From: pratyush.anand@st.com (Pratyush Anand)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 5/5] mmc: sdhci-spear: use generic card detection gpio support
Date: Mon, 24 Feb 2014 11:41:48 +0530 [thread overview]
Message-ID: <20140224061148.GB3905@pratyush-vbox> (raw)
In-Reply-To: <E1WGnXs-0007Jw-0M@rmk-PC.arm.linux.org.uk>
Hi Russell,
On Fri, Feb 21, 2014 at 06:41:28PM +0800, Russell King wrote:
> sdhci has support for using GPIOs for card detection. If we have a
> GPIO specified, we can use that directly, without needing our own
> interrupt handler.
>
> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
> ---
> drivers/mmc/host/sdhci-spear.c | 78 +++++++++---------------------------------
> 1 file changed, 16 insertions(+), 62 deletions(-)
>
> diff --git a/drivers/mmc/host/sdhci-spear.c b/drivers/mmc/host/sdhci-spear.c
> index 00a73b1a6444..af3338fb0762 100644
> --- a/drivers/mmc/host/sdhci-spear.c
> +++ b/drivers/mmc/host/sdhci-spear.c
To get mmc_gpio_request_cd declaration
#include <linux/mmc/slot-gpio.h>
is needed.
Regards
Pratyush
next prev parent reply other threads:[~2014-02-24 6:11 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-18 15:08 [PATCH RFC 00/31] SDHCI and SDIO IRQ improvements Russell King - ARM Linux
2014-02-18 15:09 ` [PATCH RFC 01/31] genirq: Provide synchronize_hardirq() Russell King
2014-02-18 15:09 ` [PATCH RFC 02/31] genirq: Provide irq_wake_thread() Russell King
2014-02-18 15:09 ` [PATCH RFC 03/31] mmc: sdio_irq: rework sdio irq handling Russell King
2014-02-19 3:40 ` Nicolas Pitre
2014-02-19 9:44 ` Russell King - ARM Linux
2014-02-18 15:09 ` [PATCH RFC 04/31] mmc: sdhci: clean up interrupt handling Russell King
2014-02-18 15:09 ` [PATCH RFC 05/31] mmc: sdhci: clean up sdio interrupt enable handling Russell King
2014-02-18 15:09 ` [PATCH RFC 06/31] mmc: sdhci: convert to new SDIO IRQ handling Russell King
2014-02-18 15:09 ` [PATCH RFC 07/31] mmc: sdhci: push card_tasklet into threaded irq handler Russell King
2014-02-18 17:57 ` Russell King - ARM Linux
2014-02-19 6:13 ` Viresh Kumar
2014-02-19 9:43 ` Russell King - ARM Linux
2014-02-19 9:48 ` Viresh Kumar
2014-02-19 9:52 ` Russell King - ARM Linux
2014-02-19 10:09 ` Viresh Kumar
2014-02-19 10:50 ` Russell King - ARM Linux
2014-02-19 10:55 ` Viresh Kumar
2014-02-20 10:59 ` Russell King - ARM Linux
2014-02-20 11:18 ` Viresh Kumar
2014-02-21 10:37 ` Russell King - ARM Linux
2014-02-21 10:41 ` [PATCH 1/5] mmc: sdhci-spear: fix error handling paths for DT Russell King
2014-02-24 5:59 ` Viresh Kumar
2014-02-21 10:41 ` [PATCH 2/5] mmc: sdhci-spear: fix platform_data usage Russell King
2014-02-21 10:41 ` [PATCH 3/5] mmc: sdhci-spear: simplify resource handling Russell King
2014-02-21 10:41 ` [PATCH 4/5] mmc: sdhci-spear: remove support for power gpio Russell King
2014-02-21 10:41 ` [PATCH 5/5] mmc: sdhci-spear: use generic card detection gpio support Russell King
2014-02-24 6:11 ` Pratyush Anand [this message]
2014-02-22 18:27 ` [PATCH RFC 07/31] mmc: sdhci: push card_tasklet into threaded irq handler Chris Ball
2014-02-22 19:05 ` Russell King - ARM Linux
2014-02-22 19:11 ` Chris Ball
2014-02-18 15:09 ` [PATCH RFC 08/31] mmc: sdhci: allow sdio interrupts while sdhci runtime suspended Russell King
2014-02-18 15:09 ` [PATCH RFC 09/31] mmc: sdhci: more efficient interrupt enable register handling Russell King
2014-02-18 15:09 ` [PATCH RFC 10/31] mmc: sdhci: plug hole in disabling card detection interrupts Russell King
2014-02-18 15:09 ` [PATCH RFC 11/31] mmc: sdhci: convert generic bus width setup to library function Russell King
2014-02-18 15:10 ` [PATCH RFC 12/31] mmc: sdhci: convert reset into a " Russell King
2014-02-18 15:10 ` [PATCH RFC 13/31] mmc: sdhci: move FSL ESDHC reset handling quirk into esdhc code Russell King
2014-02-18 15:10 ` [PATCH RFC 14/31] mmc: sdhci: avoid sync'ing the SG if there's no misalignment Russell King
2014-02-18 15:10 ` [PATCH RFC 15/31] mmc: sdhci: convert ADMA descriptors to a coherent allocation Russell King
2014-02-18 15:10 ` [PATCH RFC 16/31] mmc: sdhci: clean up sdhci_update_clock()/sdhci_set_clock() Russell King
2014-02-18 15:10 ` [PATCH RFC 17/31] mmc: sdhci: move setting host->clock into sdhci_do_set_ios() Russell King
2014-02-18 15:10 ` [PATCH RFC 18/31] mmc: sdhci: move setting mmc->actual_clock into set_clock handlers Russell King
2014-02-18 15:10 ` [PATCH RFC 19/31] mmc: sdhci: convert sdhci_set_clock() into a library function Russell King
2014-02-18 15:10 ` [PATCH RFC 20/31] mmc: sdhci-esdhc-imx: avoid DMA to kernel stack Russell King
2014-02-18 15:10 ` [PATCH RFC 21/31] mmc: sdhci-esdhc-imx: avoid runtime_pm_get_sync() in esdhc_prepare_tuning() Russell King
2014-02-18 15:10 ` [PATCH RFC 22/31] mmc: sdhci-esdhc-imx: fix lockdep splat upon tuning Russell King
2014-02-18 15:11 ` [PATCH RFC 23/31] mmc: sdhci: hack up driver to make it more compliant with UHS-1 Russell King
2014-02-18 15:11 ` [PATCH RFC 24/31] mmc: sdhci: set_uhs_signaling() need not return a value Russell King
2014-02-18 15:11 ` [PATCH RFC 25/31] mmc: sdhci: convert sdhci_set_uhs_signaling() into a library function Russell King
2014-02-18 15:11 ` [PATCH RFC 26/31] mmc: sdhci: cache timing information locally Russell King
2014-02-18 15:11 ` [PATCH RFC 27/31] mmc: sdhci: clean up sdhci_execute_tuning() decision Russell King
2014-02-18 15:11 ` [PATCH RFC 28/31] mmc: sdhci-esdhc-imx: remove emulation of uhs_mode Russell King
2014-02-18 15:11 ` [PATCH RFC 29/31] mmc: sdhci-of-esdhc: remove platform_suspend/platform_resume callbacks Russell King
2014-02-18 15:11 ` [PATCH RFC 30/31] mmc: sdhci: " Russell King
2014-02-18 15:11 ` [PATCH RFC 31/31] mmc: sdhci-tegra: get rid of special PRESENT_STATE register handling Russell King
2014-02-19 20:04 ` Stephen Warren
2014-02-19 23:22 ` Russell King - ARM Linux
2014-02-19 23:28 ` Russell King - ARM Linux
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