From patchwork Fri Aug 31 00:52:30 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 1390691 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 05E263FC33 for ; Fri, 31 Aug 2012 00:52:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753541Ab2HaAwh (ORCPT ); Thu, 30 Aug 2012 20:52:37 -0400 Received: from mho-01-ewr.mailhop.org ([204.13.248.71]:17230 "EHLO mho-01-ewr.mailhop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753058Ab2HaAwg (ORCPT ); Thu, 30 Aug 2012 20:52:36 -0400 Received: from c-98-234-237-12.hsd1.ca.comcast.net ([98.234.237.12] helo=muffinssi.local) by mho-01-ewr.mailhop.org with esmtpa (Exim 4.72) (envelope-from ) id 1T7FTM-00021j-Il; Fri, 31 Aug 2012 00:52:32 +0000 X-Mail-Handler: Dyn Standard SMTP by Dyn X-Originating-IP: 98.234.237.12 X-Report-Abuse-To: abuse@dyndns.com (see http://www.dyndns.com/services/sendlabs/outbound_abuse.html for abuse reporting information) X-MHO-User: U2FsdGVkX18j9QwaCr4CjE4KHYWdUQ2J Subject: [PATCH 5/9] ARM: OMAP2+: Remove hardcoded twl4030 gpio_base, irq_base and irq_end To: linux-arm-kernel@lists.infradead.org From: Tony Lindgren Cc: Grant Likely , Peter Ujfalusi , Linus Walleij , linux-omap@vger.kernel.org, Samuel Ortiz Date: Thu, 30 Aug 2012 17:52:30 -0700 Message-ID: <20120831005230.28732.1131.stgit@muffinssi.local> In-Reply-To: <20120831004828.28732.902.stgit@muffinssi.local> References: <20120831004828.28732.902.stgit@muffinssi.local> User-Agent: StGit/0.16-2-g0d85 MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org We can't use hardcoded interrupts for SPARSE_IRQ, and can replace the hardcoded gpio_base with twl_gpiochip.base after it's been allocated. Cc: Grant Likely Cc: Linus Walleij Cc: Samuel Ortiz Cc: Peter Ujfalusi Signed-off-by: Tony Lindgren Acked-by: Linus Walleij --- arch/arm/mach-omap2/board-2430sdp.c | 3 --- arch/arm/mach-omap2/board-3430sdp.c | 3 --- arch/arm/mach-omap2/board-4430sdp.c | 1 - arch/arm/mach-omap2/board-cm-t35.c | 3 --- arch/arm/mach-omap2/board-devkit8000.c | 3 --- arch/arm/mach-omap2/board-igep0020.c | 3 --- arch/arm/mach-omap2/board-ldp.c | 3 --- arch/arm/mach-omap2/board-omap3beagle.c | 3 --- arch/arm/mach-omap2/board-omap3evm.c | 3 --- arch/arm/mach-omap2/board-omap3logic.c | 3 --- arch/arm/mach-omap2/board-omap3pandora.c | 3 --- arch/arm/mach-omap2/board-omap3stalker.c | 3 --- arch/arm/mach-omap2/board-omap3touchbook.c | 3 --- arch/arm/mach-omap2/board-omap4panda.c | 1 - arch/arm/mach-omap2/board-overo.c | 3 --- arch/arm/mach-omap2/board-rm680.c | 3 --- arch/arm/mach-omap2/board-rx51-peripherals.c | 3 --- arch/arm/mach-omap2/board-zoom-peripherals.c | 3 --- drivers/gpio/gpio-twl4030.c | 15 ++++++++++----- include/linux/i2c/twl.h | 3 --- include/linux/mfd/twl6040.h | 2 -- 21 files changed, 10 insertions(+), 60 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c index 36eee4b..cacc498 100644 --- a/arch/arm/mach-omap2/board-2430sdp.c +++ b/arch/arm/mach-omap2/board-2430sdp.c @@ -211,9 +211,6 @@ static struct regulator_init_data sdp2430_vmmc1 = { }; static struct twl4030_gpio_platform_data sdp2430_gpio_data = { - .gpio_base = OMAP_MAX_GPIO_LINES, - .irq_base = TWL4030_GPIO_IRQ_BASE, - .irq_end = TWL4030_GPIO_IRQ_END, }; static struct twl4030_platform_data sdp2430_twldata = { diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c index dac5cdf..5fd3934 100644 --- a/arch/arm/mach-omap2/board-3430sdp.c +++ b/arch/arm/mach-omap2/board-3430sdp.c @@ -229,9 +229,6 @@ static int sdp3430_twl_gpio_setup(struct device *dev, } static struct twl4030_gpio_platform_data sdp3430_gpio_data = { - .gpio_base = OMAP_MAX_GPIO_LINES, - .irq_base = TWL4030_GPIO_IRQ_BASE, - .irq_end = TWL4030_GPIO_IRQ_END, .pulldowns = BIT(2) | BIT(6) | BIT(8) | BIT(13) | BIT(16) | BIT(17), .setup = sdp3430_twl_gpio_setup, diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c index 04e8574..ee82604 100644 --- a/arch/arm/mach-omap2/board-4430sdp.c +++ b/arch/arm/mach-omap2/board-4430sdp.c @@ -543,7 +543,6 @@ static struct twl6040_platform_data twl6040_data = { .codec = &twl6040_codec, .vibra = &twl6040_vibra, .audpwron_gpio = 127, - .irq_base = TWL6040_CODEC_IRQ_BASE, }; static struct twl4030_platform_data sdp4430_twldata = { diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c index 6e20b82..ad83654 100644 --- a/arch/arm/mach-omap2/board-cm-t35.c +++ b/arch/arm/mach-omap2/board-cm-t35.c @@ -469,9 +469,6 @@ static int cm_t35_twl_gpio_setup(struct device *dev, unsigned gpio, } static struct twl4030_gpio_platform_data cm_t35_gpio_data = { - .gpio_base = OMAP_MAX_GPIO_LINES, - .irq_base = TWL4030_GPIO_IRQ_BASE, - .irq_end = TWL4030_GPIO_IRQ_END, .setup = cm_t35_twl_gpio_setup, }; diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c index 214be52..d96eab5 100644 --- a/arch/arm/mach-omap2/board-devkit8000.c +++ b/arch/arm/mach-omap2/board-devkit8000.c @@ -235,9 +235,6 @@ static int devkit8000_twl_gpio_setup(struct device *dev, } static struct twl4030_gpio_platform_data devkit8000_gpio_data = { - .gpio_base = OMAP_MAX_GPIO_LINES, - .irq_base = TWL4030_GPIO_IRQ_BASE, - .irq_end = TWL4030_GPIO_IRQ_END, .use_leds = true, .pulldowns = BIT(1) | BIT(2) | BIT(6) | BIT(8) | BIT(13) | BIT(15) | BIT(16) | BIT(17), diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c index 7a3e536..0b9677b 100644 --- a/arch/arm/mach-omap2/board-igep0020.c +++ b/arch/arm/mach-omap2/board-igep0020.c @@ -424,9 +424,6 @@ static int igep_twl_gpio_setup(struct device *dev, }; static struct twl4030_gpio_platform_data igep_twl4030_gpio_pdata = { - .gpio_base = OMAP_MAX_GPIO_LINES, - .irq_base = TWL4030_GPIO_IRQ_BASE, - .irq_end = TWL4030_GPIO_IRQ_END, .use_leds = true, .setup = igep_twl_gpio_setup, }; diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c index dc41435..e85323c86 100644 --- a/arch/arm/mach-omap2/board-ldp.c +++ b/arch/arm/mach-omap2/board-ldp.c @@ -274,9 +274,6 @@ static int ldp_twl_gpio_setup(struct device *dev, unsigned gpio, unsigned ngpio) } static struct twl4030_gpio_platform_data ldp_gpio_data = { - .gpio_base = OMAP_MAX_GPIO_LINES, - .irq_base = TWL4030_GPIO_IRQ_BASE, - .irq_end = TWL4030_GPIO_IRQ_END, .setup = ldp_twl_gpio_setup, }; diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c index d74eb37..b259713 100644 --- a/arch/arm/mach-omap2/board-omap3beagle.c +++ b/arch/arm/mach-omap2/board-omap3beagle.c @@ -296,9 +296,6 @@ static int beagle_twl_gpio_setup(struct device *dev, } static struct twl4030_gpio_platform_data beagle_gpio_data = { - .gpio_base = OMAP_MAX_GPIO_LINES, - .irq_base = TWL4030_GPIO_IRQ_BASE, - .irq_end = TWL4030_GPIO_IRQ_END, .use_leds = true, .pullups = BIT(1), .pulldowns = BIT(2) | BIT(6) | BIT(7) | BIT(8) | BIT(13) diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c index 64245bf..0470d44 100644 --- a/arch/arm/mach-omap2/board-omap3evm.c +++ b/arch/arm/mach-omap2/board-omap3evm.c @@ -387,9 +387,6 @@ static int omap3evm_twl_gpio_setup(struct device *dev, } static struct twl4030_gpio_platform_data omap3evm_gpio_data = { - .gpio_base = OMAP_MAX_GPIO_LINES, - .irq_base = TWL4030_GPIO_IRQ_BASE, - .irq_end = TWL4030_GPIO_IRQ_END, .use_leds = true, .setup = omap3evm_twl_gpio_setup, }; diff --git a/arch/arm/mach-omap2/board-omap3logic.c b/arch/arm/mach-omap2/board-omap3logic.c index a63a49d..8fe7f0c 100644 --- a/arch/arm/mach-omap2/board-omap3logic.c +++ b/arch/arm/mach-omap2/board-omap3logic.c @@ -77,9 +77,6 @@ static struct regulator_init_data omap3logic_vmmc1 = { }; static struct twl4030_gpio_platform_data omap3logic_gpio_data = { - .gpio_base = OMAP_MAX_GPIO_LINES, - .irq_base = TWL4030_GPIO_IRQ_BASE, - .irq_end = TWL4030_GPIO_IRQ_END, .use_leds = true, .pullups = BIT(1), .pulldowns = BIT(2) | BIT(6) | BIT(7) | BIT(8) diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c index d14b0cd..93c6109 100644 --- a/arch/arm/mach-omap2/board-omap3pandora.c +++ b/arch/arm/mach-omap2/board-omap3pandora.c @@ -320,9 +320,6 @@ static int omap3pandora_twl_gpio_setup(struct device *dev, } static struct twl4030_gpio_platform_data omap3pandora_gpio_data = { - .gpio_base = OMAP_MAX_GPIO_LINES, - .irq_base = TWL4030_GPIO_IRQ_BASE, - .irq_end = TWL4030_GPIO_IRQ_END, .setup = omap3pandora_twl_gpio_setup, }; diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c index 2ec4802..465ee22 100644 --- a/arch/arm/mach-omap2/board-omap3stalker.c +++ b/arch/arm/mach-omap2/board-omap3stalker.c @@ -278,9 +278,6 @@ omap3stalker_twl_gpio_setup(struct device *dev, } static struct twl4030_gpio_platform_data omap3stalker_gpio_data = { - .gpio_base = OMAP_MAX_GPIO_LINES, - .irq_base = TWL4030_GPIO_IRQ_BASE, - .irq_end = TWL4030_GPIO_IRQ_END, .use_leds = true, .setup = omap3stalker_twl_gpio_setup, }; diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c index b0516ec..ba657cd 100644 --- a/arch/arm/mach-omap2/board-omap3touchbook.c +++ b/arch/arm/mach-omap2/board-omap3touchbook.c @@ -138,9 +138,6 @@ static int touchbook_twl_gpio_setup(struct device *dev, } static struct twl4030_gpio_platform_data touchbook_gpio_data = { - .gpio_base = OMAP_MAX_GPIO_LINES, - .irq_base = TWL4030_GPIO_IRQ_BASE, - .irq_end = TWL4030_GPIO_IRQ_END, .use_leds = true, .pullups = BIT(1), .pulldowns = BIT(2) | BIT(6) | BIT(7) | BIT(8) | BIT(13) diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c index 3911c13..e37ee67 100644 --- a/arch/arm/mach-omap2/board-omap4panda.c +++ b/arch/arm/mach-omap2/board-omap4panda.c @@ -262,7 +262,6 @@ static struct twl6040_codec_data twl6040_codec = { static struct twl6040_platform_data twl6040_data = { .codec = &twl6040_codec, .audpwron_gpio = 127, - .irq_base = TWL6040_CODEC_IRQ_BASE, }; /* Panda board uses the common PMIC configuration */ diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c index 3aaf4af..ec42d6c 100644 --- a/arch/arm/mach-omap2/board-overo.c +++ b/arch/arm/mach-omap2/board-overo.c @@ -398,9 +398,6 @@ static int overo_twl_gpio_setup(struct device *dev, } static struct twl4030_gpio_platform_data overo_gpio_data = { - .gpio_base = OMAP_MAX_GPIO_LINES, - .irq_base = TWL4030_GPIO_IRQ_BASE, - .irq_end = TWL4030_GPIO_IRQ_END, .use_leds = true, .setup = overo_twl_gpio_setup, }; diff --git a/arch/arm/mach-omap2/board-rm680.c b/arch/arm/mach-omap2/board-rm680.c index bbfbe56..4c45109 100644 --- a/arch/arm/mach-omap2/board-rm680.c +++ b/arch/arm/mach-omap2/board-rm680.c @@ -72,9 +72,6 @@ static struct platform_device *rm680_peripherals_devices[] __initdata = { /* TWL */ static struct twl4030_gpio_platform_data rm680_gpio_data = { - .gpio_base = OMAP_MAX_GPIO_LINES, - .irq_base = TWL4030_GPIO_IRQ_BASE, - .irq_end = TWL4030_GPIO_IRQ_END, .pullups = BIT(0), .pulldowns = BIT(1) | BIT(2) | BIT(8) | BIT(15), }; diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c index 4be0552..06e44e4 100644 --- a/arch/arm/mach-omap2/board-rx51-peripherals.c +++ b/arch/arm/mach-omap2/board-rx51-peripherals.c @@ -773,9 +773,6 @@ static int rx51_twlgpio_setup(struct device *dev, unsigned gpio, unsigned n) } static struct twl4030_gpio_platform_data rx51_gpio_data = { - .gpio_base = OMAP_MAX_GPIO_LINES, - .irq_base = TWL4030_GPIO_IRQ_BASE, - .irq_end = TWL4030_GPIO_IRQ_END, .pulldowns = BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4) | BIT(5) | BIT(8) | BIT(9) | BIT(10) | BIT(11) diff --git a/arch/arm/mach-omap2/board-zoom-peripherals.c b/arch/arm/mach-omap2/board-zoom-peripherals.c index b797cb2..00f73b7 100644 --- a/arch/arm/mach-omap2/board-zoom-peripherals.c +++ b/arch/arm/mach-omap2/board-zoom-peripherals.c @@ -251,9 +251,6 @@ static void zoom2_set_hs_extmute(int mute) } static struct twl4030_gpio_platform_data zoom_gpio_data = { - .gpio_base = OMAP_MAX_GPIO_LINES, - .irq_base = TWL4030_GPIO_IRQ_BASE, - .irq_end = TWL4030_GPIO_IRQ_END, .setup = zoom_twl_gpio_setup, }; diff --git a/drivers/gpio/gpio-twl4030.c b/drivers/gpio/gpio-twl4030.c index 94256fe..f030880 100644 --- a/drivers/gpio/gpio-twl4030.c +++ b/drivers/gpio/gpio-twl4030.c @@ -51,6 +51,7 @@ static struct gpio_chip twl_gpiochip; +static int twl4030_gpio_base; static int twl4030_gpio_irq_base; /* genirq interfaces are not available to modules */ @@ -428,8 +429,6 @@ no_irqs: twl_gpiochip.dev = &pdev->dev; if (pdata) { - twl_gpiochip.base = pdata->gpio_base; - /* * NOTE: boards may waste power if they don't set pullups * and pulldowns correctly ... default for non-ULPI pins is @@ -461,15 +460,21 @@ no_irqs: dev_err(&pdev->dev, "could not register gpiochip, %d\n", ret); twl_gpiochip.ngpio = 0; gpio_twl4030_remove(pdev); - } else if (pdata && pdata->setup) { + goto out; + } + + twl4030_gpio_base = twl_gpiochip.base; + + if (pdata && pdata->setup) { int status; status = pdata->setup(&pdev->dev, - pdata->gpio_base, TWL4030_GPIO_MAX); + twl4030_gpio_base, TWL4030_GPIO_MAX); if (status) dev_dbg(&pdev->dev, "setup --> %d\n", status); } +out: return ret; } @@ -481,7 +486,7 @@ static int gpio_twl4030_remove(struct platform_device *pdev) if (pdata && pdata->teardown) { status = pdata->teardown(&pdev->dev, - pdata->gpio_base, TWL4030_GPIO_MAX); + twl4030_gpio_base, TWL4030_GPIO_MAX); if (status) { dev_dbg(&pdev->dev, "teardown --> %d\n", status); return status; diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h index 7ea898c..a12a381 100644 --- a/include/linux/i2c/twl.h +++ b/include/linux/i2c/twl.h @@ -561,9 +561,6 @@ struct twl4030_bci_platform_data { /* TWL4030_GPIO_MAX (18) GPIOs, with interrupts */ struct twl4030_gpio_platform_data { - int gpio_base; - unsigned irq_base, irq_end; - /* package the two LED signals as output-only GPIOs? */ bool use_leds; diff --git a/include/linux/mfd/twl6040.h b/include/linux/mfd/twl6040.h index eaad49f..55b77b3 100644 --- a/include/linux/mfd/twl6040.h +++ b/include/linux/mfd/twl6040.h @@ -194,7 +194,6 @@ struct twl6040_vibra_data { struct twl6040_platform_data { int audpwron_gpio; /* audio power-on gpio */ - unsigned int irq_base; struct twl6040_codec_data *codec; struct twl6040_vibra_data *vibra; @@ -222,7 +221,6 @@ struct twl6040 { unsigned int mclk; unsigned int irq; - unsigned int irq_base; u8 irq_masks_cur; u8 irq_masks_cache; };