* [PATCHv3 0/2] ARM: dts: Beaglebone MMC fixes
@ 2013-09-12 15:42 Koen Kooi
2013-09-12 15:42 ` [PATCH 1/4] arm: bone: dts: add CD for mmc1 Koen Kooi
` (3 more replies)
0 siblings, 4 replies; 9+ messages in thread
From: Koen Kooi @ 2013-09-12 15:42 UTC (permalink / raw)
To: linux-arm-kernel
Here are two patches to fix MMC on beaglebone, one fixes card detect on BBW,
the other adds the eMMC entry for BBB and its fixed regulator. After that mmc1
gets a nice speed boost by moving to 4-bit mode and LED triggers get assigned.
This series depends on:
http://comments.gmane.org/gmane.linux.kernel.stable/63648
https://lkml.org/lkml/2013/9/10/454
http://comments.gmane.org/gmane.linux.kernel.mmc/22381
Or as git-cherry would put it:
[koen at rrMBP patches]$ git cherry -v
+ 53aafdbc63c9b30c23f562855c8f359c0893bc40 ARM: OMAP2+: am335x-bone*: add DT for BeagleBone Black
+ 084f262cb1058e00cf082739cf7ee93cb70761c9 ARM: EDMA: Fix clearing of unused list for DT DMA resources
+ 6080eee0ef0ee3ab235cc267a69a0a7d3673266e ARM: dts: add AM33XX EDMA support
+ 7312f68fb49202b65498865bd64680c95ec2f7ea ARM: dts: add AM33XX SPI DMA support
+ 5580c3d400cefad5a1eb3c5a8e467353e22d526e ARM: dts: add AM33XX MMC support and documentation
+ a11eddaa0a89c24d2b9768a82519ac096bb793f1 arm: bone: dts: add CD for mmc1
+ b1e87bfc52775c2666b6c4a89d409193319d33f2 am335x-boneblack: add eMMC DT entry
+ 090e095b74ba211b2cfbd2c87ae06c52d151453d ARM: am335x-bone-common: switch mmc1 to 4-bit mode
+ 39f747078f0b01724cfa94ce19fd2e6029ac0bee ARM: dts: am335x-bone-common: add cpu0 and mmc1 triggers
Also available as a git branch at https://github.com/koenkooi/linux/commits/mainline
Changes since v2:
Missing pinmux entries for eMMC added
Changes since v1:
Removed ti,non-removable entry from eMMC node, see http://marc.info/?l=linux-arm-kernel&m=137889435710552&w=2
---
Alexander Holler (1):
arm: bone: dts: add CD for mmc1
Koen Kooi (3):
am335x-boneblack: add eMMC DT entry
ARM: am335x-bone-common: switch mmc1 to 4-bit mode
ARM: dts: am335x-bone-common: add cpu0 and mmc1 triggers
arch/arm/boot/dts/am335x-bone-common.dtsi | 39 +++++++++++++++++++++++++++++++
arch/arm/boot/dts/am335x-bone.dts | 4 ----
arch/arm/boot/dts/am335x-boneblack.dts | 14 +++++++++++
3 files changed, 53 insertions(+), 4 deletions(-)
--
1.8.2.1
^ permalink raw reply [flat|nested] 9+ messages in thread* [PATCH 1/4] arm: bone: dts: add CD for mmc1 2013-09-12 15:42 [PATCHv3 0/2] ARM: dts: Beaglebone MMC fixes Koen Kooi @ 2013-09-12 15:42 ` Koen Kooi 2013-09-12 16:15 ` Nishanth Menon 2013-09-12 15:42 ` [PATCH 2/4] am335x-boneblack: add eMMC DT entry Koen Kooi ` (2 subsequent siblings) 3 siblings, 1 reply; 9+ messages in thread From: Koen Kooi @ 2013-09-12 15:42 UTC (permalink / raw) To: linux-arm-kernel From: Alexander Holler <holler@ahsoftware.de> This enables the use of MMC cards even when no card was inserted at boot. Signed-off-by: Alexander Holler <holler@ahsoftware.de> Signed-off-by: Koen Kooi <koen@dominion.thruhere.net> --- Changes since v2: None, again a simple repost Changes since v1: None, simple repost arch/arm/boot/dts/am335x-bone-common.dtsi | 14 ++++++++++++++ arch/arm/boot/dts/am335x-bone.dts | 4 ---- 2 files changed, 14 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi index 2f66ded..ced256c 100644 --- a/arch/arm/boot/dts/am335x-bone-common.dtsi +++ b/arch/arm/boot/dts/am335x-bone-common.dtsi @@ -107,6 +107,11 @@ 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7) >; }; + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + 0x160 (PIN_INPUT | MUX_MODE7) /* GPIO0_6 */ + >; + }; }; ocp { @@ -260,3 +265,12 @@ pinctrl-0 = <&davinci_mdio_default>; pinctrl-1 = <&davinci_mdio_sleep>; }; + +&mmc1 { + status = "okay"; + vmmc-supply = <&ldo3_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; + cd-inverted; +}; diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts index d5f43fe..d34469c 100644 --- a/arch/arm/boot/dts/am335x-bone.dts +++ b/arch/arm/boot/dts/am335x-bone.dts @@ -16,7 +16,3 @@ regulator-always-on; }; -&mmc1 { - status = "okay"; - vmmc-supply = <&ldo3_reg>; -}; -- 1.8.2.1 ^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH 1/4] arm: bone: dts: add CD for mmc1 2013-09-12 15:42 ` [PATCH 1/4] arm: bone: dts: add CD for mmc1 Koen Kooi @ 2013-09-12 16:15 ` Nishanth Menon 0 siblings, 0 replies; 9+ messages in thread From: Nishanth Menon @ 2013-09-12 16:15 UTC (permalink / raw) To: linux-arm-kernel nitpick minor comment: $subject: ARM: dts: am335x-bone: add card detect for mmc1 btw, please use V3 in $subject next time. --subject-prefix "PATCH V3" when generating patch should do the job. On 09/12/2013 10:42 AM, Koen Kooi wrote: > From: Alexander Holler <holler@ahsoftware.de> > > This enables the use of MMC cards even when no card was inserted at boot. > > Signed-off-by: Alexander Holler <holler@ahsoftware.de> > Signed-off-by: Koen Kooi <koen@dominion.thruhere.net> > --- > > Changes since v2: > None, again a simple repost > > Changes since v1: > None, simple repost > > arch/arm/boot/dts/am335x-bone-common.dtsi | 14 ++++++++++++++ > arch/arm/boot/dts/am335x-bone.dts | 4 ---- > 2 files changed, 14 insertions(+), 4 deletions(-) > > diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi > index 2f66ded..ced256c 100644 > --- a/arch/arm/boot/dts/am335x-bone-common.dtsi > +++ b/arch/arm/boot/dts/am335x-bone-common.dtsi > @@ -107,6 +107,11 @@ > 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7) > >; > }; An EOL here would be nice to separate the nodes. > + mmc1_pins: pinmux_mmc1_pins { > + pinctrl-single,pins = < > + 0x160 (PIN_INPUT | MUX_MODE7) /* GPIO0_6 */ > + >; > + }; > }; > > ocp { > @@ -260,3 +265,12 @@ > pinctrl-0 = <&davinci_mdio_default>; > pinctrl-1 = <&davinci_mdio_sleep>; > }; > + > +&mmc1 { > + status = "okay"; > + vmmc-supply = <&ldo3_reg>; > + pinctrl-names = "default"; > + pinctrl-0 = <&mmc1_pins>; > + cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; > + cd-inverted; > +}; > diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts > index d5f43fe..d34469c 100644 > --- a/arch/arm/boot/dts/am335x-bone.dts > +++ b/arch/arm/boot/dts/am335x-bone.dts > @@ -16,7 +16,3 @@ > regulator-always-on; > }; > > -&mmc1 { > - status = "okay"; > - vmmc-supply = <&ldo3_reg>; > -}; > -- Regards, Nishanth Menon ^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH 2/4] am335x-boneblack: add eMMC DT entry 2013-09-12 15:42 [PATCHv3 0/2] ARM: dts: Beaglebone MMC fixes Koen Kooi 2013-09-12 15:42 ` [PATCH 1/4] arm: bone: dts: add CD for mmc1 Koen Kooi @ 2013-09-12 15:42 ` Koen Kooi 2013-09-12 16:18 ` Nishanth Menon 2013-09-12 15:42 ` [PATCH 3/4] ARM: am335x-bone-common: switch mmc1 to 4-bit mode Koen Kooi 2013-09-12 15:42 ` [PATCH 4/4] ARM: dts: am335x-bone-common: add cpu0 and mmc1 triggers Koen Kooi 3 siblings, 1 reply; 9+ messages in thread From: Koen Kooi @ 2013-09-12 15:42 UTC (permalink / raw) To: linux-arm-kernel The pinmux is specified in am335x-bone-common.dtsi to be reused by the eMMC cape. Signed-off-by: Koen Kooi <koen@dominion.thruhere.net> --- Changes since v2: add missing pinmux entries Changes since v1: dropped the ti,non-removable entry per Sekhars request arch/arm/boot/dts/am335x-bone-common.dtsi | 22 ++++++++++++++++++++++ arch/arm/boot/dts/am335x-boneblack.dts | 14 ++++++++++++++ 2 files changed, 36 insertions(+) diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi index ced256c..cfec441 100644 --- a/arch/arm/boot/dts/am335x-bone-common.dtsi +++ b/arch/arm/boot/dts/am335x-bone-common.dtsi @@ -112,6 +112,21 @@ 0x160 (PIN_INPUT | MUX_MODE7) /* GPIO0_6 */ >; }; + + emmc_pins: pinmux_emmc_pins { + pinctrl-single,pins = < + 0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk, INPUT_PULLUP | MODE2 */ + 0x84 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_csn2.mmc1_cmd, INPUT_PULLUP | MODE2 */ + 0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0, INPUT_PULLUP | MODE1 */ + 0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1, INPUT_PULLUP | MODE1 */ + 0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2, INPUT_PULLUP | MODE1 */ + 0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3, INPUT_PULLUP | MODE1 */ + 0x10 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4, INPUT_PULLUP | MODE1 */ + 0x14 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5, INPUT_PULLUP | MODE1 */ + 0x18 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6, INPUT_PULLUP | MODE1 */ + 0x1c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7, INPUT_PULLUP | MODE1 */ + >; + }; }; ocp { @@ -241,6 +256,13 @@ regulator-always-on; }; }; + + vmmcsd_fixed: fixedregulator at 0 { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; }; &cpsw_emac0 { diff --git a/arch/arm/boot/dts/am335x-boneblack.dts b/arch/arm/boot/dts/am335x-boneblack.dts index 197cadf..f4703cf 100644 --- a/arch/arm/boot/dts/am335x-boneblack.dts +++ b/arch/arm/boot/dts/am335x-boneblack.dts @@ -15,3 +15,17 @@ regulator-max-microvolt = <1800000>; regulator-always-on; }; + +&mmc1 { + vmmc-supply = <&vmmcsd_fixed>; +}; + +&mmc2 { + vmmc-supply = <&vmmcsd_fixed>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_pins>; + bus-width = <8>; + status = "okay"; + ti,vcc-aux-disable-is-sleep; +}; + -- 1.8.2.1 ^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH 2/4] am335x-boneblack: add eMMC DT entry 2013-09-12 15:42 ` [PATCH 2/4] am335x-boneblack: add eMMC DT entry Koen Kooi @ 2013-09-12 16:18 ` Nishanth Menon 0 siblings, 0 replies; 9+ messages in thread From: Nishanth Menon @ 2013-09-12 16:18 UTC (permalink / raw) To: linux-arm-kernel Nitpick minor comment: $subject: ARM: dts: am335x-boneblack: add eMMC DT entry On 09/12/2013 10:42 AM, Koen Kooi wrote: > The pinmux is specified in am335x-bone-common.dtsi to be reused by the eMMC cape. > Also might want to state that vmmcsd_fixed 3.3 voltage rail is present in BeagleBone White and Black, however used for emmc in bone-black. > Signed-off-by: Koen Kooi <koen@dominion.thruhere.net> > --- > > Changes since v2: > add missing pinmux entries > > Changes since v1: > dropped the ti,non-removable entry per Sekhars request > > arch/arm/boot/dts/am335x-bone-common.dtsi | 22 ++++++++++++++++++++++ > arch/arm/boot/dts/am335x-boneblack.dts | 14 ++++++++++++++ > 2 files changed, 36 insertions(+) > > diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi > index ced256c..cfec441 100644 > --- a/arch/arm/boot/dts/am335x-bone-common.dtsi > +++ b/arch/arm/boot/dts/am335x-bone-common.dtsi > @@ -112,6 +112,21 @@ > 0x160 (PIN_INPUT | MUX_MODE7) /* GPIO0_6 */ > >; > }; > + > + emmc_pins: pinmux_emmc_pins { > + pinctrl-single,pins = < > + 0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk, INPUT_PULLUP | MODE2 */ > + 0x84 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_csn2.mmc1_cmd, INPUT_PULLUP | MODE2 */ > + 0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0, INPUT_PULLUP | MODE1 */ > + 0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1, INPUT_PULLUP | MODE1 */ > + 0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2, INPUT_PULLUP | MODE1 */ > + 0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3, INPUT_PULLUP | MODE1 */ > + 0x10 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4, INPUT_PULLUP | MODE1 */ > + 0x14 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5, INPUT_PULLUP | MODE1 */ > + 0x18 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6, INPUT_PULLUP | MODE1 */ > + 0x1c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7, INPUT_PULLUP | MODE1 */ > + >; > + }; > }; > > ocp { > @@ -241,6 +256,13 @@ > regulator-always-on; > }; > }; > + > + vmmcsd_fixed: fixedregulator at 0 { > + compatible = "regulator-fixed"; > + regulator-name = "vmmcsd_fixed"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + }; > }; > > &cpsw_emac0 { > diff --git a/arch/arm/boot/dts/am335x-boneblack.dts b/arch/arm/boot/dts/am335x-boneblack.dts > index 197cadf..f4703cf 100644 > --- a/arch/arm/boot/dts/am335x-boneblack.dts > +++ b/arch/arm/boot/dts/am335x-boneblack.dts > @@ -15,3 +15,17 @@ > regulator-max-microvolt = <1800000>; > regulator-always-on; > }; > + > +&mmc1 { > + vmmc-supply = <&vmmcsd_fixed>; > +}; > + > +&mmc2 { > + vmmc-supply = <&vmmcsd_fixed>; > + pinctrl-names = "default"; > + pinctrl-0 = <&emmc_pins>; > + bus-width = <8>; > + status = "okay"; > + ti,vcc-aux-disable-is-sleep; > +}; > + > -- Regards, Nishanth Menon ^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH 3/4] ARM: am335x-bone-common: switch mmc1 to 4-bit mode 2013-09-12 15:42 [PATCHv3 0/2] ARM: dts: Beaglebone MMC fixes Koen Kooi 2013-09-12 15:42 ` [PATCH 1/4] arm: bone: dts: add CD for mmc1 Koen Kooi 2013-09-12 15:42 ` [PATCH 2/4] am335x-boneblack: add eMMC DT entry Koen Kooi @ 2013-09-12 15:42 ` Koen Kooi 2013-09-12 16:19 ` Nishanth Menon 2013-09-12 15:42 ` [PATCH 4/4] ARM: dts: am335x-bone-common: add cpu0 and mmc1 triggers Koen Kooi 3 siblings, 1 reply; 9+ messages in thread From: Koen Kooi @ 2013-09-12 15:42 UTC (permalink / raw) To: linux-arm-kernel The micro-SD slot hooks up all four data pins so lets' use them. Signed-off-by: Koen Kooi <koen@dominion.thruhere.net> --- arch/arm/boot/dts/am335x-bone-common.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi index cfec441..80407ff 100644 --- a/arch/arm/boot/dts/am335x-bone-common.dtsi +++ b/arch/arm/boot/dts/am335x-bone-common.dtsi @@ -290,6 +290,7 @@ &mmc1 { status = "okay"; + bus-width = <0x4>; vmmc-supply = <&ldo3_reg>; pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; -- 1.8.2.1 ^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH 3/4] ARM: am335x-bone-common: switch mmc1 to 4-bit mode 2013-09-12 15:42 ` [PATCH 3/4] ARM: am335x-bone-common: switch mmc1 to 4-bit mode Koen Kooi @ 2013-09-12 16:19 ` Nishanth Menon 0 siblings, 0 replies; 9+ messages in thread From: Nishanth Menon @ 2013-09-12 16:19 UTC (permalink / raw) To: linux-arm-kernel nitpick minor comment: $subject: ARM: dts: am335x-bone-common: switch mmc1 to 4-bit mode On 09/12/2013 10:42 AM, Koen Kooi wrote: > The micro-SD slot hooks up all four data pins so lets' use them. > > Signed-off-by: Koen Kooi <koen@dominion.thruhere.net> > --- > arch/arm/boot/dts/am335x-bone-common.dtsi | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi > index cfec441..80407ff 100644 > --- a/arch/arm/boot/dts/am335x-bone-common.dtsi > +++ b/arch/arm/boot/dts/am335x-bone-common.dtsi > @@ -290,6 +290,7 @@ > > &mmc1 { > status = "okay"; > + bus-width = <0x4>; > vmmc-supply = <&ldo3_reg>; > pinctrl-names = "default"; > pinctrl-0 = <&mmc1_pins>; > -- Regards, Nishanth Menon ^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH 4/4] ARM: dts: am335x-bone-common: add cpu0 and mmc1 triggers 2013-09-12 15:42 [PATCHv3 0/2] ARM: dts: Beaglebone MMC fixes Koen Kooi ` (2 preceding siblings ...) 2013-09-12 15:42 ` [PATCH 3/4] ARM: am335x-bone-common: switch mmc1 to 4-bit mode Koen Kooi @ 2013-09-12 15:42 ` Koen Kooi 2013-09-12 16:20 ` Nishanth Menon 3 siblings, 1 reply; 9+ messages in thread From: Koen Kooi @ 2013-09-12 15:42 UTC (permalink / raw) To: linux-arm-kernel This matches the vendor 3.8.x configuration that is shipping with the boards. The LED layout is now: USR0: heartbeat USR1: mmc0 (micro-SD slot) USR2: cpu0 USR3: mmc1 (eMMC) The cpu0 triggers was put inbetween the mmc triggers to make is easier to see where the disk activity is. Signed-off-by: Koen Kooi <koen@dominion.thruhere.net> --- arch/arm/boot/dts/am335x-bone-common.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi index 80407ff..3057f30 100644 --- a/arch/arm/boot/dts/am335x-bone-common.dtsi +++ b/arch/arm/boot/dts/am335x-bone-common.dtsi @@ -203,12 +203,14 @@ led at 4 { label = "beaglebone:green:usr2"; gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "cpu0"; default-state = "off"; }; led at 5 { label = "beaglebone:green:usr3"; gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc1"; default-state = "off"; }; }; -- 1.8.2.1 ^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH 4/4] ARM: dts: am335x-bone-common: add cpu0 and mmc1 triggers 2013-09-12 15:42 ` [PATCH 4/4] ARM: dts: am335x-bone-common: add cpu0 and mmc1 triggers Koen Kooi @ 2013-09-12 16:20 ` Nishanth Menon 0 siblings, 0 replies; 9+ messages in thread From: Nishanth Menon @ 2013-09-12 16:20 UTC (permalink / raw) To: linux-arm-kernel On 09/12/2013 10:42 AM, Koen Kooi wrote: > This matches the vendor 3.8.x configuration that is shipping with the boards. > > The LED layout is now: > > USR0: heartbeat > USR1: mmc0 (micro-SD slot) > USR2: cpu0 > USR3: mmc1 (eMMC) > > The cpu0 triggers was put inbetween the mmc triggers to make is easier to see nitpick: sinbetween/in between/ > where the disk activity is. > > Signed-off-by: Koen Kooi <koen@dominion.thruhere.net> > --- > arch/arm/boot/dts/am335x-bone-common.dtsi | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi > index 80407ff..3057f30 100644 > --- a/arch/arm/boot/dts/am335x-bone-common.dtsi > +++ b/arch/arm/boot/dts/am335x-bone-common.dtsi > @@ -203,12 +203,14 @@ > led at 4 { > label = "beaglebone:green:usr2"; > gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "cpu0"; > default-state = "off"; > }; > > led at 5 { > label = "beaglebone:green:usr3"; > gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "mmc1"; > default-state = "off"; > }; > }; > -- Regards, Nishanth Menon ^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2013-09-12 16:20 UTC | newest] Thread overview: 9+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2013-09-12 15:42 [PATCHv3 0/2] ARM: dts: Beaglebone MMC fixes Koen Kooi 2013-09-12 15:42 ` [PATCH 1/4] arm: bone: dts: add CD for mmc1 Koen Kooi 2013-09-12 16:15 ` Nishanth Menon 2013-09-12 15:42 ` [PATCH 2/4] am335x-boneblack: add eMMC DT entry Koen Kooi 2013-09-12 16:18 ` Nishanth Menon 2013-09-12 15:42 ` [PATCH 3/4] ARM: am335x-bone-common: switch mmc1 to 4-bit mode Koen Kooi 2013-09-12 16:19 ` Nishanth Menon 2013-09-12 15:42 ` [PATCH 4/4] ARM: dts: am335x-bone-common: add cpu0 and mmc1 triggers Koen Kooi 2013-09-12 16:20 ` Nishanth Menon
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