diff mbox series

[PATCHv2,10/21] mmc: sdhci-of-dwcmshc: rename rk3568 to rk35xx

Message ID 20220504213251.264819-11-sebastian.reichel@collabora.com (mailing list archive)
State New
Headers show
Series Basic RK3588 Support | expand

Commit Message

Sebastian Reichel May 4, 2022, 9:32 p.m. UTC
Prepare driver for rk3588 support by renaming the internal data
structures.

Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---
 drivers/mmc/host/sdhci-of-dwcmshc.c | 46 ++++++++++++++---------------
 1 file changed, 23 insertions(+), 23 deletions(-)

Comments

Ulf Hansson May 31, 2022, 1:38 p.m. UTC | #1
On Wed, 4 May 2022 at 23:33, Sebastian Reichel
<sebastian.reichel@collabora.com> wrote:
>
> Prepare driver for rk3588 support by renaming the internal data
> structures.
>
> Acked-by: Adrian Hunter <adrian.hunter@intel.com>
> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

Queued for v5.20 on the devel branch, thanks!

Kind regards
Uffe


> ---
>  drivers/mmc/host/sdhci-of-dwcmshc.c | 46 ++++++++++++++---------------
>  1 file changed, 23 insertions(+), 23 deletions(-)
>
> diff --git a/drivers/mmc/host/sdhci-of-dwcmshc.c b/drivers/mmc/host/sdhci-of-dwcmshc.c
> index 3a1b5ba36405..f5fd88c7adef 100644
> --- a/drivers/mmc/host/sdhci-of-dwcmshc.c
> +++ b/drivers/mmc/host/sdhci-of-dwcmshc.c
> @@ -56,14 +56,14 @@
>  #define DLL_LOCK_WO_TMOUT(x) \
>         ((((x) & DWCMSHC_EMMC_DLL_LOCKED) == DWCMSHC_EMMC_DLL_LOCKED) && \
>         (((x) & DWCMSHC_EMMC_DLL_TIMEOUT) == 0))
> -#define RK3568_MAX_CLKS 3
> +#define RK35xx_MAX_CLKS 3
>
>  #define BOUNDARY_OK(addr, len) \
>         ((addr | (SZ_128M - 1)) == ((addr + len - 1) | (SZ_128M - 1)))
>
> -struct rk3568_priv {
> +struct rk35xx_priv {
>         /* Rockchip specified optional clocks */
> -       struct clk_bulk_data rockchip_clks[RK3568_MAX_CLKS];
> +       struct clk_bulk_data rockchip_clks[RK35xx_MAX_CLKS];
>         struct reset_control *reset;
>         u8 txclk_tapnum;
>  };
> @@ -178,7 +178,7 @@ static void dwcmshc_rk3568_set_clock(struct sdhci_host *host, unsigned int clock
>  {
>         struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
>         struct dwcmshc_priv *dwc_priv = sdhci_pltfm_priv(pltfm_host);
> -       struct rk3568_priv *priv = dwc_priv->priv;
> +       struct rk35xx_priv *priv = dwc_priv->priv;
>         u8 txclk_tapnum = DLL_TXCLK_TAPNUM_DEFAULT;
>         u32 extra, reg;
>         int err;
> @@ -281,7 +281,7 @@ static const struct sdhci_ops sdhci_dwcmshc_ops = {
>         .adma_write_desc        = dwcmshc_adma_write_desc,
>  };
>
> -static const struct sdhci_ops sdhci_dwcmshc_rk3568_ops = {
> +static const struct sdhci_ops sdhci_dwcmshc_rk35xx_ops = {
>         .set_clock              = dwcmshc_rk3568_set_clock,
>         .set_bus_width          = sdhci_set_bus_width,
>         .set_uhs_signaling      = dwcmshc_set_uhs_signaling,
> @@ -296,18 +296,18 @@ static const struct sdhci_pltfm_data sdhci_dwcmshc_pdata = {
>         .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN,
>  };
>
> -static const struct sdhci_pltfm_data sdhci_dwcmshc_rk3568_pdata = {
> -       .ops = &sdhci_dwcmshc_rk3568_ops,
> +static const struct sdhci_pltfm_data sdhci_dwcmshc_rk35xx_pdata = {
> +       .ops = &sdhci_dwcmshc_rk35xx_ops,
>         .quirks = SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN |
>                   SDHCI_QUIRK_BROKEN_TIMEOUT_VAL,
>         .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN |
>                    SDHCI_QUIRK2_CLOCK_DIV_ZERO_BROKEN,
>  };
>
> -static int dwcmshc_rk3568_init(struct sdhci_host *host, struct dwcmshc_priv *dwc_priv)
> +static int dwcmshc_rk35xx_init(struct sdhci_host *host, struct dwcmshc_priv *dwc_priv)
>  {
>         int err;
> -       struct rk3568_priv *priv = dwc_priv->priv;
> +       struct rk35xx_priv *priv = dwc_priv->priv;
>
>         priv->reset = devm_reset_control_array_get_optional_exclusive(mmc_dev(host->mmc));
>         if (IS_ERR(priv->reset)) {
> @@ -319,14 +319,14 @@ static int dwcmshc_rk3568_init(struct sdhci_host *host, struct dwcmshc_priv *dwc
>         priv->rockchip_clks[0].id = "axi";
>         priv->rockchip_clks[1].id = "block";
>         priv->rockchip_clks[2].id = "timer";
> -       err = devm_clk_bulk_get_optional(mmc_dev(host->mmc), RK3568_MAX_CLKS,
> +       err = devm_clk_bulk_get_optional(mmc_dev(host->mmc), RK35xx_MAX_CLKS,
>                                          priv->rockchip_clks);
>         if (err) {
>                 dev_err(mmc_dev(host->mmc), "failed to get clocks %d\n", err);
>                 return err;
>         }
>
> -       err = clk_bulk_prepare_enable(RK3568_MAX_CLKS, priv->rockchip_clks);
> +       err = clk_bulk_prepare_enable(RK35xx_MAX_CLKS, priv->rockchip_clks);
>         if (err) {
>                 dev_err(mmc_dev(host->mmc), "failed to enable clocks %d\n", err);
>                 return err;
> @@ -348,7 +348,7 @@ static int dwcmshc_rk3568_init(struct sdhci_host *host, struct dwcmshc_priv *dwc
>  static const struct of_device_id sdhci_dwcmshc_dt_ids[] = {
>         {
>                 .compatible = "rockchip,rk3568-dwcmshc",
> -               .data = &sdhci_dwcmshc_rk3568_pdata,
> +               .data = &sdhci_dwcmshc_rk35xx_pdata,
>         },
>         {
>                 .compatible = "snps,dwcmshc-sdhci",
> @@ -371,7 +371,7 @@ static int dwcmshc_probe(struct platform_device *pdev)
>         struct sdhci_pltfm_host *pltfm_host;
>         struct sdhci_host *host;
>         struct dwcmshc_priv *priv;
> -       struct rk3568_priv *rk_priv = NULL;
> +       struct rk35xx_priv *rk_priv = NULL;
>         const struct sdhci_pltfm_data *pltfm_data;
>         int err;
>         u32 extra;
> @@ -426,8 +426,8 @@ static int dwcmshc_probe(struct platform_device *pdev)
>         host->mmc_host_ops.request = dwcmshc_request;
>         host->mmc_host_ops.hs400_enhanced_strobe = dwcmshc_hs400_enhanced_strobe;
>
> -       if (pltfm_data == &sdhci_dwcmshc_rk3568_pdata) {
> -               rk_priv = devm_kzalloc(&pdev->dev, sizeof(struct rk3568_priv), GFP_KERNEL);
> +       if (pltfm_data == &sdhci_dwcmshc_rk35xx_pdata) {
> +               rk_priv = devm_kzalloc(&pdev->dev, sizeof(struct rk35xx_priv), GFP_KERNEL);
>                 if (!rk_priv) {
>                         err = -ENOMEM;
>                         goto err_clk;
> @@ -435,7 +435,7 @@ static int dwcmshc_probe(struct platform_device *pdev)
>
>                 priv->priv = rk_priv;
>
> -               err = dwcmshc_rk3568_init(host, priv);
> +               err = dwcmshc_rk35xx_init(host, priv);
>                 if (err)
>                         goto err_clk;
>         }
> @@ -452,7 +452,7 @@ static int dwcmshc_probe(struct platform_device *pdev)
>         clk_disable_unprepare(pltfm_host->clk);
>         clk_disable_unprepare(priv->bus_clk);
>         if (rk_priv)
> -               clk_bulk_disable_unprepare(RK3568_MAX_CLKS,
> +               clk_bulk_disable_unprepare(RK35xx_MAX_CLKS,
>                                            rk_priv->rockchip_clks);
>  free_pltfm:
>         sdhci_pltfm_free(pdev);
> @@ -464,14 +464,14 @@ static int dwcmshc_remove(struct platform_device *pdev)
>         struct sdhci_host *host = platform_get_drvdata(pdev);
>         struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
>         struct dwcmshc_priv *priv = sdhci_pltfm_priv(pltfm_host);
> -       struct rk3568_priv *rk_priv = priv->priv;
> +       struct rk35xx_priv *rk_priv = priv->priv;
>
>         sdhci_remove_host(host, 0);
>
>         clk_disable_unprepare(pltfm_host->clk);
>         clk_disable_unprepare(priv->bus_clk);
>         if (rk_priv)
> -               clk_bulk_disable_unprepare(RK3568_MAX_CLKS,
> +               clk_bulk_disable_unprepare(RK35xx_MAX_CLKS,
>                                            rk_priv->rockchip_clks);
>         sdhci_pltfm_free(pdev);
>
> @@ -484,7 +484,7 @@ static int dwcmshc_suspend(struct device *dev)
>         struct sdhci_host *host = dev_get_drvdata(dev);
>         struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
>         struct dwcmshc_priv *priv = sdhci_pltfm_priv(pltfm_host);
> -       struct rk3568_priv *rk_priv = priv->priv;
> +       struct rk35xx_priv *rk_priv = priv->priv;
>         int ret;
>
>         ret = sdhci_suspend_host(host);
> @@ -496,7 +496,7 @@ static int dwcmshc_suspend(struct device *dev)
>                 clk_disable_unprepare(priv->bus_clk);
>
>         if (rk_priv)
> -               clk_bulk_disable_unprepare(RK3568_MAX_CLKS,
> +               clk_bulk_disable_unprepare(RK35xx_MAX_CLKS,
>                                            rk_priv->rockchip_clks);
>
>         return ret;
> @@ -507,7 +507,7 @@ static int dwcmshc_resume(struct device *dev)
>         struct sdhci_host *host = dev_get_drvdata(dev);
>         struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
>         struct dwcmshc_priv *priv = sdhci_pltfm_priv(pltfm_host);
> -       struct rk3568_priv *rk_priv = priv->priv;
> +       struct rk35xx_priv *rk_priv = priv->priv;
>         int ret;
>
>         ret = clk_prepare_enable(pltfm_host->clk);
> @@ -521,7 +521,7 @@ static int dwcmshc_resume(struct device *dev)
>         }
>
>         if (rk_priv) {
> -               ret = clk_bulk_prepare_enable(RK3568_MAX_CLKS,
> +               ret = clk_bulk_prepare_enable(RK35xx_MAX_CLKS,
>                                               rk_priv->rockchip_clks);
>                 if (ret)
>                         return ret;
> --
> 2.35.1
>
diff mbox series

Patch

diff --git a/drivers/mmc/host/sdhci-of-dwcmshc.c b/drivers/mmc/host/sdhci-of-dwcmshc.c
index 3a1b5ba36405..f5fd88c7adef 100644
--- a/drivers/mmc/host/sdhci-of-dwcmshc.c
+++ b/drivers/mmc/host/sdhci-of-dwcmshc.c
@@ -56,14 +56,14 @@ 
 #define DLL_LOCK_WO_TMOUT(x) \
 	((((x) & DWCMSHC_EMMC_DLL_LOCKED) == DWCMSHC_EMMC_DLL_LOCKED) && \
 	(((x) & DWCMSHC_EMMC_DLL_TIMEOUT) == 0))
-#define RK3568_MAX_CLKS 3
+#define RK35xx_MAX_CLKS 3
 
 #define BOUNDARY_OK(addr, len) \
 	((addr | (SZ_128M - 1)) == ((addr + len - 1) | (SZ_128M - 1)))
 
-struct rk3568_priv {
+struct rk35xx_priv {
 	/* Rockchip specified optional clocks */
-	struct clk_bulk_data rockchip_clks[RK3568_MAX_CLKS];
+	struct clk_bulk_data rockchip_clks[RK35xx_MAX_CLKS];
 	struct reset_control *reset;
 	u8 txclk_tapnum;
 };
@@ -178,7 +178,7 @@  static void dwcmshc_rk3568_set_clock(struct sdhci_host *host, unsigned int clock
 {
 	struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
 	struct dwcmshc_priv *dwc_priv = sdhci_pltfm_priv(pltfm_host);
-	struct rk3568_priv *priv = dwc_priv->priv;
+	struct rk35xx_priv *priv = dwc_priv->priv;
 	u8 txclk_tapnum = DLL_TXCLK_TAPNUM_DEFAULT;
 	u32 extra, reg;
 	int err;
@@ -281,7 +281,7 @@  static const struct sdhci_ops sdhci_dwcmshc_ops = {
 	.adma_write_desc	= dwcmshc_adma_write_desc,
 };
 
-static const struct sdhci_ops sdhci_dwcmshc_rk3568_ops = {
+static const struct sdhci_ops sdhci_dwcmshc_rk35xx_ops = {
 	.set_clock		= dwcmshc_rk3568_set_clock,
 	.set_bus_width		= sdhci_set_bus_width,
 	.set_uhs_signaling	= dwcmshc_set_uhs_signaling,
@@ -296,18 +296,18 @@  static const struct sdhci_pltfm_data sdhci_dwcmshc_pdata = {
 	.quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN,
 };
 
-static const struct sdhci_pltfm_data sdhci_dwcmshc_rk3568_pdata = {
-	.ops = &sdhci_dwcmshc_rk3568_ops,
+static const struct sdhci_pltfm_data sdhci_dwcmshc_rk35xx_pdata = {
+	.ops = &sdhci_dwcmshc_rk35xx_ops,
 	.quirks = SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN |
 		  SDHCI_QUIRK_BROKEN_TIMEOUT_VAL,
 	.quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN |
 		   SDHCI_QUIRK2_CLOCK_DIV_ZERO_BROKEN,
 };
 
-static int dwcmshc_rk3568_init(struct sdhci_host *host, struct dwcmshc_priv *dwc_priv)
+static int dwcmshc_rk35xx_init(struct sdhci_host *host, struct dwcmshc_priv *dwc_priv)
 {
 	int err;
-	struct rk3568_priv *priv = dwc_priv->priv;
+	struct rk35xx_priv *priv = dwc_priv->priv;
 
 	priv->reset = devm_reset_control_array_get_optional_exclusive(mmc_dev(host->mmc));
 	if (IS_ERR(priv->reset)) {
@@ -319,14 +319,14 @@  static int dwcmshc_rk3568_init(struct sdhci_host *host, struct dwcmshc_priv *dwc
 	priv->rockchip_clks[0].id = "axi";
 	priv->rockchip_clks[1].id = "block";
 	priv->rockchip_clks[2].id = "timer";
-	err = devm_clk_bulk_get_optional(mmc_dev(host->mmc), RK3568_MAX_CLKS,
+	err = devm_clk_bulk_get_optional(mmc_dev(host->mmc), RK35xx_MAX_CLKS,
 					 priv->rockchip_clks);
 	if (err) {
 		dev_err(mmc_dev(host->mmc), "failed to get clocks %d\n", err);
 		return err;
 	}
 
-	err = clk_bulk_prepare_enable(RK3568_MAX_CLKS, priv->rockchip_clks);
+	err = clk_bulk_prepare_enable(RK35xx_MAX_CLKS, priv->rockchip_clks);
 	if (err) {
 		dev_err(mmc_dev(host->mmc), "failed to enable clocks %d\n", err);
 		return err;
@@ -348,7 +348,7 @@  static int dwcmshc_rk3568_init(struct sdhci_host *host, struct dwcmshc_priv *dwc
 static const struct of_device_id sdhci_dwcmshc_dt_ids[] = {
 	{
 		.compatible = "rockchip,rk3568-dwcmshc",
-		.data = &sdhci_dwcmshc_rk3568_pdata,
+		.data = &sdhci_dwcmshc_rk35xx_pdata,
 	},
 	{
 		.compatible = "snps,dwcmshc-sdhci",
@@ -371,7 +371,7 @@  static int dwcmshc_probe(struct platform_device *pdev)
 	struct sdhci_pltfm_host *pltfm_host;
 	struct sdhci_host *host;
 	struct dwcmshc_priv *priv;
-	struct rk3568_priv *rk_priv = NULL;
+	struct rk35xx_priv *rk_priv = NULL;
 	const struct sdhci_pltfm_data *pltfm_data;
 	int err;
 	u32 extra;
@@ -426,8 +426,8 @@  static int dwcmshc_probe(struct platform_device *pdev)
 	host->mmc_host_ops.request = dwcmshc_request;
 	host->mmc_host_ops.hs400_enhanced_strobe = dwcmshc_hs400_enhanced_strobe;
 
-	if (pltfm_data == &sdhci_dwcmshc_rk3568_pdata) {
-		rk_priv = devm_kzalloc(&pdev->dev, sizeof(struct rk3568_priv), GFP_KERNEL);
+	if (pltfm_data == &sdhci_dwcmshc_rk35xx_pdata) {
+		rk_priv = devm_kzalloc(&pdev->dev, sizeof(struct rk35xx_priv), GFP_KERNEL);
 		if (!rk_priv) {
 			err = -ENOMEM;
 			goto err_clk;
@@ -435,7 +435,7 @@  static int dwcmshc_probe(struct platform_device *pdev)
 
 		priv->priv = rk_priv;
 
-		err = dwcmshc_rk3568_init(host, priv);
+		err = dwcmshc_rk35xx_init(host, priv);
 		if (err)
 			goto err_clk;
 	}
@@ -452,7 +452,7 @@  static int dwcmshc_probe(struct platform_device *pdev)
 	clk_disable_unprepare(pltfm_host->clk);
 	clk_disable_unprepare(priv->bus_clk);
 	if (rk_priv)
-		clk_bulk_disable_unprepare(RK3568_MAX_CLKS,
+		clk_bulk_disable_unprepare(RK35xx_MAX_CLKS,
 					   rk_priv->rockchip_clks);
 free_pltfm:
 	sdhci_pltfm_free(pdev);
@@ -464,14 +464,14 @@  static int dwcmshc_remove(struct platform_device *pdev)
 	struct sdhci_host *host = platform_get_drvdata(pdev);
 	struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
 	struct dwcmshc_priv *priv = sdhci_pltfm_priv(pltfm_host);
-	struct rk3568_priv *rk_priv = priv->priv;
+	struct rk35xx_priv *rk_priv = priv->priv;
 
 	sdhci_remove_host(host, 0);
 
 	clk_disable_unprepare(pltfm_host->clk);
 	clk_disable_unprepare(priv->bus_clk);
 	if (rk_priv)
-		clk_bulk_disable_unprepare(RK3568_MAX_CLKS,
+		clk_bulk_disable_unprepare(RK35xx_MAX_CLKS,
 					   rk_priv->rockchip_clks);
 	sdhci_pltfm_free(pdev);
 
@@ -484,7 +484,7 @@  static int dwcmshc_suspend(struct device *dev)
 	struct sdhci_host *host = dev_get_drvdata(dev);
 	struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
 	struct dwcmshc_priv *priv = sdhci_pltfm_priv(pltfm_host);
-	struct rk3568_priv *rk_priv = priv->priv;
+	struct rk35xx_priv *rk_priv = priv->priv;
 	int ret;
 
 	ret = sdhci_suspend_host(host);
@@ -496,7 +496,7 @@  static int dwcmshc_suspend(struct device *dev)
 		clk_disable_unprepare(priv->bus_clk);
 
 	if (rk_priv)
-		clk_bulk_disable_unprepare(RK3568_MAX_CLKS,
+		clk_bulk_disable_unprepare(RK35xx_MAX_CLKS,
 					   rk_priv->rockchip_clks);
 
 	return ret;
@@ -507,7 +507,7 @@  static int dwcmshc_resume(struct device *dev)
 	struct sdhci_host *host = dev_get_drvdata(dev);
 	struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
 	struct dwcmshc_priv *priv = sdhci_pltfm_priv(pltfm_host);
-	struct rk3568_priv *rk_priv = priv->priv;
+	struct rk35xx_priv *rk_priv = priv->priv;
 	int ret;
 
 	ret = clk_prepare_enable(pltfm_host->clk);
@@ -521,7 +521,7 @@  static int dwcmshc_resume(struct device *dev)
 	}
 
 	if (rk_priv) {
-		ret = clk_bulk_prepare_enable(RK3568_MAX_CLKS,
+		ret = clk_bulk_prepare_enable(RK35xx_MAX_CLKS,
 					      rk_priv->rockchip_clks);
 		if (ret)
 			return ret;