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authorArnd Bergmann <arnd@arndb.de>2020-05-27 16:37:34 +0300
committerArnd Bergmann <arnd@arndb.de>2020-05-28 13:35:00 +0300
commit147922f91965e734664374a3f226adfeaa586d72 (patch)
tree407ef11bea73a455620bbedefdc6c833d3f931ec /arch/arm/mach-davinci
parentd0c7dc1739692888c6ea271fde7a4a69a31945c7 (diff)
downloadlinux-147922f91965e734664374a3f226adfeaa586d72.tar.xz
ARM: davinci: fix build failure without I2C
The two supplies are referenced outside of #ifdef CONFIG_I2C but defined inside, which breaks the build if that is not built-in: mach-davinci/board-dm644x-evm.c:861:21: error: use of undeclared identifier 'fixed_supplies_1_8v' ARRAY_SIZE(fixed_supplies_1_8v), 1800000); ^ mach-davinci/board-dm644x-evm.c:861:21: error: use of undeclared identifier 'fixed_supplies_1_8v' mach-davinci/board-dm644x-evm.c:861:21: error: use of undeclared identifier 'fixed_supplies_1_8v' mach-davinci/board-dm644x-evm.c:860:49: error: use of undeclared identifier 'fixed_supplies_1_8v' regulator_register_always_on(0, "fixed-dummy", fixed_supplies_1_8v, I don't know if the regulators are used anywhere without I2C, but always registering them seems to be the safe choice here. On a related note, it might be best to also deal with CONFIG_I2C=m across the file, unless this is going to be moved to DT and removed really soon anyway. Link: https://lore.kernel.org/r/20200527133746.643895-1-arnd@arndb.de Fixes: 5e06d19694a4 ("ARM: davinci: dm644x-evm: Add Fixed regulators needed for tlv320aic33") Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-davinci')
-rw-r--r--arch/arm/mach-davinci/board-dm644x-evm.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index 3461d12bbfc0..a5d3708fedf6 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -655,19 +655,6 @@ static struct i2c_board_info __initdata i2c_info[] = {
},
};
-/* Fixed regulator support */
-static struct regulator_consumer_supply fixed_supplies_3_3v[] = {
- /* Baseboard 3.3V: 5V -> TPS54310PWP -> 3.3V */
- REGULATOR_SUPPLY("AVDD", "1-001b"),
- REGULATOR_SUPPLY("DRVDD", "1-001b"),
-};
-
-static struct regulator_consumer_supply fixed_supplies_1_8v[] = {
- /* Baseboard 1.8V: 5V -> TPS54310PWP -> 1.8V */
- REGULATOR_SUPPLY("IOVDD", "1-001b"),
- REGULATOR_SUPPLY("DVDD", "1-001b"),
-};
-
#define DM644X_I2C_SDA_PIN GPIO_TO_PIN(2, 12)
#define DM644X_I2C_SCL_PIN GPIO_TO_PIN(2, 11)
@@ -700,6 +687,19 @@ static void __init evm_init_i2c(void)
}
#endif
+/* Fixed regulator support */
+static struct regulator_consumer_supply fixed_supplies_3_3v[] = {
+ /* Baseboard 3.3V: 5V -> TPS54310PWP -> 3.3V */
+ REGULATOR_SUPPLY("AVDD", "1-001b"),
+ REGULATOR_SUPPLY("DRVDD", "1-001b"),
+};
+
+static struct regulator_consumer_supply fixed_supplies_1_8v[] = {
+ /* Baseboard 1.8V: 5V -> TPS54310PWP -> 1.8V */
+ REGULATOR_SUPPLY("IOVDD", "1-001b"),
+ REGULATOR_SUPPLY("DVDD", "1-001b"),
+};
+
#define VENC_STD_ALL (V4L2_STD_NTSC | V4L2_STD_PAL)
/* venc standard timings */