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sandbox: Fix DT compiler address warnings in sandbox DTs

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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@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@0/emul: I2C bus unit address format error, expected "ff"
arch/sandbox/dts/sandbox.dtsi:148.4-17: Warning (i2c_bus_reg): /i2c@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@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@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@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@mailbox.org>
Reviewed-by: Heiko Schocher <hs@nabladev.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
This commit is contained in:
Marek Vasut
2025-11-13 12:56:29 +01:00
committed by Tom Rini
parent d9e183a04c
commit 9bde0c1da5
3 changed files with 8 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
arch/sandbox/dts/sandbox.dtsi
View File

@@ -135,7 +135,7 @@
sandbox,emul = <&emul0>;
bootph-pre-ram;
};
sandbox_pmic: sandbox_pmic {
sandbox_pmic: sandbox_pmic@40 {
reg = <0x40>;
};
@@ -143,9 +143,9 @@
reg = <0x41>;
};
i2c_emul: emul {
i2c_emul: emul@7f {
bootph-pre-ram;
reg = <0xff>;
reg = <0x7f>;
compatible = "sandbox,i2c-emul-parent";
emul_eeprom: emul-eeprom {
compatible = "sandbox,i2c-eeprom";

6
arch/sandbox/dts/test.dts
View File

@@ -947,8 +947,8 @@
sandbox,emul = <&emul1>;
};
i2c_emul: emul {
reg = <0xff>;
i2c_emul: emul@7f {
reg = <0x7f>;
compatible = "sandbox,i2c-emul-parent";
emul_eeprom: emul-eeprom {
compatible = "sandbox,i2c-eeprom";
@@ -963,7 +963,7 @@
};
};
sandbox_pmic: sandbox_pmic {
sandbox_pmic: sandbox_pmic@40 {
reg = <0x40>;
sandbox,emul = <&emul_pmic0>;
};

4
test/dm/pmic.c
View File

@@ -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@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@40";
uint8_t out_buffer, in_buffer;
struct udevice *dev;
int reg_count, i;