Subject: [PATCH 04/04] ARM: shmobile: Remove legacy platform devices from EMEV2 SoC code

From: [email-masked] (Magnus Damm)
Date: Thu, 07 Nov 2013 08:21:38 +0900

From: Magnus Damm <[email-masked]>

Now when KZM9D legacy C board support code is
gone then remove emev2_add_standard_devices()
and all the platform devices from setup-emev2.c.

Signed-off-by: Magnus Damm <[email-masked]>
---

 arch/arm/mach-shmobile/include/mach/emev2.h |    5 
 arch/arm/mach-shmobile/setup-emev2.c        |  148 ---------------------------
 2 files changed, 153 deletions(-)

--- 0001/arch/arm/mach-shmobile/include/mach/emev2.h
+++ work/arch/arm/mach-shmobile/include/mach/emev2.h	2013-11-05 16:02:39.000000000 +0900
@@ -3,12 +3,7 @@
 
 extern void emev2_map_io(void);
 extern void emev2_init_delay(void);
-extern void emev2_add_standard_devices(void);
 extern void emev2_clock_init(void);
-
-#define EMEV2_GPIO_BASE 200
-#define EMEV2_GPIO_IRQ(n) (EMEV2_GPIO_BASE + (n))
-
 extern struct smp_operations emev2_smp_ops;
 
 #endif /* __ASM_EMEV2_H__ */
--- 0003/arch/arm/mach-shmobile/setup-emev2.c
+++ work/arch/arm/mach-shmobile/setup-emev2.c	2013-11-06 19:04:20.000000000 +0900
@@ -19,22 +19,12 @@
 #include <linux/clk-provider.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/platform_device.h>
-#include <linux/platform_data/gpio-em.h>
 #include <linux/of_platform.h>
-#include <linux/delay.h>
-#include <linux/input.h>
-#include <linux/io.h>
-#include <linux/irqchip/arm-gic.h>
 #include <mach/common.h>
 #include <mach/emev2.h>
-#include <mach/irqs.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
-#include <asm/mach/time.h>
 
 static struct map_desc emev2_io_desc[] __initdata = {
 #ifdef CONFIG_SMP
@@ -53,144 +43,6 @@ void __init emev2_map_io(void)
 	iotable_init(emev2_io_desc, ARRAY_SIZE(emev2_io_desc));
 }
 
-/* UART */
-static struct resource uart0_resources[] = {
-	DEFINE_RES_MEM(0xe1020000, 0x38),
-	DEFINE_RES_IRQ(40),
-};
-
-static struct resource uart1_resources[] = {
-	DEFINE_RES_MEM(0xe1030000, 0x38),
-	DEFINE_RES_IRQ(41),
-};
-
-static struct resource uart2_resources[] = {
-	DEFINE_RES_MEM(0xe1040000, 0x38),
-	DEFINE_RES_IRQ(42),
-};
-
-static struct resource uart3_resources[] = {
-	DEFINE_RES_MEM(0xe1050000, 0x38),
-	DEFINE_RES_IRQ(43),
-};
-
-#define emev2_register_uart(idx)					\
-	platform_device_register_simple("serial8250-em", idx,		\
-					uart##idx##_resources,		\
-					ARRAY_SIZE(uart##idx##_resources))
-
-/* STI */
-static struct resource sti_resources[] = {
-	DEFINE_RES_MEM(0xe0180000, 0x54),
-	DEFINE_RES_IRQ(157),
-};
-
-#define emev2_register_sti()					\
-	platform_device_register_simple("em_sti", 0,		\
-					sti_resources,		\
-					ARRAY_SIZE(sti_resources))
-
-/* GIO */
-static struct gpio_em_config gio0_config = {
-	.gpio_base = 0,
-	.irq_base = EMEV2_GPIO_IRQ(0),
-	.number_of_pins = 32,
-};
-
-static struct resource gio0_resources[] = {
-	DEFINE_RES_MEM(0xe0050000, 0x2c),
-	DEFINE_RES_MEM(0xe0050040, 0x20),
-	DEFINE_RES_IRQ(99),
-	DEFINE_RES_IRQ(100),
-};
-
-static struct gpio_em_config gio1_config = {
-	.gpio_base = 32,
-	.irq_base = EMEV2_GPIO_IRQ(32),
-	.number_of_pins = 32,
-};
-
-static struct resource gio1_resources[] = {
-	DEFINE_RES_MEM(0xe0050080, 0x2c),
-	DEFINE_RES_MEM(0xe00500c0, 0x20),
-	DEFINE_RES_IRQ(101),
-	DEFINE_RES_IRQ(102),
-};
-
-static struct gpio_em_config gio2_config = {
-	.gpio_base = 64,
-	.irq_base = EMEV2_GPIO_IRQ(64),
-	.number_of_pins = 32,
-};
-
-static struct resource gio2_resources[] = {
-	DEFINE_RES_MEM(0xe0050100, 0x2c),
-	DEFINE_RES_MEM(0xe0050140, 0x20),
-	DEFINE_RES_IRQ(103),
-	DEFINE_RES_IRQ(104),
-};
-
-static struct gpio_em_config gio3_config = {
-	.gpio_base = 96,
-	.irq_base = EMEV2_GPIO_IRQ(96),
-	.number_of_pins = 32,
-};
-
-static struct resource gio3_resources[] = {
-	DEFINE_RES_MEM(0xe0050180, 0x2c),
-	DEFINE_RES_MEM(0xe00501c0, 0x20),
-	DEFINE_RES_IRQ(105),
-	DEFINE_RES_IRQ(106),
-};
-
-static struct gpio_em_config gio4_config = {
-	.gpio_base = 128,
-	.irq_base = EMEV2_GPIO_IRQ(128),
-	.number_of_pins = 31,
-};
-
-static struct resource gio4_resources[] = {
-	DEFINE_RES_MEM(0xe0050200, 0x2c),
-	DEFINE_RES_MEM(0xe0050240, 0x20),
-	DEFINE_RES_IRQ(107),
-	DEFINE_RES_IRQ(108),
-};
-
-#define emev2_register_gio(idx)						\
-	platform_device_register_resndata(&platform_bus, "em_gio",	\
-					  idx, gio##idx##_resources,	\
-					  ARRAY_SIZE(gio##idx##_resources), \
-					  &gio##idx##_config,		\
-					  sizeof(struct gpio_em_config))
-
-static struct resource pmu_resources[] = {
-	DEFINE_RES_IRQ(152),
-	DEFINE_RES_IRQ(153),
-};
-
-#define emev2_register_pmu()					\
-	platform_device_register_simple("arm-pmu", -1,		\
-					pmu_resources,		\
-					ARRAY_SIZE(pmu_resources))
-
-void __init emev2_add_standard_devices(void)
-{
-	if (!IS_ENABLED(CONFIG_COMMON_CLK))
-		emev2_clock_init();
-
-	emev2_register_uart(0);
-	emev2_register_uart(1);
-	emev2_register_uart(2);
-	emev2_register_uart(3);
-	emev2_register_sti();
-	emev2_register_gio(0);
-	emev2_register_gio(1);
-	emev2_register_gio(2);
-	emev2_register_gio(3);
-	emev2_register_gio(4);
-	emev2_register_pmu();
-}
-
 void __init emev2_init_delay(void)
 {
 	shmobile_setup_delay(533, 1, 3); /* Cortex-A9 @ 533MHz */