* [PATCH 0/2] ARM: dts: updates for omap3-overo @ 2013-05-23 8:09 Florian Vaussard 2013-05-23 8:09 ` [PATCH 1/2] ARM: dts: Add omap3-overo NAND flash memory binding Florian Vaussard 2013-05-23 8:09 ` [PATCH 2/2] ARM: dts: omap3-overo: add default trigger for TWL4030 LED Florian Vaussard 0 siblings, 2 replies; 3+ messages in thread From: Florian Vaussard @ 2013-05-23 8:09 UTC (permalink / raw) To: Benoit Cousson Cc: Tony Lindgren, linux-omap, devicetree-discuss, Florian Vaussard Hello, This series adds support to omap3-overo for the onboard NAND memory, and restore the default trigger for the pwm-led provided by TWL4030. Best regards, Florian Florian Vaussard (2): ARM: dts: Add omap3-overo NAND flash memory binding ARM: dts: omap3-overo: add default trigger for TWL4030 LED arch/arm/boot/dts/omap3-overo.dtsi | 51 ++++++++++++++++++++++++++++++++++++ 1 files changed, 51 insertions(+), 0 deletions(-) -- 1.7.5.4 ^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH 1/2] ARM: dts: Add omap3-overo NAND flash memory binding 2013-05-23 8:09 [PATCH 0/2] ARM: dts: updates for omap3-overo Florian Vaussard @ 2013-05-23 8:09 ` Florian Vaussard 2013-05-23 8:09 ` [PATCH 2/2] ARM: dts: omap3-overo: add default trigger for TWL4030 LED Florian Vaussard 1 sibling, 0 replies; 3+ messages in thread From: Florian Vaussard @ 2013-05-23 8:09 UTC (permalink / raw) To: Benoit Cousson Cc: Tony Lindgren, linux-omap, devicetree-discuss, Florian Vaussard Add device-tree node for the on-board NAND memory. Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> --- arch/arm/boot/dts/omap3-overo.dtsi | 50 ++++++++++++++++++++++++++++++++++++ 1 files changed, 50 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/omap3-overo.dtsi b/arch/arm/boot/dts/omap3-overo.dtsi index a626c50..be81303 100644 --- a/arch/arm/boot/dts/omap3-overo.dtsi +++ b/arch/arm/boot/dts/omap3-overo.dtsi @@ -33,6 +33,56 @@ }; }; +&gpmc { + ranges = <0 0 0x30000000 0x00000004>; /* CS0: NAND */ + + nand@0,0 { + reg = <0 0 0>; /* CS0, offset 0 */ + nand-bus-width = <16>; + + ti,nand-ecc-opt = "sw"; + + gpmc,device-nand; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <36>; + gpmc,cs-wr-off-ns = <36>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <24>; + gpmc,adv-wr-off-ns = <36>; + gpmc,we-off-ns = <30>; + gpmc,oe-off-ns = <48>; + gpmc,access-ns = <54>; + gpmc,rd-cycle-ns = <72>; + gpmc,wr-cycle-ns = <72>; + gpmc,wr-access-ns = <30>; + gpmc,wr-data-mux-bus-ns = <0>; + + #address-cells = <1>; + #size-cells = <1>; + + xloader@0 { + reg = <0x00000000 0x00080000>; /* 4 * SZ_128K */ + }; + + uboot@80000 { + reg = <0x00080000 0x001c0000>; /* 14 * SZ_128K */ + }; + + ubootenv@240000 { + reg = <0x00240000 0x00040000>; /* 2 * SZ_128K */ + }; + + linux@280000 { + reg = <0x00280000 0x00400000>; /* 32 * SZ_128K */ + }; + + rootfs@680000 { + reg = <0x00680000 0x00000000>; /* MTDPART_SIZ_FULL */ + }; + }; +}; + &i2c1 { clock-frequency = <2600000>; -- 1.7.5.4 ^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH 2/2] ARM: dts: omap3-overo: add default trigger for TWL4030 LED 2013-05-23 8:09 [PATCH 0/2] ARM: dts: updates for omap3-overo Florian Vaussard 2013-05-23 8:09 ` [PATCH 1/2] ARM: dts: Add omap3-overo NAND flash memory binding Florian Vaussard @ 2013-05-23 8:09 ` Florian Vaussard 1 sibling, 0 replies; 3+ messages in thread From: Florian Vaussard @ 2013-05-23 8:09 UTC (permalink / raw) To: Benoit Cousson Cc: Tony Lindgren, linux-omap, devicetree-discuss, Florian Vaussard Commit c971ff1 'leds: leds-pwm: Defer led_pwm_set() if PWM can sleep' fixed a crash when using a trigger with a pwm-led provided by an external chip. Now it is safe to add the default trigger according to board-overo.c. Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> --- arch/arm/boot/dts/omap3-overo.dtsi | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/omap3-overo.dtsi b/arch/arm/boot/dts/omap3-overo.dtsi index be81303..8624fb8 100644 --- a/arch/arm/boot/dts/omap3-overo.dtsi +++ b/arch/arm/boot/dts/omap3-overo.dtsi @@ -21,6 +21,7 @@ label = "overo:blue:COM"; pwms = <&twl_pwmled 1 7812500>; max-brightness = <127>; + linux,default-trigger = "mmc0"; }; }; -- 1.7.5.4 ^ permalink raw reply related [flat|nested] 3+ messages in thread
end of thread, other threads:[~2013-05-23 8:09 UTC | newest] Thread overview: 3+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2013-05-23 8:09 [PATCH 0/2] ARM: dts: updates for omap3-overo Florian Vaussard 2013-05-23 8:09 ` [PATCH 1/2] ARM: dts: Add omap3-overo NAND flash memory binding Florian Vaussard 2013-05-23 8:09 ` [PATCH 2/2] ARM: dts: omap3-overo: add default trigger for TWL4030 LED Florian Vaussard
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