[PATCH 1/2] sandbox: Fix DT compiler address warnings in sandbox DTs

[Marek Vasut]

Trivially fix the following warnings in sandbox DTs, which show up with
DTC 1.7.2. Fill in the missing address and adjust emulated I2C address
to fit the 7bit address limit:

"
arch/sandbox/dts/sandbox.dtsi:138.30-140.5: Warning (i2c_bus_reg): /i2c at 0/sandbox_pmic: I2C bus unit address format error, expected "40"
arch/sandbox/dts/sandbox.dtsi:146.18-161.5: Warning (i2c_bus_reg): /i2c at 0/emul: I2C bus unit address format error, expected "ff"
arch/sandbox/dts/sandbox.dtsi:148.4-17: Warning (i2c_bus_reg): /i2c at 0/emul:reg: I2C address must be less than 7-bits, got "0xff". Set I2C_TEN_BIT_ADDRESS for 10 bit addresses or fix the property
"

"
arch/sandbox/dts/.test.dtb.pre.tmp:912.18-926.5: Warning (i2c_bus_reg): /i2c at 0/emul: I2C bus unit address format error, expected "ff"
arch/sandbox/dts/.test.dtb.pre.tmp:913.4-17: Warning (i2c_bus_reg): /i2c at 0/emul:reg: I2C address must be less than 7-bits, got "0xff". Set I2C_TEN_BIT_ADDRESS for 10 bit addresses or fix the property
arch/sandbox/dts/.test.dtb.pre.tmp:928.30-931.5: Warning (i2c_bus_reg): /i2c at 0/sandbox_pmic: I2C bus unit address format error, expected "40"
"

Fix up pmic test to match.

Signed-off-by: Marek Vasut <marek.vasut+renesas at mailbox.org>
---
Cc: Christian Marangi <ansuelsmth at gmail.com>
Cc: Dinesh Maniyam <dinesh.maniyam at altera.com>
Cc: Guillaume La Roque <glaroque at baylibre.com>
Cc: Heiko Schocher <hs at nabladev.com>
Cc: Mattijs Korpershoek <mkorpershoek at kernel.org>
Cc: Simon Glass <sjg at chromium.org>
Cc: Svyatoslav Ryhel <clamor95 at gmail.com>
Cc: Tom Rini <trini at konsulko.com>
Cc: u-boot at lists.denx.de
---
 arch/sandbox/dts/sandbox.dtsi | 6 +++---
 arch/sandbox/dts/test.dts     | 6 +++---
 test/dm/pmic.c                | 4 ++--
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/arch/sandbox/dts/sandbox.dtsi b/arch/sandbox/dts/sandbox.dtsi
index 8a115c503dc..02b03894eaf 100644
--- a/arch/sandbox/dts/sandbox.dtsi
+++ b/arch/sandbox/dts/sandbox.dtsi
@@ -135,7 +135,7 @@
 			sandbox,emul = <&emul0>;
 			bootph-pre-ram;
 		};
-		sandbox_pmic: sandbox_pmic {
+		sandbox_pmic: sandbox_pmic at 40 {
 			reg = <0x40>;
 		};
 
@@ -143,9 +143,9 @@
 			reg = <0x41>;
 		};
 
-		i2c_emul: emul {
+		i2c_emul: emul at 7f {
 			bootph-pre-ram;
-			reg = <0xff>;
+			reg = <0x7f>;
 			compatible = "sandbox,i2c-emul-parent";
 			emul_eeprom: emul-eeprom {
 				compatible = "sandbox,i2c-eeprom";
diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts
index a2c739a2044..86db3939cfd 100644
--- a/arch/sandbox/dts/test.dts
+++ b/arch/sandbox/dts/test.dts
@@ -909,8 +909,8 @@
 			sandbox,emul = <&emul1>;
 		};
 
-		i2c_emul: emul {
-			reg = <0xff>;
+		i2c_emul: emul at 7f {
+			reg = <0x7f>;
 			compatible = "sandbox,i2c-emul-parent";
 			emul_eeprom: emul-eeprom {
 				compatible = "sandbox,i2c-eeprom";
@@ -925,7 +925,7 @@
 			};
 		};
 
-		sandbox_pmic: sandbox_pmic {
+		sandbox_pmic: sandbox_pmic at 40 {
 			reg = <0x40>;
 			sandbox,emul = <&emul_pmic0>;
 		};
diff --git a/test/dm/pmic.c b/test/dm/pmic.c
index 70dd18f5df0..b163b8e315d 100644
--- a/test/dm/pmic.c
+++ b/test/dm/pmic.c
@@ -39,7 +39,7 @@ static inline int power_pmic_get(struct unit_test_state *uts, char *name)
 /* Test PMIC get method */
 static int dm_test_power_pmic_get(struct unit_test_state *uts)
 {
-	power_pmic_get(uts, "sandbox_pmic");
+	power_pmic_get(uts, "sandbox_pmic at 40");
 
 	return 0;
 }
@@ -57,7 +57,7 @@ DM_TEST(dm_test_power_pmic_mc34708_get, UTF_SCAN_FDT);
 /* Test PMIC I/O */
 static int dm_test_power_pmic_io(struct unit_test_state *uts)
 {
-	const char *name = "sandbox_pmic";
+	const char *name = "sandbox_pmic at 40";
 	uint8_t out_buffer, in_buffer;
 	struct udevice *dev;
 	int reg_count, i;
-- 
2.51.0