1b2441318SGreg Kroah-Hartman // SPDX-License-Identifier: GPL-2.0
28f58de7cSeric miao #include <linux/module.h>
38f58de7cSeric miao #include <linux/kernel.h>
48f58de7cSeric miao #include <linux/init.h>
58f58de7cSeric miao #include <linux/platform_device.h>
622abc0d2SRobert Jarzmik #include <linux/clkdev.h>
7a52e1736SEzequiel Garcia #include <linux/clk-provider.h>
88f58de7cSeric miao #include <linux/dma-mapping.h>
91da10c17SRobert Jarzmik #include <linux/dmaengine.h>
10917195d6SDmitry Torokhov #include <linux/gpio-pxa.h>
11f15fc9b1SWolfram Sang #include <linux/platform_data/i2c-pxa.h>
1208d3df8cSArnd Bergmann #include <linux/soc/pxa/cpu.h>
138f58de7cSeric miao
144c25c5d2SArnd Bergmann #include "udc.h"
15293b2da1SArnd Bergmann #include <linux/platform_data/video-pxafb.h>
16293b2da1SArnd Bergmann #include <linux/platform_data/mmc-pxamci.h>
17e6acc406SArnd Bergmann #include "irqs.h"
18293b2da1SArnd Bergmann #include <linux/platform_data/usb-ohci-pxa27x.h>
194be0856fSRobert Jarzmik #include <linux/platform_data/mmp_dma.h>
208f58de7cSeric miao
21917195d6SDmitry Torokhov #include "mfp-pxa2xx.h"
22e6acc406SArnd Bergmann #include "regs-ost.h"
23e6acc406SArnd Bergmann #include "reset.h"
248f58de7cSeric miao #include "devices.h"
25bc3a5959SPhilipp Zabel #include "generic.h"
268f58de7cSeric miao
pxa_register_device(struct platform_device * dev,void * data)278f58de7cSeric miao void __init pxa_register_device(struct platform_device *dev, void *data)
288f58de7cSeric miao {
298f58de7cSeric miao int ret;
308f58de7cSeric miao
318f58de7cSeric miao dev->dev.platform_data = data;
328f58de7cSeric miao
338f58de7cSeric miao ret = platform_device_register(dev);
348f58de7cSeric miao if (ret)
358f58de7cSeric miao dev_err(&dev->dev, "unable to register device: %d\n", ret);
368f58de7cSeric miao }
378f58de7cSeric miao
3809a5358dSEric Miao static struct resource pxa_resource_pmu = {
3909a5358dSEric Miao .start = IRQ_PMU,
4009a5358dSEric Miao .end = IRQ_PMU,
4109a5358dSEric Miao .flags = IORESOURCE_IRQ,
4209a5358dSEric Miao };
4309a5358dSEric Miao
4409a5358dSEric Miao struct platform_device pxa_device_pmu = {
45f9eff219SMark Rutland .name = "xscale-pmu",
46df3d17e0SSudeep KarkadaNagesha .id = -1,
4709a5358dSEric Miao .resource = &pxa_resource_pmu,
4809a5358dSEric Miao .num_resources = 1,
4909a5358dSEric Miao };
5009a5358dSEric Miao
51444b8987SDmitry Torokhov static const struct resource pxamci_resources[] = {
528f58de7cSeric miao [0] = {
538f58de7cSeric miao .start = 0x41100000,
548f58de7cSeric miao .end = 0x41100fff,
558f58de7cSeric miao .flags = IORESOURCE_MEM,
568f58de7cSeric miao },
578f58de7cSeric miao [1] = {
588f58de7cSeric miao .start = IRQ_MMC,
598f58de7cSeric miao .end = IRQ_MMC,
608f58de7cSeric miao .flags = IORESOURCE_IRQ,
618f58de7cSeric miao },
628f58de7cSeric miao };
638f58de7cSeric miao
pxa_set_mci_info(const struct pxamci_platform_data * info,const struct property_entry * props)64444b8987SDmitry Torokhov void __init pxa_set_mci_info(const struct pxamci_platform_data *info,
65444b8987SDmitry Torokhov const struct property_entry *props)
66444b8987SDmitry Torokhov {
67444b8987SDmitry Torokhov const struct platform_device_info mci_info = {
688f58de7cSeric miao .name = "pxa2xx-mci",
69fafc9d3fSBridge Wu .id = 0,
70444b8987SDmitry Torokhov .res = pxamci_resources,
71444b8987SDmitry Torokhov .num_res = ARRAY_SIZE(pxamci_resources),
72444b8987SDmitry Torokhov .data = info,
73444b8987SDmitry Torokhov .size_data = sizeof(*info),
74444b8987SDmitry Torokhov .dma_mask = 0xffffffffUL,
75444b8987SDmitry Torokhov .properties = props,
768f58de7cSeric miao };
77444b8987SDmitry Torokhov struct platform_device *mci_dev;
78444b8987SDmitry Torokhov int err;
798f58de7cSeric miao
80444b8987SDmitry Torokhov mci_dev = platform_device_register_full(&mci_info);
81444b8987SDmitry Torokhov err = PTR_ERR_OR_ZERO(mci_dev);
82444b8987SDmitry Torokhov if (err)
83444b8987SDmitry Torokhov pr_err("Unable to create mci device: %d\n", err);
848f58de7cSeric miao }
858f58de7cSeric miao
861257629bSPhilipp Zabel static struct pxa2xx_udc_mach_info pxa_udc_info = {
871257629bSPhilipp Zabel .gpio_pullup = -1,
881257629bSPhilipp Zabel };
898f58de7cSeric miao
908f58de7cSeric miao static struct resource pxa2xx_udc_resources[] = {
918f58de7cSeric miao [0] = {
928f58de7cSeric miao .start = 0x40600000,
938f58de7cSeric miao .end = 0x4060ffff,
948f58de7cSeric miao .flags = IORESOURCE_MEM,
958f58de7cSeric miao },
968f58de7cSeric miao [1] = {
978f58de7cSeric miao .start = IRQ_USB,
988f58de7cSeric miao .end = IRQ_USB,
998f58de7cSeric miao .flags = IORESOURCE_IRQ,
1008f58de7cSeric miao },
1018f58de7cSeric miao };
1028f58de7cSeric miao
1038f58de7cSeric miao static u64 udc_dma_mask = ~(u32)0;
1048f58de7cSeric miao
1057a857620SPhilipp Zabel struct platform_device pxa25x_device_udc = {
1067a857620SPhilipp Zabel .name = "pxa25x-udc",
1077a857620SPhilipp Zabel .id = -1,
1087a857620SPhilipp Zabel .resource = pxa2xx_udc_resources,
1097a857620SPhilipp Zabel .num_resources = ARRAY_SIZE(pxa2xx_udc_resources),
1107a857620SPhilipp Zabel .dev = {
1117a857620SPhilipp Zabel .platform_data = &pxa_udc_info,
1127a857620SPhilipp Zabel .dma_mask = &udc_dma_mask,
1137a857620SPhilipp Zabel }
1147a857620SPhilipp Zabel };
1157a857620SPhilipp Zabel
1167a857620SPhilipp Zabel struct platform_device pxa27x_device_udc = {
1177a857620SPhilipp Zabel .name = "pxa27x-udc",
1188f58de7cSeric miao .id = -1,
1198f58de7cSeric miao .resource = pxa2xx_udc_resources,
1208f58de7cSeric miao .num_resources = ARRAY_SIZE(pxa2xx_udc_resources),
1218f58de7cSeric miao .dev = {
1228f58de7cSeric miao .platform_data = &pxa_udc_info,
1238f58de7cSeric miao .dma_mask = &udc_dma_mask,
1248f58de7cSeric miao }
1258f58de7cSeric miao };
1268f58de7cSeric miao
1278f58de7cSeric miao static struct resource pxafb_resources[] = {
1288f58de7cSeric miao [0] = {
1298f58de7cSeric miao .start = 0x44000000,
1308f58de7cSeric miao .end = 0x4400ffff,
1318f58de7cSeric miao .flags = IORESOURCE_MEM,
1328f58de7cSeric miao },
1338f58de7cSeric miao [1] = {
1348f58de7cSeric miao .start = IRQ_LCD,
1358f58de7cSeric miao .end = IRQ_LCD,
1368f58de7cSeric miao .flags = IORESOURCE_IRQ,
1378f58de7cSeric miao },
1388f58de7cSeric miao };
1398f58de7cSeric miao
1408f58de7cSeric miao static u64 fb_dma_mask = ~(u64)0;
1418f58de7cSeric miao
1428f58de7cSeric miao struct platform_device pxa_device_fb = {
1438f58de7cSeric miao .name = "pxa2xx-fb",
1448f58de7cSeric miao .id = -1,
1458f58de7cSeric miao .dev = {
1468f58de7cSeric miao .dma_mask = &fb_dma_mask,
1478f58de7cSeric miao .coherent_dma_mask = 0xffffffff,
1488f58de7cSeric miao },
1498f58de7cSeric miao .num_resources = ARRAY_SIZE(pxafb_resources),
1508f58de7cSeric miao .resource = pxafb_resources,
1518f58de7cSeric miao };
1528f58de7cSeric miao
pxa_set_fb_info(struct device * parent,struct pxafb_mach_info * info)1534321e1a1SRussell King - ARM Linux void __init pxa_set_fb_info(struct device *parent, struct pxafb_mach_info *info)
1548f58de7cSeric miao {
1554321e1a1SRussell King - ARM Linux pxa_device_fb.dev.parent = parent;
1568f58de7cSeric miao pxa_register_device(&pxa_device_fb, info);
1578f58de7cSeric miao }
1588f58de7cSeric miao
1598f58de7cSeric miao static struct resource pxa_resource_ffuart[] = {
1608f58de7cSeric miao {
16102f65262SEric Miao .start = 0x40100000,
16202f65262SEric Miao .end = 0x40100023,
1638f58de7cSeric miao .flags = IORESOURCE_MEM,
1648f58de7cSeric miao }, {
1658f58de7cSeric miao .start = IRQ_FFUART,
1668f58de7cSeric miao .end = IRQ_FFUART,
1678f58de7cSeric miao .flags = IORESOURCE_IRQ,
1688f58de7cSeric miao }
1698f58de7cSeric miao };
1708f58de7cSeric miao
1718f58de7cSeric miao struct platform_device pxa_device_ffuart = {
1728f58de7cSeric miao .name = "pxa2xx-uart",
1738f58de7cSeric miao .id = 0,
1748f58de7cSeric miao .resource = pxa_resource_ffuart,
1758f58de7cSeric miao .num_resources = ARRAY_SIZE(pxa_resource_ffuart),
1768f58de7cSeric miao };
1778f58de7cSeric miao
pxa_set_ffuart_info(void * info)178cc155c6fSRussell King void __init pxa_set_ffuart_info(void *info)
179cc155c6fSRussell King {
180cc155c6fSRussell King pxa_register_device(&pxa_device_ffuart, info);
181cc155c6fSRussell King }
182cc155c6fSRussell King
1838f58de7cSeric miao static struct resource pxa_resource_btuart[] = {
1848f58de7cSeric miao {
18502f65262SEric Miao .start = 0x40200000,
18602f65262SEric Miao .end = 0x40200023,
1878f58de7cSeric miao .flags = IORESOURCE_MEM,
1888f58de7cSeric miao }, {
1898f58de7cSeric miao .start = IRQ_BTUART,
1908f58de7cSeric miao .end = IRQ_BTUART,
1918f58de7cSeric miao .flags = IORESOURCE_IRQ,
1928f58de7cSeric miao }
1938f58de7cSeric miao };
1948f58de7cSeric miao
1958f58de7cSeric miao struct platform_device pxa_device_btuart = {
1968f58de7cSeric miao .name = "pxa2xx-uart",
1978f58de7cSeric miao .id = 1,
1988f58de7cSeric miao .resource = pxa_resource_btuart,
1998f58de7cSeric miao .num_resources = ARRAY_SIZE(pxa_resource_btuart),
2008f58de7cSeric miao };
2018f58de7cSeric miao
pxa_set_btuart_info(void * info)202cc155c6fSRussell King void __init pxa_set_btuart_info(void *info)
203cc155c6fSRussell King {
204cc155c6fSRussell King pxa_register_device(&pxa_device_btuart, info);
205cc155c6fSRussell King }
206cc155c6fSRussell King
2078f58de7cSeric miao static struct resource pxa_resource_stuart[] = {
2088f58de7cSeric miao {
20902f65262SEric Miao .start = 0x40700000,
21002f65262SEric Miao .end = 0x40700023,
2118f58de7cSeric miao .flags = IORESOURCE_MEM,
2128f58de7cSeric miao }, {
2138f58de7cSeric miao .start = IRQ_STUART,
2148f58de7cSeric miao .end = IRQ_STUART,
2158f58de7cSeric miao .flags = IORESOURCE_IRQ,
2168f58de7cSeric miao }
2178f58de7cSeric miao };
2188f58de7cSeric miao
2198f58de7cSeric miao struct platform_device pxa_device_stuart = {
2208f58de7cSeric miao .name = "pxa2xx-uart",
2218f58de7cSeric miao .id = 2,
2228f58de7cSeric miao .resource = pxa_resource_stuart,
2238f58de7cSeric miao .num_resources = ARRAY_SIZE(pxa_resource_stuart),
2248f58de7cSeric miao };
2258f58de7cSeric miao
pxa_set_stuart_info(void * info)226cc155c6fSRussell King void __init pxa_set_stuart_info(void *info)
227cc155c6fSRussell King {
228cc155c6fSRussell King pxa_register_device(&pxa_device_stuart, info);
229cc155c6fSRussell King }
230cc155c6fSRussell King
2318f58de7cSeric miao static struct resource pxa_resource_hwuart[] = {
2328f58de7cSeric miao {
23302f65262SEric Miao .start = 0x41600000,
23402f65262SEric Miao .end = 0x4160002F,
2358f58de7cSeric miao .flags = IORESOURCE_MEM,
2368f58de7cSeric miao }, {
2378f58de7cSeric miao .start = IRQ_HWUART,
2388f58de7cSeric miao .end = IRQ_HWUART,
2398f58de7cSeric miao .flags = IORESOURCE_IRQ,
2408f58de7cSeric miao }
2418f58de7cSeric miao };
2428f58de7cSeric miao
2438f58de7cSeric miao struct platform_device pxa_device_hwuart = {
2448f58de7cSeric miao .name = "pxa2xx-uart",
2458f58de7cSeric miao .id = 3,
2468f58de7cSeric miao .resource = pxa_resource_hwuart,
2478f58de7cSeric miao .num_resources = ARRAY_SIZE(pxa_resource_hwuart),
2488f58de7cSeric miao };
2498f58de7cSeric miao
pxa_set_hwuart_info(void * info)250cc155c6fSRussell King void __init pxa_set_hwuart_info(void *info)
251cc155c6fSRussell King {
252cc155c6fSRussell King if (cpu_is_pxa255())
253cc155c6fSRussell King pxa_register_device(&pxa_device_hwuart, info);
254cc155c6fSRussell King else
255cc155c6fSRussell King pr_info("UART: Ignoring attempt to register HWUART on non-PXA255 hardware");
256cc155c6fSRussell King }
257cc155c6fSRussell King
2588f58de7cSeric miao static struct resource pxai2c_resources[] = {
2598f58de7cSeric miao {
2608f58de7cSeric miao .start = 0x40301680,
2618f58de7cSeric miao .end = 0x403016a3,
2628f58de7cSeric miao .flags = IORESOURCE_MEM,
2638f58de7cSeric miao }, {
2648f58de7cSeric miao .start = IRQ_I2C,
2658f58de7cSeric miao .end = IRQ_I2C,
2668f58de7cSeric miao .flags = IORESOURCE_IRQ,
2678f58de7cSeric miao },
2688f58de7cSeric miao };
2698f58de7cSeric miao
2708f58de7cSeric miao struct platform_device pxa_device_i2c = {
2718f58de7cSeric miao .name = "pxa2xx-i2c",
2728f58de7cSeric miao .id = 0,
2738f58de7cSeric miao .resource = pxai2c_resources,
2748f58de7cSeric miao .num_resources = ARRAY_SIZE(pxai2c_resources),
2758f58de7cSeric miao };
2768f58de7cSeric miao
pxa_set_i2c_info(struct i2c_pxa_platform_data * info)2778f58de7cSeric miao void __init pxa_set_i2c_info(struct i2c_pxa_platform_data *info)
2788f58de7cSeric miao {
2798f58de7cSeric miao pxa_register_device(&pxa_device_i2c, info);
2808f58de7cSeric miao }
2818f58de7cSeric miao
28299464293SEric Miao #ifdef CONFIG_PXA27x
28399464293SEric Miao static struct resource pxa27x_resources_i2c_power[] = {
28499464293SEric Miao {
28599464293SEric Miao .start = 0x40f00180,
28699464293SEric Miao .end = 0x40f001a3,
28799464293SEric Miao .flags = IORESOURCE_MEM,
28899464293SEric Miao }, {
28999464293SEric Miao .start = IRQ_PWRI2C,
29099464293SEric Miao .end = IRQ_PWRI2C,
29199464293SEric Miao .flags = IORESOURCE_IRQ,
29299464293SEric Miao },
29399464293SEric Miao };
29499464293SEric Miao
29599464293SEric Miao struct platform_device pxa27x_device_i2c_power = {
29699464293SEric Miao .name = "pxa2xx-i2c",
29799464293SEric Miao .id = 1,
29899464293SEric Miao .resource = pxa27x_resources_i2c_power,
29999464293SEric Miao .num_resources = ARRAY_SIZE(pxa27x_resources_i2c_power),
30099464293SEric Miao };
30199464293SEric Miao #endif
30299464293SEric Miao
3038f58de7cSeric miao static struct resource pxai2s_resources[] = {
3048f58de7cSeric miao {
3058f58de7cSeric miao .start = 0x40400000,
3068f58de7cSeric miao .end = 0x40400083,
3078f58de7cSeric miao .flags = IORESOURCE_MEM,
3088f58de7cSeric miao }, {
3098f58de7cSeric miao .start = IRQ_I2S,
3108f58de7cSeric miao .end = IRQ_I2S,
3118f58de7cSeric miao .flags = IORESOURCE_IRQ,
3128f58de7cSeric miao },
3138f58de7cSeric miao };
3148f58de7cSeric miao
3158f58de7cSeric miao struct platform_device pxa_device_i2s = {
3168f58de7cSeric miao .name = "pxa2xx-i2s",
3178f58de7cSeric miao .id = -1,
3188f58de7cSeric miao .resource = pxai2s_resources,
3198f58de7cSeric miao .num_resources = ARRAY_SIZE(pxai2s_resources),
3208f58de7cSeric miao };
3218f58de7cSeric miao
322f0fba2adSLiam Girdwood struct platform_device pxa_device_asoc_ssp1 = {
323f0fba2adSLiam Girdwood .name = "pxa-ssp-dai",
324f0fba2adSLiam Girdwood .id = 0,
325f0fba2adSLiam Girdwood };
326f0fba2adSLiam Girdwood
327f0fba2adSLiam Girdwood struct platform_device pxa_device_asoc_ssp2= {
328f0fba2adSLiam Girdwood .name = "pxa-ssp-dai",
329f0fba2adSLiam Girdwood .id = 1,
330f0fba2adSLiam Girdwood };
331f0fba2adSLiam Girdwood
332f0fba2adSLiam Girdwood struct platform_device pxa_device_asoc_ssp3 = {
333f0fba2adSLiam Girdwood .name = "pxa-ssp-dai",
334f0fba2adSLiam Girdwood .id = 2,
335f0fba2adSLiam Girdwood };
336f0fba2adSLiam Girdwood
337f0fba2adSLiam Girdwood struct platform_device pxa_device_asoc_ssp4 = {
338f0fba2adSLiam Girdwood .name = "pxa-ssp-dai",
339f0fba2adSLiam Girdwood .id = 3,
340f0fba2adSLiam Girdwood };
341f0fba2adSLiam Girdwood
342f0fba2adSLiam Girdwood struct platform_device pxa_device_asoc_platform = {
343f0fba2adSLiam Girdwood .name = "pxa-pcm-audio",
344f0fba2adSLiam Girdwood .id = -1,
345f0fba2adSLiam Girdwood };
346f0fba2adSLiam Girdwood
34772493146SRobert Jarzmik static struct resource pxa_rtc_resources[] = {
34872493146SRobert Jarzmik [0] = {
34972493146SRobert Jarzmik .start = 0x40900000,
35072493146SRobert Jarzmik .end = 0x40900000 + 0x3b,
35172493146SRobert Jarzmik .flags = IORESOURCE_MEM,
35272493146SRobert Jarzmik },
35372493146SRobert Jarzmik [1] = {
35472493146SRobert Jarzmik .start = IRQ_RTC1Hz,
35572493146SRobert Jarzmik .end = IRQ_RTC1Hz,
3563888c090SHaojian Zhuang .name = "rtc 1Hz",
35772493146SRobert Jarzmik .flags = IORESOURCE_IRQ,
35872493146SRobert Jarzmik },
35972493146SRobert Jarzmik [2] = {
36072493146SRobert Jarzmik .start = IRQ_RTCAlrm,
36172493146SRobert Jarzmik .end = IRQ_RTCAlrm,
3623888c090SHaojian Zhuang .name = "rtc alarm",
36372493146SRobert Jarzmik .flags = IORESOURCE_IRQ,
36472493146SRobert Jarzmik },
36572493146SRobert Jarzmik };
36672493146SRobert Jarzmik
36772493146SRobert Jarzmik struct platform_device pxa_device_rtc = {
36872493146SRobert Jarzmik .name = "pxa-rtc",
36972493146SRobert Jarzmik .id = -1,
37072493146SRobert Jarzmik .num_resources = ARRAY_SIZE(pxa_rtc_resources),
37172493146SRobert Jarzmik .resource = pxa_rtc_resources,
37272493146SRobert Jarzmik };
37372493146SRobert Jarzmik
3743888c090SHaojian Zhuang struct platform_device sa1100_device_rtc = {
3753888c090SHaojian Zhuang .name = "sa1100-rtc",
3763888c090SHaojian Zhuang .id = -1,
3772c4fabecSRob Herring .num_resources = ARRAY_SIZE(pxa_rtc_resources),
3782c4fabecSRob Herring .resource = pxa_rtc_resources,
3793888c090SHaojian Zhuang };
3803888c090SHaojian Zhuang
3818f58de7cSeric miao #ifdef CONFIG_PXA25x
3828f58de7cSeric miao
38375540c1aSeric miao static struct resource pxa25x_resource_pwm0[] = {
38475540c1aSeric miao [0] = {
38575540c1aSeric miao .start = 0x40b00000,
38675540c1aSeric miao .end = 0x40b0000f,
38775540c1aSeric miao .flags = IORESOURCE_MEM,
38875540c1aSeric miao },
38975540c1aSeric miao };
39075540c1aSeric miao
39175540c1aSeric miao struct platform_device pxa25x_device_pwm0 = {
39275540c1aSeric miao .name = "pxa25x-pwm",
39375540c1aSeric miao .id = 0,
39475540c1aSeric miao .resource = pxa25x_resource_pwm0,
39575540c1aSeric miao .num_resources = ARRAY_SIZE(pxa25x_resource_pwm0),
39675540c1aSeric miao };
39775540c1aSeric miao
39875540c1aSeric miao static struct resource pxa25x_resource_pwm1[] = {
39975540c1aSeric miao [0] = {
40075540c1aSeric miao .start = 0x40c00000,
40175540c1aSeric miao .end = 0x40c0000f,
40275540c1aSeric miao .flags = IORESOURCE_MEM,
40375540c1aSeric miao },
40475540c1aSeric miao };
40575540c1aSeric miao
40675540c1aSeric miao struct platform_device pxa25x_device_pwm1 = {
40775540c1aSeric miao .name = "pxa25x-pwm",
40875540c1aSeric miao .id = 1,
40975540c1aSeric miao .resource = pxa25x_resource_pwm1,
41075540c1aSeric miao .num_resources = ARRAY_SIZE(pxa25x_resource_pwm1),
41175540c1aSeric miao };
41275540c1aSeric miao
4138f58de7cSeric miao static u64 pxa25x_ssp_dma_mask = DMA_BIT_MASK(32);
4148f58de7cSeric miao
4158f58de7cSeric miao static struct resource pxa25x_resource_ssp[] = {
4168f58de7cSeric miao [0] = {
4178f58de7cSeric miao .start = 0x41000000,
4188f58de7cSeric miao .end = 0x4100001f,
4198f58de7cSeric miao .flags = IORESOURCE_MEM,
4208f58de7cSeric miao },
4218f58de7cSeric miao [1] = {
4228f58de7cSeric miao .start = IRQ_SSP,
4238f58de7cSeric miao .end = IRQ_SSP,
4248f58de7cSeric miao .flags = IORESOURCE_IRQ,
4258f58de7cSeric miao },
4268f58de7cSeric miao };
4278f58de7cSeric miao
4288f58de7cSeric miao struct platform_device pxa25x_device_ssp = {
4298f58de7cSeric miao .name = "pxa25x-ssp",
4308f58de7cSeric miao .id = 0,
4318f58de7cSeric miao .dev = {
4328f58de7cSeric miao .dma_mask = &pxa25x_ssp_dma_mask,
4338f58de7cSeric miao .coherent_dma_mask = DMA_BIT_MASK(32),
4348f58de7cSeric miao },
4358f58de7cSeric miao .resource = pxa25x_resource_ssp,
4368f58de7cSeric miao .num_resources = ARRAY_SIZE(pxa25x_resource_ssp),
4378f58de7cSeric miao };
4388f58de7cSeric miao
4398f58de7cSeric miao static u64 pxa25x_nssp_dma_mask = DMA_BIT_MASK(32);
4408f58de7cSeric miao
4418f58de7cSeric miao static struct resource pxa25x_resource_nssp[] = {
4428f58de7cSeric miao [0] = {
4438f58de7cSeric miao .start = 0x41400000,
4448f58de7cSeric miao .end = 0x4140002f,
4458f58de7cSeric miao .flags = IORESOURCE_MEM,
4468f58de7cSeric miao },
4478f58de7cSeric miao [1] = {
4488f58de7cSeric miao .start = IRQ_NSSP,
4498f58de7cSeric miao .end = IRQ_NSSP,
4508f58de7cSeric miao .flags = IORESOURCE_IRQ,
4518f58de7cSeric miao },
4528f58de7cSeric miao };
4538f58de7cSeric miao
4548f58de7cSeric miao struct platform_device pxa25x_device_nssp = {
4558f58de7cSeric miao .name = "pxa25x-nssp",
4568f58de7cSeric miao .id = 1,
4578f58de7cSeric miao .dev = {
4588f58de7cSeric miao .dma_mask = &pxa25x_nssp_dma_mask,
4598f58de7cSeric miao .coherent_dma_mask = DMA_BIT_MASK(32),
4608f58de7cSeric miao },
4618f58de7cSeric miao .resource = pxa25x_resource_nssp,
4628f58de7cSeric miao .num_resources = ARRAY_SIZE(pxa25x_resource_nssp),
4638f58de7cSeric miao };
4648f58de7cSeric miao
4658f58de7cSeric miao static u64 pxa25x_assp_dma_mask = DMA_BIT_MASK(32);
4668f58de7cSeric miao
4678f58de7cSeric miao static struct resource pxa25x_resource_assp[] = {
4688f58de7cSeric miao [0] = {
4698f58de7cSeric miao .start = 0x41500000,
4708f58de7cSeric miao .end = 0x4150002f,
4718f58de7cSeric miao .flags = IORESOURCE_MEM,
4728f58de7cSeric miao },
4738f58de7cSeric miao [1] = {
4748f58de7cSeric miao .start = IRQ_ASSP,
4758f58de7cSeric miao .end = IRQ_ASSP,
4768f58de7cSeric miao .flags = IORESOURCE_IRQ,
4778f58de7cSeric miao },
4788f58de7cSeric miao };
4798f58de7cSeric miao
4808f58de7cSeric miao struct platform_device pxa25x_device_assp = {
4818f58de7cSeric miao /* ASSP is basically equivalent to NSSP */
4828f58de7cSeric miao .name = "pxa25x-nssp",
4838f58de7cSeric miao .id = 2,
4848f58de7cSeric miao .dev = {
4858f58de7cSeric miao .dma_mask = &pxa25x_assp_dma_mask,
4868f58de7cSeric miao .coherent_dma_mask = DMA_BIT_MASK(32),
4878f58de7cSeric miao },
4888f58de7cSeric miao .resource = pxa25x_resource_assp,
4898f58de7cSeric miao .num_resources = ARRAY_SIZE(pxa25x_resource_assp),
4908f58de7cSeric miao };
4918f58de7cSeric miao #endif /* CONFIG_PXA25x */
4928f58de7cSeric miao
4938f58de7cSeric miao #if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
494ec68e45bSeric miao static u64 pxa27x_ohci_dma_mask = DMA_BIT_MASK(32);
495ec68e45bSeric miao
496ec68e45bSeric miao static struct resource pxa27x_resource_ohci[] = {
497ec68e45bSeric miao [0] = {
498ec68e45bSeric miao .start = 0x4C000000,
499ec68e45bSeric miao .end = 0x4C00ff6f,
500ec68e45bSeric miao .flags = IORESOURCE_MEM,
501ec68e45bSeric miao },
502ec68e45bSeric miao [1] = {
503ec68e45bSeric miao .start = IRQ_USBH1,
504ec68e45bSeric miao .end = IRQ_USBH1,
505ec68e45bSeric miao .flags = IORESOURCE_IRQ,
506ec68e45bSeric miao },
507ec68e45bSeric miao };
508ec68e45bSeric miao
509ec68e45bSeric miao struct platform_device pxa27x_device_ohci = {
510ec68e45bSeric miao .name = "pxa27x-ohci",
511ec68e45bSeric miao .id = -1,
512ec68e45bSeric miao .dev = {
513ec68e45bSeric miao .dma_mask = &pxa27x_ohci_dma_mask,
514ec68e45bSeric miao .coherent_dma_mask = DMA_BIT_MASK(32),
515ec68e45bSeric miao },
516ec68e45bSeric miao .num_resources = ARRAY_SIZE(pxa27x_resource_ohci),
517ec68e45bSeric miao .resource = pxa27x_resource_ohci,
518ec68e45bSeric miao };
519ec68e45bSeric miao
pxa_set_ohci_info(struct pxaohci_platform_data * info)520ec68e45bSeric miao void __init pxa_set_ohci_info(struct pxaohci_platform_data *info)
521ec68e45bSeric miao {
522ec68e45bSeric miao pxa_register_device(&pxa27x_device_ohci, info);
523ec68e45bSeric miao }
524a4553358SHaojian Zhuang #endif /* CONFIG_PXA27x || CONFIG_PXA3xx */
525a4553358SHaojian Zhuang
52649ea7fc0SHaojian Zhuang #if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
5278f58de7cSeric miao static u64 pxa27x_ssp1_dma_mask = DMA_BIT_MASK(32);
5288f58de7cSeric miao
5298f58de7cSeric miao static struct resource pxa27x_resource_ssp1[] = {
5308f58de7cSeric miao [0] = {
5318f58de7cSeric miao .start = 0x41000000,
5328f58de7cSeric miao .end = 0x4100003f,
5338f58de7cSeric miao .flags = IORESOURCE_MEM,
5348f58de7cSeric miao },
5358f58de7cSeric miao [1] = {
5368f58de7cSeric miao .start = IRQ_SSP,
5378f58de7cSeric miao .end = IRQ_SSP,
5388f58de7cSeric miao .flags = IORESOURCE_IRQ,
5398f58de7cSeric miao },
5408f58de7cSeric miao };
5418f58de7cSeric miao
5428f58de7cSeric miao struct platform_device pxa27x_device_ssp1 = {
5438f58de7cSeric miao .name = "pxa27x-ssp",
5448f58de7cSeric miao .id = 0,
5458f58de7cSeric miao .dev = {
5468f58de7cSeric miao .dma_mask = &pxa27x_ssp1_dma_mask,
5478f58de7cSeric miao .coherent_dma_mask = DMA_BIT_MASK(32),
5488f58de7cSeric miao },
5498f58de7cSeric miao .resource = pxa27x_resource_ssp1,
5508f58de7cSeric miao .num_resources = ARRAY_SIZE(pxa27x_resource_ssp1),
5518f58de7cSeric miao };
5528f58de7cSeric miao
5538f58de7cSeric miao static u64 pxa27x_ssp2_dma_mask = DMA_BIT_MASK(32);
5548f58de7cSeric miao
5558f58de7cSeric miao static struct resource pxa27x_resource_ssp2[] = {
5568f58de7cSeric miao [0] = {
5578f58de7cSeric miao .start = 0x41700000,
5588f58de7cSeric miao .end = 0x4170003f,
5598f58de7cSeric miao .flags = IORESOURCE_MEM,
5608f58de7cSeric miao },
5618f58de7cSeric miao [1] = {
5628f58de7cSeric miao .start = IRQ_SSP2,
5638f58de7cSeric miao .end = IRQ_SSP2,
5648f58de7cSeric miao .flags = IORESOURCE_IRQ,
5658f58de7cSeric miao },
5668f58de7cSeric miao };
5678f58de7cSeric miao
5688f58de7cSeric miao struct platform_device pxa27x_device_ssp2 = {
5698f58de7cSeric miao .name = "pxa27x-ssp",
5708f58de7cSeric miao .id = 1,
5718f58de7cSeric miao .dev = {
5728f58de7cSeric miao .dma_mask = &pxa27x_ssp2_dma_mask,
5738f58de7cSeric miao .coherent_dma_mask = DMA_BIT_MASK(32),
5748f58de7cSeric miao },
5758f58de7cSeric miao .resource = pxa27x_resource_ssp2,
5768f58de7cSeric miao .num_resources = ARRAY_SIZE(pxa27x_resource_ssp2),
5778f58de7cSeric miao };
5788f58de7cSeric miao
5798f58de7cSeric miao static u64 pxa27x_ssp3_dma_mask = DMA_BIT_MASK(32);
5808f58de7cSeric miao
5818f58de7cSeric miao static struct resource pxa27x_resource_ssp3[] = {
5828f58de7cSeric miao [0] = {
5838f58de7cSeric miao .start = 0x41900000,
5848f58de7cSeric miao .end = 0x4190003f,
5858f58de7cSeric miao .flags = IORESOURCE_MEM,
5868f58de7cSeric miao },
5878f58de7cSeric miao [1] = {
5888f58de7cSeric miao .start = IRQ_SSP3,
5898f58de7cSeric miao .end = IRQ_SSP3,
5908f58de7cSeric miao .flags = IORESOURCE_IRQ,
5918f58de7cSeric miao },
5928f58de7cSeric miao };
5938f58de7cSeric miao
5948f58de7cSeric miao struct platform_device pxa27x_device_ssp3 = {
5958f58de7cSeric miao .name = "pxa27x-ssp",
5968f58de7cSeric miao .id = 2,
5978f58de7cSeric miao .dev = {
5988f58de7cSeric miao .dma_mask = &pxa27x_ssp3_dma_mask,
5998f58de7cSeric miao .coherent_dma_mask = DMA_BIT_MASK(32),
6008f58de7cSeric miao },
6018f58de7cSeric miao .resource = pxa27x_resource_ssp3,
6028f58de7cSeric miao .num_resources = ARRAY_SIZE(pxa27x_resource_ssp3),
6038f58de7cSeric miao };
6043f3acefbSGuennadi Liakhovetski
60575540c1aSeric miao static struct resource pxa27x_resource_pwm0[] = {
60675540c1aSeric miao [0] = {
60775540c1aSeric miao .start = 0x40b00000,
60875540c1aSeric miao .end = 0x40b0001f,
60975540c1aSeric miao .flags = IORESOURCE_MEM,
61075540c1aSeric miao },
61175540c1aSeric miao };
61275540c1aSeric miao
61375540c1aSeric miao struct platform_device pxa27x_device_pwm0 = {
61475540c1aSeric miao .name = "pxa27x-pwm",
61575540c1aSeric miao .id = 0,
61675540c1aSeric miao .resource = pxa27x_resource_pwm0,
61775540c1aSeric miao .num_resources = ARRAY_SIZE(pxa27x_resource_pwm0),
61875540c1aSeric miao };
61975540c1aSeric miao
62075540c1aSeric miao static struct resource pxa27x_resource_pwm1[] = {
62175540c1aSeric miao [0] = {
62275540c1aSeric miao .start = 0x40c00000,
62375540c1aSeric miao .end = 0x40c0001f,
62475540c1aSeric miao .flags = IORESOURCE_MEM,
62575540c1aSeric miao },
62675540c1aSeric miao };
62775540c1aSeric miao
62875540c1aSeric miao struct platform_device pxa27x_device_pwm1 = {
62975540c1aSeric miao .name = "pxa27x-pwm",
63075540c1aSeric miao .id = 1,
63175540c1aSeric miao .resource = pxa27x_resource_pwm1,
63275540c1aSeric miao .num_resources = ARRAY_SIZE(pxa27x_resource_pwm1),
63375540c1aSeric miao };
63449ea7fc0SHaojian Zhuang #endif /* CONFIG_PXA27x || CONFIG_PXA3xx */
6358f58de7cSeric miao
636*dead06c5SDmitry Torokhov #if defined(CONFIG_PXA25x) || defined(CONFIG_PXA27x)
637f1d6588aSDmitry Torokhov const struct software_node pxa2xx_gpiochip_node = {
638f1d6588aSDmitry Torokhov .name = "gpio-pxa",
639f1d6588aSDmitry Torokhov };
640f1d6588aSDmitry Torokhov
641157d2644SHaojian Zhuang struct resource pxa_resource_gpio[] = {
642157d2644SHaojian Zhuang {
643157d2644SHaojian Zhuang .start = 0x40e00000,
644157d2644SHaojian Zhuang .end = 0x40e0ffff,
645157d2644SHaojian Zhuang .flags = IORESOURCE_MEM,
646157d2644SHaojian Zhuang }, {
647157d2644SHaojian Zhuang .start = IRQ_GPIO0,
648157d2644SHaojian Zhuang .end = IRQ_GPIO0,
649157d2644SHaojian Zhuang .name = "gpio0",
650157d2644SHaojian Zhuang .flags = IORESOURCE_IRQ,
651157d2644SHaojian Zhuang }, {
652157d2644SHaojian Zhuang .start = IRQ_GPIO1,
653157d2644SHaojian Zhuang .end = IRQ_GPIO1,
654157d2644SHaojian Zhuang .name = "gpio1",
655157d2644SHaojian Zhuang .flags = IORESOURCE_IRQ,
656157d2644SHaojian Zhuang }, {
657157d2644SHaojian Zhuang .start = IRQ_GPIO_2_x,
658157d2644SHaojian Zhuang .end = IRQ_GPIO_2_x,
659157d2644SHaojian Zhuang .name = "gpio_mux",
660157d2644SHaojian Zhuang .flags = IORESOURCE_IRQ,
661157d2644SHaojian Zhuang },
662157d2644SHaojian Zhuang };
663157d2644SHaojian Zhuang
664917195d6SDmitry Torokhov static struct pxa_gpio_platform_data pxa2xx_gpio_info = {
665917195d6SDmitry Torokhov .irq_base = PXA_GPIO_TO_IRQ(0),
666917195d6SDmitry Torokhov .gpio_set_wake = gpio_set_wake,
667917195d6SDmitry Torokhov };
668917195d6SDmitry Torokhov
6692cab0292SHaojian Zhuang struct platform_device pxa25x_device_gpio = {
6702cab0292SHaojian Zhuang .name = "pxa25x-gpio",
6712cab0292SHaojian Zhuang .id = -1,
6722cab0292SHaojian Zhuang .num_resources = ARRAY_SIZE(pxa_resource_gpio),
6732cab0292SHaojian Zhuang .resource = pxa_resource_gpio,
674917195d6SDmitry Torokhov .dev = {
675917195d6SDmitry Torokhov .platform_data = &pxa2xx_gpio_info,
676917195d6SDmitry Torokhov },
6772cab0292SHaojian Zhuang };
6782cab0292SHaojian Zhuang
6792cab0292SHaojian Zhuang struct platform_device pxa27x_device_gpio = {
6802cab0292SHaojian Zhuang .name = "pxa27x-gpio",
6812cab0292SHaojian Zhuang .id = -1,
6822cab0292SHaojian Zhuang .num_resources = ARRAY_SIZE(pxa_resource_gpio),
6832cab0292SHaojian Zhuang .resource = pxa_resource_gpio,
684917195d6SDmitry Torokhov .dev = {
685917195d6SDmitry Torokhov .platform_data = &pxa2xx_gpio_info,
686917195d6SDmitry Torokhov },
6872cab0292SHaojian Zhuang };
688*dead06c5SDmitry Torokhov #endif /* CONFIG_PXA25x || CONFIG_PXA27x */
6892cab0292SHaojian Zhuang
6904be0856fSRobert Jarzmik static struct resource pxa_dma_resource[] = {
6914be0856fSRobert Jarzmik [0] = {
6924be0856fSRobert Jarzmik .start = 0x40000000,
6934be0856fSRobert Jarzmik .end = 0x4000ffff,
6944be0856fSRobert Jarzmik .flags = IORESOURCE_MEM,
6954be0856fSRobert Jarzmik },
6964be0856fSRobert Jarzmik [1] = {
6974be0856fSRobert Jarzmik .start = IRQ_DMA,
6984be0856fSRobert Jarzmik .end = IRQ_DMA,
6994be0856fSRobert Jarzmik .flags = IORESOURCE_IRQ,
7004be0856fSRobert Jarzmik },
7014be0856fSRobert Jarzmik };
7024be0856fSRobert Jarzmik
7034be0856fSRobert Jarzmik static u64 pxadma_dmamask = 0xffffffffUL;
7044be0856fSRobert Jarzmik
7054be0856fSRobert Jarzmik static struct platform_device pxa2xx_pxa_dma = {
7064be0856fSRobert Jarzmik .name = "pxa-dma",
7074be0856fSRobert Jarzmik .id = 0,
7084be0856fSRobert Jarzmik .dev = {
7094be0856fSRobert Jarzmik .dma_mask = &pxadma_dmamask,
7104be0856fSRobert Jarzmik .coherent_dma_mask = 0xffffffff,
7114be0856fSRobert Jarzmik },
7124be0856fSRobert Jarzmik .num_resources = ARRAY_SIZE(pxa_dma_resource),
7134be0856fSRobert Jarzmik .resource = pxa_dma_resource,
7144be0856fSRobert Jarzmik };
7154be0856fSRobert Jarzmik
pxa2xx_set_dmac_info(struct mmp_dma_platdata * dma_pdata)7161da10c17SRobert Jarzmik void __init pxa2xx_set_dmac_info(struct mmp_dma_platdata *dma_pdata)
7174be0856fSRobert Jarzmik {
7181da10c17SRobert Jarzmik pxa_register_device(&pxa2xx_pxa_dma, dma_pdata);
7194be0856fSRobert Jarzmik }
720e86bd43bSArnd Bergmann
pxa_register_wdt(unsigned int reset_status)721e86bd43bSArnd Bergmann void __init pxa_register_wdt(unsigned int reset_status)
722e86bd43bSArnd Bergmann {
723e86bd43bSArnd Bergmann struct resource res = DEFINE_RES_MEM(OST_PHYS, OST_LEN);
724e86bd43bSArnd Bergmann
725e86bd43bSArnd Bergmann reset_status &= RESET_STATUS_WATCHDOG;
726e86bd43bSArnd Bergmann platform_device_register_resndata(NULL, "sa1100_wdt", -1, &res, 1,
727e86bd43bSArnd Bergmann &reset_status, sizeof(reset_status));
728e86bd43bSArnd Bergmann }
729