[PATCH v4 1/2] powerpc/corenet: Enable muxing MDIO buses via GPIO

Subsystems: linux for powerpc (32-bit and 64-bit), linux for powerpc embedded ppc85xx, the rest

STALE4187d

3 messages, 2 authors, 2015-02-25 · open the first message on its own page

[PATCH v4 1/2] powerpc/corenet: Enable muxing MDIO buses via GPIO

From: Emil Medve <hidden>
Date: 2015-02-01 21:52:30

From: Andy Fleming <redacted>

Change-Id: I4489db79957ad533f4ba3f04fe7d5bcb3288e981
Signed-off-by: Andy Fleming <redacted>
Signed-off-by: Shaohui Xie <redacted>
Signed-off-by: Shruti Kanetkar <redacted>
Signed-off-by: Emil Medve <redacted>
---

v4:	Add 'Signed-off-by'

v3:	Spearated from the FMan MDIO dt/binding patchset http://patchwork.ozlabs.org/patch/370871
	Also supersedes http://patchwork.ozlabs.org/patch/423350
	Update via 'savedefconfig'

 arch/powerpc/configs/corenet32_smp_defconfig  | 1 +
 arch/powerpc/configs/corenet64_smp_defconfig  | 2 ++
 arch/powerpc/platforms/85xx/corenet_generic.c | 3 +++
 3 files changed, 6 insertions(+)

diff --git a/arch/powerpc/configs/corenet32_smp_defconfig b/arch/powerpc/configs/corenet32_smp_defconfig
index 7cc3cf8..3cb094a 100644
--- a/arch/powerpc/configs/corenet32_smp_defconfig
+++ b/arch/powerpc/configs/corenet32_smp_defconfig

@@ -104,6 +104,7 @@ CONFIG_E1000E=y
 CONFIG_VITESSE_PHY=y
 CONFIG_AT803X_PHY=y
 CONFIG_FIXED_PHY=y
+CONFIG_MDIO_BUS_MUX_GPIO=y
 # CONFIG_INPUT_MOUSEDEV is not set
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set

diff --git a/arch/powerpc/configs/corenet64_smp_defconfig b/arch/powerpc/configs/corenet64_smp_defconfig
index 61838c1..3b9d097 100644
--- a/arch/powerpc/configs/corenet64_smp_defconfig
+++ b/arch/powerpc/configs/corenet64_smp_defconfig

@@ -82,8 +82,10 @@ CONFIG_DUMMY=y
 CONFIG_FSL_PQ_MDIO=y
 CONFIG_FSL_XGMAC_MDIO=y
 CONFIG_E1000E=y
+CONFIG_PHYLIB=y
 CONFIG_VITESSE_PHY=y
 CONFIG_FIXED_PHY=y
+CONFIG_MDIO_BUS_MUX_GPIO=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_MOUSEDEV is not set
 # CONFIG_INPUT_KEYBOARD is not set

diff --git a/arch/powerpc/platforms/85xx/corenet_generic.c b/arch/powerpc/platforms/85xx/corenet_generic.c
index 1f309cc..0804b10 100644
--- a/arch/powerpc/platforms/85xx/corenet_generic.c
+++ b/arch/powerpc/platforms/85xx/corenet_generic.c

@@ -88,6 +88,9 @@ static const struct of_device_id of_device_ids[] = {
 		.compatible	= "simple-bus"
 	},
 	{
+		.compatible	= "mdio-mux-gpio"
+	},
+	{
 		.compatible	= "fsl,srio",
 	},
 	{

-- 
2.2.2

[PATCH v4 2/2] powerpc/corenet: Enable muxing MDIO buses via FPGA

From: Emil Medve <hidden>
Date: 2015-02-01 21:52:33

From: Shruti Kanetkar <redacted>

Change-Id: I00c521664573808af4f9a9c06a97665db470b49a
Signed-off-by: Andy Fleming <redacted>
Signed-off-by: Shaohui Xie <redacted>
Signed-off-by: Shruti Kanetkar <redacted>
Signed-off-by: Emil Medve <redacted>
---

v4:	Add 'Signed-off-by'

v3:	Spearated from the FMan MDIO dt/binding patchset http://patchwork.ozlabs.org/patch/370873
	Also supersedes http://patchwork.ozlabs.org/patch/423348
	Update via 'savedefconfig'
	Auto-probe devices on 'fsl,fpga-qixis'

 arch/powerpc/configs/corenet32_smp_defconfig  | 1 +
 arch/powerpc/configs/corenet64_smp_defconfig  | 1 +
 arch/powerpc/platforms/85xx/corenet_generic.c | 6 ++++++
 3 files changed, 8 insertions(+)

diff --git a/arch/powerpc/configs/corenet32_smp_defconfig b/arch/powerpc/configs/corenet32_smp_defconfig
index 3cb094a..1dc74ee 100644
--- a/arch/powerpc/configs/corenet32_smp_defconfig
+++ b/arch/powerpc/configs/corenet32_smp_defconfig

@@ -105,6 +105,7 @@ CONFIG_VITESSE_PHY=y
 CONFIG_AT803X_PHY=y
 CONFIG_FIXED_PHY=y
 CONFIG_MDIO_BUS_MUX_GPIO=y
+CONFIG_MDIO_BUS_MUX_MMIOREG=y
 # CONFIG_INPUT_MOUSEDEV is not set
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set

diff --git a/arch/powerpc/configs/corenet64_smp_defconfig b/arch/powerpc/configs/corenet64_smp_defconfig
index 3b9d097..c2ff961 100644
--- a/arch/powerpc/configs/corenet64_smp_defconfig
+++ b/arch/powerpc/configs/corenet64_smp_defconfig

@@ -86,6 +86,7 @@ CONFIG_PHYLIB=y
 CONFIG_VITESSE_PHY=y
 CONFIG_FIXED_PHY=y
 CONFIG_MDIO_BUS_MUX_GPIO=y
+CONFIG_MDIO_BUS_MUX_MMIOREG=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_MOUSEDEV is not set
 # CONFIG_INPUT_KEYBOARD is not set

diff --git a/arch/powerpc/platforms/85xx/corenet_generic.c b/arch/powerpc/platforms/85xx/corenet_generic.c
index 0804b10..63bef30 100644
--- a/arch/powerpc/platforms/85xx/corenet_generic.c
+++ b/arch/powerpc/platforms/85xx/corenet_generic.c

@@ -91,6 +91,12 @@ static const struct of_device_id of_device_ids[] = {
 		.compatible	= "mdio-mux-gpio"
 	},
 	{
+		.compatible	= "fsl,fpga-ngpixis"
+	},
+	{
+		.compatible	= "fsl,fpga-qixis"
+	},
+	{
 		.compatible	= "fsl,srio",
 	},
 	{

-- 
2.2.2

Re: [PATCH v4 1/2] powerpc/corenet: Enable muxing MDIO buses via GPIO

From: Scott Wood <hidden>
Date: 2015-02-25 01:29:48

On Sun, 2015-02-01 at 15:48 -0600, Emil Medve wrote:

From: Andy Fleming <redacted>

Change-Id: I4489db79957ad533f4ba3f04fe7d5bcb3288e981

Again, remove these.

-Scott

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