sandbox: Enable support for MC34708 PMIC in DTS

This commit also provides the default values of the emulated MC34708 PMIC
internal registers content.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts
index 1fb8225..86680a6 100644 (file)
--- a/arch/sandbox/dts/sandbox.dts
+++ b/arch/sandbox/dts/sandbox.dts
@@ -115,6 +115,10 @@
                sandbox_pmic: sandbox_pmic {
                        reg = <0x40>;
                };
+
+               mc34708: pmic@41 {
+                       reg = <0x41>;
+               };
        };
 
        lcd {

diff --git a/arch/sandbox/dts/sandbox64.dts b/arch/sandbox/dts/sandbox64.dts
index d6efc01..8f707b4 100644 (file)
--- a/arch/sandbox/dts/sandbox64.dts
+++ b/arch/sandbox/dts/sandbox64.dts
@@ -115,6 +115,10 @@
                sandbox_pmic: sandbox_pmic {
                        reg = <0x40>;
                };
+
+               mc34708: pmic@41 {
+                       reg = <0x41>;
+               };
        };
 
        lcd {

diff --git a/arch/sandbox/dts/sandbox_pmic.dtsi b/arch/sandbox/dts/sandbox_pmic.dtsi
index 8a85cb9..403656f 100644 (file)
--- a/arch/sandbox/dts/sandbox_pmic.dtsi
+++ b/arch/sandbox/dts/sandbox_pmic.dtsi
@@ -81,3 +81,36 @@
                regulator-max-microvolt = <1500000>;
        };
 };
+
+&mc34708 {
+       compatible = "fsl,mc34708";
+
+       pmic_emul {
+               compatible = "sandbox,i2c-pmic";
+
+               reg-defaults = /bits/ 8 <
+                       0x00 0x80 0x08 0xff 0xff 0xff 0x2e 0x01 0x08
+                       0x40 0x80 0x81 0x5f 0xff 0xfb 0x1e 0x80 0x18
+                       0x00 0x00 0x0e 0x00 0x00 0x14 0x00 0x00 0x00
+                       0x00 0x00 0x20 0x00 0x01 0x3a 0x00 0x00 0x00
+                       0x00 0x00 0x00 0x00 0x00 0x40 0x00 0x00 0x00
+                       0x42 0x21 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+                       0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x30 0x5f
+                       0x01 0xff 0xff 0x00 0x00 0x00 0x00 0x7f 0xff
+                       0x92 0x49 0x24 0x59 0x6d 0x34 0x18 0xc1 0x8c
+                       0x00 0x60 0x18 0x51 0x48 0x45 0x14 0x51 0x45
+                       0x00 0x06 0x32 0x00 0x00 0x00 0x06 0x9c 0x99
+                       0x00 0x38 0x0a 0x00 0x38 0x0a 0x00 0x38 0x0a
+                       0x00 0x38 0x0a 0x84 0x00 0x00 0x00 0x00 0x00
+                       0x80 0x90 0x8f 0xf8 0x00 0x04 0x00 0x00 0x00
+                       0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+                       0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+                       0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+                       0x01 0x31 0x7e 0x2b 0x03 0xfd 0xc0 0x36 0x1b
+                       0x60 0x06 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+                       0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+                       0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+                       0x00 0x00 0x00
+               >;
+       };
+};

diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts
index 683b197..5a0f187 100644 (file)
--- a/arch/sandbox/dts/test.dts
+++ b/arch/sandbox/dts/test.dts
@@ -227,6 +227,10 @@
                sandbox_pmic: sandbox_pmic {
                        reg = <0x40>;
                };
+
+               mc34708: pmic@41 {
+                       reg = <0x41>;
+               };
        };
 
        adc@0 {