From: Tarun Kanti DebBarma <tarun.kanti@ti.com>
To: linux-omap@vger.kernel.org
Cc: khilman@ti.com, tony@atomide.com,
linux-arm-kernel@lists.infradead.org, Charulatha V <charu@ti.com>
Subject: [PATCH v9 15/31] gpio/omap: fix bankwidth for OMAP7xx MPUIO
Date: Wed, 14 Dec 2011 01:50:17 +0530 [thread overview]
Message-ID: <1323807633-23713-16-git-send-email-tarun.kanti@ti.com> (raw)
In-Reply-To: <1323807633-23713-1-git-send-email-tarun.kanti@ti.com>
From: Charulatha V <charu@ti.com>
In all OMAP1 SoCs, the MPUIO bank width is 16 bits. But, in OMAP7xx,
it is wrongly initialised to 32. Fix this.
Signed-off-by: Charulatha V <charu@ti.com>
Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap1/gpio7xx.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap1/gpio7xx.c b/arch/arm/mach-omap1/gpio7xx.c
index 433491c..4771d6b 100644
--- a/arch/arm/mach-omap1/gpio7xx.c
+++ b/arch/arm/mach-omap1/gpio7xx.c
@@ -52,8 +52,8 @@ static struct omap_gpio_reg_offs omap7xx_mpuio_regs = {
static struct __initdata omap_gpio_platform_data omap7xx_mpu_gpio_config = {
.virtual_irq_start = IH_MPUIO_BASE,
- .bank_width = 32,
.is_mpuio = true,
+ .bank_width = 16,
.bank_stride = 2,
.regs = &omap7xx_mpuio_regs,
};
--
1.7.0.4
next prev parent reply other threads:[~2011-12-13 20:20 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-13 20:20 [PATCH v9 00/31] gpio/omap: driver cleanup and fixes Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 01/31] gpio/omap: remove dependency on gpio_bank_count Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 02/31] gpio/omap: use flag to identify wakeup domain Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 03/31] gpio/omap: make gpio_context part of gpio_bank structure Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 04/31] gpio/omap: handle save/restore context in GPIO driver Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 05/31] gpio/omap: make non-wakeup GPIO part of pdata Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 06/31] gpio/omap: avoid cpu checks during module ena/disable Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 07/31] gpio/omap: further cleanup using wkup_en register Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 08/31] gpio/omap: use level/edge detect reg offsets Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 09/31] gpio/omap: remove hardcoded offsets in context save/restore Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 10/31] gpio/omap: cleanup set_gpio_triggering function Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 11/31] gpio/omap: cleanup omap_gpio_mod_init function Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 12/31] gpio/omap: use pinctrl offset instead of macro Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 13/31] gpio/omap: remove unnecessary bit-masking for read access Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 14/31] gpio/omap: remove bank->method & METHOD_* macros Tarun Kanti DebBarma
2011-12-13 20:20 ` Tarun Kanti DebBarma [this message]
2011-12-13 20:20 ` [PATCH v9 16/31] gpio/omap: use pm-runtime framework Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 17/31] gpio/omap: optimize suspend and resume functions Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 18/31] gpio/omap: cleanup prepare_for_idle and resume_after_idle Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 19/31] gpio/omap: fix debounce clock handling Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 20/31] gpio/omap: fix incorrect access of debounce module Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 21/31] gpio/omap: remove omap_gpio_save_context overhead Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 22/31] gpio/omap: save and restore debounce registers Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 23/31] gpio/omap: enable irq at the end of all configuration in restore Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 24/31] gpio/omap: restore OE only after setting the output level Tarun Kanti DebBarma
2011-12-13 20:20 ` [PATCH v9 25/31] gpio/omap: handle set_dataout reg capable IP on restore Tarun Kanti DebBarma
2011-12-16 7:28 ` [PATCH v9 00/31] gpio/omap: driver cleanup and fixes Shilimkar, Santosh
2011-12-16 8:24 ` DebBarma, Tarun Kanti
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