Detect if tassadar_dll is required by using core version rather than
just specifying it in the sdhci_msm_variant_info.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Cc: Veerabhadrarao Badiganti <vbadigan@xxxxxxxxxxxxxx>
---
drivers/mmc/host/sdhci-msm.c | 15 +++++----------
1 file changed, 5 insertions(+), 10 deletions(-)
diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c
index 3451eb325513..dd67acab1660 100644
--- a/drivers/mmc/host/sdhci-msm.c
+++ b/drivers/mmc/host/sdhci-msm.c
@@ -248,7 +248,6 @@ struct sdhci_msm_variant_ops {
struct sdhci_msm_variant_info {
bool mci_removed;
bool restore_dll_config;
- bool uses_tassadar_dll;
const struct sdhci_msm_variant_ops *var_ops;
const struct sdhci_msm_offset *offset;
};
@@ -2154,18 +2153,11 @@ static const struct sdhci_msm_variant_info sdm845_sdhci_var = {
.offset = &sdhci_msm_v5_offset,
};
-static const struct sdhci_msm_variant_info sm8250_sdhci_var = {
- .mci_removed = true,
- .uses_tassadar_dll = true,
- .var_ops = &v5_var_ops,
- .offset = &sdhci_msm_v5_offset,
-};
-
static const struct of_device_id sdhci_msm_dt_match[] = {
{.compatible = "qcom,sdhci-msm-v4", .data = &sdhci_msm_mci_var},
{.compatible = "qcom,sdhci-msm-v5", .data = &sdhci_msm_v5_var},
{.compatible = "qcom,sdm845-sdhci", .data = &sdm845_sdhci_var},
- {.compatible = "qcom,sm8250-sdhci", .data = &sm8250_sdhci_var},
+ {.compatible = "qcom,sm8250-sdhci", .data = &sdm845_sdhci_var},
{.compatible = "qcom,sc7180-sdhci", .data = &sdm845_sdhci_var},
{},
};
@@ -2249,7 +2241,6 @@ static int sdhci_msm_probe(struct platform_device *pdev)
msm_host->restore_dll_config = var_info->restore_dll_config;
msm_host->var_ops = var_info->var_ops;
msm_host->offset = var_info->offset;
- msm_host->uses_tassadar_dll = var_info->uses_tassadar_dll;
msm_offset = msm_host->offset;
@@ -2396,6 +2387,10 @@ static int sdhci_msm_probe(struct platform_device *pdev)
if (core_major == 1 && core_minor >= 0x49)
msm_host->updated_ddr_cfg = true;
+ if (core_major == 1 &&
+ (core_minor == 0x6e || core_minor == 0x71 || core_minor == 0x72))
+ msm_host->uses_tassadar_dll = true;
+
ret = sdhci_msm_register_vreg(msm_host);
if (ret)
goto clk_disable;
--
2.28.0
