mmc: sdhci-of-arasan: add support on Axiado AX3000 SoC

Axiado AX3000 SoC eMMC controller is based on Arasan eMMC 5.1 host
controller IP.

Signed-off-by: SriNavmani A <srinavmani@axiado.com>
Signed-off-by: Tzu-Hao Wei <twei@axiado.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/sdhci-of-arasan.c b/drivers/mmc/host/sdhci-of-arasan.c
index ab7f0ffe7b4f007a58eb0a26868b08b0b02b40f3..caf97238a58b487312d6cc2b7a868913ace60f22 100644 (file)
--- a/drivers/mmc/host/sdhci-of-arasan.c
+++ b/drivers/mmc/host/sdhci-of-arasan.c
@@ -1512,6 +1512,17 @@ static struct sdhci_arasan_of_data intel_keembay_sdio_data = {
        .clk_ops = &arasan_clk_ops,
 };
 
+static const struct sdhci_pltfm_data sdhci_arasan_axiado_pdata = {
+       .ops = &sdhci_arasan_ops,
+       .quirks = SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN |
+                       SDHCI_QUIRK_BROKEN_CQE,
+};
+
+static struct sdhci_arasan_of_data sdhci_arasan_axiado_data = {
+       .pdata = &sdhci_arasan_axiado_pdata,
+       .clk_ops = &arasan_clk_ops,
+};
+
 static const struct of_device_id sdhci_arasan_of_match[] = {
        /* SoC-specific compatible strings w/ soc_ctl_map */
        {
@@ -1538,6 +1549,10 @@ static const struct of_device_id sdhci_arasan_of_match[] = {
                .compatible = "intel,keembay-sdhci-5.1-sdio",
                .data = &intel_keembay_sdio_data,
        },
+       {
+               .compatible = "axiado,ax3000-sdhci-5.1-emmc",
+               .data = &sdhci_arasan_axiado_data,
+       },
        /* Generic compatible below here */
        {
                .compatible = "arasan,sdhci-8.9a",