diff options
| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2023-12-08 09:59:00 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-12-14 07:03:46 +0300 |
| commit | 104cd58d9af80f03993607ac86bcd88c10cfba3d (patch) | |
| tree | e24a0e749af2826b3f00e66a5911a484e3238d46 /drivers/ufs/host/ufs-qcom.h | |
| parent | 6b481af25ec0edaff8d7b39b2fa17e2f645afc8d (diff) | |
| download | linux-104cd58d9af80f03993607ac86bcd88c10cfba3d.tar.xz | |
scsi: ufs: qcom: Remove support for host controllers older than v2.0
The legacy platforms making use of host controllers older than version 2.0
are not supported in upstream. So there is no need to carry code to support
them.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20231208065902.11006-16-manivannan.sadhasivam@linaro.org
Tested-by: Andrew Halaney <ahalaney@redhat.com> # sa8775p-ride
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/ufs/host/ufs-qcom.h')
| -rw-r--r-- | drivers/ufs/host/ufs-qcom.h | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/drivers/ufs/host/ufs-qcom.h b/drivers/ufs/host/ufs-qcom.h index a109d3359db4..385480499e71 100644 --- a/drivers/ufs/host/ufs-qcom.h +++ b/drivers/ufs/host/ufs-qcom.h @@ -114,13 +114,6 @@ enum { DFC_HW_CGC_EN | TRLUT_HW_CGC_EN |\ TMRLUT_HW_CGC_EN | OCSC_HW_CGC_EN) -/* bit offset */ -#define OFFSET_CLK_NS_REG 0xa - -/* bit masks */ -#define MASK_TX_SYMBOL_CLK_1US_REG GENMASK(9, 0) -#define MASK_CLK_NS_REG GENMASK(23, 10) - /* QUniPro Vendor specific attributes */ #define PA_VS_CONFIG_REG1 0x9000 #define DME_VS_CORE_CLK_CTRL 0xD002 @@ -189,21 +182,6 @@ struct ufs_qcom_testbus { struct gpio_desc; struct ufs_qcom_host { - /* - * Set this capability if host controller supports the QUniPro mode - * and if driver wants the Host controller to operate in QUniPro mode. - * Note: By default this capability will be kept enabled if host - * controller supports the QUniPro mode. - */ - #define UFS_QCOM_CAP_QUNIPRO 0x1 - - /* - * Set this capability if host controller can retain the secure - * configuration even after UFS controller core power collapse. - */ - #define UFS_QCOM_CAP_RETAIN_SEC_CFG_AFTER_PWR_COLLAPSE 0x2 - u32 caps; - struct phy *generic_phy; struct ufs_hba *hba; struct ufs_pa_layer_attr dev_req_params; @@ -253,9 +231,4 @@ ufs_qcom_get_debug_reg_offset(struct ufs_qcom_host *host, u32 reg) int ufs_qcom_testbus_config(struct ufs_qcom_host *host); -static inline bool ufs_qcom_cap_qunipro(struct ufs_qcom_host *host) -{ - return host->caps & UFS_QCOM_CAP_QUNIPRO; -} - #endif /* UFS_QCOM_H_ */ |