* [PATCH v4 0/5] ARM: davinci: da850: add ethernet driver DT support @ 2013-08-15 6:01 ` Lad, Prabhakar 0 siblings, 0 replies; 30+ messages in thread From: Lad, Prabhakar @ 2013-08-15 6:01 UTC (permalink / raw) To: linux-arm-kernel From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> This patch set enables Ethernet support through device tree model. This patch set enables mii interface only and is being tested to boot via rootfs. The rmii phy is present on the i2c gpio expander chip (UI board) for which yet support needs to be added, once the DT support for the chip is enabled, enabling rmii will be subsequnet patch. Changes for v2: 1: Enabled mdio device. 2: Fixed clock lookup. Changes for v3: 1: Fixed review comments pointed out by Sekhar. Changes for v4: 1: Fixed review comments pointed out by Sekhar. 2: Dropped patch v3 6/6 (https://patchwork.kernel.org/patch/2768361/) Which depends on adding GPIO DT node, will address it once GPIO support is added. 3: Rebased the patches on [1] [1] https://git.kernel.org/cgit/linux/kernel/git/nsekhar/linux-davinci.git/log/?h=v3.12/soc Lad, Prabhakar (5): ARM: davinci: fix clock lookup for mdio device ARM: davinci: da850: add DT node for mdio device ARM: davinci: da850: add OF_DEV_AUXDATA entry for mdio. ARM: davinci: da850: add DT node for eth0. ARM: davinci: da850: add OF_DEV_AUXDATA entry for eth0. arch/arm/boot/dts/da850-evm.dts | 11 +++++++++ arch/arm/boot/dts/da850.dtsi | 43 +++++++++++++++++++++++++++++++++ arch/arm/mach-davinci/da830.c | 1 + arch/arm/mach-davinci/da850.c | 1 + arch/arm/mach-davinci/da8xx-dt.c | 4 +++ arch/arm/mach-davinci/devices-da8xx.c | 8 ++---- arch/arm/mach-davinci/dm365.c | 3 +-- arch/arm/mach-davinci/dm644x.c | 3 +-- arch/arm/mach-davinci/dm646x.c | 3 +-- 9 files changed, 65 insertions(+), 12 deletions(-) -- 1.7.9.5 ^ permalink raw reply [flat|nested] 30+ messages in thread
* [PATCH v4 0/5] ARM: davinci: da850: add ethernet driver DT support @ 2013-08-15 6:01 ` Lad, Prabhakar 0 siblings, 0 replies; 30+ messages in thread From: Lad, Prabhakar @ 2013-08-15 6:01 UTC (permalink / raw) To: Sekhar Nori Cc: DLOS, LKML, devicetree-discuss, linux-arm-kernel, netdev, Lad, Prabhakar From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> This patch set enables Ethernet support through device tree model. This patch set enables mii interface only and is being tested to boot via rootfs. The rmii phy is present on the i2c gpio expander chip (UI board) for which yet support needs to be added, once the DT support for the chip is enabled, enabling rmii will be subsequnet patch. Changes for v2: 1: Enabled mdio device. 2: Fixed clock lookup. Changes for v3: 1: Fixed review comments pointed out by Sekhar. Changes for v4: 1: Fixed review comments pointed out by Sekhar. 2: Dropped patch v3 6/6 (https://patchwork.kernel.org/patch/2768361/) Which depends on adding GPIO DT node, will address it once GPIO support is added. 3: Rebased the patches on [1] [1] https://git.kernel.org/cgit/linux/kernel/git/nsekhar/linux-davinci.git/log/?h=v3.12/soc Lad, Prabhakar (5): ARM: davinci: fix clock lookup for mdio device ARM: davinci: da850: add DT node for mdio device ARM: davinci: da850: add OF_DEV_AUXDATA entry for mdio. ARM: davinci: da850: add DT node for eth0. ARM: davinci: da850: add OF_DEV_AUXDATA entry for eth0. arch/arm/boot/dts/da850-evm.dts | 11 +++++++++ arch/arm/boot/dts/da850.dtsi | 43 +++++++++++++++++++++++++++++++++ arch/arm/mach-davinci/da830.c | 1 + arch/arm/mach-davinci/da850.c | 1 + arch/arm/mach-davinci/da8xx-dt.c | 4 +++ arch/arm/mach-davinci/devices-da8xx.c | 8 ++---- arch/arm/mach-davinci/dm365.c | 3 +-- arch/arm/mach-davinci/dm644x.c | 3 +-- arch/arm/mach-davinci/dm646x.c | 3 +-- 9 files changed, 65 insertions(+), 12 deletions(-) -- 1.7.9.5 ^ permalink raw reply [flat|nested] 30+ messages in thread
* [PATCH v4 1/5] ARM: davinci: fix clock lookup for mdio device 2013-08-15 6:01 ` Lad, Prabhakar @ 2013-08-15 6:01 ` Lad, Prabhakar -1 siblings, 0 replies; 30+ messages in thread From: Lad, Prabhakar @ 2013-08-15 6:01 UTC (permalink / raw) To: linux-arm-kernel From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> This patch removes the clock alias for mdio device and adds a entry in clock lookup table, this entry can now be used by both DT and NON DT case. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> --- changes for v2: None Changes for v3: a> added clock lookup entry for davinci_mdio in da830 file. Changes for v4: a> added clock lookup entry for all davinci devices. arch/arm/mach-davinci/da830.c | 1 + arch/arm/mach-davinci/da850.c | 1 + arch/arm/mach-davinci/devices-da8xx.c | 8 ++------ arch/arm/mach-davinci/dm365.c | 3 +-- arch/arm/mach-davinci/dm644x.c | 3 +-- arch/arm/mach-davinci/dm646x.c | 3 +-- 6 files changed, 7 insertions(+), 12 deletions(-) diff --git a/arch/arm/mach-davinci/da830.c b/arch/arm/mach-davinci/da830.c index 111613b..d6c746e 100644 --- a/arch/arm/mach-davinci/da830.c +++ b/arch/arm/mach-davinci/da830.c @@ -417,6 +417,7 @@ static struct clk_lookup da830_clks[] = { CLK(NULL, "aintc", &aintc_clk), CLK(NULL, "secu_mgr", &secu_mgr_clk), CLK("davinci_emac.1", NULL, &emac_clk), + CLK("davinci_mdio.0", "fck", &emac_clk), CLK(NULL, "gpio", &gpio_clk), CLK("i2c_davinci.2", NULL, &i2c1_clk), CLK(NULL, "usb11", &usb11_clk), diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c index 5ef37f9..f56e5fb 100644 --- a/arch/arm/mach-davinci/da850.c +++ b/arch/arm/mach-davinci/da850.c @@ -461,6 +461,7 @@ static struct clk_lookup da850_clks[] = { CLK(NULL, "arm", &arm_clk), CLK(NULL, "rmii", &rmii_clk), CLK("davinci_emac.1", NULL, &emac_clk), + CLK("davinci_mdio.0", "fck", &emac_clk), CLK("davinci-mcasp.0", NULL, &mcasp_clk), CLK("da8xx_lcdc.0", "fck", &lcdc_clk), CLK("da830-mmc.0", NULL, &mmcsd0_clk), diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c index 280f67d..a408b30 100644 --- a/arch/arm/mach-davinci/devices-da8xx.c +++ b/arch/arm/mach-davinci/devices-da8xx.c @@ -481,12 +481,8 @@ int __init da8xx_register_emac(void) ret = platform_device_register(&da8xx_mdio_device); if (ret < 0) return ret; - ret = platform_device_register(&da8xx_emac_device); - if (ret < 0) - return ret; - ret = clk_add_alias(NULL, dev_name(&da8xx_mdio_device.dev), - NULL, &da8xx_emac_device.dev); - return ret; + + return platform_device_register(&da8xx_emac_device); } static struct resource da830_mcasp1_resources[] = { diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c index 3a039bc..278080d 100644 --- a/arch/arm/mach-davinci/dm365.c +++ b/arch/arm/mach-davinci/dm365.c @@ -477,6 +477,7 @@ static struct clk_lookup dm365_clks[] = { CLK(NULL, "timer3", &timer3_clk), CLK(NULL, "usb", &usb_clk), CLK("davinci_emac.1", NULL, &emac_clk), + CLK("davinci_mdio.0", "fck", &emac_clk), CLK("davinci_voicecodec", NULL, &voicecodec_clk), CLK("davinci-mcbsp", NULL, &asp0_clk), CLK(NULL, "rto", &rto_clk), @@ -1422,8 +1423,6 @@ static int __init dm365_init_devices(void) platform_device_register(&dm365_mdio_device); platform_device_register(&dm365_emac_device); - clk_add_alias(NULL, dev_name(&dm365_mdio_device.dev), - NULL, &dm365_emac_device.dev); return 0; } diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c index 23de0de..4f74682 100644 --- a/arch/arm/mach-davinci/dm644x.c +++ b/arch/arm/mach-davinci/dm644x.c @@ -307,6 +307,7 @@ static struct clk_lookup dm644x_clks[] = { CLK("serial8250.1", NULL, &uart1_clk), CLK("serial8250.2", NULL, &uart2_clk), CLK("davinci_emac.1", NULL, &emac_clk), + CLK("davinci_mdio.0", "fck", &emac_clk), CLK("i2c_davinci.1", NULL, &i2c_clk), CLK("palm_bk3710", NULL, &ide_clk), CLK("davinci-mcbsp", NULL, &asp_clk), @@ -950,8 +951,6 @@ static int __init dm644x_init_devices(void) platform_device_register(&dm644x_mdio_device); platform_device_register(&dm644x_emac_device); - clk_add_alias(NULL, dev_name(&dm644x_mdio_device.dev), - NULL, &dm644x_emac_device.dev); return 0; } diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c index 4b25804..68f8d1f 100644 --- a/arch/arm/mach-davinci/dm646x.c +++ b/arch/arm/mach-davinci/dm646x.c @@ -351,6 +351,7 @@ static struct clk_lookup dm646x_clks[] = { CLK("davinci-mcasp.1", NULL, &mcasp1_clk), CLK(NULL, "aemif", &aemif_clk), CLK("davinci_emac.1", NULL, &emac_clk), + CLK("davinci_mdio.0", "fck", &emac_clk), CLK(NULL, "pwm0", &pwm0_clk), CLK(NULL, "pwm1", &pwm1_clk), CLK(NULL, "timer0", &timer0_clk), @@ -940,8 +941,6 @@ static int __init dm646x_init_devices(void) platform_device_register(&dm646x_mdio_device); platform_device_register(&dm646x_emac_device); - clk_add_alias(NULL, dev_name(&dm646x_mdio_device.dev), - NULL, &dm646x_emac_device.dev); return 0; } -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 30+ messages in thread
* [PATCH v4 1/5] ARM: davinci: fix clock lookup for mdio device @ 2013-08-15 6:01 ` Lad, Prabhakar 0 siblings, 0 replies; 30+ messages in thread From: Lad, Prabhakar @ 2013-08-15 6:01 UTC (permalink / raw) To: Sekhar Nori Cc: DLOS, LKML, devicetree-discuss, linux-arm-kernel, netdev, Lad, Prabhakar From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> This patch removes the clock alias for mdio device and adds a entry in clock lookup table, this entry can now be used by both DT and NON DT case. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> --- changes for v2: None Changes for v3: a> added clock lookup entry for davinci_mdio in da830 file. Changes for v4: a> added clock lookup entry for all davinci devices. arch/arm/mach-davinci/da830.c | 1 + arch/arm/mach-davinci/da850.c | 1 + arch/arm/mach-davinci/devices-da8xx.c | 8 ++------ arch/arm/mach-davinci/dm365.c | 3 +-- arch/arm/mach-davinci/dm644x.c | 3 +-- arch/arm/mach-davinci/dm646x.c | 3 +-- 6 files changed, 7 insertions(+), 12 deletions(-) diff --git a/arch/arm/mach-davinci/da830.c b/arch/arm/mach-davinci/da830.c index 111613b..d6c746e 100644 --- a/arch/arm/mach-davinci/da830.c +++ b/arch/arm/mach-davinci/da830.c @@ -417,6 +417,7 @@ static struct clk_lookup da830_clks[] = { CLK(NULL, "aintc", &aintc_clk), CLK(NULL, "secu_mgr", &secu_mgr_clk), CLK("davinci_emac.1", NULL, &emac_clk), + CLK("davinci_mdio.0", "fck", &emac_clk), CLK(NULL, "gpio", &gpio_clk), CLK("i2c_davinci.2", NULL, &i2c1_clk), CLK(NULL, "usb11", &usb11_clk), diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c index 5ef37f9..f56e5fb 100644 --- a/arch/arm/mach-davinci/da850.c +++ b/arch/arm/mach-davinci/da850.c @@ -461,6 +461,7 @@ static struct clk_lookup da850_clks[] = { CLK(NULL, "arm", &arm_clk), CLK(NULL, "rmii", &rmii_clk), CLK("davinci_emac.1", NULL, &emac_clk), + CLK("davinci_mdio.0", "fck", &emac_clk), CLK("davinci-mcasp.0", NULL, &mcasp_clk), CLK("da8xx_lcdc.0", "fck", &lcdc_clk), CLK("da830-mmc.0", NULL, &mmcsd0_clk), diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c index 280f67d..a408b30 100644 --- a/arch/arm/mach-davinci/devices-da8xx.c +++ b/arch/arm/mach-davinci/devices-da8xx.c @@ -481,12 +481,8 @@ int __init da8xx_register_emac(void) ret = platform_device_register(&da8xx_mdio_device); if (ret < 0) return ret; - ret = platform_device_register(&da8xx_emac_device); - if (ret < 0) - return ret; - ret = clk_add_alias(NULL, dev_name(&da8xx_mdio_device.dev), - NULL, &da8xx_emac_device.dev); - return ret; + + return platform_device_register(&da8xx_emac_device); } static struct resource da830_mcasp1_resources[] = { diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c index 3a039bc..278080d 100644 --- a/arch/arm/mach-davinci/dm365.c +++ b/arch/arm/mach-davinci/dm365.c @@ -477,6 +477,7 @@ static struct clk_lookup dm365_clks[] = { CLK(NULL, "timer3", &timer3_clk), CLK(NULL, "usb", &usb_clk), CLK("davinci_emac.1", NULL, &emac_clk), + CLK("davinci_mdio.0", "fck", &emac_clk), CLK("davinci_voicecodec", NULL, &voicecodec_clk), CLK("davinci-mcbsp", NULL, &asp0_clk), CLK(NULL, "rto", &rto_clk), @@ -1422,8 +1423,6 @@ static int __init dm365_init_devices(void) platform_device_register(&dm365_mdio_device); platform_device_register(&dm365_emac_device); - clk_add_alias(NULL, dev_name(&dm365_mdio_device.dev), - NULL, &dm365_emac_device.dev); return 0; } diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c index 23de0de..4f74682 100644 --- a/arch/arm/mach-davinci/dm644x.c +++ b/arch/arm/mach-davinci/dm644x.c @@ -307,6 +307,7 @@ static struct clk_lookup dm644x_clks[] = { CLK("serial8250.1", NULL, &uart1_clk), CLK("serial8250.2", NULL, &uart2_clk), CLK("davinci_emac.1", NULL, &emac_clk), + CLK("davinci_mdio.0", "fck", &emac_clk), CLK("i2c_davinci.1", NULL, &i2c_clk), CLK("palm_bk3710", NULL, &ide_clk), CLK("davinci-mcbsp", NULL, &asp_clk), @@ -950,8 +951,6 @@ static int __init dm644x_init_devices(void) platform_device_register(&dm644x_mdio_device); platform_device_register(&dm644x_emac_device); - clk_add_alias(NULL, dev_name(&dm644x_mdio_device.dev), - NULL, &dm644x_emac_device.dev); return 0; } diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c index 4b25804..68f8d1f 100644 --- a/arch/arm/mach-davinci/dm646x.c +++ b/arch/arm/mach-davinci/dm646x.c @@ -351,6 +351,7 @@ static struct clk_lookup dm646x_clks[] = { CLK("davinci-mcasp.1", NULL, &mcasp1_clk), CLK(NULL, "aemif", &aemif_clk), CLK("davinci_emac.1", NULL, &emac_clk), + CLK("davinci_mdio.0", "fck", &emac_clk), CLK(NULL, "pwm0", &pwm0_clk), CLK(NULL, "pwm1", &pwm1_clk), CLK(NULL, "timer0", &timer0_clk), @@ -940,8 +941,6 @@ static int __init dm646x_init_devices(void) platform_device_register(&dm646x_mdio_device); platform_device_register(&dm646x_emac_device); - clk_add_alias(NULL, dev_name(&dm646x_mdio_device.dev), - NULL, &dm646x_emac_device.dev); return 0; } -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 30+ messages in thread
* [PATCH v4 1/5] ARM: davinci: fix clock lookup for mdio device @ 2013-08-16 12:35 ` Sekhar Nori 0 siblings, 0 replies; 30+ messages in thread From: Sekhar Nori @ 2013-08-16 12:35 UTC (permalink / raw) To: linux-arm-kernel On Thursday 15 August 2013 11:31 AM, Lad, Prabhakar wrote: > From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> > > This patch removes the clock alias for mdio device and adds a entry > in clock lookup table, this entry can now be used by both DT and NON > DT case. > > Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Queuing for v3.12 Thanks, Sekhar ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH v4 1/5] ARM: davinci: fix clock lookup for mdio device @ 2013-08-16 12:35 ` Sekhar Nori 0 siblings, 0 replies; 30+ messages in thread From: Sekhar Nori @ 2013-08-16 12:35 UTC (permalink / raw) To: Lad, Prabhakar Cc: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ, netdev-u79uwXL29TY76Z2rM5mHXA, DLOS, LKML, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r On Thursday 15 August 2013 11:31 AM, Lad, Prabhakar wrote: > From: "Lad, Prabhakar" <prabhakar.csengg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> > > This patch removes the clock alias for mdio device and adds a entry > in clock lookup table, this entry can now be used by both DT and NON > DT case. > > Signed-off-by: Lad, Prabhakar <prabhakar.csengg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Queuing for v3.12 Thanks, Sekhar ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH v4 1/5] ARM: davinci: fix clock lookup for mdio device @ 2013-08-16 12:35 ` Sekhar Nori 0 siblings, 0 replies; 30+ messages in thread From: Sekhar Nori @ 2013-08-16 12:35 UTC (permalink / raw) To: Lad, Prabhakar; +Cc: DLOS, LKML, devicetree-discuss, linux-arm-kernel, netdev On Thursday 15 August 2013 11:31 AM, Lad, Prabhakar wrote: > From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> > > This patch removes the clock alias for mdio device and adds a entry > in clock lookup table, this entry can now be used by both DT and NON > DT case. > > Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Queuing for v3.12 Thanks, Sekhar ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH v4 1/5] ARM: davinci: fix clock lookup for mdio device @ 2013-08-16 12:35 ` Sekhar Nori 0 siblings, 0 replies; 30+ messages in thread From: Sekhar Nori @ 2013-08-16 12:35 UTC (permalink / raw) To: Lad, Prabhakar Cc: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ, netdev-u79uwXL29TY76Z2rM5mHXA, DLOS, LKML, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r On Thursday 15 August 2013 11:31 AM, Lad, Prabhakar wrote: > From: "Lad, Prabhakar" <prabhakar.csengg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> > > This patch removes the clock alias for mdio device and adds a entry > in clock lookup table, this entry can now be used by both DT and NON > DT case. > > Signed-off-by: Lad, Prabhakar <prabhakar.csengg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Queuing for v3.12 Thanks, Sekhar ^ permalink raw reply [flat|nested] 30+ messages in thread
* [PATCH v4 2/5] ARM: davinci: da850: add DT node for mdio device 2013-08-15 6:01 ` Lad, Prabhakar @ 2013-08-15 6:01 ` Lad, Prabhakar -1 siblings, 0 replies; 30+ messages in thread From: Lad, Prabhakar @ 2013-08-15 6:01 UTC (permalink / raw) To: linux-arm-kernel From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> Add mdio device tree node information to da850 by providing register details and bus frequency of mdio. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> --- Changes for v2: none Changes for v3: a> Added pin entries for mdio. Changes for v4: none arch/arm/boot/dts/da850-evm.dts | 6 ++++++ arch/arm/boot/dts/da850.dtsi | 13 +++++++++++++ 2 files changed, 19 insertions(+) diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts index 5bce7cc..1f8cfdd 100644 --- a/arch/arm/boot/dts/da850-evm.dts +++ b/arch/arm/boot/dts/da850-evm.dts @@ -90,6 +90,12 @@ }; }; }; + mdio: mdio at 1e24000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + bus_freq = <2200000>; + }; }; nand_cs3 at 62000000 { status = "okay"; diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index 5f7e79a..d5138b4 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -125,6 +125,13 @@ 0x14 0x00000010 0x000000f0 >; }; + mdio_pins: pinmux_mdio_pins { + pinctrl-single,bits = < + /* MDIO_CLK, MDIO_D */ + 0x10 0x00000088 0x000000ff + >; + }; + }; serial0: serial at 1c42000 { compatible = "ns16550a"; @@ -213,6 +220,12 @@ interrupts = <56>; status = "disabled"; }; + mdio: mdio at 1e24000 { + compatible = "ti,davinci_mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x224000 0x1000>; + }; }; nand_cs3 at 62000000 { compatible = "ti,davinci-nand"; -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 30+ messages in thread
* [PATCH v4 2/5] ARM: davinci: da850: add DT node for mdio device @ 2013-08-15 6:01 ` Lad, Prabhakar 0 siblings, 0 replies; 30+ messages in thread From: Lad, Prabhakar @ 2013-08-15 6:01 UTC (permalink / raw) To: Sekhar Nori Cc: DLOS, LKML, devicetree-discuss, linux-arm-kernel, netdev, Lad, Prabhakar From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> Add mdio device tree node information to da850 by providing register details and bus frequency of mdio. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> --- Changes for v2: none Changes for v3: a> Added pin entries for mdio. Changes for v4: none arch/arm/boot/dts/da850-evm.dts | 6 ++++++ arch/arm/boot/dts/da850.dtsi | 13 +++++++++++++ 2 files changed, 19 insertions(+) diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts index 5bce7cc..1f8cfdd 100644 --- a/arch/arm/boot/dts/da850-evm.dts +++ b/arch/arm/boot/dts/da850-evm.dts @@ -90,6 +90,12 @@ }; }; }; + mdio: mdio@1e24000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + bus_freq = <2200000>; + }; }; nand_cs3@62000000 { status = "okay"; diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index 5f7e79a..d5138b4 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -125,6 +125,13 @@ 0x14 0x00000010 0x000000f0 >; }; + mdio_pins: pinmux_mdio_pins { + pinctrl-single,bits = < + /* MDIO_CLK, MDIO_D */ + 0x10 0x00000088 0x000000ff + >; + }; + }; serial0: serial@1c42000 { compatible = "ns16550a"; @@ -213,6 +220,12 @@ interrupts = <56>; status = "disabled"; }; + mdio: mdio@1e24000 { + compatible = "ti,davinci_mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x224000 0x1000>; + }; }; nand_cs3@62000000 { compatible = "ti,davinci-nand"; -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 30+ messages in thread
* [PATCH v4 2/5] ARM: davinci: da850: add DT node for mdio device 2013-08-15 6:01 ` Lad, Prabhakar (?) @ 2013-08-16 12:41 ` Sekhar Nori -1 siblings, 0 replies; 30+ messages in thread From: Sekhar Nori @ 2013-08-16 12:41 UTC (permalink / raw) To: linux-arm-kernel On Thursday 15 August 2013 11:31 AM, Lad, Prabhakar wrote: > From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> > > Add mdio device tree node information to da850 by > providing register details and bus frequency of mdio. > > Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Queuing for v3.12 Thanks, Sekhar ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH v4 2/5] ARM: davinci: da850: add DT node for mdio device @ 2013-08-16 12:41 ` Sekhar Nori 0 siblings, 0 replies; 30+ messages in thread From: Sekhar Nori @ 2013-08-16 12:41 UTC (permalink / raw) To: Lad, Prabhakar Cc: devicetree-u79uwXL29TY76Z2rM5mHXA, DLOS, LKML, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, netdev-u79uwXL29TY76Z2rM5mHXA On Thursday 15 August 2013 11:31 AM, Lad, Prabhakar wrote: > From: "Lad, Prabhakar" <prabhakar.csengg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> > > Add mdio device tree node information to da850 by > providing register details and bus frequency of mdio. > > Signed-off-by: Lad, Prabhakar <prabhakar.csengg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Queuing for v3.12 Thanks, Sekhar ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH v4 2/5] ARM: davinci: da850: add DT node for mdio device @ 2013-08-16 12:41 ` Sekhar Nori 0 siblings, 0 replies; 30+ messages in thread From: Sekhar Nori @ 2013-08-16 12:41 UTC (permalink / raw) To: Lad, Prabhakar; +Cc: DLOS, LKML, devicetree, linux-arm-kernel, netdev On Thursday 15 August 2013 11:31 AM, Lad, Prabhakar wrote: > From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> > > Add mdio device tree node information to da850 by > providing register details and bus frequency of mdio. > > Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Queuing for v3.12 Thanks, Sekhar ^ permalink raw reply [flat|nested] 30+ messages in thread
* [PATCH v4 3/5] ARM: davinci: da850: add OF_DEV_AUXDATA entry for mdio. 2013-08-15 6:01 ` Lad, Prabhakar @ 2013-08-15 6:01 ` Lad, Prabhakar -1 siblings, 0 replies; 30+ messages in thread From: Lad, Prabhakar @ 2013-08-15 6:01 UTC (permalink / raw) To: linux-arm-kernel From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> Add OF_DEV_AUXDATA for mdio driver in da850 board dt file to use mdio clock. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> --- Changes for v2: none Changes for v3: none Changes for v4: none arch/arm/mach-davinci/da8xx-dt.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c index 9683cbd..d172563 100644 --- a/arch/arm/mach-davinci/da8xx-dt.c +++ b/arch/arm/mach-davinci/da8xx-dt.c @@ -43,6 +43,7 @@ static struct of_dev_auxdata da850_auxdata_lookup[] __initdata = { OF_DEV_AUXDATA("ns16550a", 0x01c42000, "serial8250.0", NULL), OF_DEV_AUXDATA("ns16550a", 0x01d0c000, "serial8250.1", NULL), OF_DEV_AUXDATA("ns16550a", 0x01d0d000, "serial8250.2", NULL), + OF_DEV_AUXDATA("ti,davinci_mdio", 0x01e24000, "davinci_mdio.0", NULL), {} }; -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 30+ messages in thread
* [PATCH v4 3/5] ARM: davinci: da850: add OF_DEV_AUXDATA entry for mdio. @ 2013-08-15 6:01 ` Lad, Prabhakar 0 siblings, 0 replies; 30+ messages in thread From: Lad, Prabhakar @ 2013-08-15 6:01 UTC (permalink / raw) To: Sekhar Nori Cc: DLOS, LKML, devicetree-discuss, linux-arm-kernel, netdev, Lad, Prabhakar From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> Add OF_DEV_AUXDATA for mdio driver in da850 board dt file to use mdio clock. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> --- Changes for v2: none Changes for v3: none Changes for v4: none arch/arm/mach-davinci/da8xx-dt.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c index 9683cbd..d172563 100644 --- a/arch/arm/mach-davinci/da8xx-dt.c +++ b/arch/arm/mach-davinci/da8xx-dt.c @@ -43,6 +43,7 @@ static struct of_dev_auxdata da850_auxdata_lookup[] __initdata = { OF_DEV_AUXDATA("ns16550a", 0x01c42000, "serial8250.0", NULL), OF_DEV_AUXDATA("ns16550a", 0x01d0c000, "serial8250.1", NULL), OF_DEV_AUXDATA("ns16550a", 0x01d0d000, "serial8250.2", NULL), + OF_DEV_AUXDATA("ti,davinci_mdio", 0x01e24000, "davinci_mdio.0", NULL), {} }; -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 30+ messages in thread
* [PATCH v4 3/5] ARM: davinci: da850: add OF_DEV_AUXDATA entry for mdio. 2013-08-15 6:01 ` Lad, Prabhakar (?) @ 2013-08-16 15:58 ` Sekhar Nori -1 siblings, 0 replies; 30+ messages in thread From: Sekhar Nori @ 2013-08-16 15:58 UTC (permalink / raw) To: linux-arm-kernel On 8/15/2013 11:31 AM, Lad, Prabhakar wrote: > From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> > > Add OF_DEV_AUXDATA for mdio driver in da850 board dt > file to use mdio clock. > > Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Queued for v3.12 Thanks, Sekhar ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH v4 3/5] ARM: davinci: da850: add OF_DEV_AUXDATA entry for mdio. @ 2013-08-16 15:58 ` Sekhar Nori 0 siblings, 0 replies; 30+ messages in thread From: Sekhar Nori @ 2013-08-16 15:58 UTC (permalink / raw) To: Lad, Prabhakar Cc: devicetree-u79uwXL29TY76Z2rM5mHXA, DLOS, LKML, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, netdev-u79uwXL29TY76Z2rM5mHXA On 8/15/2013 11:31 AM, Lad, Prabhakar wrote: > From: "Lad, Prabhakar" <prabhakar.csengg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> > > Add OF_DEV_AUXDATA for mdio driver in da850 board dt > file to use mdio clock. > > Signed-off-by: Lad, Prabhakar <prabhakar.csengg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Queued for v3.12 Thanks, Sekhar ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH v4 3/5] ARM: davinci: da850: add OF_DEV_AUXDATA entry for mdio. @ 2013-08-16 15:58 ` Sekhar Nori 0 siblings, 0 replies; 30+ messages in thread From: Sekhar Nori @ 2013-08-16 15:58 UTC (permalink / raw) To: Lad, Prabhakar; +Cc: DLOS, LKML, devicetree, linux-arm-kernel, netdev On 8/15/2013 11:31 AM, Lad, Prabhakar wrote: > From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> > > Add OF_DEV_AUXDATA for mdio driver in da850 board dt > file to use mdio clock. > > Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Queued for v3.12 Thanks, Sekhar ^ permalink raw reply [flat|nested] 30+ messages in thread
* [PATCH v4 4/5] ARM: davinci: da850: add DT node for eth0. 2013-08-15 6:01 ` Lad, Prabhakar @ 2013-08-15 6:01 ` Lad, Prabhakar -1 siblings, 0 replies; 30+ messages in thread From: Lad, Prabhakar @ 2013-08-15 6:01 UTC (permalink / raw) To: linux-arm-kernel From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> Add eth0 device tree node information and pinmux for mii to da850 by providing interrupt details and local mac address of eth0. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> --- Changes for v2: None Changes for v3: a> Split the pinmux for mdio and mii. Changes for v4: none arch/arm/boot/dts/da850-evm.dts | 5 +++++ arch/arm/boot/dts/da850.dtsi | 30 ++++++++++++++++++++++++++++++ 2 files changed, 35 insertions(+) diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts index 1f8cfdd..65bc080 100644 --- a/arch/arm/boot/dts/da850-evm.dts +++ b/arch/arm/boot/dts/da850-evm.dts @@ -96,6 +96,11 @@ pinctrl-0 = <&mdio_pins>; bus_freq = <2200000>; }; + eth0: emac at 1e20000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mii_pins>; + }; }; nand_cs3 at 62000000 { status = "okay"; diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index d5138b4..911f647 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -131,6 +131,22 @@ 0x10 0x00000088 0x000000ff >; }; + mii_pins: pinmux_mii_pins { + pinctrl-single,bits = < + /* + * MII_TXEN, MII_TXCLK, MII_COL + * MII_TXD_3, MII_TXD_2, MII_TXD_1 + * MII_TXD_0 + */ + 0x8 0x88888880 0xfffffff0 + /* + * MII_RXER, MII_CRS, MII_RXCLK + * MII_RXDV, MII_RXD_3, MII_RXD_2 + * MII_RXD_1, MII_RXD_0 + */ + 0xc 0x88888888 0xffffffff + >; + }; }; serial0: serial at 1c42000 { @@ -226,6 +242,20 @@ #size-cells = <0>; reg = <0x224000 0x1000>; }; + eth0: emac at 1e20000 { + compatible = "ti,davinci-dm6467-emac"; + reg = <0x220000 0x4000>; + ti,davinci-ctrl-reg-offset = <0x3000>; + ti,davinci-ctrl-mod-reg-offset = <0x2000>; + ti,davinci-ctrl-ram-offset = <0>; + ti,davinci-ctrl-ram-size = <0x2000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <33 + 34 + 35 + 36 + >; + }; }; nand_cs3 at 62000000 { compatible = "ti,davinci-nand"; -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 30+ messages in thread
* [PATCH v4 4/5] ARM: davinci: da850: add DT node for eth0. @ 2013-08-15 6:01 ` Lad, Prabhakar 0 siblings, 0 replies; 30+ messages in thread From: Lad, Prabhakar @ 2013-08-15 6:01 UTC (permalink / raw) To: Sekhar Nori Cc: DLOS, LKML, devicetree-discuss, linux-arm-kernel, netdev, Lad, Prabhakar From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> Add eth0 device tree node information and pinmux for mii to da850 by providing interrupt details and local mac address of eth0. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> --- Changes for v2: None Changes for v3: a> Split the pinmux for mdio and mii. Changes for v4: none arch/arm/boot/dts/da850-evm.dts | 5 +++++ arch/arm/boot/dts/da850.dtsi | 30 ++++++++++++++++++++++++++++++ 2 files changed, 35 insertions(+) diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts index 1f8cfdd..65bc080 100644 --- a/arch/arm/boot/dts/da850-evm.dts +++ b/arch/arm/boot/dts/da850-evm.dts @@ -96,6 +96,11 @@ pinctrl-0 = <&mdio_pins>; bus_freq = <2200000>; }; + eth0: emac@1e20000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mii_pins>; + }; }; nand_cs3@62000000 { status = "okay"; diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index d5138b4..911f647 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -131,6 +131,22 @@ 0x10 0x00000088 0x000000ff >; }; + mii_pins: pinmux_mii_pins { + pinctrl-single,bits = < + /* + * MII_TXEN, MII_TXCLK, MII_COL + * MII_TXD_3, MII_TXD_2, MII_TXD_1 + * MII_TXD_0 + */ + 0x8 0x88888880 0xfffffff0 + /* + * MII_RXER, MII_CRS, MII_RXCLK + * MII_RXDV, MII_RXD_3, MII_RXD_2 + * MII_RXD_1, MII_RXD_0 + */ + 0xc 0x88888888 0xffffffff + >; + }; }; serial0: serial@1c42000 { @@ -226,6 +242,20 @@ #size-cells = <0>; reg = <0x224000 0x1000>; }; + eth0: emac@1e20000 { + compatible = "ti,davinci-dm6467-emac"; + reg = <0x220000 0x4000>; + ti,davinci-ctrl-reg-offset = <0x3000>; + ti,davinci-ctrl-mod-reg-offset = <0x2000>; + ti,davinci-ctrl-ram-offset = <0>; + ti,davinci-ctrl-ram-size = <0x2000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <33 + 34 + 35 + 36 + >; + }; }; nand_cs3@62000000 { compatible = "ti,davinci-nand"; -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 30+ messages in thread
* [PATCH v4 4/5] ARM: davinci: da850: add DT node for eth0. 2013-08-15 6:01 ` Lad, Prabhakar @ 2013-08-15 19:30 ` Sergei Shtylyov -1 siblings, 0 replies; 30+ messages in thread From: Sergei Shtylyov @ 2013-08-15 19:30 UTC (permalink / raw) To: linux-arm-kernel Hello. On 15-08-2013 10:01, Lad, Prabhakar wrote: > From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> > Add eth0 device tree node information and pinmux for mii to da850 by > providing interrupt details and local mac address of eth0. > Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> [...] > @@ -226,6 +242,20 @@ > #size-cells = <0>; > reg = <0x224000 0x1000>; > }; > + eth0: emac at 1e20000 { According to the ePAPR spec[1] section 2.2.2, the node should be named "ethernet". [1] http://www.power.org/resources/downloads/Power_ePAPR_APPROVED_v1.0.pdf WBR, Sergei ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH v4 4/5] ARM: davinci: da850: add DT node for eth0. @ 2013-08-15 19:30 ` Sergei Shtylyov 0 siblings, 0 replies; 30+ messages in thread From: Sergei Shtylyov @ 2013-08-15 19:30 UTC (permalink / raw) To: Lad, Prabhakar Cc: Sekhar Nori, DLOS, LKML, devicetree-discuss, linux-arm-kernel, netdev Hello. On 15-08-2013 10:01, Lad, Prabhakar wrote: > From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> > Add eth0 device tree node information and pinmux for mii to da850 by > providing interrupt details and local mac address of eth0. > Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> [...] > @@ -226,6 +242,20 @@ > #size-cells = <0>; > reg = <0x224000 0x1000>; > }; > + eth0: emac@1e20000 { According to the ePAPR spec[1] section 2.2.2, the node should be named "ethernet". [1] http://www.power.org/resources/downloads/Power_ePAPR_APPROVED_v1.0.pdf WBR, Sergei ^ permalink raw reply [flat|nested] 30+ messages in thread
* [PATCH v4 4/5] ARM: davinci: da850: add DT node for eth0. 2013-08-15 19:30 ` Sergei Shtylyov @ 2013-08-16 4:07 ` Prabhakar Lad -1 siblings, 0 replies; 30+ messages in thread From: Prabhakar Lad @ 2013-08-16 4:07 UTC (permalink / raw) To: linux-arm-kernel Hi Sergei, On Fri, Aug 16, 2013 at 1:00 AM, Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> wrote: > Hello. > > > On 15-08-2013 10:01, Lad, Prabhakar wrote: > >> From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> > > >> Add eth0 device tree node information and pinmux for mii to da850 by >> providing interrupt details and local mac address of eth0. > > >> Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> > > [...] > > >> @@ -226,6 +242,20 @@ >> #size-cells = <0>; >> reg = <0x224000 0x1000>; >> }; >> + eth0: emac at 1e20000 { > > > According to the ePAPR spec[1] section 2.2.2, the node should be named > "ethernet". > Thanks for pointing it, I'll fix and repost it. Regards, --Prabhakar Lad > [1] http://www.power.org/resources/downloads/Power_ePAPR_APPROVED_v1.0.pdf > > WBR, Sergei > ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH v4 4/5] ARM: davinci: da850: add DT node for eth0. @ 2013-08-16 4:07 ` Prabhakar Lad 0 siblings, 0 replies; 30+ messages in thread From: Prabhakar Lad @ 2013-08-16 4:07 UTC (permalink / raw) To: Sergei Shtylyov; +Cc: Sekhar Nori, DLOS, LKML, device-tree, LAK, netdev Hi Sergei, On Fri, Aug 16, 2013 at 1:00 AM, Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> wrote: > Hello. > > > On 15-08-2013 10:01, Lad, Prabhakar wrote: > >> From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> > > >> Add eth0 device tree node information and pinmux for mii to da850 by >> providing interrupt details and local mac address of eth0. > > >> Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> > > [...] > > >> @@ -226,6 +242,20 @@ >> #size-cells = <0>; >> reg = <0x224000 0x1000>; >> }; >> + eth0: emac@1e20000 { > > > According to the ePAPR spec[1] section 2.2.2, the node should be named > "ethernet". > Thanks for pointing it, I'll fix and repost it. Regards, --Prabhakar Lad > [1] http://www.power.org/resources/downloads/Power_ePAPR_APPROVED_v1.0.pdf > > WBR, Sergei > ^ permalink raw reply [flat|nested] 30+ messages in thread
* [PATCH v4 5/5] ARM: davinci: da850: add OF_DEV_AUXDATA entry for eth0. 2013-08-15 6:01 ` Lad, Prabhakar @ 2013-08-15 6:01 ` Lad, Prabhakar -1 siblings, 0 replies; 30+ messages in thread From: Lad, Prabhakar @ 2013-08-15 6:01 UTC (permalink / raw) To: linux-arm-kernel From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> Add OF_DEV_AUXDATA for eth0 driver in da850 board dt file to use emac clock. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> --- Changes for V2: none Changes for V3: none Changes for v4: none arch/arm/mach-davinci/da8xx-dt.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c index d172563..caa9202 100644 --- a/arch/arm/mach-davinci/da8xx-dt.c +++ b/arch/arm/mach-davinci/da8xx-dt.c @@ -44,6 +44,9 @@ static struct of_dev_auxdata da850_auxdata_lookup[] __initdata = { OF_DEV_AUXDATA("ns16550a", 0x01d0c000, "serial8250.1", NULL), OF_DEV_AUXDATA("ns16550a", 0x01d0d000, "serial8250.2", NULL), OF_DEV_AUXDATA("ti,davinci_mdio", 0x01e24000, "davinci_mdio.0", NULL), + OF_DEV_AUXDATA("ti,davinci-dm6467-emac", 0x01e20000, "davinci_emac.1", + NULL), + {} }; -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 30+ messages in thread
* [PATCH v4 5/5] ARM: davinci: da850: add OF_DEV_AUXDATA entry for eth0. @ 2013-08-15 6:01 ` Lad, Prabhakar 0 siblings, 0 replies; 30+ messages in thread From: Lad, Prabhakar @ 2013-08-15 6:01 UTC (permalink / raw) To: Sekhar Nori Cc: DLOS, LKML, devicetree-discuss, linux-arm-kernel, netdev, Lad, Prabhakar From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> Add OF_DEV_AUXDATA for eth0 driver in da850 board dt file to use emac clock. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> --- Changes for V2: none Changes for V3: none Changes for v4: none arch/arm/mach-davinci/da8xx-dt.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c index d172563..caa9202 100644 --- a/arch/arm/mach-davinci/da8xx-dt.c +++ b/arch/arm/mach-davinci/da8xx-dt.c @@ -44,6 +44,9 @@ static struct of_dev_auxdata da850_auxdata_lookup[] __initdata = { OF_DEV_AUXDATA("ns16550a", 0x01d0c000, "serial8250.1", NULL), OF_DEV_AUXDATA("ns16550a", 0x01d0d000, "serial8250.2", NULL), OF_DEV_AUXDATA("ti,davinci_mdio", 0x01e24000, "davinci_mdio.0", NULL), + OF_DEV_AUXDATA("ti,davinci-dm6467-emac", 0x01e20000, "davinci_emac.1", + NULL), + {} }; -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 30+ messages in thread
* [PATCH v4 5/5] ARM: davinci: da850: add OF_DEV_AUXDATA entry for eth0. 2013-08-15 6:01 ` Lad, Prabhakar @ 2013-08-15 19:31 ` Sergei Shtylyov -1 siblings, 0 replies; 30+ messages in thread From: Sergei Shtylyov @ 2013-08-15 19:31 UTC (permalink / raw) To: linux-arm-kernel Hello. On 15-08-2013 10:01, Lad, Prabhakar wrote: > From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> > Add OF_DEV_AUXDATA for eth0 driver in da850 board dt > file to use emac clock. > Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> [...] > diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c > index d172563..caa9202 100644 > --- a/arch/arm/mach-davinci/da8xx-dt.c > +++ b/arch/arm/mach-davinci/da8xx-dt.c > @@ -44,6 +44,9 @@ static struct of_dev_auxdata da850_auxdata_lookup[] __initdata = { > OF_DEV_AUXDATA("ns16550a", 0x01d0c000, "serial8250.1", NULL), > OF_DEV_AUXDATA("ns16550a", 0x01d0d000, "serial8250.2", NULL), > OF_DEV_AUXDATA("ti,davinci_mdio", 0x01e24000, "davinci_mdio.0", NULL), > + OF_DEV_AUXDATA("ti,davinci-dm6467-emac", 0x01e20000, "davinci_emac.1", > + NULL), > + Empty line hardly needed here. > {} > }; WBR, Sergei ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH v4 5/5] ARM: davinci: da850: add OF_DEV_AUXDATA entry for eth0. @ 2013-08-15 19:31 ` Sergei Shtylyov 0 siblings, 0 replies; 30+ messages in thread From: Sergei Shtylyov @ 2013-08-15 19:31 UTC (permalink / raw) To: Lad, Prabhakar Cc: Sekhar Nori, DLOS, LKML, devicetree-discuss, linux-arm-kernel, netdev Hello. On 15-08-2013 10:01, Lad, Prabhakar wrote: > From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> > Add OF_DEV_AUXDATA for eth0 driver in da850 board dt > file to use emac clock. > Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> [...] > diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c > index d172563..caa9202 100644 > --- a/arch/arm/mach-davinci/da8xx-dt.c > +++ b/arch/arm/mach-davinci/da8xx-dt.c > @@ -44,6 +44,9 @@ static struct of_dev_auxdata da850_auxdata_lookup[] __initdata = { > OF_DEV_AUXDATA("ns16550a", 0x01d0c000, "serial8250.1", NULL), > OF_DEV_AUXDATA("ns16550a", 0x01d0d000, "serial8250.2", NULL), > OF_DEV_AUXDATA("ti,davinci_mdio", 0x01e24000, "davinci_mdio.0", NULL), > + OF_DEV_AUXDATA("ti,davinci-dm6467-emac", 0x01e20000, "davinci_emac.1", > + NULL), > + Empty line hardly needed here. > {} > }; WBR, Sergei ^ permalink raw reply [flat|nested] 30+ messages in thread
* [PATCH v4 5/5] ARM: davinci: da850: add OF_DEV_AUXDATA entry for eth0. 2013-08-15 19:31 ` Sergei Shtylyov @ 2013-08-16 4:08 ` Prabhakar Lad -1 siblings, 0 replies; 30+ messages in thread From: Prabhakar Lad @ 2013-08-16 4:08 UTC (permalink / raw) To: linux-arm-kernel Hi Sergei, On Fri, Aug 16, 2013 at 1:01 AM, Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> wrote: > Hello. > > > On 15-08-2013 10:01, Lad, Prabhakar wrote: > >> From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> > > >> Add OF_DEV_AUXDATA for eth0 driver in da850 board dt >> file to use emac clock. > > >> Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> > > [...] > > >> diff --git a/arch/arm/mach-davinci/da8xx-dt.c >> b/arch/arm/mach-davinci/da8xx-dt.c >> index d172563..caa9202 100644 >> --- a/arch/arm/mach-davinci/da8xx-dt.c >> +++ b/arch/arm/mach-davinci/da8xx-dt.c >> @@ -44,6 +44,9 @@ static struct of_dev_auxdata da850_auxdata_lookup[] >> __initdata = { >> OF_DEV_AUXDATA("ns16550a", 0x01d0c000, "serial8250.1", NULL), >> OF_DEV_AUXDATA("ns16550a", 0x01d0d000, "serial8250.2", NULL), >> OF_DEV_AUXDATA("ti,davinci_mdio", 0x01e24000, "davinci_mdio.0", >> NULL), >> + OF_DEV_AUXDATA("ti,davinci-dm6467-emac", 0x01e20000, >> "davinci_emac.1", >> + NULL), >> + > > > Empty line hardly needed here. > Ah my bad, will fix and repost. Regards, --Prabhakar Lad ^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH v4 5/5] ARM: davinci: da850: add OF_DEV_AUXDATA entry for eth0. @ 2013-08-16 4:08 ` Prabhakar Lad 0 siblings, 0 replies; 30+ messages in thread From: Prabhakar Lad @ 2013-08-16 4:08 UTC (permalink / raw) To: Sergei Shtylyov; +Cc: Sekhar Nori, DLOS, LKML, device-tree, LAK, netdev Hi Sergei, On Fri, Aug 16, 2013 at 1:01 AM, Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> wrote: > Hello. > > > On 15-08-2013 10:01, Lad, Prabhakar wrote: > >> From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> > > >> Add OF_DEV_AUXDATA for eth0 driver in da850 board dt >> file to use emac clock. > > >> Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> > > [...] > > >> diff --git a/arch/arm/mach-davinci/da8xx-dt.c >> b/arch/arm/mach-davinci/da8xx-dt.c >> index d172563..caa9202 100644 >> --- a/arch/arm/mach-davinci/da8xx-dt.c >> +++ b/arch/arm/mach-davinci/da8xx-dt.c >> @@ -44,6 +44,9 @@ static struct of_dev_auxdata da850_auxdata_lookup[] >> __initdata = { >> OF_DEV_AUXDATA("ns16550a", 0x01d0c000, "serial8250.1", NULL), >> OF_DEV_AUXDATA("ns16550a", 0x01d0d000, "serial8250.2", NULL), >> OF_DEV_AUXDATA("ti,davinci_mdio", 0x01e24000, "davinci_mdio.0", >> NULL), >> + OF_DEV_AUXDATA("ti,davinci-dm6467-emac", 0x01e20000, >> "davinci_emac.1", >> + NULL), >> + > > > Empty line hardly needed here. > Ah my bad, will fix and repost. Regards, --Prabhakar Lad ^ permalink raw reply [flat|nested] 30+ messages in thread
end of thread, other threads:[~2013-08-16 15:59 UTC | newest] Thread overview: 30+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2013-08-15 6:01 [PATCH v4 0/5] ARM: davinci: da850: add ethernet driver DT support Lad, Prabhakar 2013-08-15 6:01 ` Lad, Prabhakar 2013-08-15 6:01 ` [PATCH v4 1/5] ARM: davinci: fix clock lookup for mdio device Lad, Prabhakar 2013-08-15 6:01 ` Lad, Prabhakar 2013-08-16 12:35 ` Sekhar Nori 2013-08-16 12:35 ` Sekhar Nori 2013-08-16 12:35 ` Sekhar Nori 2013-08-16 12:35 ` Sekhar Nori 2013-08-15 6:01 ` [PATCH v4 2/5] ARM: davinci: da850: add DT node " Lad, Prabhakar 2013-08-15 6:01 ` Lad, Prabhakar 2013-08-16 12:41 ` Sekhar Nori 2013-08-16 12:41 ` Sekhar Nori 2013-08-16 12:41 ` Sekhar Nori 2013-08-15 6:01 ` [PATCH v4 3/5] ARM: davinci: da850: add OF_DEV_AUXDATA entry for mdio Lad, Prabhakar 2013-08-15 6:01 ` Lad, Prabhakar 2013-08-16 15:58 ` Sekhar Nori 2013-08-16 15:58 ` Sekhar Nori 2013-08-16 15:58 ` Sekhar Nori 2013-08-15 6:01 ` [PATCH v4 4/5] ARM: davinci: da850: add DT node for eth0 Lad, Prabhakar 2013-08-15 6:01 ` Lad, Prabhakar 2013-08-15 19:30 ` Sergei Shtylyov 2013-08-15 19:30 ` Sergei Shtylyov 2013-08-16 4:07 ` Prabhakar Lad 2013-08-16 4:07 ` Prabhakar Lad 2013-08-15 6:01 ` [PATCH v4 5/5] ARM: davinci: da850: add OF_DEV_AUXDATA entry " Lad, Prabhakar 2013-08-15 6:01 ` Lad, Prabhakar 2013-08-15 19:31 ` Sergei Shtylyov 2013-08-15 19:31 ` Sergei Shtylyov 2013-08-16 4:08 ` Prabhakar Lad 2013-08-16 4:08 ` Prabhakar Lad
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