[PATCH 7/7] mmc: sdhci-pxav3: add regulator notifier for vqmmc

[Kevin Liu]

Signed-off-by: Philip Rakity <prak...@marvell.com>
Signed-off-by: Kevin Liu <kl...@marvell.com>
---
 drivers/mmc/host/sdhci-pxav3.c          |    2 ++
 include/linux/platform_data/pxa_sdhci.h |    2 ++
 2 files changed, 4 insertions(+)

diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c
index 3d20c10..3bc86bf 100644
--- a/drivers/mmc/host/sdhci-pxav3.c
+++ b/drivers/mmc/host/sdhci-pxav3.c
@@ -297,6 +297,8 @@ static int sdhci_pxav3_probe(struct platform_device *pdev)
                                goto err_cd_req;
                        }
                }
+               if (pdata->nb_vqmmc)
+                       host->nb_vqmmc = pdata->nb_vqmmc;
        }
 
        host->ops = &pxav3_sdhci_ops;
diff --git a/include/linux/platform_data/pxa_sdhci.h 
b/include/linux/platform_data/pxa_sdhci.h
index 27d3156..86e027b 100644
--- a/include/linux/platform_data/pxa_sdhci.h
+++ b/include/linux/platform_data/pxa_sdhci.h
@@ -40,6 +40,7 @@
  * @quirks: quirks of platfrom
  * @quirks2: quirks2 of platfrom
  * @pm_caps: pm_caps of platfrom
+ * @nb_vqmmc: regulator notifier for vqmmc
  */
 struct sdhci_pxa_platdata {
        unsigned int    flags;
@@ -54,6 +55,7 @@ struct sdhci_pxa_platdata {
        unsigned int    quirks;
        unsigned int    quirks2;
        unsigned int    pm_caps;
+       struct notifier_block   *nb_vqmmc;
 };
 
 struct sdhci_pxa {
-- 
1.7.9.5

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