diff options
| author | Andrii.Tseglytskyi <andrii.tseglytskyi@ti.com> | 2014-06-06 05:11:12 +0400 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2014-07-08 12:12:59 +0400 |
| commit | 07b9b3d9e429728c89586a54a2ed715b2a7b0edf (patch) | |
| tree | dcb4fa1a7d37824093c9d9c83cb6a7668dc48128 /arch/arm/boot/dts/omap5.dtsi | |
| parent | cb4ab22f722b6d550a078747390a26570fb0e208 (diff) | |
| download | linux-07b9b3d9e429728c89586a54a2ed715b2a7b0edf.tar.xz | |
ARM: dts: OMAP5: Add device nodes for ABB
Add ABB device nodes for OMAP5 family of devices. Data is based on
final production OMAP543x Technical Reference Manual revision Z (April 2013).
Final production Data Manual for OMAP5432 SWPS050F(APRIL 2014).
[nm@ti.com: co-developer and updates to latest documentation]
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Andrii.Tseglytskyi <andrii.tseglytskyi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/omap5.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/omap5.dtsi | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index a4ed54988866..8eee6fbef7ad 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -985,6 +985,66 @@ dma-names = "audio_tx"; }; }; + + abb_mpu: regulator-abb-mpu { + compatible = "ti,abb-v2"; + regulator-name = "abb_mpu"; + #address-cells = <0>; + #size-cells = <0>; + clocks = <&sys_clkin>; + ti,settling-time = <50>; + ti,clock-cycles = <16>; + + reg = <0x4ae07cdc 0x8>, <0x4ae06014 0x4>, + <0x4a0021c4 0x8>, <0x4ae0c318 0x4>; + reg-names = "base-address", "int-address", + "efuse-address", "ldo-address"; + ti,tranxdone-status-mask = <0x80>; + /* LDOVBBMPU_MUX_CTRL */ + ti,ldovbb-override-mask = <0x400>; + /* LDOVBBMPU_VSET_OUT */ + ti,ldovbb-vset-mask = <0x1F>; + + /* + * NOTE: only FBB mode used but actual vset will + * determine final biasing + */ + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1060000 0 0x0 0 0x02000000 0x01F00000 + 1250000 0 0x4 0 0x02000000 0x01F00000 + >; + }; + + abb_mm: regulator-abb-mm { + compatible = "ti,abb-v2"; + regulator-name = "abb_mm"; + #address-cells = <0>; + #size-cells = <0>; + clocks = <&sys_clkin>; + ti,settling-time = <50>; + ti,clock-cycles = <16>; + + reg = <0x4ae07ce4 0x8>, <0x4ae06010 0x4>, + <0x4a0021a4 0x8>, <0x4ae0c314 0x4>; + reg-names = "base-address", "int-address", + "efuse-address", "ldo-address"; + ti,tranxdone-status-mask = <0x80000000>; + /* LDOVBBMM_MUX_CTRL */ + ti,ldovbb-override-mask = <0x400>; + /* LDOVBBMM_VSET_OUT */ + ti,ldovbb-vset-mask = <0x1F>; + + /* + * NOTE: only FBB mode used but actual vset will + * determine final biasing + */ + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1025000 0 0x0 0 0x02000000 0x01F00000 + 1120000 0 0x4 0 0x02000000 0x01F00000 + >; + }; }; }; |