| // SPDX-License-Identifier: GPL-2.0-only |
| /* |
| * linux/arch/arm/mach-pxa/pxa930.c |
| * |
| * Code specific to PXA930 |
| * |
| * Copyright (C) 2007-2008 Marvell Internation Ltd. |
| */ |
| |
| #include <linux/module.h> |
| #include <linux/kernel.h> |
| #include <linux/dma-mapping.h> |
| #include <linux/irq.h> |
| #include <linux/gpio-pxa.h> |
| #include <linux/platform_device.h> |
| |
| #include "pxa930.h" |
| |
| #include "devices.h" |
| |
| static struct mfp_addr_map pxa930_mfp_addr_map[] __initdata = { |
| |
| MFP_ADDR(GPIO0, 0x02e0), |
| MFP_ADDR(GPIO1, 0x02dc), |
| MFP_ADDR(GPIO2, 0x02e8), |
| MFP_ADDR(GPIO3, 0x02d8), |
| MFP_ADDR(GPIO4, 0x02e4), |
| MFP_ADDR(GPIO5, 0x02ec), |
| MFP_ADDR(GPIO6, 0x02f8), |
| MFP_ADDR(GPIO7, 0x02fc), |
| MFP_ADDR(GPIO8, 0x0300), |
| MFP_ADDR(GPIO9, 0x02d4), |
| MFP_ADDR(GPIO10, 0x02f4), |
| MFP_ADDR(GPIO11, 0x02f0), |
| MFP_ADDR(GPIO12, 0x0304), |
| MFP_ADDR(GPIO13, 0x0310), |
| MFP_ADDR(GPIO14, 0x0308), |
| MFP_ADDR(GPIO15, 0x030c), |
| MFP_ADDR(GPIO16, 0x04e8), |
| MFP_ADDR(GPIO17, 0x04f4), |
| MFP_ADDR(GPIO18, 0x04f8), |
| MFP_ADDR(GPIO19, 0x04fc), |
| MFP_ADDR(GPIO20, 0x0518), |
| MFP_ADDR(GPIO21, 0x051c), |
| MFP_ADDR(GPIO22, 0x04ec), |
| MFP_ADDR(GPIO23, 0x0500), |
| MFP_ADDR(GPIO24, 0x04f0), |
| MFP_ADDR(GPIO25, 0x0504), |
| MFP_ADDR(GPIO26, 0x0510), |
| MFP_ADDR(GPIO27, 0x0514), |
| MFP_ADDR(GPIO28, 0x0520), |
| MFP_ADDR(GPIO29, 0x0600), |
| MFP_ADDR(GPIO30, 0x0618), |
| MFP_ADDR(GPIO31, 0x0610), |
| MFP_ADDR(GPIO32, 0x060c), |
| MFP_ADDR(GPIO33, 0x061c), |
| MFP_ADDR(GPIO34, 0x0620), |
| MFP_ADDR(GPIO35, 0x0628), |
| MFP_ADDR(GPIO36, 0x062c), |
| MFP_ADDR(GPIO37, 0x0630), |
| MFP_ADDR(GPIO38, 0x0634), |
| MFP_ADDR(GPIO39, 0x0638), |
| MFP_ADDR(GPIO40, 0x063c), |
| MFP_ADDR(GPIO41, 0x0614), |
| MFP_ADDR(GPIO42, 0x0624), |
| MFP_ADDR(GPIO43, 0x0608), |
| MFP_ADDR(GPIO44, 0x0604), |
| MFP_ADDR(GPIO45, 0x050c), |
| MFP_ADDR(GPIO46, 0x0508), |
| MFP_ADDR(GPIO47, 0x02bc), |
| MFP_ADDR(GPIO48, 0x02b4), |
| MFP_ADDR(GPIO49, 0x02b8), |
| MFP_ADDR(GPIO50, 0x02c8), |
| MFP_ADDR(GPIO51, 0x02c0), |
| MFP_ADDR(GPIO52, 0x02c4), |
| MFP_ADDR(GPIO53, 0x02d0), |
| MFP_ADDR(GPIO54, 0x02cc), |
| MFP_ADDR(GPIO55, 0x029c), |
| MFP_ADDR(GPIO56, 0x02a0), |
| MFP_ADDR(GPIO57, 0x0294), |
| MFP_ADDR(GPIO58, 0x0298), |
| MFP_ADDR(GPIO59, 0x02a4), |
| MFP_ADDR(GPIO60, 0x02a8), |
| MFP_ADDR(GPIO61, 0x02b0), |
| MFP_ADDR(GPIO62, 0x02ac), |
| MFP_ADDR(GPIO63, 0x0640), |
| MFP_ADDR(GPIO64, 0x065c), |
| MFP_ADDR(GPIO65, 0x0648), |
| MFP_ADDR(GPIO66, 0x0644), |
| MFP_ADDR(GPIO67, 0x0674), |
| MFP_ADDR(GPIO68, 0x0658), |
| MFP_ADDR(GPIO69, 0x0654), |
| MFP_ADDR(GPIO70, 0x0660), |
| MFP_ADDR(GPIO71, 0x0668), |
| MFP_ADDR(GPIO72, 0x0664), |
| MFP_ADDR(GPIO73, 0x0650), |
| MFP_ADDR(GPIO74, 0x066c), |
| MFP_ADDR(GPIO75, 0x064c), |
| MFP_ADDR(GPIO76, 0x0670), |
| MFP_ADDR(GPIO77, 0x0678), |
| MFP_ADDR(GPIO78, 0x067c), |
| MFP_ADDR(GPIO79, 0x0694), |
| MFP_ADDR(GPIO80, 0x069c), |
| MFP_ADDR(GPIO81, 0x06a0), |
| MFP_ADDR(GPIO82, 0x06a4), |
| MFP_ADDR(GPIO83, 0x0698), |
| MFP_ADDR(GPIO84, 0x06bc), |
| MFP_ADDR(GPIO85, 0x06b4), |
| MFP_ADDR(GPIO86, 0x06b0), |
| MFP_ADDR(GPIO87, 0x06c0), |
| MFP_ADDR(GPIO88, 0x06c4), |
| MFP_ADDR(GPIO89, 0x06ac), |
| MFP_ADDR(GPIO90, 0x0680), |
| MFP_ADDR(GPIO91, 0x0684), |
| MFP_ADDR(GPIO92, 0x0688), |
| MFP_ADDR(GPIO93, 0x0690), |
| MFP_ADDR(GPIO94, 0x068c), |
| MFP_ADDR(GPIO95, 0x06a8), |
| MFP_ADDR(GPIO96, 0x06b8), |
| MFP_ADDR(GPIO97, 0x0410), |
| MFP_ADDR(GPIO98, 0x0418), |
| MFP_ADDR(GPIO99, 0x041c), |
| MFP_ADDR(GPIO100, 0x0414), |
| MFP_ADDR(GPIO101, 0x0408), |
| MFP_ADDR(GPIO102, 0x0324), |
| MFP_ADDR(GPIO103, 0x040c), |
| MFP_ADDR(GPIO104, 0x0400), |
| MFP_ADDR(GPIO105, 0x0328), |
| MFP_ADDR(GPIO106, 0x0404), |
| |
| MFP_ADDR(nXCVREN, 0x0204), |
| MFP_ADDR(DF_CLE_nOE, 0x020c), |
| MFP_ADDR(DF_nADV1_ALE, 0x0218), |
| MFP_ADDR(DF_SCLK_E, 0x0214), |
| MFP_ADDR(DF_SCLK_S, 0x0210), |
| MFP_ADDR(nBE0, 0x021c), |
| MFP_ADDR(nBE1, 0x0220), |
| MFP_ADDR(DF_nADV2_ALE, 0x0224), |
| MFP_ADDR(DF_INT_RnB, 0x0228), |
| MFP_ADDR(DF_nCS0, 0x022c), |
| MFP_ADDR(DF_nCS1, 0x0230), |
| MFP_ADDR(nLUA, 0x0254), |
| MFP_ADDR(nLLA, 0x0258), |
| MFP_ADDR(DF_nWE, 0x0234), |
| MFP_ADDR(DF_nRE_nOE, 0x0238), |
| MFP_ADDR(DF_ADDR0, 0x024c), |
| MFP_ADDR(DF_ADDR1, 0x0250), |
| MFP_ADDR(DF_ADDR2, 0x025c), |
| MFP_ADDR(DF_ADDR3, 0x0260), |
| MFP_ADDR(DF_IO0, 0x023c), |
| MFP_ADDR(DF_IO1, 0x0240), |
| MFP_ADDR(DF_IO2, 0x0244), |
| MFP_ADDR(DF_IO3, 0x0248), |
| MFP_ADDR(DF_IO4, 0x0264), |
| MFP_ADDR(DF_IO5, 0x0268), |
| MFP_ADDR(DF_IO6, 0x026c), |
| MFP_ADDR(DF_IO7, 0x0270), |
| MFP_ADDR(DF_IO8, 0x0274), |
| MFP_ADDR(DF_IO9, 0x0278), |
| MFP_ADDR(DF_IO10, 0x027c), |
| MFP_ADDR(DF_IO11, 0x0280), |
| MFP_ADDR(DF_IO12, 0x0284), |
| MFP_ADDR(DF_IO13, 0x0288), |
| MFP_ADDR(DF_IO14, 0x028c), |
| MFP_ADDR(DF_IO15, 0x0290), |
| |
| MFP_ADDR(GSIM_UIO, 0x0314), |
| MFP_ADDR(GSIM_UCLK, 0x0318), |
| MFP_ADDR(GSIM_UDET, 0x031c), |
| MFP_ADDR(GSIM_nURST, 0x0320), |
| |
| MFP_ADDR(PMIC_INT, 0x06c8), |
| |
| MFP_ADDR(RDY, 0x0200), |
| |
| MFP_ADDR_END, |
| }; |
| |
| static struct mfp_addr_map pxa935_mfp_addr_map[] __initdata = { |
| MFP_ADDR(GPIO159, 0x0524), |
| MFP_ADDR(GPIO163, 0x0534), |
| MFP_ADDR(GPIO167, 0x0544), |
| MFP_ADDR(GPIO168, 0x0548), |
| MFP_ADDR(GPIO169, 0x054c), |
| MFP_ADDR(GPIO170, 0x0550), |
| MFP_ADDR(GPIO171, 0x0554), |
| MFP_ADDR(GPIO172, 0x0558), |
| MFP_ADDR(GPIO173, 0x055c), |
| |
| MFP_ADDR_END, |
| }; |
| |
| static struct pxa_gpio_platform_data pxa93x_gpio_pdata = { |
| .irq_base = PXA_GPIO_TO_IRQ(0), |
| }; |
| |
| static int __init pxa930_init(void) |
| { |
| int ret = 0; |
| |
| if (cpu_is_pxa93x()) { |
| mfp_init_base(io_p2v(MFPR_BASE)); |
| mfp_init_addr(pxa930_mfp_addr_map); |
| platform_device_add_data(&pxa93x_device_gpio, |
| &pxa93x_gpio_pdata, |
| sizeof(pxa93x_gpio_pdata)); |
| ret = platform_device_register(&pxa93x_device_gpio); |
| } |
| |
| if (cpu_is_pxa935()) |
| mfp_init_addr(pxa935_mfp_addr_map); |
| |
| return 0; |
| } |
| |
| core_initcall(pxa930_init); |
