regulator: Add BUCK and LDO document for MT6358 and MT6366

Add buck_vcore_sshub and ldo_vsram_others_sshub
regulators to binding document for MT6358 and MT6366.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Johnson Wang <johnson.wang@mediatek.com>
Link: https://lore.kernel.org/r/20220401080212.27383-3-johnson.wang@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/Documentation/devicetree/bindings/regulator/mt6358-regulator.txt b/Documentation/devicetree/bindings/regulator/mt6358-regulator.txt
index 9a90a92..7034cdc 100644 (file)
--- a/Documentation/devicetree/bindings/regulator/mt6358-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/mt6358-regulator.txt
@@ -8,14 +8,14 @@ Documentation/devicetree/bindings/regulator/regulator.txt.
 
 The valid names for regulators are::
 BUCK:
-  buck_vdram1, buck_vcore, buck_vpa, buck_vproc11, buck_vproc12, buck_vgpu,
-  buck_vs2, buck_vmodem, buck_vs1
+  buck_vdram1, buck_vcore, buck_vcore_sshub, buck_vpa, buck_vproc11,
+  buck_vproc12, buck_vgpu, buck_vs2, buck_vmodem, buck_vs1
 LDO:
   ldo_vdram2, ldo_vsim1, ldo_vibr, ldo_vrf12, ldo_vio18, ldo_vusb, ldo_vcamio,
   ldo_vcamd, ldo_vcn18, ldo_vfe28, ldo_vsram_proc11, ldo_vcn28, ldo_vsram_others,
-  ldo_vsram_gpu, ldo_vxo22, ldo_vefuse, ldo_vaux18, ldo_vmch, ldo_vbif28,
-  ldo_vsram_proc12, ldo_vcama1, ldo_vemc, ldo_vio28, ldo_va12, ldo_vrf18,
-  ldo_vcn33_bt, ldo_vcn33_wifi, ldo_vcama2, ldo_vmc, ldo_vldo28, ldo_vaud28,
+  ldo_vsram_others_sshub, ldo_vsram_gpu, ldo_vxo22, ldo_vefuse, ldo_vaux18,
+  ldo_vmch, ldo_vbif28, ldo_vsram_proc12, ldo_vcama1, ldo_vemc, ldo_vio28, ldo_va12,
+  ldo_vrf18, ldo_vcn33_bt, ldo_vcn33_wifi, ldo_vcama2, ldo_vmc, ldo_vldo28, ldo_vaud28,
   ldo_vsim2
 
 Example:
@@ -354,5 +354,17 @@ Example:
                                regulator-max-microvolt = <3100000>;
                                regulator-enable-ramp-delay = <540>;
                        };
+
+                       mt6358_vcore_sshub_reg: buck_vcore_sshub {
+                               regulator-name = "vcore_sshub";
+                               regulator-min-microvolt = <500000>;
+                               regulator-max-microvolt = <1293750>;
+                       };
+
+                       mt6358_vsram_others_sshub_reg: ldo_vsram_others_sshub {
+                               regulator-name = "vsram_others_sshub";
+                               regulator-min-microvolt = <500000>;
+                               regulator-max-microvolt = <1293750>;
+                       };
                };
        };