytterhoeven
2015-10-06 18:42 ` Arnd Bergmann
0 siblings, 1 reply; 27+ messages in thread
From: Geert Uytterhoeven @ 2015-10-06 15:47 UTC (permalink / raw)
To: linux-arm-kernel
Hi Arnd,
On Tue, Oct 6, 2015 at 3:58 PM, Arnd Bergmann <arnd@arndb.de> wrote:
> On Thursday 17 September 2015 17:59:33 Simon Horman wrote:
>> Please consider these Renesas ARM based SoC cleanup for v4.4.
>>
>> 24 files changed, 4 insertions(+), 2687 deletions(-)
>>
>> Is a pleasing diffstat if I do say so myself.
>>
>> Of particular note the last legacy board code for Renesas ARM based SoCs,
>> that of the bockw board, is removed in this pull request.
>
> After a long delay in response, I've merged it now into next/cleanup.
>
> So the transition is complete and you beat me with the multiplatform
> conversion that I have pending for the other ARMv7 platforms, nice work!
Thanks for pulling!
Now I can start out sending my platform data removal series...
> I've used the opportunity to look for any remaining code that you may
> have missed, by tracking symbols that are defined globally but never used
> in mach-shmobile, and didn't find much (which is good).
>
> Could you have a look at the patch below and integrate the parts that
> make sense to you?
I think most of this has already been fixed in Simon's next branch in the mean
time.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 27+ messages in thread* [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4
2015-10-06 15:47 ` Geert Uytterhoeven
@ 2015-10-06 18:42 ` Arnd Bergmann
2015-10-12 7:12 ` Geert Uytterhoeven
0 siblings, 1 reply; 27+ messages in thread
From: Arnd Bergmann @ 2015-10-06 18:42 UTC (permalink / raw)
To: linux-arm-kernel
On Tuesday 06 October 2015 17:47:37 Geert Uytterhoeven wrote:
> Hi Arnd,
>
> On Tue, Oct 6, 2015 at 3:58 PM, Arnd Bergmann <arnd@arndb.de> wrote:
> > On Thursday 17 September 2015 17:59:33 Simon Horman wrote:
> >> Please consider these Renesas ARM based SoC cleanup for v4.4.
> >>
> >> 24 files changed, 4 insertions(+), 2687 deletions(-)
> >>
> >> Is a pleasing diffstat if I do say so myself.
> >>
> >> Of particular note the last legacy board code for Renesas ARM based SoCs,
> >> that of the bockw board, is removed in this pull request.
> >
> > After a long delay in response, I've merged it now into next/cleanup.
> >
> > So the transition is complete and you beat me with the multiplatform
> > conversion that I have pending for the other ARMv7 platforms, nice work!
>
> Thanks for pulling!
>
> Now I can start out sending my platform data removal series...
Ok, cool.
I don't think that there is generally a need to wait before sending
stuff out that depends on pull requests to get merged.
> > I've used the opportunity to look for any remaining code that you may
> > have missed, by tracking symbols that are defined globally but never used
> > in mach-shmobile, and didn't find much (which is good).
> >
> > Could you have a look at the patch below and integrate the parts that
> > make sense to you?
>
> I think most of this has already been fixed in Simon's next branch in the mean
> time.
Ok, thanks for taking a look.
Arnd
^ permalink raw reply [flat|nested] 27+ messages in thread
* [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4
2015-10-06 18:42 ` Arnd Bergmann
@ 2015-10-12 7:12 ` Geert Uytterhoeven
2015-10-12 8:21 ` Arnd Bergmann
0 siblings, 1 reply; 27+ messages in thread
From: Geert Uytterhoeven @ 2015-10-12 7:12 UTC (permalink / raw)
To: linux-arm-kernel
Hi Arnd,
On Tue, Oct 6, 2015 at 8:42 PM, Arnd Bergmann <arnd@arndb.de> wrote:
> On Tuesday 06 October 2015 17:47:37 Geert Uytterhoeven wrote:
>> On Tue, Oct 6, 2015 at 3:58 PM, Arnd Bergmann <arnd@arndb.de> wrote:
>> > On Thursday 17 September 2015 17:59:33 Simon Horman wrote:
>> >> Please consider these Renesas ARM based SoC cleanup for v4.4.
>> >>
>> >> 24 files changed, 4 insertions(+), 2687 deletions(-)
>> >>
>> >> Is a pleasing diffstat if I do say so myself.
>> >>
>> >> Of particular note the last legacy board code for Renesas ARM based SoCs,
>> >> that of the bockw board, is removed in this pull request.
>> >
>> > After a long delay in response, I've merged it now into next/cleanup.
>> >
>> > So the transition is complete and you beat me with the multiplatform
>> > conversion that I have pending for the other ARMv7 platforms, nice work!
>>
>> Thanks for pulling!
>>
>> Now I can start out sending my platform data removal series...
>
> Ok, cool.
>
> I don't think that there is generally a need to wait before sending
> stuff out that depends on pull requests to get merged.
Seems like several subsystem maintainers are uncomfortable with taking
these patches even after the legacy removal has hit arm-soc/for-next...
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 27+ messages in thread* [GIT PULL] Renesas ARM Based SoC Cleanup for v4.4
2015-10-12 7:12 ` Geert Uytterhoeven
@ 2015-10-12 8:21 ` Arnd Bergmann
0 siblings, 0 replies; 27+ messages in thread
From: Arnd Bergmann @ 2015-10-12 8:21 UTC (permalink / raw)
To: linux-arm-kernel
On Monday 12 October 2015 09:12:15 Geert Uytterhoeven wrote:
> On Tue, Oct 6, 2015 at 8:42 PM, Arnd Bergmann <arnd@arndb.de> wrote:
> > On Tuesday 06 October 2015 17:47:37 Geert Uytterhoeven wrote:
> >>
> >> Now I can start out sending my platform data removal series...
> >
> > Ok, cool.
> >
> > I don't think that there is generally a need to wait before sending
> > stuff out that depends on pull requests to get merged.
>
> Seems like several subsystem maintainers are uncomfortable with taking
> these patches even after the legacy removal has hit arm-soc/for-next...
Ah, I was misunderstanding you here. I thought these were also patches
for arm-soc.
Arnd
^ permalink raw reply [flat|nested] 27+ messages in thread