mmc: sdhci-pci: Add support and PCI IDs for more Broxton host controllers

Add support and PCI IDs for more Broxton host controllers

Other BXT IDs were added in v4.4 so cc'ing stable. This patch
is dependent on commit 163cbe31e516 ("mmc: sdhci-pci: Fix card
detect race for Intel BXT/APL") but that is already in stable
since v4.4.4.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org # v4.4+
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/sdhci-pci-core.c b/drivers/mmc/host/sdhci-pci-core.c
index 62aa5d0..79e1901 100644 (file)
--- a/drivers/mmc/host/sdhci-pci-core.c
+++ b/drivers/mmc/host/sdhci-pci-core.c
@@ -390,6 +390,7 @@ static int byt_sd_probe_slot(struct sdhci_pci_slot *slot)
        slot->cd_idx = 0;
        slot->cd_override_level = true;
        if (slot->chip->pdev->device == PCI_DEVICE_ID_INTEL_BXT_SD ||
+           slot->chip->pdev->device == PCI_DEVICE_ID_INTEL_BXTM_SD ||
            slot->chip->pdev->device == PCI_DEVICE_ID_INTEL_APL_SD)
                slot->host->mmc_host_ops.get_cd = bxt_get_cd;
 
@@ -1171,6 +1172,30 @@ static const struct pci_device_id pci_ids[] = {
                .driver_data    = (kernel_ulong_t)&sdhci_intel_byt_sd,
        },
 
+       {
+               .vendor         = PCI_VENDOR_ID_INTEL,
+               .device         = PCI_DEVICE_ID_INTEL_BXTM_EMMC,
+               .subvendor      = PCI_ANY_ID,
+               .subdevice      = PCI_ANY_ID,
+               .driver_data    = (kernel_ulong_t)&sdhci_intel_byt_emmc,
+       },
+
+       {
+               .vendor         = PCI_VENDOR_ID_INTEL,
+               .device         = PCI_DEVICE_ID_INTEL_BXTM_SDIO,
+               .subvendor      = PCI_ANY_ID,
+               .subdevice      = PCI_ANY_ID,
+               .driver_data    = (kernel_ulong_t)&sdhci_intel_byt_sdio,
+       },
+
+       {
+               .vendor         = PCI_VENDOR_ID_INTEL,
+               .device         = PCI_DEVICE_ID_INTEL_BXTM_SD,
+               .subvendor      = PCI_ANY_ID,
+               .subdevice      = PCI_ANY_ID,
+               .driver_data    = (kernel_ulong_t)&sdhci_intel_byt_sd,
+       },
+
        {
                .vendor         = PCI_VENDOR_ID_INTEL,
                .device         = PCI_DEVICE_ID_INTEL_APL_EMMC,

diff --git a/drivers/mmc/host/sdhci-pci.h b/drivers/mmc/host/sdhci-pci.h
index d1a0b4d..89e7151 100644 (file)
--- a/drivers/mmc/host/sdhci-pci.h
+++ b/drivers/mmc/host/sdhci-pci.h
@@ -28,6 +28,9 @@
 #define PCI_DEVICE_ID_INTEL_BXT_SD     0x0aca
 #define PCI_DEVICE_ID_INTEL_BXT_EMMC   0x0acc
 #define PCI_DEVICE_ID_INTEL_BXT_SDIO   0x0ad0
+#define PCI_DEVICE_ID_INTEL_BXTM_SD    0x1aca
+#define PCI_DEVICE_ID_INTEL_BXTM_EMMC  0x1acc
+#define PCI_DEVICE_ID_INTEL_BXTM_SDIO  0x1ad0
 #define PCI_DEVICE_ID_INTEL_APL_SD     0x5aca
 #define PCI_DEVICE_ID_INTEL_APL_EMMC   0x5acc
 #define PCI_DEVICE_ID_INTEL_APL_SDIO   0x5ad0