* [PATCH v3 0/2] Add DRA7xx CPSW Ethernet support in Device Tree
@ 2014-10-21 10:00 Mugunthan V N
2014-10-21 10:01 ` [PATCH v3 1/2] ARM: dts: dra7: Add CPSW and MDIO module nodes for dra7 Mugunthan V N
` (3 more replies)
0 siblings, 4 replies; 10+ messages in thread
From: Mugunthan V N @ 2014-10-21 10:00 UTC (permalink / raw)
To: bcousson, tony; +Cc: devicetree, linux-omap, linux-kernel, Mugunthan V N
Adding device tree entry for CPSW to make it work in Dual EMAC mode.
These patches were tested with DRA7 hwmod patches on top of linux-next.
Patches are tested on top of Nishanth's PM tree for v3.17 [1] and pushed
my tree to [2].
Did a boot test with CPSW and ping test with suspend/resume, the boot logs
on DRA7xx EVM are posted at [3]
[1] git://github.com/nmenon/linux-2.6-playground.git testing/v3.17/cpu-idle-suspend-dra7-omap5-framework
[2] git://git.ti.com/~mugunthanvnm/ti-linux-kernel/linux.git v3.17/dra7-evm-cpsw-v3
[3] http://pastebin.ubuntu.com/8613072/
Changes from v2:
* Changed pinctrl comments to hold mode0-name.mode-selected-name
* Changes slave numbers in the pinctrl comments
* Added cpsw and cpts clocks
Changes from initial version:
* Dropped patch for pinoff states
* Changed pinoff state to mode15
Mugunthan V N (2):
ARM: dts: dra7: Add CPSW and MDIO module nodes for dra7
ARM: dts: dra7-evm: Enable CPSW and MDIO for dra7xx EVM
arch/arm/boot/dts/dra7-evm.dts | 106 +++++++++++++++++++++++++++++++++++++++++
arch/arm/boot/dts/dra7.dtsi | 61 ++++++++++++++++++++++++
2 files changed, 167 insertions(+)
--
2.1.2.484.g13da0fc
^ permalink raw reply [flat|nested] 10+ messages in thread* [PATCH v3 1/2] ARM: dts: dra7: Add CPSW and MDIO module nodes for dra7 2014-10-21 10:00 [PATCH v3 0/2] Add DRA7xx CPSW Ethernet support in Device Tree Mugunthan V N @ 2014-10-21 10:01 ` Mugunthan V N 2014-10-21 10:01 ` [PATCH v3 2/2] ARM: dts: dra7-evm: Enable CPSW and MDIO for dra7xx EVM Mugunthan V N ` (2 subsequent siblings) 3 siblings, 0 replies; 10+ messages in thread From: Mugunthan V N @ 2014-10-21 10:01 UTC (permalink / raw) To: bcousson, tony; +Cc: devicetree, linux-omap, linux-kernel, Mugunthan V N Add CPSW and MDIO related device tree data for DRA7XX and made as status disabled. Phy-id, pinmux for active and sleep state needs to be added in board dts files and enable the CPSW device. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> --- arch/arm/boot/dts/dra7.dtsi | 61 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 9cc9843..56f5275 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -34,6 +34,8 @@ serial3 = &uart4; serial4 = &uart5; serial5 = &uart6; + ethernet0 = &cpsw_emac0; + ethernet1 = &cpsw_emac1; }; timer { @@ -1265,6 +1267,65 @@ ti,irqs-skip = <10 133 139 140>; ti,irqs-safe-map = <0>; }; + + mac: ethernet@4a100000 { + compatible = "ti,cpsw"; + ti,hwmods = "gmac"; + clocks = <&dpll_gmac_ck>, <&gmac_gmii_ref_clk_div>; + clock-names = "fck", "cpts"; + cpdma_channels = <8>; + ale_entries = <1024>; + bd_ram_size = <0x2000>; + no_bd_ram = <0>; + rx_descs = <64>; + mac_control = <0x20>; + slaves = <2>; + active_slave = <0>; + cpts_clock_mult = <0x80000000>; + cpts_clock_shift = <29>; + reg = <0x48484000 0x1000 + 0x48485200 0x2E00>; + #address-cells = <1>; + #size-cells = <1>; + /* + * rx_thresh_pend + * rx_pend + * tx_pend + * misc_pend + */ + interrupts = <GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH>; + ranges; + status = "disabled"; + + davinci_mdio: mdio@48485000 { + compatible = "ti,davinci_mdio"; + #address-cells = <1>; + #size-cells = <0>; + ti,hwmods = "davinci_mdio"; + bus_freq = <1000000>; + reg = <0x48485000 0x100>; + }; + + cpsw_emac0: slave@48480200 { + /* Filled in by U-Boot */ + mac-address = [ 00 00 00 00 00 00 ]; + }; + + cpsw_emac1: slave@48480300 { + /* Filled in by U-Boot */ + mac-address = [ 00 00 00 00 00 00 ]; + }; + + phy_sel: cpsw-phy-sel@4a002554 { + compatible = "ti,dra7xx-cpsw-phy-sel"; + reg= <0x4a002554 0x4>; + reg-names = "gmii-sel"; + }; + }; + }; }; -- 2.1.2.484.g13da0fc ^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v3 2/2] ARM: dts: dra7-evm: Enable CPSW and MDIO for dra7xx EVM 2014-10-21 10:00 [PATCH v3 0/2] Add DRA7xx CPSW Ethernet support in Device Tree Mugunthan V N 2014-10-21 10:01 ` [PATCH v3 1/2] ARM: dts: dra7: Add CPSW and MDIO module nodes for dra7 Mugunthan V N @ 2014-10-21 10:01 ` Mugunthan V N 2014-10-21 10:07 ` [PATCH v3 0/2] Add DRA7xx CPSW Ethernet support in Device Tree Mugunthan V N [not found] ` <1413885661-4850-1-git-send-email-mugunthanvnm-l0cyMroinI0@public.gmane.org> 3 siblings, 0 replies; 10+ messages in thread From: Mugunthan V N @ 2014-10-21 10:01 UTC (permalink / raw) To: bcousson, tony; +Cc: devicetree, linux-omap, linux-kernel, Mugunthan V N Adding CPSW phy-id, CPSW and MDIO pinmux configuration for active and sleep states and enable them in board evm dts file. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> --- arch/arm/boot/dts/dra7-evm.dts | 106 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 106 insertions(+) diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts index 518a6c0..3be2630 100644 --- a/arch/arm/boot/dts/dra7-evm.dts +++ b/arch/arm/boot/dts/dra7-evm.dts @@ -171,6 +171,86 @@ 0xd0 (PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle */ >; }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1 */ + 0x250 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txc.rgmii0_txc */ + 0x254 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txctl.rgmii0_txctl */ + 0x258 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_td3.rgmii0_txd3 */ + 0x25c (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd2.rgmii0_txd2 */ + 0x260 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd1.rgmii0_txd1 */ + 0x264 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd0.rgmii0_txd0 */ + 0x268 (PIN_INPUT | MUX_MODE0) /* rgmii0_rxc.rgmii0_rxc */ + 0x26c (PIN_INPUT | MUX_MODE0) /* rgmii0_rxctl.rgmii0_rxctl */ + 0x270 (PIN_INPUT | MUX_MODE0) /* rgmii0_rxd3.rgmii0_rxd3 */ + 0x274 (PIN_INPUT | MUX_MODE0) /* rgmii0_rxd2.rgmii0_rxd2 */ + 0x278 (PIN_INPUT | MUX_MODE0) /* rgmii0_rxd1.rgmii0_rxd1 */ + 0x27c (PIN_INPUT | MUX_MODE0) /* rgmii0_rxd0.rgmii0_rxd0 */ + + /* Slave 2 */ + 0x198 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d12.rgmii1_txc */ + 0x19c (PIN_OUTPUT | MUX_MODE3) /* vin2a_d13.rgmii1_tctl */ + 0x1a0 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d14.rgmii1_td3 */ + 0x1a4 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d15.rgmii1_td2 */ + 0x1a8 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d16.rgmii1_td1 */ + 0x1ac (PIN_OUTPUT | MUX_MODE3) /* vin2a_d17.rgmii1_td0 */ + 0x1b0 (PIN_INPUT | MUX_MODE3) /* vin2a_d18.rgmii1_rclk */ + 0x1b4 (PIN_INPUT | MUX_MODE3) /* vin2a_d19.rgmii1_rctl */ + 0x1b8 (PIN_INPUT | MUX_MODE3) /* vin2a_d20.rgmii1_rd3 */ + 0x1bc (PIN_INPUT | MUX_MODE3) /* vin2a_d21.rgmii1_rd2 */ + 0x1c0 (PIN_INPUT | MUX_MODE3) /* vin2a_d22.rgmii1_rd1 */ + 0x1c4 (PIN_INPUT | MUX_MODE3) /* vin2a_d23.rgmii1_rd0 */ + >; + + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + /* Slave 1 */ + 0x250 (MUX_MODE15) + 0x254 (MUX_MODE15) + 0x258 (MUX_MODE15) + 0x25c (MUX_MODE15) + 0x260 (MUX_MODE15) + 0x264 (MUX_MODE15) + 0x268 (MUX_MODE15) + 0x26c (MUX_MODE15) + 0x270 (MUX_MODE15) + 0x274 (MUX_MODE15) + 0x278 (MUX_MODE15) + 0x27c (MUX_MODE15) + + /* Slave 2 */ + 0x198 (MUX_MODE15) + 0x19c (MUX_MODE15) + 0x1a0 (MUX_MODE15) + 0x1a4 (MUX_MODE15) + 0x1a8 (MUX_MODE15) + 0x1ac (MUX_MODE15) + 0x1b0 (MUX_MODE15) + 0x1b4 (MUX_MODE15) + 0x1b8 (MUX_MODE15) + 0x1bc (MUX_MODE15) + 0x1c0 (MUX_MODE15) + 0x1c4 (MUX_MODE15) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + 0x23c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_d.mdio_d */ + 0x240 (PIN_INPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */ + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + 0x23c (MUX_MODE15) + 0x240 (MUX_MODE15) + >; + }; + }; &i2c1 { @@ -528,3 +608,29 @@ ti,no-reset-on-init; ti,no-idle-on-init; }; + +&mac { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + dual_emac; +}; + +&cpsw_emac0 { + phy_id = <&davinci_mdio>, <2>; + phy-mode = "rgmii"; + dual_emac_res_vlan = <1>; +}; + +&cpsw_emac1 { + phy_id = <&davinci_mdio>, <3>; + phy-mode = "rgmii"; + dual_emac_res_vlan = <2>; +}; + +&davinci_mdio { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; +}; -- 2.1.2.484.g13da0fc ^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH v3 0/2] Add DRA7xx CPSW Ethernet support in Device Tree 2014-10-21 10:00 [PATCH v3 0/2] Add DRA7xx CPSW Ethernet support in Device Tree Mugunthan V N 2014-10-21 10:01 ` [PATCH v3 1/2] ARM: dts: dra7: Add CPSW and MDIO module nodes for dra7 Mugunthan V N 2014-10-21 10:01 ` [PATCH v3 2/2] ARM: dts: dra7-evm: Enable CPSW and MDIO for dra7xx EVM Mugunthan V N @ 2014-10-21 10:07 ` Mugunthan V N [not found] ` <54463063.80207-l0cyMroinI0@public.gmane.org> [not found] ` <1413885661-4850-1-git-send-email-mugunthanvnm-l0cyMroinI0@public.gmane.org> 3 siblings, 1 reply; 10+ messages in thread From: Mugunthan V N @ 2014-10-21 10:07 UTC (permalink / raw) To: Nishanth Menon; +Cc: bcousson, tony, devicetree, linux-omap, linux-kernel Nishanth On Tuesday 21 October 2014 03:30 PM, Mugunthan V N wrote: > Adding device tree entry for CPSW to make it work in Dual EMAC mode. > These patches were tested with DRA7 hwmod patches on top of linux-next. > Patches are tested on top of Nishanth's PM tree for v3.17 [1] and pushed > my tree to [2]. > > Did a boot test with CPSW and ping test with suspend/resume, the boot logs > on DRA7xx EVM are posted at [3] > > [1] git://github.com/nmenon/linux-2.6-playground.git testing/v3.17/cpu-idle-suspend-dra7-omap5-framework > [2] git://git.ti.com/~mugunthanvnm/ti-linux-kernel/linux.git v3.17/dra7-evm-cpsw-v3 > [3] http://pastebin.ubuntu.com/8613072/ > > Changes from v2: > * Changed pinctrl comments to hold mode0-name.mode-selected-name > * Changes slave numbers in the pinctrl comments > * Added cpsw and cpts clocks > I have not added support for dra72x-evm as it has only slave no 2 pinned out and having issues with bringing up the interface, need some more time to submit the patch, in the mean time I have submitted dra7-evm support only so that people can use dra7-evm on linux-next. Regards Mugunthan V N ^ permalink raw reply [flat|nested] 10+ messages in thread
[parent not found: <54463063.80207-l0cyMroinI0@public.gmane.org>]
* Re: [PATCH v3 0/2] Add DRA7xx CPSW Ethernet support in Device Tree [not found] ` <54463063.80207-l0cyMroinI0@public.gmane.org> @ 2014-10-21 17:22 ` Nishanth Menon 2014-11-03 16:27 ` Felipe Balbi 0 siblings, 1 reply; 10+ messages in thread From: Nishanth Menon @ 2014-10-21 17:22 UTC (permalink / raw) To: Mugunthan V N Cc: bcousson-rdvid1DuHRBWk0Htik3J/w, tony-4v6yS6AI5VpBDgjK7y7TUQ, devicetree-u79uwXL29TY76Z2rM5mHXA, linux-omap-u79uwXL29TY76Z2rM5mHXA, linux-kernel-u79uwXL29TY76Z2rM5mHXA On 15:37-20141021, Mugunthan V N wrote: > Nishanth > > On Tuesday 21 October 2014 03:30 PM, Mugunthan V N wrote: > > Adding device tree entry for CPSW to make it work in Dual EMAC mode. > > These patches were tested with DRA7 hwmod patches on top of linux-next. > > Patches are tested on top of Nishanth's PM tree for v3.17 [1] and pushed > > my tree to [2]. > > > > Did a boot test with CPSW and ping test with suspend/resume, the boot logs > > on DRA7xx EVM are posted at [3] > > > > [1] git://github.com/nmenon/linux-2.6-playground.git testing/v3.17/cpu-idle-suspend-dra7-omap5-framework > > [2] git://git.ti.com/~mugunthanvnm/ti-linux-kernel/linux.git v3.17/dra7-evm-cpsw-v3 > > [3] http://pastebin.ubuntu.com/8613072/ > > > > Changes from v2: > > * Changed pinctrl comments to hold mode0-name.mode-selected-name > > * Changes slave numbers in the pinctrl comments > > * Added cpsw and cpts clocks > > > > I have not added support for dra72x-evm as it has only slave no 2 pinned > out and having issues with bringing up the interface, need some more > time to submit the patch, in the mean time I have submitted dra7-evm > support only so that people can use dra7-evm on linux-next. Quickly tested as well: http://slexy.org/raw/s2vISJxYrR Please feel free to add: Tested-by: Nishanth Menon <nm-l0cyMroinI0@public.gmane.org> Acked-by: Nishanth Menon <nm-l0cyMroinI0@public.gmane.org> -- Regards, Nishanth Menon -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v3 0/2] Add DRA7xx CPSW Ethernet support in Device Tree 2014-10-21 17:22 ` Nishanth Menon @ 2014-11-03 16:27 ` Felipe Balbi 2014-11-06 17:03 ` Mugunthan V N 0 siblings, 1 reply; 10+ messages in thread From: Felipe Balbi @ 2014-11-03 16:27 UTC (permalink / raw) Cc: Mugunthan V N, bcousson, tony, devicetree, linux-omap, linux-kernel [-- Attachment #1: Type: text/plain, Size: 1664 bytes --] On Tue, Oct 21, 2014 at 12:22:23PM -0500, Nishanth Menon wrote: > On 15:37-20141021, Mugunthan V N wrote: > > Nishanth > > > > On Tuesday 21 October 2014 03:30 PM, Mugunthan V N wrote: > > > Adding device tree entry for CPSW to make it work in Dual EMAC mode. > > > These patches were tested with DRA7 hwmod patches on top of linux-next. > > > Patches are tested on top of Nishanth's PM tree for v3.17 [1] and pushed > > > my tree to [2]. > > > > > > Did a boot test with CPSW and ping test with suspend/resume, the boot logs > > > on DRA7xx EVM are posted at [3] > > > > > > [1] git://github.com/nmenon/linux-2.6-playground.git testing/v3.17/cpu-idle-suspend-dra7-omap5-framework > > > [2] git://git.ti.com/~mugunthanvnm/ti-linux-kernel/linux.git v3.17/dra7-evm-cpsw-v3 > > > [3] http://pastebin.ubuntu.com/8613072/ > > > > > > Changes from v2: > > > * Changed pinctrl comments to hold mode0-name.mode-selected-name > > > * Changes slave numbers in the pinctrl comments > > > * Added cpsw and cpts clocks > > > > > > > I have not added support for dra72x-evm as it has only slave no 2 pinned > > out and having issues with bringing up the interface, need some more > > time to submit the patch, in the mean time I have submitted dra7-evm > > support only so that people can use dra7-evm on linux-next. > > Quickly tested as well: > http://slexy.org/raw/s2vISJxYrR > > Please feel free to add: > Tested-by: Nishanth Menon <nm@ti.com> > Acked-by: Nishanth Menon <nm@ti.com> I've used these patches with X15 (DRA7xx-based yet-to-be-released board) with v3.18-rc2. Tested-by: Felipe Balbi <balbi@ti.com> -- balbi [-- Attachment #2: Digital signature --] [-- Type: application/pgp-signature, Size: 819 bytes --] ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v3 0/2] Add DRA7xx CPSW Ethernet support in Device Tree 2014-11-03 16:27 ` Felipe Balbi @ 2014-11-06 17:03 ` Mugunthan V N [not found] ` <545BA9EE.1040905-l0cyMroinI0@public.gmane.org> 0 siblings, 1 reply; 10+ messages in thread From: Mugunthan V N @ 2014-11-06 17:03 UTC (permalink / raw) To: balbi, Nishanth Menon Cc: bcousson, tony, devicetree, linux-omap, linux-kernel Tony On Monday 03 November 2014 09:57 PM, Felipe Balbi wrote: > On Tue, Oct 21, 2014 at 12:22:23PM -0500, Nishanth Menon wrote: >> On 15:37-20141021, Mugunthan V N wrote: >>> Nishanth >>> >>> On Tuesday 21 October 2014 03:30 PM, Mugunthan V N wrote: >>>> Adding device tree entry for CPSW to make it work in Dual EMAC mode. >>>> These patches were tested with DRA7 hwmod patches on top of linux-next. >>>> Patches are tested on top of Nishanth's PM tree for v3.17 [1] and pushed >>>> my tree to [2]. >>>> >>>> Did a boot test with CPSW and ping test with suspend/resume, the boot logs >>>> on DRA7xx EVM are posted at [3] >>>> >>>> [1] git://github.com/nmenon/linux-2.6-playground.git testing/v3.17/cpu-idle-suspend-dra7-omap5-framework >>>> [2] git://git.ti.com/~mugunthanvnm/ti-linux-kernel/linux.git v3.17/dra7-evm-cpsw-v3 >>>> [3] http://pastebin.ubuntu.com/8613072/ >>>> >>>> Changes from v2: >>>> * Changed pinctrl comments to hold mode0-name.mode-selected-name >>>> * Changes slave numbers in the pinctrl comments >>>> * Added cpsw and cpts clocks >>>> >>> >>> I have not added support for dra72x-evm as it has only slave no 2 pinned >>> out and having issues with bringing up the interface, need some more >>> time to submit the patch, in the mean time I have submitted dra7-evm >>> support only so that people can use dra7-evm on linux-next. >> >> Quickly tested as well: >> http://slexy.org/raw/s2vISJxYrR >> >> Please feel free to add: >> Tested-by: Nishanth Menon <nm@ti.com> >> Acked-by: Nishanth Menon <nm@ti.com> > > I've used these patches with X15 (DRA7xx-based yet-to-be-released board) > with v3.18-rc2. > > Tested-by: Felipe Balbi <balbi@ti.com> > Ping on this Regards Mugunthan V N ^ permalink raw reply [flat|nested] 10+ messages in thread
[parent not found: <545BA9EE.1040905-l0cyMroinI0@public.gmane.org>]
* Re: [PATCH v3 0/2] Add DRA7xx CPSW Ethernet support in Device Tree [not found] ` <545BA9EE.1040905-l0cyMroinI0@public.gmane.org> @ 2014-12-04 20:14 ` Felipe Balbi 2014-12-04 20:14 ` Felipe Balbi 0 siblings, 1 reply; 10+ messages in thread From: Felipe Balbi @ 2014-12-04 20:14 UTC (permalink / raw) To: Mugunthan V N Cc: balbi-l0cyMroinI0, Nishanth Menon, bcousson-rdvid1DuHRBWk0Htik3J/w, tony-4v6yS6AI5VpBDgjK7y7TUQ, devicetree-u79uwXL29TY76Z2rM5mHXA, linux-omap-u79uwXL29TY76Z2rM5mHXA, linux-kernel-u79uwXL29TY76Z2rM5mHXA [-- Attachment #1: Type: text/plain, Size: 1989 bytes --] On Thu, Nov 06, 2014 at 10:33:42PM +0530, Mugunthan V N wrote: > Tony > > On Monday 03 November 2014 09:57 PM, Felipe Balbi wrote: > > On Tue, Oct 21, 2014 at 12:22:23PM -0500, Nishanth Menon wrote: > >> On 15:37-20141021, Mugunthan V N wrote: > >>> Nishanth > >>> > >>> On Tuesday 21 October 2014 03:30 PM, Mugunthan V N wrote: > >>>> Adding device tree entry for CPSW to make it work in Dual EMAC mode. > >>>> These patches were tested with DRA7 hwmod patches on top of linux-next. > >>>> Patches are tested on top of Nishanth's PM tree for v3.17 [1] and pushed > >>>> my tree to [2]. > >>>> > >>>> Did a boot test with CPSW and ping test with suspend/resume, the boot logs > >>>> on DRA7xx EVM are posted at [3] > >>>> > >>>> [1] git://github.com/nmenon/linux-2.6-playground.git testing/v3.17/cpu-idle-suspend-dra7-omap5-framework > >>>> [2] git://git.ti.com/~mugunthanvnm/ti-linux-kernel/linux.git v3.17/dra7-evm-cpsw-v3 > >>>> [3] http://pastebin.ubuntu.com/8613072/ > >>>> > >>>> Changes from v2: > >>>> * Changed pinctrl comments to hold mode0-name.mode-selected-name > >>>> * Changes slave numbers in the pinctrl comments > >>>> * Added cpsw and cpts clocks > >>>> > >>> > >>> I have not added support for dra72x-evm as it has only slave no 2 pinned > >>> out and having issues with bringing up the interface, need some more > >>> time to submit the patch, in the mean time I have submitted dra7-evm > >>> support only so that people can use dra7-evm on linux-next. > >> > >> Quickly tested as well: > >> http://slexy.org/raw/s2vISJxYrR > >> > >> Please feel free to add: > >> Tested-by: Nishanth Menon <nm-l0cyMroinI0@public.gmane.org> > >> Acked-by: Nishanth Menon <nm-l0cyMroinI0@public.gmane.org> > > > > I've used these patches with X15 (DRA7xx-based yet-to-be-released board) > > with v3.18-rc2. > > > > Tested-by: Felipe Balbi <balbi-l0cyMroinI0@public.gmane.org> > > > > Ping on this another ping on this -- balbi [-- Attachment #2: Digital signature --] [-- Type: application/pgp-signature, Size: 819 bytes --] ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v3 0/2] Add DRA7xx CPSW Ethernet support in Device Tree 2014-12-04 20:14 ` Felipe Balbi @ 2014-12-04 20:14 ` Felipe Balbi 0 siblings, 0 replies; 10+ messages in thread From: Felipe Balbi @ 2014-12-04 20:14 UTC (permalink / raw) To: Felipe Balbi; +Cc: Mugunthan V N [-- Attachment #1: Type: text/plain, Size: 2133 bytes --] On Thu, Dec 04, 2014 at 02:14:01PM -0600, Felipe Balbi wrote: > On Thu, Nov 06, 2014 at 10:33:42PM +0530, Mugunthan V N wrote: > > Tony > > > > On Monday 03 November 2014 09:57 PM, Felipe Balbi wrote: > > > On Tue, Oct 21, 2014 at 12:22:23PM -0500, Nishanth Menon wrote: > > >> On 15:37-20141021, Mugunthan V N wrote: > > >>> Nishanth > > >>> > > >>> On Tuesday 21 October 2014 03:30 PM, Mugunthan V N wrote: > > >>>> Adding device tree entry for CPSW to make it work in Dual EMAC mode. > > >>>> These patches were tested with DRA7 hwmod patches on top of linux-next. > > >>>> Patches are tested on top of Nishanth's PM tree for v3.17 [1] and pushed > > >>>> my tree to [2]. > > >>>> > > >>>> Did a boot test with CPSW and ping test with suspend/resume, the boot logs > > >>>> on DRA7xx EVM are posted at [3] > > >>>> > > >>>> [1] git://github.com/nmenon/linux-2.6-playground.git testing/v3.17/cpu-idle-suspend-dra7-omap5-framework > > >>>> [2] git://git.ti.com/~mugunthanvnm/ti-linux-kernel/linux.git v3.17/dra7-evm-cpsw-v3 > > >>>> [3] http://pastebin.ubuntu.com/8613072/ > > >>>> > > >>>> Changes from v2: > > >>>> * Changed pinctrl comments to hold mode0-name.mode-selected-name > > >>>> * Changes slave numbers in the pinctrl comments > > >>>> * Added cpsw and cpts clocks > > >>>> > > >>> > > >>> I have not added support for dra72x-evm as it has only slave no 2 pinned > > >>> out and having issues with bringing up the interface, need some more > > >>> time to submit the patch, in the mean time I have submitted dra7-evm > > >>> support only so that people can use dra7-evm on linux-next. > > >> > > >> Quickly tested as well: > > >> http://slexy.org/raw/s2vISJxYrR > > >> > > >> Please feel free to add: > > >> Tested-by: Nishanth Menon <nm@ti.com> > > >> Acked-by: Nishanth Menon <nm@ti.com> > > > > > > I've used these patches with X15 (DRA7xx-based yet-to-be-released board) > > > with v3.18-rc2. > > > > > > Tested-by: Felipe Balbi <balbi@ti.com> > > > > > > > Ping on this > > another ping on this oh my bad, it's already queued for v3.19. sorry -- balbi [-- Attachment #2: Digital signature --] [-- Type: application/pgp-signature, Size: 819 bytes --] ^ permalink raw reply [flat|nested] 10+ messages in thread
[parent not found: <1413885661-4850-1-git-send-email-mugunthanvnm-l0cyMroinI0@public.gmane.org>]
* Re: [PATCH v3 0/2] Add DRA7xx CPSW Ethernet support in Device Tree [not found] ` <1413885661-4850-1-git-send-email-mugunthanvnm-l0cyMroinI0@public.gmane.org> @ 2014-11-10 17:52 ` Tony Lindgren 0 siblings, 0 replies; 10+ messages in thread From: Tony Lindgren @ 2014-11-10 17:52 UTC (permalink / raw) To: Mugunthan V N Cc: bcousson-rdvid1DuHRBWk0Htik3J/w, devicetree-u79uwXL29TY76Z2rM5mHXA, linux-omap-u79uwXL29TY76Z2rM5mHXA, linux-kernel-u79uwXL29TY76Z2rM5mHXA * Mugunthan V N <mugunthanvnm-l0cyMroinI0@public.gmane.org> [141021 03:02]: > Adding device tree entry for CPSW to make it work in Dual EMAC mode. > These patches were tested with DRA7 hwmod patches on top of linux-next. > Patches are tested on top of Nishanth's PM tree for v3.17 [1] and pushed > my tree to [2]. > > Did a boot test with CPSW and ping test with suspend/resume, the boot logs > on DRA7xx EVM are posted at [3] Thanks applying into omap-for-v3.19/dt. Tony > [1] git://github.com/nmenon/linux-2.6-playground.git testing/v3.17/cpu-idle-suspend-dra7-omap5-framework > [2] git://git.ti.com/~mugunthanvnm/ti-linux-kernel/linux.git v3.17/dra7-evm-cpsw-v3 > [3] http://pastebin.ubuntu.com/8613072/ > > Changes from v2: > * Changed pinctrl comments to hold mode0-name.mode-selected-name > * Changes slave numbers in the pinctrl comments > * Added cpsw and cpts clocks > > Changes from initial version: > * Dropped patch for pinoff states > * Changed pinoff state to mode15 > > Mugunthan V N (2): > ARM: dts: dra7: Add CPSW and MDIO module nodes for dra7 > ARM: dts: dra7-evm: Enable CPSW and MDIO for dra7xx EVM > > arch/arm/boot/dts/dra7-evm.dts | 106 +++++++++++++++++++++++++++++++++++++++++ > arch/arm/boot/dts/dra7.dtsi | 61 ++++++++++++++++++++++++ > 2 files changed, 167 insertions(+) > > -- > 2.1.2.484.g13da0fc > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2014-12-04 20:14 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
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2014-10-21 10:00 [PATCH v3 0/2] Add DRA7xx CPSW Ethernet support in Device Tree Mugunthan V N
2014-10-21 10:01 ` [PATCH v3 1/2] ARM: dts: dra7: Add CPSW and MDIO module nodes for dra7 Mugunthan V N
2014-10-21 10:01 ` [PATCH v3 2/2] ARM: dts: dra7-evm: Enable CPSW and MDIO for dra7xx EVM Mugunthan V N
2014-10-21 10:07 ` [PATCH v3 0/2] Add DRA7xx CPSW Ethernet support in Device Tree Mugunthan V N
[not found] ` <54463063.80207-l0cyMroinI0@public.gmane.org>
2014-10-21 17:22 ` Nishanth Menon
2014-11-03 16:27 ` Felipe Balbi
2014-11-06 17:03 ` Mugunthan V N
[not found] ` <545BA9EE.1040905-l0cyMroinI0@public.gmane.org>
2014-12-04 20:14 ` Felipe Balbi
2014-12-04 20:14 ` Felipe Balbi
[not found] ` <1413885661-4850-1-git-send-email-mugunthanvnm-l0cyMroinI0@public.gmane.org>
2014-11-10 17:52 ` Tony Lindgren
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