Merge branch 'msm-mmc_sdcc' of git://codeaurora.org/quic/kernel/dwalker/linux-msm
* 'msm-mmc_sdcc' of git://codeaurora.org/quic/kernel/dwalker/linux-msm:
mmc: msm_sdcc: Rename config MMC_MSM7X00A to MMC_MSM
mmc: msm_sdcc: Compile the driver for msm7x30
mmc: msm: fix up build breakage on !PM
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index c997474..283190b 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -256,12 +256,13 @@
If unsure, say N.
-config MMC_MSM7X00A
- tristate "Qualcomm MSM 7X00A SDCC Controller Support"
- depends on MMC && ARCH_MSM && !ARCH_MSM7X30
+config MMC_MSM
+ tristate "Qualcomm SDCC Controller Support"
+ depends on MMC && ARCH_MSM
help
This provides support for the SD/MMC cell found in the
- MSM 7X00A controllers from Qualcomm.
+ MSM and QSD SOCs from Qualcomm. The controller also has
+ support for SDIO devices.
config MMC_MXC
tristate "Freescale i.MX2/3 Multimedia Card Interface support"
diff --git a/drivers/mmc/host/Makefile b/drivers/mmc/host/Makefile
index fe0ba4e..840bcb5 100644
--- a/drivers/mmc/host/Makefile
+++ b/drivers/mmc/host/Makefile
@@ -21,7 +21,7 @@
obj-$(CONFIG_MMC_AT91) += at91_mci.o
obj-$(CONFIG_MMC_ATMELMCI) += atmel-mci.o
obj-$(CONFIG_MMC_TIFM_SD) += tifm_sd.o
-obj-$(CONFIG_MMC_MSM7X00A) += msm_sdcc.o
+obj-$(CONFIG_MMC_MSM) += msm_sdcc.o
obj-$(CONFIG_MMC_MVSDIO) += mvsdio.o
obj-$(CONFIG_MMC_DAVINCI) += davinci_mmc.o
obj-$(CONFIG_MMC_SPI) += mmc_spi.o
diff --git a/drivers/mmc/host/msm_sdcc.c b/drivers/mmc/host/msm_sdcc.c
index 6824917..ff77523 100644
--- a/drivers/mmc/host/msm_sdcc.c
+++ b/drivers/mmc/host/msm_sdcc.c
@@ -160,18 +160,7 @@
uint32_t msmsdcc_fifo_addr(struct msmsdcc_host *host)
{
- switch (host->pdev_id) {
- case 1:
- return MSM_SDC1_PHYS + MMCIFIFO;
- case 2:
- return MSM_SDC2_PHYS + MMCIFIFO;
- case 3:
- return MSM_SDC3_PHYS + MMCIFIFO;
- case 4:
- return MSM_SDC4_PHYS + MMCIFIFO;
- }
- BUG();
- return 0;
+ return host->memres->start + MMCIFIFO;
}
static inline void
@@ -1289,6 +1278,24 @@
return ret;
}
+#ifdef CONFIG_PM
+#ifdef CONFIG_MMC_MSM7X00A_RESUME_IN_WQ
+static void
+do_resume_work(struct work_struct *work)
+{
+ struct msmsdcc_host *host =
+ container_of(work, struct msmsdcc_host, resume_task);
+ struct mmc_host *mmc = host->mmc;
+
+ if (mmc) {
+ mmc_resume_host(mmc);
+ if (host->stat_irq)
+ enable_irq(host->stat_irq);
+ }
+}
+#endif
+
+
static int
msmsdcc_suspend(struct platform_device *dev, pm_message_t state)
{
@@ -1333,6 +1340,10 @@
}
return 0;
}
+#else
+#define msmsdcc_suspend 0
+#define msmsdcc_resume 0
+#endif
static struct platform_driver msmsdcc_driver = {
.probe = msmsdcc_probe,