[PATCH v2 0/4] sh_eth: Remove obsolete platform_device_id entries

[PATCH v2 0/4] sh_eth: Remove obsolete platform_device_id entries

[Geert Uytterhoeven]

    Hi David,

Since commit 3d7608e4c169af03 ("ARM: shmobile: bockw: remove legacy
board file and config"), which is now in arm-soc/for-next, shmobile SoCs
are only supported in generic DT-only ARM multi-platform builds.
The sh_eth driver doesn't need to match platform devices by name
anymore, hence this series removes the corresponding platform_device_id
entries.

Changes since v1:
  - Protect some data and functions by #ifdef CONFIG_OF to silence
    unused compiler warnings on SH,
  - New patches 3 and 4.

Thanks!

Geert Uytterhoeven (4):
  sh_eth: Remove obsolete r7s72100-ether platform_device_id entry
  sh_eth: Remove obsolete r8a779x-ether platform_device_id entries
  sh_eth: Remove obsolete r8a7740-gether platform_device_id entry
  sh_eth: Remove obsolete r8a777x-ether platform_device_id entry

 drivers/net/ethernet/renesas/sh_eth.c | 213 +++++++++++++++++-----------------
 1 file changed, 104 insertions(+), 109 deletions(-)

-- 
1.9.1

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds

[PATCH v2 0/4] sh_eth: Remove obsolete platform_device_id entries

[Geert Uytterhoeven]

    Hi David,

Since commit 3d7608e4c169af03 ("ARM: shmobile: bockw: remove legacy
board file and config"), which is now in arm-soc/for-next, shmobile SoCs
are only supported in generic DT-only ARM multi-platform builds.
The sh_eth driver doesn't need to match platform devices by name
anymore, hence this series removes the corresponding platform_device_id
entries.

Changes since v1:
  - Protect some data and functions by #ifdef CONFIG_OF to silence
    unused compiler warnings on SH,
  - New patches 3 and 4.

Thanks!

Geert Uytterhoeven (4):
  sh_eth: Remove obsolete r7s72100-ether platform_device_id entry
  sh_eth: Remove obsolete r8a779x-ether platform_device_id entries
  sh_eth: Remove obsolete r8a7740-gether platform_device_id entry
  sh_eth: Remove obsolete r8a777x-ether platform_device_id entry

 drivers/net/ethernet/renesas/sh_eth.c | 213 +++++++++++++++++-----------------
 1 file changed, 104 insertions(+), 109 deletions(-)

-- 
1.9.1

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds

[PATCH v2 1/4] sh_eth: Remove obsolete r7s72100-ether platform_device_id entry

[Geert Uytterhoeven]

Since commit 05104c266ae9a167 ("ARM: shmobile: r7s72100: genmai: Remove
legacy board file"), r7s72100 is only supported in generic DT-only ARM
multi-platform builds.  The driver doesn't need to match platform
devices by name anymore, hence remove the corresponding
platform_device_id entry.

Protect r7s72100_data by #ifdef CONFIG_OF as it's now referenced on DT
platforms only. Move it to a more logical position, in front of the
r8a777x support, so we can have a single #ifdef covering all r7s* and
r8a* support soon. This requires moving a helper function, too.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
---
v2:
  - Add Acked-by,
  - Protect r7s72100_data by #ifdef CONFIG_OF to silence a compiler
    warning on SH,
  - Move r7s72100_data.
---
 drivers/net/ethernet/renesas/sh_eth.c | 83 ++++++++++++++++++-----------------
 1 file changed, 42 insertions(+), 41 deletions(-)

diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 257ea713b4c1..1bff9e21d920 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -449,6 +449,48 @@ static void sh_eth_set_duplex(struct net_device *ndev)
 		sh_eth_write(ndev, sh_eth_read(ndev, ECMR) & ~ECMR_DM, ECMR);
 }
 
+static void sh_eth_chip_reset(struct net_device *ndev)
+{
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+
+	/* reset device */
+	sh_eth_tsu_write(mdp, ARSTR_ARSTR, ARSTR);
+	mdelay(1);
+}
+
+#ifdef CONFIG_OF
+/* R7S72100 */
+static struct sh_eth_cpu_data r7s72100_data = {
+	.chip_reset	= sh_eth_chip_reset,
+	.set_duplex	= sh_eth_set_duplex,
+
+	.register_type	= SH_ETH_REG_FAST_RZ,
+
+	.ecsr_value	= ECSR_ICD,
+	.ecsipr_value	= ECSIPR_ICDIP,
+	.eesipr_value	= 0xff7f009f,
+
+	.tx_check	= EESR_TC1 | EESR_FTC,
+	.eesr_err_check	= EESR_TWB1 | EESR_TWB | EESR_TABT | EESR_RABT |
+			  EESR_RFE | EESR_RDE | EESR_RFRMER | EESR_TFE |
+			  EESR_TDE | EESR_ECI,
+	.fdr_value	= 0x0000070f,
+
+	.no_psr		= 1,
+	.apr		= 1,
+	.mpr		= 1,
+	.tpauser	= 1,
+	.hw_swap	= 1,
+	.rpadir		= 1,
+	.rpadir_value   = 2 << 16,
+	.no_trimd	= 1,
+	.no_ade		= 1,
+	.hw_crc		= 1,
+	.tsu		= 1,
+	.shift_rd0	= 1,
+};
+#endif /* CONFIG_OF */
+
 /* There is CPU dependent code */
 static void sh_eth_set_rate_r8a777x(struct net_device *ndev)
 {
@@ -671,15 +713,6 @@ static struct sh_eth_cpu_data sh7757_data_giga = {
 	.tsu		= 1,
 };
 
-static void sh_eth_chip_reset(struct net_device *ndev)
-{
-	struct sh_eth_private *mdp = netdev_priv(ndev);
-
-	/* reset device */
-	sh_eth_tsu_write(mdp, ARSTR_ARSTR, ARSTR);
-	mdelay(1);
-}
-
 static void sh_eth_set_rate_gether(struct net_device *ndev)
 {
 	struct sh_eth_private *mdp = netdev_priv(ndev);
@@ -799,37 +832,6 @@ static struct sh_eth_cpu_data r8a7740_data = {
 	.shift_rd0	= 1,
 };
 
-/* R7S72100 */
-static struct sh_eth_cpu_data r7s72100_data = {
-	.chip_reset	= sh_eth_chip_reset,
-	.set_duplex	= sh_eth_set_duplex,
-
-	.register_type	= SH_ETH_REG_FAST_RZ,
-
-	.ecsr_value	= ECSR_ICD,
-	.ecsipr_value	= ECSIPR_ICDIP,
-	.eesipr_value	= 0xff7f009f,
-
-	.tx_check	= EESR_TC1 | EESR_FTC,
-	.eesr_err_check	= EESR_TWB1 | EESR_TWB | EESR_TABT | EESR_RABT |
-			  EESR_RFE | EESR_RDE | EESR_RFRMER | EESR_TFE |
-			  EESR_TDE | EESR_ECI,
-	.fdr_value	= 0x0000070f,
-
-	.no_psr		= 1,
-	.apr		= 1,
-	.mpr		= 1,
-	.tpauser	= 1,
-	.hw_swap	= 1,
-	.rpadir		= 1,
-	.rpadir_value   = 2 << 16,
-	.no_trimd	= 1,
-	.no_ade		= 1,
-	.hw_crc		= 1,
-	.tsu		= 1,
-	.shift_rd0	= 1,
-};
-
 static struct sh_eth_cpu_data sh7619_data = {
 	.register_type	= SH_ETH_REG_FAST_SH3_SH2,
 
@@ -3301,7 +3303,6 @@ static struct platform_device_id sh_eth_id_table[] = {
 	{ "sh7757-ether", (kernel_ulong_t)&sh7757_data },
 	{ "sh7757-gether", (kernel_ulong_t)&sh7757_data_giga },
 	{ "sh7763-gether", (kernel_ulong_t)&sh7763_data },
-	{ "r7s72100-ether", (kernel_ulong_t)&r7s72100_data },
 	{ "r8a7740-gether", (kernel_ulong_t)&r8a7740_data },
 	{ "r8a777x-ether", (kernel_ulong_t)&r8a777x_data },
 	{ "r8a7790-ether", (kernel_ulong_t)&r8a779x_data },
-- 
1.9.1

[PATCH v2 1/4] sh_eth: Remove obsolete r7s72100-ether platform_device_id entry

[Geert Uytterhoeven]

Since commit 05104c266ae9a167 ("ARM: shmobile: r7s72100: genmai: Remove
legacy board file"), r7s72100 is only supported in generic DT-only ARM
multi-platform builds.  The driver doesn't need to match platform
devices by name anymore, hence remove the corresponding
platform_device_id entry.

Protect r7s72100_data by #ifdef CONFIG_OF as it's now referenced on DT
platforms only. Move it to a more logical position, in front of the
r8a777x support, so we can have a single #ifdef covering all r7s* and
r8a* support soon. This requires moving a helper function, too.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
---
v2:
  - Add Acked-by,
  - Protect r7s72100_data by #ifdef CONFIG_OF to silence a compiler
    warning on SH,
  - Move r7s72100_data.
---
 drivers/net/ethernet/renesas/sh_eth.c | 83 ++++++++++++++++++-----------------
 1 file changed, 42 insertions(+), 41 deletions(-)

diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 257ea713b4c1..1bff9e21d920 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -449,6 +449,48 @@ static void sh_eth_set_duplex(struct net_device *ndev)
 		sh_eth_write(ndev, sh_eth_read(ndev, ECMR) & ~ECMR_DM, ECMR);
 }
 
+static void sh_eth_chip_reset(struct net_device *ndev)
+{
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+
+	/* reset device */
+	sh_eth_tsu_write(mdp, ARSTR_ARSTR, ARSTR);
+	mdelay(1);
+}
+
+#ifdef CONFIG_OF
+/* R7S72100 */
+static struct sh_eth_cpu_data r7s72100_data = {
+	.chip_reset	= sh_eth_chip_reset,
+	.set_duplex	= sh_eth_set_duplex,
+
+	.register_type	= SH_ETH_REG_FAST_RZ,
+
+	.ecsr_value	= ECSR_ICD,
+	.ecsipr_value	= ECSIPR_ICDIP,
+	.eesipr_value	= 0xff7f009f,
+
+	.tx_check	= EESR_TC1 | EESR_FTC,
+	.eesr_err_check	= EESR_TWB1 | EESR_TWB | EESR_TABT | EESR_RABT |
+			  EESR_RFE | EESR_RDE | EESR_RFRMER | EESR_TFE |
+			  EESR_TDE | EESR_ECI,
+	.fdr_value	= 0x0000070f,
+
+	.no_psr		= 1,
+	.apr		= 1,
+	.mpr		= 1,
+	.tpauser	= 1,
+	.hw_swap	= 1,
+	.rpadir		= 1,
+	.rpadir_value   = 2 << 16,
+	.no_trimd	= 1,
+	.no_ade		= 1,
+	.hw_crc		= 1,
+	.tsu		= 1,
+	.shift_rd0	= 1,
+};
+#endif /* CONFIG_OF */
+
 /* There is CPU dependent code */
 static void sh_eth_set_rate_r8a777x(struct net_device *ndev)
 {
@@ -671,15 +713,6 @@ static struct sh_eth_cpu_data sh7757_data_giga = {
 	.tsu		= 1,
 };
 
-static void sh_eth_chip_reset(struct net_device *ndev)
-{
-	struct sh_eth_private *mdp = netdev_priv(ndev);
-
-	/* reset device */
-	sh_eth_tsu_write(mdp, ARSTR_ARSTR, ARSTR);
-	mdelay(1);
-}
-
 static void sh_eth_set_rate_gether(struct net_device *ndev)
 {
 	struct sh_eth_private *mdp = netdev_priv(ndev);
@@ -799,37 +832,6 @@ static struct sh_eth_cpu_data r8a7740_data = {
 	.shift_rd0	= 1,
 };
 
-/* R7S72100 */
-static struct sh_eth_cpu_data r7s72100_data = {
-	.chip_reset	= sh_eth_chip_reset,
-	.set_duplex	= sh_eth_set_duplex,
-
-	.register_type	= SH_ETH_REG_FAST_RZ,
-
-	.ecsr_value	= ECSR_ICD,
-	.ecsipr_value	= ECSIPR_ICDIP,
-	.eesipr_value	= 0xff7f009f,
-
-	.tx_check	= EESR_TC1 | EESR_FTC,
-	.eesr_err_check	= EESR_TWB1 | EESR_TWB | EESR_TABT | EESR_RABT |
-			  EESR_RFE | EESR_RDE | EESR_RFRMER | EESR_TFE |
-			  EESR_TDE | EESR_ECI,
-	.fdr_value	= 0x0000070f,
-
-	.no_psr		= 1,
-	.apr		= 1,
-	.mpr		= 1,
-	.tpauser	= 1,
-	.hw_swap	= 1,
-	.rpadir		= 1,
-	.rpadir_value   = 2 << 16,
-	.no_trimd	= 1,
-	.no_ade		= 1,
-	.hw_crc		= 1,
-	.tsu		= 1,
-	.shift_rd0	= 1,
-};
-
 static struct sh_eth_cpu_data sh7619_data = {
 	.register_type	= SH_ETH_REG_FAST_SH3_SH2,
 
@@ -3301,7 +3303,6 @@ static struct platform_device_id sh_eth_id_table[] = {
 	{ "sh7757-ether", (kernel_ulong_t)&sh7757_data },
 	{ "sh7757-gether", (kernel_ulong_t)&sh7757_data_giga },
 	{ "sh7763-gether", (kernel_ulong_t)&sh7763_data },
-	{ "r7s72100-ether", (kernel_ulong_t)&r7s72100_data },
 	{ "r8a7740-gether", (kernel_ulong_t)&r8a7740_data },
 	{ "r8a777x-ether", (kernel_ulong_t)&r8a777x_data },
 	{ "r8a7790-ether", (kernel_ulong_t)&r8a779x_data },
-- 
1.9.1

[PATCH v2 2/4] sh_eth: Remove obsolete r8a779x-ether platform_device_id entries

[Geert Uytterhoeven]

Since commit a483dcbfa21f919c ("ARM: shmobile: lager: Remove legacy
board support"), R-Car Gen2 SoCs are only supported in generic DT-only
ARM multi-platform builds.  The driver doesn't need to match platform
devices by name anymore, hence remove the corresponding
platform_device_id entry.

Protect r8a779x_data by #ifdef CONFIG_OF as it's now referenced on DT
platforms only.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
---
v2:
  - Add Acked-by,
  - Protect r8a779x_data by #ifdef CONFIG_OF to silence a compiler
    warning on SH.
---
 drivers/net/ethernet/renesas/sh_eth.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 1bff9e21d920..029ea449f901 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -531,6 +531,7 @@ static struct sh_eth_cpu_data r8a777x_data = {
 	.hw_swap	= 1,
 };
 
+#ifdef CONFIG_OF
 /* R8A7790/1 */
 static struct sh_eth_cpu_data r8a779x_data = {
 	.set_duplex	= sh_eth_set_duplex,
@@ -556,6 +557,7 @@ static struct sh_eth_cpu_data r8a779x_data = {
 	.hw_swap	= 1,
 	.rmiimode	= 1,
 };
+#endif /* CONFIG_OF */
 
 static void sh_eth_set_rate_sh7724(struct net_device *ndev)
 {
@@ -3305,10 +3307,6 @@ static struct platform_device_id sh_eth_id_table[] = {
 	{ "sh7763-gether", (kernel_ulong_t)&sh7763_data },
 	{ "r8a7740-gether", (kernel_ulong_t)&r8a7740_data },
 	{ "r8a777x-ether", (kernel_ulong_t)&r8a777x_data },
-	{ "r8a7790-ether", (kernel_ulong_t)&r8a779x_data },
-	{ "r8a7791-ether", (kernel_ulong_t)&r8a779x_data },
-	{ "r8a7793-ether", (kernel_ulong_t)&r8a779x_data },
-	{ "r8a7794-ether", (kernel_ulong_t)&r8a779x_data },
 	{ }
 };
 MODULE_DEVICE_TABLE(platform, sh_eth_id_table);
-- 
1.9.1

[PATCH v2 2/4] sh_eth: Remove obsolete r8a779x-ether platform_device_id entries

[Geert Uytterhoeven]

Since commit a483dcbfa21f919c ("ARM: shmobile: lager: Remove legacy
board support"), R-Car Gen2 SoCs are only supported in generic DT-only
ARM multi-platform builds.  The driver doesn't need to match platform
devices by name anymore, hence remove the corresponding
platform_device_id entry.

Protect r8a779x_data by #ifdef CONFIG_OF as it's now referenced on DT
platforms only.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
---
v2:
  - Add Acked-by,
  - Protect r8a779x_data by #ifdef CONFIG_OF to silence a compiler
    warning on SH.
---
 drivers/net/ethernet/renesas/sh_eth.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 1bff9e21d920..029ea449f901 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -531,6 +531,7 @@ static struct sh_eth_cpu_data r8a777x_data = {
 	.hw_swap	= 1,
 };
 
+#ifdef CONFIG_OF
 /* R8A7790/1 */
 static struct sh_eth_cpu_data r8a779x_data = {
 	.set_duplex	= sh_eth_set_duplex,
@@ -556,6 +557,7 @@ static struct sh_eth_cpu_data r8a779x_data = {
 	.hw_swap	= 1,
 	.rmiimode	= 1,
 };
+#endif /* CONFIG_OF */
 
 static void sh_eth_set_rate_sh7724(struct net_device *ndev)
 {
@@ -3305,10 +3307,6 @@ static struct platform_device_id sh_eth_id_table[] = {
 	{ "sh7763-gether", (kernel_ulong_t)&sh7763_data },
 	{ "r8a7740-gether", (kernel_ulong_t)&r8a7740_data },
 	{ "r8a777x-ether", (kernel_ulong_t)&r8a777x_data },
-	{ "r8a7790-ether", (kernel_ulong_t)&r8a779x_data },
-	{ "r8a7791-ether", (kernel_ulong_t)&r8a779x_data },
-	{ "r8a7793-ether", (kernel_ulong_t)&r8a779x_data },
-	{ "r8a7794-ether", (kernel_ulong_t)&r8a779x_data },
 	{ }
 };
 MODULE_DEVICE_TABLE(platform, sh_eth_id_table);
-- 
1.9.1

[PATCH v2 3/4] sh_eth: Remove obsolete r8a7740-gether platform_device_id entry

[Geert Uytterhoeven]

Since commit 1fa59bda21c7fa36 ("ARM: shmobile: Remove legacy board code
for Armadillo-800 EVA"), r8a7740 is only supported in generic DT-only
ARM multi-platform builds.  The driver doesn't need to match platform
devices by name anymore, hence remove the corresponding
platform_device_id entry.

Protect r8a7740_data by #ifdef CONFIG_OF as it's now referenced on DT
platforms only. Move it to a more logical position, in front of the
r8a777x support, so we can have a single #ifdef covering all r7s* and
r8a* support soon. This requires moving a few helper functions, too.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
v2:
  - New.
---
 drivers/net/ethernet/renesas/sh_eth.c | 125 +++++++++++++++++-----------------
 1 file changed, 62 insertions(+), 63 deletions(-)

diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 029ea449f901..6395d2fc2bd8 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -458,6 +458,25 @@ static void sh_eth_chip_reset(struct net_device *ndev)
 	mdelay(1);
 }
 
+static void sh_eth_set_rate_gether(struct net_device *ndev)
+{
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+
+	switch (mdp->speed) {
+	case 10: /* 10BASE */
+		sh_eth_write(ndev, GECMR_10, GECMR);
+		break;
+	case 100:/* 100BASE */
+		sh_eth_write(ndev, GECMR_100, GECMR);
+		break;
+	case 1000: /* 1000BASE */
+		sh_eth_write(ndev, GECMR_1000, GECMR);
+		break;
+	default:
+		break;
+	}
+}
+
 #ifdef CONFIG_OF
 /* R7S72100 */
 static struct sh_eth_cpu_data r7s72100_data = {
@@ -489,6 +508,49 @@ static struct sh_eth_cpu_data r7s72100_data = {
 	.tsu		= 1,
 	.shift_rd0	= 1,
 };
+
+static void sh_eth_chip_reset_r8a7740(struct net_device *ndev)
+{
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+
+	/* reset device */
+	sh_eth_tsu_write(mdp, ARSTR_ARSTR, ARSTR);
+	mdelay(1);
+
+	sh_eth_select_mii(ndev);
+}
+
+/* R8A7740 */
+static struct sh_eth_cpu_data r8a7740_data = {
+	.chip_reset	= sh_eth_chip_reset_r8a7740,
+	.set_duplex	= sh_eth_set_duplex,
+	.set_rate	= sh_eth_set_rate_gether,
+
+	.register_type	= SH_ETH_REG_GIGABIT,
+
+	.ecsr_value	= ECSR_ICD | ECSR_MPD,
+	.ecsipr_value	= ECSIPR_LCHNGIP | ECSIPR_ICDIP | ECSIPR_MPDIP,
+	.eesipr_value	= DMAC_M_RFRMER | DMAC_M_ECI | 0x003fffff,
+
+	.tx_check	= EESR_TC1 | EESR_FTC,
+	.eesr_err_check	= EESR_TWB1 | EESR_TWB | EESR_TABT | EESR_RABT |
+			  EESR_RFE | EESR_RDE | EESR_RFRMER | EESR_TFE |
+			  EESR_TDE | EESR_ECI,
+	.fdr_value	= 0x0000070f,
+
+	.apr		= 1,
+	.mpr		= 1,
+	.tpauser	= 1,
+	.bculr		= 1,
+	.hw_swap	= 1,
+	.rpadir		= 1,
+	.rpadir_value   = 2 << 16,
+	.no_trimd	= 1,
+	.no_ade		= 1,
+	.tsu		= 1,
+	.select_mii	= 1,
+	.shift_rd0	= 1,
+};
 #endif /* CONFIG_OF */
 
 /* There is CPU dependent code */
@@ -715,25 +777,6 @@ static struct sh_eth_cpu_data sh7757_data_giga = {
 	.tsu		= 1,
 };
 
-static void sh_eth_set_rate_gether(struct net_device *ndev)
-{
-	struct sh_eth_private *mdp = netdev_priv(ndev);
-
-	switch (mdp->speed) {
-	case 10: /* 10BASE */
-		sh_eth_write(ndev, GECMR_10, GECMR);
-		break;
-	case 100:/* 100BASE */
-		sh_eth_write(ndev, GECMR_100, GECMR);
-		break;
-	case 1000: /* 1000BASE */
-		sh_eth_write(ndev, GECMR_1000, GECMR);
-		break;
-	default:
-		break;
-	}
-}
-
 /* SH7734 */
 static struct sh_eth_cpu_data sh7734_data = {
 	.chip_reset	= sh_eth_chip_reset,
@@ -791,49 +834,6 @@ static struct sh_eth_cpu_data sh7763_data = {
 	.irq_flags	= IRQF_SHARED,
 };
 
-static void sh_eth_chip_reset_r8a7740(struct net_device *ndev)
-{
-	struct sh_eth_private *mdp = netdev_priv(ndev);
-
-	/* reset device */
-	sh_eth_tsu_write(mdp, ARSTR_ARSTR, ARSTR);
-	mdelay(1);
-
-	sh_eth_select_mii(ndev);
-}
-
-/* R8A7740 */
-static struct sh_eth_cpu_data r8a7740_data = {
-	.chip_reset	= sh_eth_chip_reset_r8a7740,
-	.set_duplex	= sh_eth_set_duplex,
-	.set_rate	= sh_eth_set_rate_gether,
-
-	.register_type	= SH_ETH_REG_GIGABIT,
-
-	.ecsr_value	= ECSR_ICD | ECSR_MPD,
-	.ecsipr_value	= ECSIPR_LCHNGIP | ECSIPR_ICDIP | ECSIPR_MPDIP,
-	.eesipr_value	= DMAC_M_RFRMER | DMAC_M_ECI | 0x003fffff,
-
-	.tx_check	= EESR_TC1 | EESR_FTC,
-	.eesr_err_check	= EESR_TWB1 | EESR_TWB | EESR_TABT | EESR_RABT |
-			  EESR_RFE | EESR_RDE | EESR_RFRMER | EESR_TFE |
-			  EESR_TDE | EESR_ECI,
-	.fdr_value	= 0x0000070f,
-
-	.apr		= 1,
-	.mpr		= 1,
-	.tpauser	= 1,
-	.bculr		= 1,
-	.hw_swap	= 1,
-	.rpadir		= 1,
-	.rpadir_value   = 2 << 16,
-	.no_trimd	= 1,
-	.no_ade		= 1,
-	.tsu		= 1,
-	.select_mii	= 1,
-	.shift_rd0	= 1,
-};
-
 static struct sh_eth_cpu_data sh7619_data = {
 	.register_type	= SH_ETH_REG_FAST_SH3_SH2,
 
@@ -3305,7 +3305,6 @@ static struct platform_device_id sh_eth_id_table[] = {
 	{ "sh7757-ether", (kernel_ulong_t)&sh7757_data },
 	{ "sh7757-gether", (kernel_ulong_t)&sh7757_data_giga },
 	{ "sh7763-gether", (kernel_ulong_t)&sh7763_data },
-	{ "r8a7740-gether", (kernel_ulong_t)&r8a7740_data },
 	{ "r8a777x-ether", (kernel_ulong_t)&r8a777x_data },
 	{ }
 };
-- 
1.9.1

[PATCH v2 3/4] sh_eth: Remove obsolete r8a7740-gether platform_device_id entry

[Geert Uytterhoeven]

Since commit 1fa59bda21c7fa36 ("ARM: shmobile: Remove legacy board code
for Armadillo-800 EVA"), r8a7740 is only supported in generic DT-only
ARM multi-platform builds.  The driver doesn't need to match platform
devices by name anymore, hence remove the corresponding
platform_device_id entry.

Protect r8a7740_data by #ifdef CONFIG_OF as it's now referenced on DT
platforms only. Move it to a more logical position, in front of the
r8a777x support, so we can have a single #ifdef covering all r7s* and
r8a* support soon. This requires moving a few helper functions, too.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
v2:
  - New.
---
 drivers/net/ethernet/renesas/sh_eth.c | 125 +++++++++++++++++-----------------
 1 file changed, 62 insertions(+), 63 deletions(-)

diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 029ea449f901..6395d2fc2bd8 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -458,6 +458,25 @@ static void sh_eth_chip_reset(struct net_device *ndev)
 	mdelay(1);
 }
 
+static void sh_eth_set_rate_gether(struct net_device *ndev)
+{
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+
+	switch (mdp->speed) {
+	case 10: /* 10BASE */
+		sh_eth_write(ndev, GECMR_10, GECMR);
+		break;
+	case 100:/* 100BASE */
+		sh_eth_write(ndev, GECMR_100, GECMR);
+		break;
+	case 1000: /* 1000BASE */
+		sh_eth_write(ndev, GECMR_1000, GECMR);
+		break;
+	default:
+		break;
+	}
+}
+
 #ifdef CONFIG_OF
 /* R7S72100 */
 static struct sh_eth_cpu_data r7s72100_data = {
@@ -489,6 +508,49 @@ static struct sh_eth_cpu_data r7s72100_data = {
 	.tsu		= 1,
 	.shift_rd0	= 1,
 };
+
+static void sh_eth_chip_reset_r8a7740(struct net_device *ndev)
+{
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+
+	/* reset device */
+	sh_eth_tsu_write(mdp, ARSTR_ARSTR, ARSTR);
+	mdelay(1);
+
+	sh_eth_select_mii(ndev);
+}
+
+/* R8A7740 */
+static struct sh_eth_cpu_data r8a7740_data = {
+	.chip_reset	= sh_eth_chip_reset_r8a7740,
+	.set_duplex	= sh_eth_set_duplex,
+	.set_rate	= sh_eth_set_rate_gether,
+
+	.register_type	= SH_ETH_REG_GIGABIT,
+
+	.ecsr_value	= ECSR_ICD | ECSR_MPD,
+	.ecsipr_value	= ECSIPR_LCHNGIP | ECSIPR_ICDIP | ECSIPR_MPDIP,
+	.eesipr_value	= DMAC_M_RFRMER | DMAC_M_ECI | 0x003fffff,
+
+	.tx_check	= EESR_TC1 | EESR_FTC,
+	.eesr_err_check	= EESR_TWB1 | EESR_TWB | EESR_TABT | EESR_RABT |
+			  EESR_RFE | EESR_RDE | EESR_RFRMER | EESR_TFE |
+			  EESR_TDE | EESR_ECI,
+	.fdr_value	= 0x0000070f,
+
+	.apr		= 1,
+	.mpr		= 1,
+	.tpauser	= 1,
+	.bculr		= 1,
+	.hw_swap	= 1,
+	.rpadir		= 1,
+	.rpadir_value   = 2 << 16,
+	.no_trimd	= 1,
+	.no_ade		= 1,
+	.tsu		= 1,
+	.select_mii	= 1,
+	.shift_rd0	= 1,
+};
 #endif /* CONFIG_OF */
 
 /* There is CPU dependent code */
@@ -715,25 +777,6 @@ static struct sh_eth_cpu_data sh7757_data_giga = {
 	.tsu		= 1,
 };
 
-static void sh_eth_set_rate_gether(struct net_device *ndev)
-{
-	struct sh_eth_private *mdp = netdev_priv(ndev);
-
-	switch (mdp->speed) {
-	case 10: /* 10BASE */
-		sh_eth_write(ndev, GECMR_10, GECMR);
-		break;
-	case 100:/* 100BASE */
-		sh_eth_write(ndev, GECMR_100, GECMR);
-		break;
-	case 1000: /* 1000BASE */
-		sh_eth_write(ndev, GECMR_1000, GECMR);
-		break;
-	default:
-		break;
-	}
-}
-
 /* SH7734 */
 static struct sh_eth_cpu_data sh7734_data = {
 	.chip_reset	= sh_eth_chip_reset,
@@ -791,49 +834,6 @@ static struct sh_eth_cpu_data sh7763_data = {
 	.irq_flags	= IRQF_SHARED,
 };
 
-static void sh_eth_chip_reset_r8a7740(struct net_device *ndev)
-{
-	struct sh_eth_private *mdp = netdev_priv(ndev);
-
-	/* reset device */
-	sh_eth_tsu_write(mdp, ARSTR_ARSTR, ARSTR);
-	mdelay(1);
-
-	sh_eth_select_mii(ndev);
-}
-
-/* R8A7740 */
-static struct sh_eth_cpu_data r8a7740_data = {
-	.chip_reset	= sh_eth_chip_reset_r8a7740,
-	.set_duplex	= sh_eth_set_duplex,
-	.set_rate	= sh_eth_set_rate_gether,
-
-	.register_type	= SH_ETH_REG_GIGABIT,
-
-	.ecsr_value	= ECSR_ICD | ECSR_MPD,
-	.ecsipr_value	= ECSIPR_LCHNGIP | ECSIPR_ICDIP | ECSIPR_MPDIP,
-	.eesipr_value	= DMAC_M_RFRMER | DMAC_M_ECI | 0x003fffff,
-
-	.tx_check	= EESR_TC1 | EESR_FTC,
-	.eesr_err_check	= EESR_TWB1 | EESR_TWB | EESR_TABT | EESR_RABT |
-			  EESR_RFE | EESR_RDE | EESR_RFRMER | EESR_TFE |
-			  EESR_TDE | EESR_ECI,
-	.fdr_value	= 0x0000070f,
-
-	.apr		= 1,
-	.mpr		= 1,
-	.tpauser	= 1,
-	.bculr		= 1,
-	.hw_swap	= 1,
-	.rpadir		= 1,
-	.rpadir_value   = 2 << 16,
-	.no_trimd	= 1,
-	.no_ade		= 1,
-	.tsu		= 1,
-	.select_mii	= 1,
-	.shift_rd0	= 1,
-};
-
 static struct sh_eth_cpu_data sh7619_data = {
 	.register_type	= SH_ETH_REG_FAST_SH3_SH2,
 
@@ -3305,7 +3305,6 @@ static struct platform_device_id sh_eth_id_table[] = {
 	{ "sh7757-ether", (kernel_ulong_t)&sh7757_data },
 	{ "sh7757-gether", (kernel_ulong_t)&sh7757_data_giga },
 	{ "sh7763-gether", (kernel_ulong_t)&sh7763_data },
-	{ "r8a7740-gether", (kernel_ulong_t)&r8a7740_data },
 	{ "r8a777x-ether", (kernel_ulong_t)&r8a777x_data },
 	{ }
 };
-- 
1.9.1

[PATCH v2 4/4] sh_eth: Remove obsolete r8a777x-ether platform_device_id entry

[Geert Uytterhoeven]

Since commit 3d7608e4c169af03 ("ARM: shmobile: bockw: remove legacy
board file and config"), R-Car Gen1 SoCs are only supported in generic
DT-only ARM multi-platform builds.  The driver doesn't need to match
platform devices by name anymore, hence remove the corresponding
platform_device_id entry.

Protect sh_eth_set_rate_r8a777x() and r8a777x_data by #ifdef CONFIG_OF,
as they're now referenced on DT platforms only.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
Commit 3d7608e4c169af03 is now in arm-soc/for-next.

v2:
  - New.
---
 drivers/net/ethernet/renesas/sh_eth.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 6395d2fc2bd8..48a3192f4af2 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -551,7 +551,6 @@ static struct sh_eth_cpu_data r8a7740_data = {
 	.select_mii	= 1,
 	.shift_rd0	= 1,
 };
-#endif /* CONFIG_OF */
 
 /* There is CPU dependent code */
 static void sh_eth_set_rate_r8a777x(struct net_device *ndev)
@@ -593,7 +592,6 @@ static struct sh_eth_cpu_data r8a777x_data = {
 	.hw_swap	= 1,
 };
 
-#ifdef CONFIG_OF
 /* R8A7790/1 */
 static struct sh_eth_cpu_data r8a779x_data = {
 	.set_duplex	= sh_eth_set_duplex,
@@ -3305,7 +3303,6 @@ static struct platform_device_id sh_eth_id_table[] = {
 	{ "sh7757-ether", (kernel_ulong_t)&sh7757_data },
 	{ "sh7757-gether", (kernel_ulong_t)&sh7757_data_giga },
 	{ "sh7763-gether", (kernel_ulong_t)&sh7763_data },
-	{ "r8a777x-ether", (kernel_ulong_t)&r8a777x_data },
 	{ }
 };
 MODULE_DEVICE_TABLE(platform, sh_eth_id_table);
-- 
1.9.1

[PATCH v2 4/4] sh_eth: Remove obsolete r8a777x-ether platform_device_id entry

[Geert Uytterhoeven]

Since commit 3d7608e4c169af03 ("ARM: shmobile: bockw: remove legacy
board file and config"), R-Car Gen1 SoCs are only supported in generic
DT-only ARM multi-platform builds.  The driver doesn't need to match
platform devices by name anymore, hence remove the corresponding
platform_device_id entry.

Protect sh_eth_set_rate_r8a777x() and r8a777x_data by #ifdef CONFIG_OF,
as they're now referenced on DT platforms only.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
Commit 3d7608e4c169af03 is now in arm-soc/for-next.

v2:
  - New.
---
 drivers/net/ethernet/renesas/sh_eth.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 6395d2fc2bd8..48a3192f4af2 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -551,7 +551,6 @@ static struct sh_eth_cpu_data r8a7740_data = {
 	.select_mii	= 1,
 	.shift_rd0	= 1,
 };
-#endif /* CONFIG_OF */
 
 /* There is CPU dependent code */
 static void sh_eth_set_rate_r8a777x(struct net_device *ndev)
@@ -593,7 +592,6 @@ static struct sh_eth_cpu_data r8a777x_data = {
 	.hw_swap	= 1,
 };
 
-#ifdef CONFIG_OF
 /* R8A7790/1 */
 static struct sh_eth_cpu_data r8a779x_data = {
 	.set_duplex	= sh_eth_set_duplex,
@@ -3305,7 +3303,6 @@ static struct platform_device_id sh_eth_id_table[] = {
 	{ "sh7757-ether", (kernel_ulong_t)&sh7757_data },
 	{ "sh7757-gether", (kernel_ulong_t)&sh7757_data_giga },
 	{ "sh7763-gether", (kernel_ulong_t)&sh7763_data },
-	{ "r8a777x-ether", (kernel_ulong_t)&r8a777x_data },
 	{ }
 };
 MODULE_DEVICE_TABLE(platform, sh_eth_id_table);
-- 
1.9.1

Re: [PATCH v2 4/4] sh_eth: Remove obsolete r8a777x-ether platform_device_id entry

[Simon Horman]

On Wed, Oct 07, 2015 at 10:14:17AM +0200, Geert Uytterhoeven wrote:
> Since commit 3d7608e4c169af03 ("ARM: shmobile: bockw: remove legacy
> board file and config"), R-Car Gen1 SoCs are only supported in generic
> DT-only ARM multi-platform builds.  The driver doesn't need to match
> platform devices by name anymore, hence remove the corresponding
> platform_device_id entry.
> 
> Protect sh_eth_set_rate_r8a777x() and r8a777x_data by #ifdef CONFIG_OF,
> as they're now referenced on DT platforms only.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Acked-by: Simon Horman <horms+renesas@verge.net.au>

Re: [PATCH v2 4/4] sh_eth: Remove obsolete r8a777x-ether platform_device_id entry

[Simon Horman]

On Wed, Oct 07, 2015 at 10:14:17AM +0200, Geert Uytterhoeven wrote:
> Since commit 3d7608e4c169af03 ("ARM: shmobile: bockw: remove legacy
> board file and config"), R-Car Gen1 SoCs are only supported in generic
> DT-only ARM multi-platform builds.  The driver doesn't need to match
> platform devices by name anymore, hence remove the corresponding
> platform_device_id entry.
> 
> Protect sh_eth_set_rate_r8a777x() and r8a777x_data by #ifdef CONFIG_OF,
> as they're now referenced on DT platforms only.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Acked-by: Simon Horman <horms+renesas@verge.net.au>

Re: [PATCH v2 3/4] sh_eth: Remove obsolete r8a7740-gether platform_device_id entry

[Simon Horman]

On Wed, Oct 07, 2015 at 10:14:16AM +0200, Geert Uytterhoeven wrote:
> Since commit 1fa59bda21c7fa36 ("ARM: shmobile: Remove legacy board code
> for Armadillo-800 EVA"), r8a7740 is only supported in generic DT-only
> ARM multi-platform builds.  The driver doesn't need to match platform
> devices by name anymore, hence remove the corresponding
> platform_device_id entry.
> 
> Protect r8a7740_data by #ifdef CONFIG_OF as it's now referenced on DT
> platforms only. Move it to a more logical position, in front of the
> r8a777x support, so we can have a single #ifdef covering all r7s* and
> r8a* support soon. This requires moving a few helper functions, too.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Acked-by: Simon Horman <horms+renesas@verge.net.au>

Re: [PATCH v2 3/4] sh_eth: Remove obsolete r8a7740-gether platform_device_id entry

[Simon Horman]

On Wed, Oct 07, 2015 at 10:14:16AM +0200, Geert Uytterhoeven wrote:
> Since commit 1fa59bda21c7fa36 ("ARM: shmobile: Remove legacy board code
> for Armadillo-800 EVA"), r8a7740 is only supported in generic DT-only
> ARM multi-platform builds.  The driver doesn't need to match platform
> devices by name anymore, hence remove the corresponding
> platform_device_id entry.
> 
> Protect r8a7740_data by #ifdef CONFIG_OF as it's now referenced on DT
> platforms only. Move it to a more logical position, in front of the
> r8a777x support, so we can have a single #ifdef covering all r7s* and
> r8a* support soon. This requires moving a few helper functions, too.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Acked-by: Simon Horman <horms+renesas@verge.net.au>

Re: [PATCH v2 0/4] sh_eth: Remove obsolete platform_device_id entries

[David Miller]

From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Wed,  7 Oct 2015 10:14:13 +0200

> Since commit 3d7608e4c169af03 ("ARM: shmobile: bockw: remove legacy
> board file and config"), which is now in arm-soc/for-next, shmobile SoCs
> are only supported in generic DT-only ARM multi-platform builds.
> The sh_eth driver doesn't need to match platform devices by name
> anymore, hence this series removes the corresponding platform_device_id
> entries.
> 
> Changes since v1:
>   - Protect some data and functions by #ifdef CONFIG_OF to silence
>     unused compiler warnings on SH,
>   - New patches 3 and 4.

Since that commit isn't in any of my trees why don't you merge this
via arm-soc/for-next?

Thanks.

Re: [PATCH v2 0/4] sh_eth: Remove obsolete platform_device_id entries

[David Miller]

From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Wed,  7 Oct 2015 10:14:13 +0200

> Since commit 3d7608e4c169af03 ("ARM: shmobile: bockw: remove legacy
> board file and config"), which is now in arm-soc/for-next, shmobile SoCs
> are only supported in generic DT-only ARM multi-platform builds.
> The sh_eth driver doesn't need to match platform devices by name
> anymore, hence this series removes the corresponding platform_device_id
> entries.
> 
> Changes since v1:
>   - Protect some data and functions by #ifdef CONFIG_OF to silence
>     unused compiler warnings on SH,
>   - New patches 3 and 4.

Since that commit isn't in any of my trees why don't you merge this
via arm-soc/for-next?

Thanks.

Re: [PATCH v2 0/4] sh_eth: Remove obsolete platform_device_id entries

[Geert Uytterhoeven]

Hi David,

[CC Arnd wearing the arm-soc merge hat]

On Thu, Oct 8, 2015 at 2:10 PM, David Miller <davem@davemloft.net> wrote:
> From: Geert Uytterhoeven <geert+renesas@glider.be>
> Date: Wed,  7 Oct 2015 10:14:13 +0200
>
>> Since commit 3d7608e4c169af03 ("ARM: shmobile: bockw: remove legacy
>> board file and config"), which is now in arm-soc/for-next, shmobile SoCs
>> are only supported in generic DT-only ARM multi-platform builds.
>> The sh_eth driver doesn't need to match platform devices by name
>> anymore, hence this series removes the corresponding platform_device_id
>> entries.
>>
>> Changes since v1:
>>   - Protect some data and functions by #ifdef CONFIG_OF to silence
>>     unused compiler warnings on SH,
>>   - New patches 3 and 4.
>
> Since that commit isn't in any of my trees why don't you merge this
> via arm-soc/for-next?

This series just changes the sh_eth driver. There's  no direct dependency on
the arm-soc changes. Hence I think the sh_eth changes should go in through
the netdev tree.

Thanks!

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Re: [PATCH v2 0/4] sh_eth: Remove obsolete platform_device_id entries

[Geert Uytterhoeven]

Hi David,

[CC Arnd wearing the arm-soc merge hat]

On Thu, Oct 8, 2015 at 2:10 PM, David Miller <davem@davemloft.net> wrote:
> From: Geert Uytterhoeven <geert+renesas@glider.be>
> Date: Wed,  7 Oct 2015 10:14:13 +0200
>
>> Since commit 3d7608e4c169af03 ("ARM: shmobile: bockw: remove legacy
>> board file and config"), which is now in arm-soc/for-next, shmobile SoCs
>> are only supported in generic DT-only ARM multi-platform builds.
>> The sh_eth driver doesn't need to match platform devices by name
>> anymore, hence this series removes the corresponding platform_device_id
>> entries.
>>
>> Changes since v1:
>>   - Protect some data and functions by #ifdef CONFIG_OF to silence
>>     unused compiler warnings on SH,
>>   - New patches 3 and 4.
>
> Since that commit isn't in any of my trees why don't you merge this
> via arm-soc/for-next?

This series just changes the sh_eth driver. There's  no direct dependency on
the arm-soc changes. Hence I think the sh_eth changes should go in through
the netdev tree.

Thanks!

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds