Re: [U-Boot] [PATCH v3 2/4] mmc: Add Aspeed SD controller driver

2019-08-27 Thread Eddie James 


On 8/27/19 2:34 AM, Peng Fan wrote:

Hi Eddie,


Subject: [PATCH v3 2/4] mmc: Add Aspeed SD controller driver

This patch could not be applied to latest tree, could you please check?



Sorry I was a little behind master. I just sent this patch rebased.

Thanks,

Eddie




Thanks,
Peng.

Add support for the Aspeed SD host controller engine.

Signed-off-by: Eddie James 
---
  arch/arm/include/asm/gpio.h |  3 +-
  drivers/mmc/Kconfig | 11 ++
  drivers/mmc/Makefile|  1 +
  drivers/mmc/aspeed_sdhci.c  | 90
+
  4 files changed, 104 insertions(+), 1 deletion(-)  create mode 100644
drivers/mmc/aspeed_sdhci.c

diff --git a/arch/arm/include/asm/gpio.h b/arch/arm/include/asm/gpio.h
index 370031f..38a5922 100644
--- a/arch/arm/include/asm/gpio.h
+++ b/arch/arm/include/asm/gpio.h
@@ -1,6 +1,7 @@
  #if !defined(CONFIG_ARCH_UNIPHIER) && !defined(CONFIG_ARCH_STI) &&
\
!defined(CONFIG_ARCH_K3) && !defined(CONFIG_ARCH_BCM6858) &&
\
-   !defined(CONFIG_ARCH_BCM63158)
&& !defined(CONFIG_ARCH_ROCKCHIP)
+   !defined(CONFIG_ARCH_BCM63158)
&& !defined(CONFIG_ARCH_ROCKCHIP) && \
+   !defined(CONFIG_ARCH_ASPEED)
  #include 
  #endif
  #include 
diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig index
c6812f6..536f66a 100644
--- a/drivers/mmc/Kconfig
+++ b/drivers/mmc/Kconfig
@@ -421,6 +421,17 @@ config SPL_MMC_SDHCI_ADMA
  This enables support for the ADMA (Advanced DMA) defined
  in the SD Host Controller Standard Specification Version 3.00 in SPL.

+config MMC_SDHCI_ASPEED
+   bool "Aspeed SDHCI controller"
+   depends on ARCH_ASPEED
+   depends on DM_MMC
+   depends on MMC_SDHCI
+   help
+ Enables support for the Aspeed SDHCI 2.0 controller present on
Aspeed
+ SoCs. This device is compatible with SD 3.0 and/or MMC 4.3
+ specifications. On the AST2600, the device is also compatible with
+ MMC 5.1 and eMMC 3.0.
+
  config MMC_SDHCI_ATMEL
bool "Atmel SDHCI controller support"
depends on ARCH_AT91
diff --git a/drivers/mmc/Makefile b/drivers/mmc/Makefile index
6cc018b..5594195 100644
--- a/drivers/mmc/Makefile
+++ b/drivers/mmc/Makefile
@@ -46,6 +46,7 @@ obj-$(CONFIG_JZ47XX_MMC) += jz_mmc.o

  # SDHCI
  obj-$(CONFIG_MMC_SDHCI)   += sdhci.o
+obj-$(CONFIG_MMC_SDHCI_ASPEED) += aspeed_sdhci.o
  obj-$(CONFIG_MMC_SDHCI_ATMEL) += atmel_sdhci.o
  obj-$(CONFIG_MMC_SDHCI_BCM2835)   += bcm2835_sdhci.o
  obj-$(CONFIG_MMC_SDHCI_BCMSTB)+= bcmstb_sdhci.o
diff --git a/drivers/mmc/aspeed_sdhci.c b/drivers/mmc/aspeed_sdhci.c new
file mode 100644 index 000..1321ec3
--- /dev/null
+++ b/drivers/mmc/aspeed_sdhci.c
@@ -0,0 +1,90 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2019 IBM Corp.
+ * Eddie James 
+ */
+
+#include 
+#include 
+#include 
+#include 
+#include 
+
+struct aspeed_sdhci_plat {
+   struct mmc_config cfg;
+   struct mmc mmc;
+};
+
+static int aspeed_sdhci_probe(struct udevice *dev) {
+   struct mmc_uclass_priv *upriv = dev_get_uclass_priv(dev);
+   struct aspeed_sdhci_plat *plat = dev_get_platdata(dev);
+   struct sdhci_host *host = dev_get_priv(dev);
+   u32 max_clk;
+   struct clk clk;
+   int ret;
+
+   ret = clk_get_by_index(dev, 0, );
+   if (ret)
+   return ret;
+
+   ret = clk_enable();
+   if (ret)
+   goto free;
+
+   host->name = dev->name;
+   host->ioaddr = (void *)devfdt_get_addr(dev);
+
+   max_clk = clk_get_rate();
+   if (IS_ERR_VALUE(max_clk)) {
+   ret = max_clk;
+   goto err;
+   }
+
+   host->max_clk = max_clk;
+   host->mmc = >mmc;
+   host->mmc->dev = dev;
+   host->mmc->priv = host;
+   upriv->mmc = host->mmc;
+
+   ret = sdhci_setup_cfg(>cfg, host, 0, 0);
+   if (ret)
+   goto err;
+
+   ret = sdhci_probe(dev);
+   if (ret)
+   goto err;
+
+   return 0;
+
+err:
+   clk_disable();
+free:
+   clk_free();
+   return ret;
+}
+
+static int aspeed_sdhci_bind(struct udevice *dev) {
+   struct aspeed_sdhci_plat *plat = dev_get_platdata(dev);
+
+   return sdhci_bind(dev, >mmc, >cfg); }
+
+static const struct udevice_id aspeed_sdhci_ids[] = {
+   { .compatible = "aspeed,ast2400-sdhci" },
+   { .compatible = "aspeed,ast2500-sdhci" },
+   { .compatible = "aspeed,ast2600-sdhci" },
+   { }
+};
+
+U_BOOT_DRIVER(aspeed_sdhci_drv) = {
+   .name   = "aspeed_sdhci",
+   .id = UCLASS_MMC,
+   .of_match   = aspeed_sdhci_ids,
+   .ops= _ops,
+   .bind   = aspeed_sdhci_bind,
+   .probe  = aspeed_sdhci_probe,
+   .priv_auto_alloc_size = sizeof(struct sdhci_host),
+   .platdata_auto_alloc_size = sizeof(struct aspeed_sdhci_plat), };
--
1.8.3.1

___

Re: [U-Boot] [PATCH v3 2/4] mmc: Add Aspeed SD controller driver

2019-08-27 Thread Peng Fan 
Hi Eddie,

> Subject: [PATCH v3 2/4] mmc: Add Aspeed SD controller driver

This patch could not be applied to latest tree, could you please check?

Thanks,
Peng.
> 
> Add support for the Aspeed SD host controller engine.
> 
> Signed-off-by: Eddie James 
> ---
>  arch/arm/include/asm/gpio.h |  3 +-
>  drivers/mmc/Kconfig | 11 ++
>  drivers/mmc/Makefile|  1 +
>  drivers/mmc/aspeed_sdhci.c  | 90
> +
>  4 files changed, 104 insertions(+), 1 deletion(-)  create mode 100644
> drivers/mmc/aspeed_sdhci.c
> 
> diff --git a/arch/arm/include/asm/gpio.h b/arch/arm/include/asm/gpio.h
> index 370031f..38a5922 100644
> --- a/arch/arm/include/asm/gpio.h
> +++ b/arch/arm/include/asm/gpio.h
> @@ -1,6 +1,7 @@
>  #if !defined(CONFIG_ARCH_UNIPHIER) && !defined(CONFIG_ARCH_STI) &&
> \
>   !defined(CONFIG_ARCH_K3) && !defined(CONFIG_ARCH_BCM6858) &&
> \
> - !defined(CONFIG_ARCH_BCM63158)
> && !defined(CONFIG_ARCH_ROCKCHIP)
> + !defined(CONFIG_ARCH_BCM63158)
> && !defined(CONFIG_ARCH_ROCKCHIP) && \
> + !defined(CONFIG_ARCH_ASPEED)
>  #include 
>  #endif
>  #include 
> diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig index
> c6812f6..536f66a 100644
> --- a/drivers/mmc/Kconfig
> +++ b/drivers/mmc/Kconfig
> @@ -421,6 +421,17 @@ config SPL_MMC_SDHCI_ADMA
> This enables support for the ADMA (Advanced DMA) defined
> in the SD Host Controller Standard Specification Version 3.00 in SPL.
> 
> +config MMC_SDHCI_ASPEED
> + bool "Aspeed SDHCI controller"
> + depends on ARCH_ASPEED
> + depends on DM_MMC
> + depends on MMC_SDHCI
> + help
> +   Enables support for the Aspeed SDHCI 2.0 controller present on
> Aspeed
> +   SoCs. This device is compatible with SD 3.0 and/or MMC 4.3
> +   specifications. On the AST2600, the device is also compatible with
> +   MMC 5.1 and eMMC 3.0.
> +
>  config MMC_SDHCI_ATMEL
>   bool "Atmel SDHCI controller support"
>   depends on ARCH_AT91
> diff --git a/drivers/mmc/Makefile b/drivers/mmc/Makefile index
> 6cc018b..5594195 100644
> --- a/drivers/mmc/Makefile
> +++ b/drivers/mmc/Makefile
> @@ -46,6 +46,7 @@ obj-$(CONFIG_JZ47XX_MMC) += jz_mmc.o
> 
>  # SDHCI
>  obj-$(CONFIG_MMC_SDHCI)  += sdhci.o
> +obj-$(CONFIG_MMC_SDHCI_ASPEED)   += aspeed_sdhci.o
>  obj-$(CONFIG_MMC_SDHCI_ATMEL)+= atmel_sdhci.o
>  obj-$(CONFIG_MMC_SDHCI_BCM2835)  += bcm2835_sdhci.o
>  obj-$(CONFIG_MMC_SDHCI_BCMSTB)   += bcmstb_sdhci.o
> diff --git a/drivers/mmc/aspeed_sdhci.c b/drivers/mmc/aspeed_sdhci.c new
> file mode 100644 index 000..1321ec3
> --- /dev/null
> +++ b/drivers/mmc/aspeed_sdhci.c
> @@ -0,0 +1,90 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * Copyright 2019 IBM Corp.
> + * Eddie James 
> + */
> +
> +#include 
> +#include 
> +#include 
> +#include 
> +#include 
> +
> +struct aspeed_sdhci_plat {
> + struct mmc_config cfg;
> + struct mmc mmc;
> +};
> +
> +static int aspeed_sdhci_probe(struct udevice *dev) {
> + struct mmc_uclass_priv *upriv = dev_get_uclass_priv(dev);
> + struct aspeed_sdhci_plat *plat = dev_get_platdata(dev);
> + struct sdhci_host *host = dev_get_priv(dev);
> + u32 max_clk;
> + struct clk clk;
> + int ret;
> +
> + ret = clk_get_by_index(dev, 0, );
> + if (ret)
> + return ret;
> +
> + ret = clk_enable();
> + if (ret)
> + goto free;
> +
> + host->name = dev->name;
> + host->ioaddr = (void *)devfdt_get_addr(dev);
> +
> + max_clk = clk_get_rate();
> + if (IS_ERR_VALUE(max_clk)) {
> + ret = max_clk;
> + goto err;
> + }
> +
> + host->max_clk = max_clk;
> + host->mmc = >mmc;
> + host->mmc->dev = dev;
> + host->mmc->priv = host;
> + upriv->mmc = host->mmc;
> +
> + ret = sdhci_setup_cfg(>cfg, host, 0, 0);
> + if (ret)
> + goto err;
> +
> + ret = sdhci_probe(dev);
> + if (ret)
> + goto err;
> +
> + return 0;
> +
> +err:
> + clk_disable();
> +free:
> + clk_free();
> + return ret;
> +}
> +
> +static int aspeed_sdhci_bind(struct udevice *dev) {
> + struct aspeed_sdhci_plat *plat = dev_get_platdata(dev);
> +
> + return sdhci_bind(dev, >mmc, >cfg); }
> +
> +static const struct udevice_id aspeed_sdhci_ids[] = {
> + { .compatible = "aspeed,ast2400-sdhci" },
> + { .compatible = "aspeed,ast2500-sdhci" },
> + { .compatible = "aspeed,ast2600-sdhci" },
> + { }
> +};
> +
> +U_BOOT_DRIVER(aspeed_sdhci_drv) = {
> + .name   = "aspeed_sdhci",
> + .id = UCLASS_MMC,
> + .of_match   = aspeed_sdhci_ids,
> + .ops= _ops,
> + .bind   = aspeed_sdhci_bind,
> + .probe  = aspeed_sdhci_probe,
> + .priv_auto_alloc_size = sizeof(struct sdhci_host),
> + .platdata_auto_alloc_size = sizeof(struct aspeed_sdhci_plat), };
> --
> 1.8.3.1

Re: [U-Boot] [PATCH v3 2/4] mmc: Add Aspeed SD controller driver

2019-08-16 Thread Cédric Le Goater 
On 15/08/2019 21:29, Eddie James wrote:
> Add support for the Aspeed SD host controller engine.
> 
> Signed-off-by: Eddie James 


Reviewed-by: Cédric Le Goater 

Thanks,

C.

> ---
>  arch/arm/include/asm/gpio.h |  3 +-
>  drivers/mmc/Kconfig | 11 ++
>  drivers/mmc/Makefile|  1 +
>  drivers/mmc/aspeed_sdhci.c  | 90 
> +
>  4 files changed, 104 insertions(+), 1 deletion(-)
>  create mode 100644 drivers/mmc/aspeed_sdhci.c
> 
> diff --git a/arch/arm/include/asm/gpio.h b/arch/arm/include/asm/gpio.h
> index 370031f..38a5922 100644
> --- a/arch/arm/include/asm/gpio.h
> +++ b/arch/arm/include/asm/gpio.h
> @@ -1,6 +1,7 @@
>  #if !defined(CONFIG_ARCH_UNIPHIER) && !defined(CONFIG_ARCH_STI) && \
>   !defined(CONFIG_ARCH_K3) && !defined(CONFIG_ARCH_BCM6858) && \
> - !defined(CONFIG_ARCH_BCM63158) && !defined(CONFIG_ARCH_ROCKCHIP)
> + !defined(CONFIG_ARCH_BCM63158) && !defined(CONFIG_ARCH_ROCKCHIP) && \
> + !defined(CONFIG_ARCH_ASPEED)
>  #include 
>  #endif
>  #include 
> diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig
> index c6812f6..536f66a 100644
> --- a/drivers/mmc/Kconfig
> +++ b/drivers/mmc/Kconfig
> @@ -421,6 +421,17 @@ config SPL_MMC_SDHCI_ADMA
> This enables support for the ADMA (Advanced DMA) defined
> in the SD Host Controller Standard Specification Version 3.00 in SPL.
>  
> +config MMC_SDHCI_ASPEED
> + bool "Aspeed SDHCI controller"
> + depends on ARCH_ASPEED
> + depends on DM_MMC
> + depends on MMC_SDHCI
> + help
> +   Enables support for the Aspeed SDHCI 2.0 controller present on Aspeed
> +   SoCs. This device is compatible with SD 3.0 and/or MMC 4.3
> +   specifications. On the AST2600, the device is also compatible with
> +   MMC 5.1 and eMMC 3.0.
> +
>  config MMC_SDHCI_ATMEL
>   bool "Atmel SDHCI controller support"
>   depends on ARCH_AT91
> diff --git a/drivers/mmc/Makefile b/drivers/mmc/Makefile
> index 6cc018b..5594195 100644
> --- a/drivers/mmc/Makefile
> +++ b/drivers/mmc/Makefile
> @@ -46,6 +46,7 @@ obj-$(CONFIG_JZ47XX_MMC) += jz_mmc.o
>  
>  # SDHCI
>  obj-$(CONFIG_MMC_SDHCI)  += sdhci.o
> +obj-$(CONFIG_MMC_SDHCI_ASPEED)   += aspeed_sdhci.o
>  obj-$(CONFIG_MMC_SDHCI_ATMEL)+= atmel_sdhci.o
>  obj-$(CONFIG_MMC_SDHCI_BCM2835)  += bcm2835_sdhci.o
>  obj-$(CONFIG_MMC_SDHCI_BCMSTB)   += bcmstb_sdhci.o
> diff --git a/drivers/mmc/aspeed_sdhci.c b/drivers/mmc/aspeed_sdhci.c
> new file mode 100644
> index 000..1321ec3
> --- /dev/null
> +++ b/drivers/mmc/aspeed_sdhci.c
> @@ -0,0 +1,90 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * Copyright 2019 IBM Corp.
> + * Eddie James 
> + */
> +
> +#include 
> +#include 
> +#include 
> +#include 
> +#include 
> +
> +struct aspeed_sdhci_plat {
> + struct mmc_config cfg;
> + struct mmc mmc;
> +};
> +
> +static int aspeed_sdhci_probe(struct udevice *dev)
> +{
> + struct mmc_uclass_priv *upriv = dev_get_uclass_priv(dev);
> + struct aspeed_sdhci_plat *plat = dev_get_platdata(dev);
> + struct sdhci_host *host = dev_get_priv(dev);
> + u32 max_clk;
> + struct clk clk;
> + int ret;
> +
> + ret = clk_get_by_index(dev, 0, );
> + if (ret)
> + return ret;
> +
> + ret = clk_enable();
> + if (ret)
> + goto free;
> +
> + host->name = dev->name;
> + host->ioaddr = (void *)devfdt_get_addr(dev);
> +
> + max_clk = clk_get_rate();
> + if (IS_ERR_VALUE(max_clk)) {
> + ret = max_clk;
> + goto err;
> + }
> +
> + host->max_clk = max_clk;
> + host->mmc = >mmc;
> + host->mmc->dev = dev;
> + host->mmc->priv = host;
> + upriv->mmc = host->mmc;
> +
> + ret = sdhci_setup_cfg(>cfg, host, 0, 0);
> + if (ret)
> + goto err;
> +
> + ret = sdhci_probe(dev);
> + if (ret)
> + goto err;
> +
> + return 0;
> +
> +err:
> + clk_disable();
> +free:
> + clk_free();
> + return ret;
> +}
> +
> +static int aspeed_sdhci_bind(struct udevice *dev)
> +{
> + struct aspeed_sdhci_plat *plat = dev_get_platdata(dev);
> +
> + return sdhci_bind(dev, >mmc, >cfg);
> +}
> +
> +static const struct udevice_id aspeed_sdhci_ids[] = {
> + { .compatible = "aspeed,ast2400-sdhci" },
> + { .compatible = "aspeed,ast2500-sdhci" },
> + { .compatible = "aspeed,ast2600-sdhci" },
> + { }
> +};
> +
> +U_BOOT_DRIVER(aspeed_sdhci_drv) = {
> + .name   = "aspeed_sdhci",
> + .id = UCLASS_MMC,
> + .of_match   = aspeed_sdhci_ids,
> + .ops= _ops,
> + .bind   = aspeed_sdhci_bind,
> + .probe  = aspeed_sdhci_probe,
> + .priv_auto_alloc_size = sizeof(struct sdhci_host),
> + .platdata_auto_alloc_size = sizeof(struct aspeed_sdhci_plat),
> +};
> 

___
U-Boot mailing list

[U-Boot] [PATCH v3 2/4] mmc: Add Aspeed SD controller driver

2019-08-15 Thread Eddie James 
Add support for the Aspeed SD host controller engine.

Signed-off-by: Eddie James 
---
 arch/arm/include/asm/gpio.h |  3 +-
 drivers/mmc/Kconfig | 11 ++
 drivers/mmc/Makefile|  1 +
 drivers/mmc/aspeed_sdhci.c  | 90 +
 4 files changed, 104 insertions(+), 1 deletion(-)
 create mode 100644 drivers/mmc/aspeed_sdhci.c

diff --git a/arch/arm/include/asm/gpio.h b/arch/arm/include/asm/gpio.h
index 370031f..38a5922 100644
--- a/arch/arm/include/asm/gpio.h
+++ b/arch/arm/include/asm/gpio.h
@@ -1,6 +1,7 @@
 #if !defined(CONFIG_ARCH_UNIPHIER) && !defined(CONFIG_ARCH_STI) && \
!defined(CONFIG_ARCH_K3) && !defined(CONFIG_ARCH_BCM6858) && \
-   !defined(CONFIG_ARCH_BCM63158) && !defined(CONFIG_ARCH_ROCKCHIP)
+   !defined(CONFIG_ARCH_BCM63158) && !defined(CONFIG_ARCH_ROCKCHIP) && \
+   !defined(CONFIG_ARCH_ASPEED)
 #include 
 #endif
 #include 
diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig
index c6812f6..536f66a 100644
--- a/drivers/mmc/Kconfig
+++ b/drivers/mmc/Kconfig
@@ -421,6 +421,17 @@ config SPL_MMC_SDHCI_ADMA
  This enables support for the ADMA (Advanced DMA) defined
  in the SD Host Controller Standard Specification Version 3.00 in SPL.
 
+config MMC_SDHCI_ASPEED
+   bool "Aspeed SDHCI controller"
+   depends on ARCH_ASPEED
+   depends on DM_MMC
+   depends on MMC_SDHCI
+   help
+ Enables support for the Aspeed SDHCI 2.0 controller present on Aspeed
+ SoCs. This device is compatible with SD 3.0 and/or MMC 4.3
+ specifications. On the AST2600, the device is also compatible with
+ MMC 5.1 and eMMC 3.0.
+
 config MMC_SDHCI_ATMEL
bool "Atmel SDHCI controller support"
depends on ARCH_AT91
diff --git a/drivers/mmc/Makefile b/drivers/mmc/Makefile
index 6cc018b..5594195 100644
--- a/drivers/mmc/Makefile
+++ b/drivers/mmc/Makefile
@@ -46,6 +46,7 @@ obj-$(CONFIG_JZ47XX_MMC) += jz_mmc.o
 
 # SDHCI
 obj-$(CONFIG_MMC_SDHCI)+= sdhci.o
+obj-$(CONFIG_MMC_SDHCI_ASPEED) += aspeed_sdhci.o
 obj-$(CONFIG_MMC_SDHCI_ATMEL)  += atmel_sdhci.o
 obj-$(CONFIG_MMC_SDHCI_BCM2835)+= bcm2835_sdhci.o
 obj-$(CONFIG_MMC_SDHCI_BCMSTB) += bcmstb_sdhci.o
diff --git a/drivers/mmc/aspeed_sdhci.c b/drivers/mmc/aspeed_sdhci.c
new file mode 100644
index 000..1321ec3
--- /dev/null
+++ b/drivers/mmc/aspeed_sdhci.c
@@ -0,0 +1,90 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2019 IBM Corp.
+ * Eddie James 
+ */
+
+#include 
+#include 
+#include 
+#include 
+#include 
+
+struct aspeed_sdhci_plat {
+   struct mmc_config cfg;
+   struct mmc mmc;
+};
+
+static int aspeed_sdhci_probe(struct udevice *dev)
+{
+   struct mmc_uclass_priv *upriv = dev_get_uclass_priv(dev);
+   struct aspeed_sdhci_plat *plat = dev_get_platdata(dev);
+   struct sdhci_host *host = dev_get_priv(dev);
+   u32 max_clk;
+   struct clk clk;
+   int ret;
+
+   ret = clk_get_by_index(dev, 0, );
+   if (ret)
+   return ret;
+
+   ret = clk_enable();
+   if (ret)
+   goto free;
+
+   host->name = dev->name;
+   host->ioaddr = (void *)devfdt_get_addr(dev);
+
+   max_clk = clk_get_rate();
+   if (IS_ERR_VALUE(max_clk)) {
+   ret = max_clk;
+   goto err;
+   }
+
+   host->max_clk = max_clk;
+   host->mmc = >mmc;
+   host->mmc->dev = dev;
+   host->mmc->priv = host;
+   upriv->mmc = host->mmc;
+
+   ret = sdhci_setup_cfg(>cfg, host, 0, 0);
+   if (ret)
+   goto err;
+
+   ret = sdhci_probe(dev);
+   if (ret)
+   goto err;
+
+   return 0;
+
+err:
+   clk_disable();
+free:
+   clk_free();
+   return ret;
+}
+
+static int aspeed_sdhci_bind(struct udevice *dev)
+{
+   struct aspeed_sdhci_plat *plat = dev_get_platdata(dev);
+
+   return sdhci_bind(dev, >mmc, >cfg);
+}
+
+static const struct udevice_id aspeed_sdhci_ids[] = {
+   { .compatible = "aspeed,ast2400-sdhci" },
+   { .compatible = "aspeed,ast2500-sdhci" },
+   { .compatible = "aspeed,ast2600-sdhci" },
+   { }
+};
+
+U_BOOT_DRIVER(aspeed_sdhci_drv) = {
+   .name   = "aspeed_sdhci",
+   .id = UCLASS_MMC,
+   .of_match   = aspeed_sdhci_ids,
+   .ops= _ops,
+   .bind   = aspeed_sdhci_bind,
+   .probe  = aspeed_sdhci_probe,
+   .priv_auto_alloc_size = sizeof(struct sdhci_host),
+   .platdata_auto_alloc_size = sizeof(struct aspeed_sdhci_plat),
+};
-- 
1.8.3.1

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