From: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
To: joro@8bytes.org
Cc: iommu@lists.linux-foundation.org,
linux-renesas-soc@vger.kernel.org,
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Subject: [PATCH 1/3] iommu/ipmmu-vmsa: Remove some unused register declarations
Date: Wed, 9 Oct 2019 17:26:47 +0900 [thread overview]
Message-ID: <1570609609-1332-2-git-send-email-yoshihiro.shimoda.uh@renesas.com> (raw)
In-Reply-To: <1570609609-1332-1-git-send-email-yoshihiro.shimoda.uh@renesas.com>
To support different registers memory mapping hardware easily
in the future, this patch removes some unused register
declarations.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
---
drivers/iommu/ipmmu-vmsa.c | 11 -----------
1 file changed, 11 deletions(-)
diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c
index 9da8309..dd554c2 100644
--- a/drivers/iommu/ipmmu-vmsa.c
+++ b/drivers/iommu/ipmmu-vmsa.c
@@ -104,8 +104,6 @@ static struct ipmmu_vmsa_device *to_ipmmu(struct device *dev)
#define IMCTR 0x0000
#define IMCTR_TRE (1 << 17)
#define IMCTR_AFE (1 << 16)
-#define IMCTR_RTSEL_MASK (3 << 4)
-#define IMCTR_RTSEL_SHIFT 4
#define IMCTR_TREN (1 << 3)
#define IMCTR_INTEN (1 << 2)
#define IMCTR_FLUSH (1 << 1)
@@ -115,7 +113,6 @@ static struct ipmmu_vmsa_device *to_ipmmu(struct device *dev)
#define IMTTBCR 0x0008
#define IMTTBCR_EAE (1 << 31)
-#define IMTTBCR_PMB (1 << 30)
#define IMTTBCR_SH1_NON_SHAREABLE (0 << 28) /* R-Car Gen2 only */
#define IMTTBCR_SH1_OUTER_SHAREABLE (2 << 28) /* R-Car Gen2 only */
#define IMTTBCR_SH1_INNER_SHAREABLE (3 << 28) /* R-Car Gen2 only */
@@ -193,12 +190,6 @@ static struct ipmmu_vmsa_device *to_ipmmu(struct device *dev)
#define IMELAR 0x0030 /* IMEAR on R-Car Gen2 */
#define IMEUAR 0x0034 /* R-Car Gen3 only */
-#define IMPCTR 0x0200
-#define IMPSTR 0x0208
-#define IMPEAR 0x020c
-#define IMPMBA(n) (0x0280 + ((n) * 4))
-#define IMPMBD(n) (0x02c0 + ((n) * 4))
-
#define IMUCTR(n) ((n) < 32 ? IMUCTR0(n) : IMUCTR32(n))
#define IMUCTR0(n) (0x0300 + ((n) * 16))
#define IMUCTR32(n) (0x0600 + (((n) - 32) * 16))
@@ -206,8 +197,6 @@ static struct ipmmu_vmsa_device *to_ipmmu(struct device *dev)
#define IMUCTR_FIXADD_MASK (0xff << 16)
#define IMUCTR_FIXADD_SHIFT 16
#define IMUCTR_TTSEL_MMU(n) ((n) << 4)
-#define IMUCTR_TTSEL_PMB (8 << 4)
-#define IMUCTR_TTSEL_MASK (15 << 4)
#define IMUCTR_FLUSH (1 << 1)
#define IMUCTR_MMUEN (1 << 0)
--
2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
To: joro@8bytes.org
Cc: linux-renesas-soc@vger.kernel.org, iommu@lists.linux-foundation.org
Subject: [PATCH 1/3] iommu/ipmmu-vmsa: Remove some unused register declarations
Date: Wed, 9 Oct 2019 17:26:47 +0900 [thread overview]
Message-ID: <1570609609-1332-2-git-send-email-yoshihiro.shimoda.uh@renesas.com> (raw)
In-Reply-To: <1570609609-1332-1-git-send-email-yoshihiro.shimoda.uh@renesas.com>
To support different registers memory mapping hardware easily
in the future, this patch removes some unused register
declarations.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
---
drivers/iommu/ipmmu-vmsa.c | 11 -----------
1 file changed, 11 deletions(-)
diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c
index 9da8309..dd554c2 100644
--- a/drivers/iommu/ipmmu-vmsa.c
+++ b/drivers/iommu/ipmmu-vmsa.c
@@ -104,8 +104,6 @@ static struct ipmmu_vmsa_device *to_ipmmu(struct device *dev)
#define IMCTR 0x0000
#define IMCTR_TRE (1 << 17)
#define IMCTR_AFE (1 << 16)
-#define IMCTR_RTSEL_MASK (3 << 4)
-#define IMCTR_RTSEL_SHIFT 4
#define IMCTR_TREN (1 << 3)
#define IMCTR_INTEN (1 << 2)
#define IMCTR_FLUSH (1 << 1)
@@ -115,7 +113,6 @@ static struct ipmmu_vmsa_device *to_ipmmu(struct device *dev)
#define IMTTBCR 0x0008
#define IMTTBCR_EAE (1 << 31)
-#define IMTTBCR_PMB (1 << 30)
#define IMTTBCR_SH1_NON_SHAREABLE (0 << 28) /* R-Car Gen2 only */
#define IMTTBCR_SH1_OUTER_SHAREABLE (2 << 28) /* R-Car Gen2 only */
#define IMTTBCR_SH1_INNER_SHAREABLE (3 << 28) /* R-Car Gen2 only */
@@ -193,12 +190,6 @@ static struct ipmmu_vmsa_device *to_ipmmu(struct device *dev)
#define IMELAR 0x0030 /* IMEAR on R-Car Gen2 */
#define IMEUAR 0x0034 /* R-Car Gen3 only */
-#define IMPCTR 0x0200
-#define IMPSTR 0x0208
-#define IMPEAR 0x020c
-#define IMPMBA(n) (0x0280 + ((n) * 4))
-#define IMPMBD(n) (0x02c0 + ((n) * 4))
-
#define IMUCTR(n) ((n) < 32 ? IMUCTR0(n) : IMUCTR32(n))
#define IMUCTR0(n) (0x0300 + ((n) * 16))
#define IMUCTR32(n) (0x0600 + (((n) - 32) * 16))
@@ -206,8 +197,6 @@ static struct ipmmu_vmsa_device *to_ipmmu(struct device *dev)
#define IMUCTR_FIXADD_MASK (0xff << 16)
#define IMUCTR_FIXADD_SHIFT 16
#define IMUCTR_TTSEL_MMU(n) ((n) << 4)
-#define IMUCTR_TTSEL_PMB (8 << 4)
-#define IMUCTR_TTSEL_MASK (15 << 4)
#define IMUCTR_FLUSH (1 << 1)
#define IMUCTR_MMUEN (1 << 0)
--
2.7.4
_______________________________________________
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iommu@lists.linux-foundation.org
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next prev parent reply other threads:[~2019-10-09 8:26 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-09 8:26 [PATCH 0/3] iommu/ipmmu-vmsa: minor updates Yoshihiro Shimoda
2019-10-09 8:26 ` Yoshihiro Shimoda
2019-10-09 8:26 ` Yoshihiro Shimoda [this message]
2019-10-09 8:26 ` [PATCH 1/3] iommu/ipmmu-vmsa: Remove some unused register declarations Yoshihiro Shimoda
2019-10-09 21:03 ` Niklas Söderlund
2019-10-09 21:03 ` Niklas Söderlund
2019-10-11 12:10 ` Geert Uytterhoeven
2019-10-11 12:10 ` Geert Uytterhoeven
2019-10-15 5:17 ` Yoshihiro Shimoda
2019-10-15 5:17 ` Yoshihiro Shimoda
2019-10-09 8:26 ` [PATCH 2/3] iommu/ipmmu-vmsa: Calculate context registers' offset instead of a macro Yoshihiro Shimoda
2019-10-09 8:26 ` Yoshihiro Shimoda
2019-10-09 21:13 ` Niklas Söderlund
2019-10-09 21:13 ` Niklas Söderlund
2019-10-11 12:29 ` Geert Uytterhoeven
2019-10-11 12:29 ` Geert Uytterhoeven
2019-10-15 5:28 ` Yoshihiro Shimoda
2019-10-15 5:28 ` Yoshihiro Shimoda
2019-10-09 8:26 ` [PATCH 3/3] iommu/ipmmu-vmsa: Add utlb_offset_base Yoshihiro Shimoda
2019-10-09 8:26 ` Yoshihiro Shimoda
2019-10-09 22:28 ` Niklas Söderlund
2019-10-09 22:28 ` Niklas Söderlund
2019-10-11 12:32 ` Geert Uytterhoeven
2019-10-11 12:32 ` Geert Uytterhoeven
2019-10-15 5:28 ` Yoshihiro Shimoda
2019-10-15 5:28 ` Yoshihiro Shimoda
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