summaryrefslogtreecommitdiff
path: root/arch/arm/boot
diff options
context:
space:
mode:
authorLee Jones <lee.jones@linaro.org>2012-05-04 13:32:34 +0100
committerArnd Bergmann <arnd@arndb.de>2012-06-01 02:04:37 +0200
commite5999f28903ebf795e83c95ed19191517ad3c001 (patch)
treeac45bd07bd3b57b36ae2afdd3a1c902d58b36ea1 /arch/arm/boot
parentfd6948bb2aee1020001d7fd4747160541d69e30f (diff)
ARM: ux500: Apply db8500-prcmu regulator information to db8500 Device Tree
Here we inform Device Tree of which regulators are provided by the db8500- prcmu. This way we can reference some of their consumers directly from the Device Tree e.g. SMSC911x Ethernet chip. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/boot')
-rw-r--r--arch/arm/boot/dts/db8500.dtsi107
1 files changed, 107 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/db8500.dtsi b/arch/arm/boot/dts/db8500.dtsi
index 707000098ed9..646c80b41661 100644
--- a/arch/arm/boot/dts/db8500.dtsi
+++ b/arch/arm/boot/dts/db8500.dtsi
@@ -197,6 +197,113 @@
reg = <0x80157450 0xC>;
};
+ db8500-prcmu-regulators {
+ compatible = "stericsson,db8500-prcmu-regulator";
+
+ // DB8500_REGULATOR_VAPE
+ db8500_vape_reg: db8500_vape {
+ regulator-name = "db8500-vape";
+ regulator-always-on;
+ };
+
+ // DB8500_REGULATOR_VARM
+ db8500_varm_reg: db8500_varm {
+ regulator-name = "db8500-varm";
+ };
+
+ // DB8500_REGULATOR_VMODEM
+ db8500_vmodem_reg: db8500_vmodem {
+ regulator-name = "db8500-vmodem";
+ };
+
+ // DB8500_REGULATOR_VPLL
+ db8500_vpll_reg: db8500_vpll {
+ regulator-name = "db8500-vpll";
+ };
+
+ // DB8500_REGULATOR_VSMPS1
+ db8500_vsmps1_reg: db8500_vsmps1 {
+ regulator-name = "db8500-vsmps1";
+ };
+
+ // DB8500_REGULATOR_VSMPS2
+ db8500_vsmps2_reg: db8500_vsmps2 {
+ regulator-name = "db8500-vsmps2";
+ };
+
+ // DB8500_REGULATOR_VSMPS3
+ db8500_vsmps3_reg: db8500_vsmps3 {
+ regulator-name = "db8500-vsmps3";
+ };
+
+ // DB8500_REGULATOR_VRF1
+ db8500_vrf1_reg: db8500_vrf1 {
+ regulator-name = "db8500-vrf1";
+ };
+
+ // DB8500_REGULATOR_SWITCH_SVAMMDSP
+ db8500_sva_mmdsp_reg: db8500_sva_mmdsp {
+ regulator-name = "db8500-sva-mmdsp";
+ };
+
+ // DB8500_REGULATOR_SWITCH_SVAMMDSPRET
+ db8500_sva_mmdsp_ret_reg: db8500_sva_mmdsp_ret {
+ regulator-name = "db8500-sva-mmdsp-ret";
+ };
+
+ // DB8500_REGULATOR_SWITCH_SVAPIPE
+ db8500_sva_pipe_reg: db8500_sva_pipe {
+ regulator-name = "db8500_sva_pipe";
+ };
+
+ // DB8500_REGULATOR_SWITCH_SIAMMDSP
+ db8500_sia_mmdsp_reg: db8500_sia_mmdsp {
+ regulator-name = "db8500_sia_mmdsp";
+ };
+
+ // DB8500_REGULATOR_SWITCH_SIAMMDSPRET
+ db8500_sia_mmdsp_ret_reg: db8500_sia_mmdsp_ret {
+ regulator-name = "db8500-sia-mmdsp-ret";
+ };
+
+ // DB8500_REGULATOR_SWITCH_SIAPIPE
+ db8500_sia_pipe_reg: db8500_sia_pipe {
+ regulator-name = "db8500-sia-pipe";
+ };
+
+ // DB8500_REGULATOR_SWITCH_SGA
+ db8500_sga_reg: db8500_sga {
+ regulator-name = "db8500-sga";
+ vin-supply = <&db8500_vape_reg>;
+ };
+
+ // DB8500_REGULATOR_SWITCH_B2R2_MCDE
+ db8500_b2r2_mcde_reg: db8500_b2r2_mcde {
+ regulator-name = "db8500-b2r2-mcde";
+ vin-supply = <&db8500_vape_reg>;
+ };
+
+ // DB8500_REGULATOR_SWITCH_ESRAM12
+ db8500_esram12_reg: db8500_esram12 {
+ regulator-name = "db8500-esram12";
+ };
+
+ // DB8500_REGULATOR_SWITCH_ESRAM12RET
+ db8500_esram12_ret_reg: db8500_esram12_ret {
+ regulator-name = "db8500-esram12-ret";
+ };
+
+ // DB8500_REGULATOR_SWITCH_ESRAM34
+ db8500_esram34_reg: db8500_esram34 {
+ regulator-name = "db8500-esram34";
+ };
+
+ // DB8500_REGULATOR_SWITCH_ESRAM34RET
+ db8500_esram34_ret_reg: db8500_esram34_ret {
+ regulator-name = "db8500-esram34-ret";
+ };
+ };
+
ab8500@5 {
compatible = "stericsson,ab8500";
reg = <5>; /* mailbox 5 is i2c */