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-rw-r--r--arch/arm/mach-shmobile/setup-sh73a0.c741
1 files changed, 2 insertions, 739 deletions
diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c
index fb2ab7590af8..99a2004cac76 100644
--- a/arch/arm/mach-shmobile/setup-sh73a0.c
+++ b/arch/arm/mach-shmobile/setup-sh73a0.c
@@ -18,28 +18,17 @@
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
-#include <linux/platform_device.h>
#include <linux/of_platform.h>
#include <linux/delay.h>
#include <linux/input.h>
-#include <linux/i2c/i2c-sh_mobile.h>
#include <linux/io.h>
-#include <linux/serial_sci.h>
-#include <linux/sh_dma.h>
-#include <linux/sh_timer.h>
-#include <linux/platform_data/sh_ipmmu.h>
-#include <linux/platform_data/irq-renesas-intc-irqpin.h>
#include <asm/hardware/cache-l2x0.h>
-#include <asm/mach-types.h>
#include <asm/mach/map.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
#include "common.h"
-#include "dma-register.h"
-#include "intc.h"
-#include "irqs.h"
#include "sh73a0.h"
static struct map_desc sh73a0_io_desc[] __initdata = {
@@ -54,737 +43,12 @@ static struct map_desc sh73a0_io_desc[] __initdata = {
},
};
-void __init sh73a0_map_io(void)
+static void __init sh73a0_map_io(void)
{
debug_ll_io_init();
iotable_init(sh73a0_io_desc, ARRAY_SIZE(sh73a0_io_desc));
}
-/* PFC */
-static struct resource pfc_resources[] __initdata = {
- DEFINE_RES_MEM(0xe6050000, 0x8000),
- DEFINE_RES_MEM(0xe605801c, 0x000c),
-};
-
-void __init sh73a0_pinmux_init(void)
-{
- platform_device_register_simple("pfc-sh73a0", -1, pfc_resources,
- ARRAY_SIZE(pfc_resources));
-}
-
-/* SCIF */
-#define SH73A0_SCIF(scif_type, index, baseaddr, irq) \
-static struct plat_sci_port scif##index##_platform_data = { \
- .type = scif_type, \
- .flags = UPF_BOOT_AUTOCONF, \
- .scscr = SCSCR_RE | SCSCR_TE, \
-}; \
- \
-static struct resource scif##index##_resources[] = { \
- DEFINE_RES_MEM(baseaddr, 0x100), \
- DEFINE_RES_IRQ(irq), \
-}; \
- \
-static struct platform_device scif##index##_device = { \
- .name = "sh-sci", \
- .id = index, \
- .resource = scif##index##_resources, \
- .num_resources = ARRAY_SIZE(scif##index##_resources), \
- .dev = { \
- .platform_data = &scif##index##_platform_data, \
- }, \
-}
-
-SH73A0_SCIF(PORT_SCIFA, 0, 0xe6c40000, gic_spi(72));
-SH73A0_SCIF(PORT_SCIFA, 1, 0xe6c50000, gic_spi(73));
-SH73A0_SCIF(PORT_SCIFA, 2, 0xe6c60000, gic_spi(74));
-SH73A0_SCIF(PORT_SCIFA, 3, 0xe6c70000, gic_spi(75));
-SH73A0_SCIF(PORT_SCIFA, 4, 0xe6c80000, gic_spi(78));
-SH73A0_SCIF(PORT_SCIFA, 5, 0xe6cb0000, gic_spi(79));
-SH73A0_SCIF(PORT_SCIFA, 6, 0xe6cc0000, gic_spi(156));
-SH73A0_SCIF(PORT_SCIFA, 7, 0xe6cd0000, gic_spi(143));
-SH73A0_SCIF(PORT_SCIFB, 8, 0xe6c30000, gic_spi(80));
-
-static struct sh_timer_config cmt1_platform_data = {
- .channels_mask = 0x3f,
-};
-
-static struct resource cmt1_resources[] = {
- DEFINE_RES_MEM(0xe6138000, 0x200),
- DEFINE_RES_IRQ(gic_spi(65)),
-};
-
-static struct platform_device cmt1_device = {
- .name = "sh-cmt-48",
- .id = 1,
- .dev = {
- .platform_data = &cmt1_platform_data,
- },
- .resource = cmt1_resources,
- .num_resources = ARRAY_SIZE(cmt1_resources),
-};
-
-/* TMU */
-static struct sh_timer_config tmu0_platform_data = {
- .channels_mask = 7,
-};
-
-static struct resource tmu0_resources[] = {
- DEFINE_RES_MEM(0xfff60000, 0x2c),
- DEFINE_RES_IRQ(intcs_evt2irq(0xe80)),
- DEFINE_RES_IRQ(intcs_evt2irq(0xea0)),
- DEFINE_RES_IRQ(intcs_evt2irq(0xec0)),
-};
-
-static struct platform_device tmu0_device = {
- .name = "sh-tmu",
- .id = 0,
- .dev = {
- .platform_data = &tmu0_platform_data,
- },
- .resource = tmu0_resources,
- .num_resources = ARRAY_SIZE(tmu0_resources),
-};
-
-static struct resource i2c0_resources[] = {
- [0] = DEFINE_RES_MEM(0xe6820000, 0x426),
- [1] = {
- .start = gic_spi(167),
- .end = gic_spi(170),
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct resource i2c1_resources[] = {
- [0] = DEFINE_RES_MEM(0xe6822000, 0x426),
- [1] = {
- .start = gic_spi(51),
- .end = gic_spi(54),
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct resource i2c2_resources[] = {
- [0] = DEFINE_RES_MEM(0xe6824000, 0x426),
- [1] = {
- .start = gic_spi(171),
- .end = gic_spi(174),
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct resource i2c3_resources[] = {
- [0] = DEFINE_RES_MEM(0xe6826000, 0x426),
- [1] = {
- .start = gic_spi(183),
- .end = gic_spi(186),
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct resource i2c4_resources[] = {
- [0] = DEFINE_RES_MEM(0xe6828000, 0x426),
- [1] = {
- .start = gic_spi(187),
- .end = gic_spi(190),
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct i2c_sh_mobile_platform_data i2c_platform_data = {
- .clks_per_count = 2,
-};
-
-static struct platform_device i2c0_device = {
- .name = "i2c-sh_mobile",
- .id = 0,
- .resource = i2c0_resources,
- .num_resources = ARRAY_SIZE(i2c0_resources),
- .dev = {
- .platform_data = &i2c_platform_data,
- },
-};
-
-static struct platform_device i2c1_device = {
- .name = "i2c-sh_mobile",
- .id = 1,
- .resource = i2c1_resources,
- .num_resources = ARRAY_SIZE(i2c1_resources),
- .dev = {
- .platform_data = &i2c_platform_data,
- },
-};
-
-static struct platform_device i2c2_device = {
- .name = "i2c-sh_mobile",
- .id = 2,
- .resource = i2c2_resources,
- .num_resources = ARRAY_SIZE(i2c2_resources),
- .dev = {
- .platform_data = &i2c_platform_data,
- },
-};
-
-static struct platform_device i2c3_device = {
- .name = "i2c-sh_mobile",
- .id = 3,
- .resource = i2c3_resources,
- .num_resources = ARRAY_SIZE(i2c3_resources),
- .dev = {
- .platform_data = &i2c_platform_data,
- },
-};
-
-static struct platform_device i2c4_device = {
- .name = "i2c-sh_mobile",
- .id = 4,
- .resource = i2c4_resources,
- .num_resources = ARRAY_SIZE(i2c4_resources),
- .dev = {
- .platform_data = &i2c_platform_data,
- },
-};
-
-static const struct sh_dmae_slave_config sh73a0_dmae_slaves[] = {
- {
- .slave_id = SHDMA_SLAVE_SCIF0_TX,
- .addr = 0xe6c40020,
- .chcr = CHCR_TX(XMIT_SZ_8BIT),
- .mid_rid = 0x21,
- }, {
- .slave_id = SHDMA_SLAVE_SCIF0_RX,
- .addr = 0xe6c40024,
- .chcr = CHCR_RX(XMIT_SZ_8BIT),
- .mid_rid = 0x22,
- }, {
- .slave_id = SHDMA_SLAVE_SCIF1_TX,
- .addr = 0xe6c50020,
- .chcr = CHCR_TX(XMIT_SZ_8BIT),
- .mid_rid = 0x25,
- }, {
- .slave_id = SHDMA_SLAVE_SCIF1_RX,
- .addr = 0xe6c50024,
- .chcr = CHCR_RX(XMIT_SZ_8BIT),
- .mid_rid = 0x26,
- }, {
- .slave_id = SHDMA_SLAVE_SCIF2_TX,
- .addr = 0xe6c60020,
- .chcr = CHCR_TX(XMIT_SZ_8BIT),
- .mid_rid = 0x29,
- }, {
- .slave_id = SHDMA_SLAVE_SCIF2_RX,
- .addr = 0xe6c60024,
- .chcr = CHCR_RX(XMIT_SZ_8BIT),
- .mid_rid = 0x2a,
- }, {
- .slave_id = SHDMA_SLAVE_SCIF3_TX,
- .addr = 0xe6c70020,
- .chcr = CHCR_TX(XMIT_SZ_8BIT),
- .mid_rid = 0x2d,
- }, {
- .slave_id = SHDMA_SLAVE_SCIF3_RX,
- .addr = 0xe6c70024,
- .chcr = CHCR_RX(XMIT_SZ_8BIT),
- .mid_rid = 0x2e,
- }, {
- .slave_id = SHDMA_SLAVE_SCIF4_TX,
- .addr = 0xe6c80020,
- .chcr = CHCR_TX(XMIT_SZ_8BIT),
- .mid_rid = 0x39,
- }, {
- .slave_id = SHDMA_SLAVE_SCIF4_RX,
- .addr = 0xe6c80024,
- .chcr = CHCR_RX(XMIT_SZ_8BIT),
- .mid_rid = 0x3a,
- }, {
- .slave_id = SHDMA_SLAVE_SCIF5_TX,
- .addr = 0xe6cb0020,
- .chcr = CHCR_TX(XMIT_SZ_8BIT),
- .mid_rid = 0x35,
- }, {
- .slave_id = SHDMA_SLAVE_SCIF5_RX,
- .addr = 0xe6cb0024,
- .chcr = CHCR_RX(XMIT_SZ_8BIT),
- .mid_rid = 0x36,
- }, {
- .slave_id = SHDMA_SLAVE_SCIF6_TX,
- .addr = 0xe6cc0020,
- .chcr = CHCR_TX(XMIT_SZ_8BIT),
- .mid_rid = 0x1d,
- }, {
- .slave_id = SHDMA_SLAVE_SCIF6_RX,
- .addr = 0xe6cc0024,
- .chcr = CHCR_RX(XMIT_SZ_8BIT),
- .mid_rid = 0x1e,
- }, {
- .slave_id = SHDMA_SLAVE_SCIF7_TX,
- .addr = 0xe6cd0020,
- .chcr = CHCR_TX(XMIT_SZ_8BIT),
- .mid_rid = 0x19,
- }, {
- .slave_id = SHDMA_SLAVE_SCIF7_RX,
- .addr = 0xe6cd0024,
- .chcr = CHCR_RX(XMIT_SZ_8BIT),
- .mid_rid = 0x1a,
- }, {
- .slave_id = SHDMA_SLAVE_SCIF8_TX,
- .addr = 0xe6c30040,
- .chcr = CHCR_TX(XMIT_SZ_8BIT),
- .mid_rid = 0x3d,
- }, {
- .slave_id = SHDMA_SLAVE_SCIF8_RX,
- .addr = 0xe6c30060,
- .chcr = CHCR_RX(XMIT_SZ_8BIT),
- .mid_rid = 0x3e,
- }, {
- .slave_id = SHDMA_SLAVE_SDHI0_TX,
- .addr = 0xee100030,
- .chcr = CHCR_TX(XMIT_SZ_16BIT),
- .mid_rid = 0xc1,
- }, {
- .slave_id = SHDMA_SLAVE_SDHI0_RX,
- .addr = 0xee100030,
- .chcr = CHCR_RX(XMIT_SZ_16BIT),
- .mid_rid = 0xc2,
- }, {
- .slave_id = SHDMA_SLAVE_SDHI1_TX,
- .addr = 0xee120030,
- .chcr = CHCR_TX(XMIT_SZ_16BIT),
- .mid_rid = 0xc9,
- }, {
- .slave_id = SHDMA_SLAVE_SDHI1_RX,
- .addr = 0xee120030,
- .chcr = CHCR_RX(XMIT_SZ_16BIT),
- .mid_rid = 0xca,
- }, {
- .slave_id = SHDMA_SLAVE_SDHI2_TX,
- .addr = 0xee140030,
- .chcr = CHCR_TX(XMIT_SZ_16BIT),
- .mid_rid = 0xcd,
- }, {
- .slave_id = SHDMA_SLAVE_SDHI2_RX,
- .addr = 0xee140030,
- .chcr = CHCR_RX(XMIT_SZ_16BIT),
- .mid_rid = 0xce,
- }, {
- .slave_id = SHDMA_SLAVE_MMCIF_TX,
- .addr = 0xe6bd0034,
- .chcr = CHCR_TX(XMIT_SZ_32BIT),
- .mid_rid = 0xd1,
- }, {
- .slave_id = SHDMA_SLAVE_MMCIF_RX,
- .addr = 0xe6bd0034,
- .chcr = CHCR_RX(XMIT_SZ_32BIT),
- .mid_rid = 0xd2,
- },
-};
-
-#define DMAE_CHANNEL(_offset) \
- { \
- .offset = _offset - 0x20, \
- .dmars = _offset - 0x20 + 0x40, \
- }
-
-static const struct sh_dmae_channel sh73a0_dmae_channels[] = {
- DMAE_CHANNEL(0x8000),
- DMAE_CHANNEL(0x8080),
- DMAE_CHANNEL(0x8100),
- DMAE_CHANNEL(0x8180),
- DMAE_CHANNEL(0x8200),
- DMAE_CHANNEL(0x8280),
- DMAE_CHANNEL(0x8300),
- DMAE_CHANNEL(0x8380),
- DMAE_CHANNEL(0x8400),
- DMAE_CHANNEL(0x8480),
- DMAE_CHANNEL(0x8500),
- DMAE_CHANNEL(0x8580),
- DMAE_CHANNEL(0x8600),
- DMAE_CHANNEL(0x8680),
- DMAE_CHANNEL(0x8700),
- DMAE_CHANNEL(0x8780),
- DMAE_CHANNEL(0x8800),
- DMAE_CHANNEL(0x8880),
- DMAE_CHANNEL(0x8900),
- DMAE_CHANNEL(0x8980),
-};
-
-static struct sh_dmae_pdata sh73a0_dmae_platform_data = {
- .slave = sh73a0_dmae_slaves,
- .slave_num = ARRAY_SIZE(sh73a0_dmae_slaves),
- .channel = sh73a0_dmae_channels,
- .channel_num = ARRAY_SIZE(sh73a0_dmae_channels),
- .ts_low_shift = TS_LOW_SHIFT,
- .ts_low_mask = TS_LOW_BIT << TS_LOW_SHIFT,
- .ts_high_shift = TS_HI_SHIFT,
- .ts_high_mask = TS_HI_BIT << TS_HI_SHIFT,
- .ts_shift = dma_ts_shift,
- .ts_shift_num = ARRAY_SIZE(dma_ts_shift),
- .dmaor_init = DMAOR_DME,
-};
-
-static struct resource sh73a0_dmae_resources[] = {
- DEFINE_RES_MEM(0xfe000020, 0x89e0),
- {
- .name = "error_irq",
- .start = gic_spi(129),
- .end = gic_spi(129),
- .flags = IORESOURCE_IRQ,
- },
- {
- /* IRQ for channels 0-19 */
- .start = gic_spi(109),
- .end = gic_spi(128),
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device dma0_device = {
- .name = "sh-dma-engine",
- .id = 0,
- .resource = sh73a0_dmae_resources,
- .num_resources = ARRAY_SIZE(sh73a0_dmae_resources),
- .dev = {
- .platform_data = &sh73a0_dmae_platform_data,
- },
-};
-
-/* MPDMAC */
-static const struct sh_dmae_slave_config sh73a0_mpdma_slaves[] = {
- {
- .slave_id = SHDMA_SLAVE_FSI2A_RX,
- .addr = 0xec230020,
- .chcr = CHCR_RX(XMIT_SZ_32BIT),
- .mid_rid = 0xd6, /* CHECK ME */
- }, {
- .slave_id = SHDMA_SLAVE_FSI2A_TX,
- .addr = 0xec230024,
- .chcr = CHCR_TX(XMIT_SZ_32BIT),
- .mid_rid = 0xd5, /* CHECK ME */
- }, {
- .slave_id = SHDMA_SLAVE_FSI2C_RX,
- .addr = 0xec230060,
- .chcr = CHCR_RX(XMIT_SZ_32BIT),
- .mid_rid = 0xda, /* CHECK ME */
- }, {
- .slave_id = SHDMA_SLAVE_FSI2C_TX,
- .addr = 0xec230064,
- .chcr = CHCR_TX(XMIT_SZ_32BIT),
- .mid_rid = 0xd9, /* CHECK ME */
- }, {
- .slave_id = SHDMA_SLAVE_FSI2B_RX,
- .addr = 0xec240020,
- .chcr = CHCR_RX(XMIT_SZ_32BIT),
- .mid_rid = 0x8e, /* CHECK ME */
- }, {
- .slave_id = SHDMA_SLAVE_FSI2B_TX,
- .addr = 0xec240024,
- .chcr = CHCR_RX(XMIT_SZ_32BIT),
- .mid_rid = 0x8d, /* CHECK ME */
- }, {
- .slave_id = SHDMA_SLAVE_FSI2D_RX,
- .addr = 0xec240060,
- .chcr = CHCR_RX(XMIT_SZ_32BIT),
- .mid_rid = 0x9a, /* CHECK ME */
- },
-};
-
-#define MPDMA_CHANNEL(a, b, c) \
-{ \
- .offset = a, \
- .dmars = b, \
- .dmars_bit = c, \
- .chclr_offset = (0x220 - 0x20) + a \
-}
-
-static const struct sh_dmae_channel sh73a0_mpdma_channels[] = {
- MPDMA_CHANNEL(0x00, 0, 0),
- MPDMA_CHANNEL(0x10, 0, 8),
- MPDMA_CHANNEL(0x20, 4, 0),
- MPDMA_CHANNEL(0x30, 4, 8),
- MPDMA_CHANNEL(0x50, 8, 0),
- MPDMA_CHANNEL(0x70, 8, 8),
-};
-
-static struct sh_dmae_pdata sh73a0_mpdma_platform_data = {
- .slave = sh73a0_mpdma_slaves,
- .slave_num = ARRAY_SIZE(sh73a0_mpdma_slaves),
- .channel = sh73a0_mpdma_channels,
- .channel_num = ARRAY_SIZE(sh73a0_mpdma_channels),
- .ts_low_shift = TS_LOW_SHIFT,
- .ts_low_mask = TS_LOW_BIT << TS_LOW_SHIFT,
- .ts_high_shift = TS_HI_SHIFT,
- .ts_high_mask = TS_HI_BIT << TS_HI_SHIFT,
- .ts_shift = dma_ts_shift,
- .ts_shift_num = ARRAY_SIZE(dma_ts_shift),
- .dmaor_init = DMAOR_DME,
- .chclr_present = 1,
-};
-
-/* Resource order important! */
-static struct resource sh73a0_mpdma_resources[] = {
- /* Channel registers and DMAOR */
- DEFINE_RES_MEM(0xec618020, 0x270),
- /* DMARSx */
- DEFINE_RES_MEM(0xec619000, 0xc),
- {
- .name = "error_irq",
- .start = gic_spi(181),
- .end = gic_spi(181),
- .flags = IORESOURCE_IRQ,
- },
- {
- /* IRQ for channels 0-5 */
- .start = gic_spi(175),
- .end = gic_spi(180),
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device mpdma0_device = {
- .name = "sh-dma-engine",
- .id = 1,
- .resource = sh73a0_mpdma_resources,
- .num_resources = ARRAY_SIZE(sh73a0_mpdma_resources),
- .dev = {
- .platform_data = &sh73a0_mpdma_platform_data,
- },
-};
-
-static struct resource pmu_resources[] = {
- [0] = {
- .start = gic_spi(55),
- .end = gic_spi(55),
- .flags = IORESOURCE_IRQ,
- },
- [1] = {
- .start = gic_spi(56),
- .end = gic_spi(56),
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device pmu_device = {
- .name = "armv7-pmu",
- .id = -1,
- .num_resources = ARRAY_SIZE(pmu_resources),
- .resource = pmu_resources,
-};
-
-/* an IPMMU module for ICB */
-static struct resource ipmmu_resources[] = {
- DEFINE_RES_MEM(0xfe951000, 0x100),
-};
-
-static const char * const ipmmu_dev_names[] = {
- "sh_mobile_lcdc_fb.0",
-};
-
-static struct shmobile_ipmmu_platform_data ipmmu_platform_data = {
- .dev_names = ipmmu_dev_names,
- .num_dev_names = ARRAY_SIZE(ipmmu_dev_names),
-};
-
-static struct platform_device ipmmu_device = {
- .name = "ipmmu",
- .id = -1,
- .dev = {
- .platform_data = &ipmmu_platform_data,
- },
- .resource = ipmmu_resources,
- .num_resources = ARRAY_SIZE(ipmmu_resources),
-};
-
-static struct renesas_intc_irqpin_config irqpin0_platform_data = {
- .irq_base = irq_pin(0), /* IRQ0 -> IRQ7 */
- .control_parent = true,
-};
-
-static struct resource irqpin0_resources[] = {
- DEFINE_RES_MEM(0xe6900000, 4), /* ICR1A */
- DEFINE_RES_MEM(0xe6900010, 4), /* INTPRI00A */
- DEFINE_RES_MEM(0xe6900020, 1), /* INTREQ00A */
- DEFINE_RES_MEM(0xe6900040, 1), /* INTMSK00A */
- DEFINE_RES_MEM(0xe6900060, 1), /* INTMSKCLR00A */
- DEFINE_RES_IRQ(gic_spi(1)), /* IRQ0 */
- DEFINE_RES_IRQ(gic_spi(2)), /* IRQ1 */
- DEFINE_RES_IRQ(gic_spi(3)), /* IRQ2 */
- DEFINE_RES_IRQ(gic_spi(4)), /* IRQ3 */
- DEFINE_RES_IRQ(gic_spi(5)), /* IRQ4 */
- DEFINE_RES_IRQ(gic_spi(6)), /* IRQ5 */
- DEFINE_RES_IRQ(gic_spi(7)), /* IRQ6 */
- DEFINE_RES_IRQ(gic_spi(8)), /* IRQ7 */
-};
-
-static struct platform_device irqpin0_device = {
- .name = "renesas_intc_irqpin",
- .id = 0,
- .resource = irqpin0_resources,
- .num_resources = ARRAY_SIZE(irqpin0_resources),
- .dev = {
- .platform_data = &irqpin0_platform_data,
- },
-};
-
-static struct renesas_intc_irqpin_config irqpin1_platform_data = {
- .irq_base = irq_pin(8), /* IRQ8 -> IRQ15 */
- .control_parent = true, /* Disable spurious IRQ10 */
-};
-
-static struct resource irqpin1_resources[] = {
- DEFINE_RES_MEM(0xe6900004, 4), /* ICR2A */
- DEFINE_RES_MEM(0xe6900014, 4), /* INTPRI10A */
- DEFINE_RES_MEM(0xe6900024, 1), /* INTREQ10A */
- DEFINE_RES_MEM(0xe6900044, 1), /* INTMSK10A */
- DEFINE_RES_MEM(0xe6900064, 1), /* INTMSKCLR10A */
- DEFINE_RES_IRQ(gic_spi(9)), /* IRQ8 */
- DEFINE_RES_IRQ(gic_spi(10)), /* IRQ9 */
- DEFINE_RES_IRQ(gic_spi(11)), /* IRQ10 */
- DEFINE_RES_IRQ(gic_spi(12)), /* IRQ11 */
- DEFINE_RES_IRQ(gic_spi(13)), /* IRQ12 */
- DEFINE_RES_IRQ(gic_spi(14)), /* IRQ13 */
- DEFINE_RES_IRQ(gic_spi(15)), /* IRQ14 */
- DEFINE_RES_IRQ(gic_spi(16)), /* IRQ15 */
-};
-
-static struct platform_device irqpin1_device = {
- .name = "renesas_intc_irqpin",
- .id = 1,
- .resource = irqpin1_resources,
- .num_resources = ARRAY_SIZE(irqpin1_resources),
- .dev = {
- .platform_data = &irqpin1_platform_data,
- },
-};
-
-static struct renesas_intc_irqpin_config irqpin2_platform_data = {
- .irq_base = irq_pin(16), /* IRQ16 -> IRQ23 */
- .control_parent = true,
-};
-
-static struct resource irqpin2_resources[] = {
- DEFINE_RES_MEM(0xe6900008, 4), /* ICR3A */
- DEFINE_RES_MEM(0xe6900018, 4), /* INTPRI20A */
- DEFINE_RES_MEM(0xe6900028, 1), /* INTREQ20A */
- DEFINE_RES_MEM(0xe6900048, 1), /* INTMSK20A */
- DEFINE_RES_MEM(0xe6900068, 1), /* INTMSKCLR20A */
- DEFINE_RES_IRQ(gic_spi(17)), /* IRQ16 */
- DEFINE_RES_IRQ(gic_spi(18)), /* IRQ17 */
- DEFINE_RES_IRQ(gic_spi(19)), /* IRQ18 */
- DEFINE_RES_IRQ(gic_spi(20)), /* IRQ19 */
- DEFINE_RES_IRQ(gic_spi(21)), /* IRQ20 */
- DEFINE_RES_IRQ(gic_spi(22)), /* IRQ21 */
- DEFINE_RES_IRQ(gic_spi(23)), /* IRQ22 */
- DEFINE_RES_IRQ(gic_spi(24)), /* IRQ23 */
-};
-
-static struct platform_device irqpin2_device = {
- .name = "renesas_intc_irqpin",
- .id = 2,
- .resource = irqpin2_resources,
- .num_resources = ARRAY_SIZE(irqpin2_resources),
- .dev = {
- .platform_data = &irqpin2_platform_data,
- },
-};
-
-static struct renesas_intc_irqpin_config irqpin3_platform_data = {
- .irq_base = irq_pin(24), /* IRQ24 -> IRQ31 */
- .control_parent = true,
-};
-
-static struct resource irqpin3_resources[] = {
- DEFINE_RES_MEM(0xe690000c, 4), /* ICR4A */
- DEFINE_RES_MEM(0xe690001c, 4), /* INTPRI30A */
- DEFINE_RES_MEM(0xe690002c, 1), /* INTREQ30A */
- DEFINE_RES_MEM(0xe690004c, 1), /* INTMSK30A */
- DEFINE_RES_MEM(0xe690006c, 1), /* INTMSKCLR30A */
- DEFINE_RES_IRQ(gic_spi(25)), /* IRQ24 */
- DEFINE_RES_IRQ(gic_spi(26)), /* IRQ25 */
- DEFINE_RES_IRQ(gic_spi(27)), /* IRQ26 */
- DEFINE_RES_IRQ(gic_spi(28)), /* IRQ27 */
- DEFINE_RES_IRQ(gic_spi(29)), /* IRQ28 */
- DEFINE_RES_IRQ(gic_spi(30)), /* IRQ29 */
- DEFINE_RES_IRQ(gic_spi(31)), /* IRQ30 */
- DEFINE_RES_IRQ(gic_spi(32)), /* IRQ31 */
-};
-
-static struct platform_device irqpin3_device = {
- .name = "renesas_intc_irqpin",
- .id = 3,
- .resource = irqpin3_resources,
- .num_resources = ARRAY_SIZE(irqpin3_resources),
- .dev = {
- .platform_data = &irqpin3_platform_data,
- },
-};
-
-static struct platform_device *sh73a0_early_devices[] __initdata = {
- &scif0_device,
- &scif1_device,
- &scif2_device,
- &scif3_device,
- &scif4_device,
- &scif5_device,
- &scif6_device,
- &scif7_device,
- &scif8_device,
- &tmu0_device,
- &ipmmu_device,
- &cmt1_device,
-};
-
-static struct platform_device *sh73a0_late_devices[] __initdata = {
- &i2c0_device,
- &i2c1_device,
- &i2c2_device,
- &i2c3_device,
- &i2c4_device,
- &dma0_device,
- &mpdma0_device,
- &pmu_device,
- &irqpin0_device,
- &irqpin1_device,
- &irqpin2_device,
- &irqpin3_device,
-};
-
-#define SRCR2 IOMEM(0xe61580b0)
-
-void __init sh73a0_add_standard_devices(void)
-{
- /* Clear software reset bit on SY-DMAC module */
- __raw_writel(__raw_readl(SRCR2) & ~(1 << 18), SRCR2);
-
- platform_add_devices(sh73a0_early_devices,
- ARRAY_SIZE(sh73a0_early_devices));
- platform_add_devices(sh73a0_late_devices,
- ARRAY_SIZE(sh73a0_late_devices));
-}
-
-/* do nothing for !CONFIG_SMP or !CONFIG_HAVE_TWD */
-void __init __weak sh73a0_register_twd(void) { }
-
-void __init sh73a0_earlytimer_init(void)
-{
- shmobile_init_delay();
-#ifndef CONFIG_COMMON_CLK
- sh73a0_clock_init();
-#endif
- shmobile_earlytimer_init();
- sh73a0_register_twd();
-}
-
-void __init sh73a0_add_early_devices(void)
-{
- early_platform_add_devices(sh73a0_early_devices,
- ARRAY_SIZE(sh73a0_early_devices));
-
- /* setup early console here as well */
- shmobile_setup_console();
-}
-
-#ifdef CONFIG_USE_OF
-
static void __init sh73a0_generic_init(void)
{
#ifdef CONFIG_CACHE_L2X0
@@ -794,7 +58,7 @@ static void __init sh73a0_generic_init(void)
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}
-static const char *sh73a0_boards_compat_dt[] __initdata = {
+static const char *const sh73a0_boards_compat_dt[] __initconst = {
"renesas,sh73a0",
NULL,
};
@@ -807,4 +71,3 @@ DT_MACHINE_START(SH73A0_DT, "Generic SH73A0 (Flattened Device Tree)")
.init_late = shmobile_init_late,
.dt_compat = sh73a0_boards_compat_dt,
MACHINE_END
-#endif /* CONFIG_USE_OF */
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.