From 02ae8e8682112166493675c0b4aaa57737dc01e4 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Thu, 16 Jan 2014 16:39:42 +0100 Subject: ARM i.MX: remove PWM platform support As the i.MX pwm driver is devicetree only, remove the platform support for this device. Signed-off-by: Sascha Hauer Signed-off-by: Shawn Guo --- arch/arm/mach-imx/clk-imx21.c | 1 - arch/arm/mach-imx/clk-imx25.c | 8 ---- arch/arm/mach-imx/clk-imx27.c | 1 - arch/arm/mach-imx/clk-imx51-imx53.c | 2 - arch/arm/mach-imx/devices-imx25.h | 4 -- arch/arm/mach-imx/devices-imx51.h | 4 -- arch/arm/mach-imx/devices/Kconfig | 3 -- arch/arm/mach-imx/devices/Makefile | 1 - arch/arm/mach-imx/devices/devices-common.h | 9 ---- arch/arm/mach-imx/devices/platform-mxc_pwm.c | 69 ---------------------------- 10 files changed, 102 deletions(-) delete mode 100644 arch/arm/mach-imx/devices/platform-mxc_pwm.c diff --git a/arch/arm/mach-imx/clk-imx21.c b/arch/arm/mach-imx/clk-imx21.c index d7ed66091a2a..bdc2e4630a08 100644 --- a/arch/arm/mach-imx/clk-imx21.c +++ b/arch/arm/mach-imx/clk-imx21.c @@ -149,7 +149,6 @@ int __init mx21_clocks_init(unsigned long lref, unsigned long href) clk_register_clkdev(clk[per1], "per", "imx-gpt.1"); clk_register_clkdev(clk[gpt3_ipg_gate], "ipg", "imx-gpt.2"); clk_register_clkdev(clk[per1], "per", "imx-gpt.2"); - clk_register_clkdev(clk[pwm_ipg_gate], "pwm", "mxc_pwm.0"); clk_register_clkdev(clk[per2], "per", "imx21-cspi.0"); clk_register_clkdev(clk[cspi1_ipg_gate], "ipg", "imx21-cspi.0"); clk_register_clkdev(clk[per2], "per", "imx21-cspi.1"); diff --git a/arch/arm/mach-imx/clk-imx25.c b/arch/arm/mach-imx/clk-imx25.c index 69858c78f40d..dc36e6c2f1da 100644 --- a/arch/arm/mach-imx/clk-imx25.c +++ b/arch/arm/mach-imx/clk-imx25.c @@ -265,14 +265,6 @@ int __init mx25_clocks_init(void) clk_register_clkdev(clk[cspi1_ipg], NULL, "imx35-cspi.0"); clk_register_clkdev(clk[cspi2_ipg], NULL, "imx35-cspi.1"); clk_register_clkdev(clk[cspi3_ipg], NULL, "imx35-cspi.2"); - clk_register_clkdev(clk[pwm1_ipg], "ipg", "mxc_pwm.0"); - clk_register_clkdev(clk[per10], "per", "mxc_pwm.0"); - clk_register_clkdev(clk[pwm1_ipg], "ipg", "mxc_pwm.1"); - clk_register_clkdev(clk[per10], "per", "mxc_pwm.1"); - clk_register_clkdev(clk[pwm1_ipg], "ipg", "mxc_pwm.2"); - clk_register_clkdev(clk[per10], "per", "mxc_pwm.2"); - clk_register_clkdev(clk[pwm1_ipg], "ipg", "mxc_pwm.3"); - clk_register_clkdev(clk[per10], "per", "mxc_pwm.3"); clk_register_clkdev(clk[kpp_ipg], NULL, "imx-keypad"); clk_register_clkdev(clk[tsc_ipg], NULL, "mx25-adc"); clk_register_clkdev(clk[i2c_ipg_per], NULL, "imx21-i2c.0"); diff --git a/arch/arm/mach-imx/clk-imx27.c b/arch/arm/mach-imx/clk-imx27.c index c6b40f386786..d2da8908b268 100644 --- a/arch/arm/mach-imx/clk-imx27.c +++ b/arch/arm/mach-imx/clk-imx27.c @@ -231,7 +231,6 @@ int __init mx27_clocks_init(unsigned long fref) clk_register_clkdev(clk[per1_gate], "per", "imx-gpt.4"); clk_register_clkdev(clk[gpt6_ipg_gate], "ipg", "imx-gpt.5"); clk_register_clkdev(clk[per1_gate], "per", "imx-gpt.5"); - clk_register_clkdev(clk[pwm_ipg_gate], NULL, "mxc_pwm.0"); clk_register_clkdev(clk[per2_gate], "per", "imx21-mmc.0"); clk_register_clkdev(clk[sdhc1_ipg_gate], "ipg", "imx21-mmc.0"); clk_register_clkdev(clk[per2_gate], "per", "imx21-mmc.1"); diff --git a/arch/arm/mach-imx/clk-imx51-imx53.c b/arch/arm/mach-imx/clk-imx51-imx53.c index 19fca1fdc6fe..568ef0a4de84 100644 --- a/arch/arm/mach-imx/clk-imx51-imx53.c +++ b/arch/arm/mach-imx/clk-imx51-imx53.c @@ -266,8 +266,6 @@ static void __init mx5_clocks_common_init(unsigned long rate_ckil, clk_register_clkdev(clk[IMX5_CLK_ECSPI2_PER_GATE], "per", "imx51-ecspi.1"); clk_register_clkdev(clk[IMX5_CLK_ECSPI2_IPG_GATE], "ipg", "imx51-ecspi.1"); clk_register_clkdev(clk[IMX5_CLK_CSPI_IPG_GATE], NULL, "imx35-cspi.2"); - clk_register_clkdev(clk[IMX5_CLK_PWM1_IPG_GATE], "pwm", "mxc_pwm.0"); - clk_register_clkdev(clk[IMX5_CLK_PWM2_IPG_GATE], "pwm", "mxc_pwm.1"); clk_register_clkdev(clk[IMX5_CLK_I2C1_GATE], NULL, "imx21-i2c.0"); clk_register_clkdev(clk[IMX5_CLK_I2C2_GATE], NULL, "imx21-i2c.1"); clk_register_clkdev(clk[IMX5_CLK_USBOH3_PER_GATE], "per", "mxc-ehci.0"); diff --git a/arch/arm/mach-imx/devices-imx25.h b/arch/arm/mach-imx/devices-imx25.h index 769563fdeaa0..61a114cddc39 100644 --- a/arch/arm/mach-imx/devices-imx25.h +++ b/arch/arm/mach-imx/devices-imx25.h @@ -83,7 +83,3 @@ extern const struct imx_spi_imx_data imx25_cspi_data[]; #define imx25_add_spi_imx0(pdata) imx25_add_spi_imx(0, pdata) #define imx25_add_spi_imx1(pdata) imx25_add_spi_imx(1, pdata) #define imx25_add_spi_imx2(pdata) imx25_add_spi_imx(2, pdata) - -extern struct imx_mxc_pwm_data imx25_mxc_pwm_data[]; -#define imx25_add_mxc_pwm(id) \ - imx_add_mxc_pwm(&imx25_mxc_pwm_data[id]) diff --git a/arch/arm/mach-imx/devices-imx51.h b/arch/arm/mach-imx/devices-imx51.h index deee5baee88c..26389f35a2b2 100644 --- a/arch/arm/mach-imx/devices-imx51.h +++ b/arch/arm/mach-imx/devices-imx51.h @@ -57,10 +57,6 @@ extern const struct imx_imx2_wdt_data imx51_imx2_wdt_data[]; #define imx51_add_imx2_wdt(id) \ imx_add_imx2_wdt(&imx51_imx2_wdt_data[id]) -extern const struct imx_mxc_pwm_data imx51_mxc_pwm_data[]; -#define imx51_add_mxc_pwm(id) \ - imx_add_mxc_pwm(&imx51_mxc_pwm_data[id]) - extern const struct imx_imx_keypad_data imx51_imx_keypad_data; #define imx51_add_imx_keypad(pdata) \ imx_add_imx_keypad(&imx51_imx_keypad_data, pdata) diff --git a/arch/arm/mach-imx/devices/Kconfig b/arch/arm/mach-imx/devices/Kconfig index 68c74fb0373c..2d260a5a307c 100644 --- a/arch/arm/mach-imx/devices/Kconfig +++ b/arch/arm/mach-imx/devices/Kconfig @@ -67,9 +67,6 @@ config IMX_HAVE_PLATFORM_MXC_MMC config IMX_HAVE_PLATFORM_MXC_NAND bool -config IMX_HAVE_PLATFORM_MXC_PWM - bool - config IMX_HAVE_PLATFORM_MXC_RNGA bool select ARCH_HAS_RNGA diff --git a/arch/arm/mach-imx/devices/Makefile b/arch/arm/mach-imx/devices/Makefile index 67416fb1dc69..1cbc14cd80d1 100644 --- a/arch/arm/mach-imx/devices/Makefile +++ b/arch/arm/mach-imx/devices/Makefile @@ -23,7 +23,6 @@ obj-$(CONFIG_IMX_HAVE_PLATFORM_MX2_CAMERA) += platform-mx2-camera.o obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_EHCI) += platform-mxc-ehci.o obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_MMC) += platform-mxc-mmc.o obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_NAND) += platform-mxc_nand.o -obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_PWM) += platform-mxc_pwm.o obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_RNGA) += platform-mxc_rnga.o obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_RTC) += platform-mxc_rtc.o obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_W1) += platform-mxc_w1.o diff --git a/arch/arm/mach-imx/devices/devices-common.h b/arch/arm/mach-imx/devices/devices-common.h index c13b76b9f6b3..61352a80bb59 100644 --- a/arch/arm/mach-imx/devices/devices-common.h +++ b/arch/arm/mach-imx/devices/devices-common.h @@ -290,15 +290,6 @@ struct imx_pata_imx_data { struct platform_device *__init imx_add_pata_imx( const struct imx_pata_imx_data *data); -struct imx_mxc_pwm_data { - int id; - resource_size_t iobase; - resource_size_t iosize; - resource_size_t irq; -}; -struct platform_device *__init imx_add_mxc_pwm( - const struct imx_mxc_pwm_data *data); - /* mxc_rtc */ struct imx_mxc_rtc_data { const char *devid; diff --git a/arch/arm/mach-imx/devices/platform-mxc_pwm.c b/arch/arm/mach-imx/devices/platform-mxc_pwm.c deleted file mode 100644 index dcd289777687..000000000000 --- a/arch/arm/mach-imx/devices/platform-mxc_pwm.c +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Copyright (C) 2009-2010 Pengutronix - * Uwe Kleine-Koenig - * - * This program is free software; you can redistribute it and/or modify it under - * the terms of the GNU General Public License version 2 as published by the - * Free Software Foundation. - */ -#include "../hardware.h" -#include "devices-common.h" - -#define imx_mxc_pwm_data_entry_single(soc, _id, _hwid, _size) \ - { \ - .id = _id, \ - .iobase = soc ## _PWM ## _hwid ## _BASE_ADDR, \ - .iosize = _size, \ - .irq = soc ## _INT_PWM ## _hwid, \ - } -#define imx_mxc_pwm_data_entry(soc, _id, _hwid, _size) \ - [_id] = imx_mxc_pwm_data_entry_single(soc, _id, _hwid, _size) - -#ifdef CONFIG_SOC_IMX21 -const struct imx_mxc_pwm_data imx21_mxc_pwm_data __initconst = - imx_mxc_pwm_data_entry_single(MX21, 0, , SZ_4K); -#endif /* ifdef CONFIG_SOC_IMX21 */ - -#ifdef CONFIG_SOC_IMX25 -const struct imx_mxc_pwm_data imx25_mxc_pwm_data[] __initconst = { -#define imx25_mxc_pwm_data_entry(_id, _hwid) \ - imx_mxc_pwm_data_entry(MX25, _id, _hwid, SZ_16K) - imx25_mxc_pwm_data_entry(0, 1), - imx25_mxc_pwm_data_entry(1, 2), - imx25_mxc_pwm_data_entry(2, 3), - imx25_mxc_pwm_data_entry(3, 4), -}; -#endif /* ifdef CONFIG_SOC_IMX25 */ - -#ifdef CONFIG_SOC_IMX27 -const struct imx_mxc_pwm_data imx27_mxc_pwm_data __initconst = - imx_mxc_pwm_data_entry_single(MX27, 0, , SZ_4K); -#endif /* ifdef CONFIG_SOC_IMX27 */ - -#ifdef CONFIG_SOC_IMX51 -const struct imx_mxc_pwm_data imx51_mxc_pwm_data[] __initconst = { -#define imx51_mxc_pwm_data_entry(_id, _hwid) \ - imx_mxc_pwm_data_entry(MX51, _id, _hwid, SZ_16K) - imx51_mxc_pwm_data_entry(0, 1), - imx51_mxc_pwm_data_entry(1, 2), -}; -#endif /* ifdef CONFIG_SOC_IMX51 */ - -struct platform_device *__init imx_add_mxc_pwm( - const struct imx_mxc_pwm_data *data) -{ - struct resource res[] = { - { - .start = data->iobase, - .end = data->iobase + data->iosize - 1, - .flags = IORESOURCE_MEM, - }, { - .start = data->irq, - .end = data->irq, - .flags = IORESOURCE_IRQ, - }, - }; - - return imx_add_platform_device("mxc_pwm", data->id, - res, ARRAY_SIZE(res), NULL, 0); -} -- cgit