diff options
author | Anup Patel <apatel@ventanamicro.com> | 2022-08-08 07:03:57 +0300 |
---|---|---|
committer | Anup Patel <anup@brainfault.org> | 2022-08-08 07:03:57 +0300 |
commit | b126ce4a8f5e5f8a45a62ec308e4f74ee590d467 (patch) | |
tree | 12fce35adfa8cf684024bfece89c03fa3908fd6e /lib | |
parent | 0b1cf2f64519887188c83d17d21302580a6c970e (diff) | |
download | opensbi-b126ce4a8f5e5f8a45a62ec308e4f74ee590d467.tar.xz |
lib: utils/i2c: Use kconfig for enabling/disabling drivers
We update i2c drivers makefile to use kconfig for enabling/disabling
drivers. To avoid compile errors, we also enable appropriate i2c
drivers for each platform.
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Tested-by: Andrew Jones <ajones@ventanamicro.com>
Acked-by: Atish Patra <atishp@rivosinc.com>
Tested-by: Atish Patra <atishp@rivosinc.com>
Diffstat (limited to 'lib')
-rw-r--r-- | lib/utils/Kconfig | 2 | ||||
-rw-r--r-- | lib/utils/i2c/Kconfig | 22 | ||||
-rw-r--r-- | lib/utils/i2c/objects.mk | 10 |
3 files changed, 29 insertions, 5 deletions
diff --git a/lib/utils/Kconfig b/lib/utils/Kconfig index 3f315fd..39452d5 100644 --- a/lib/utils/Kconfig +++ b/lib/utils/Kconfig @@ -2,6 +2,8 @@ menu "Utils and Drivers Support" +source "$(OPENSBI_SRC_DIR)/lib/utils/i2c/Kconfig" + source "$(OPENSBI_SRC_DIR)/lib/utils/ipi/Kconfig" source "$(OPENSBI_SRC_DIR)/lib/utils/irqchip/Kconfig" diff --git a/lib/utils/i2c/Kconfig b/lib/utils/i2c/Kconfig new file mode 100644 index 0000000..16c4453 --- /dev/null +++ b/lib/utils/i2c/Kconfig @@ -0,0 +1,22 @@ +# SPDX-License-Identifier: BSD-2-Clause + +menu "I2C Support" + +config FDT_I2C + bool "FDT based I2C drivers" + select I2C + default n + +if FDT_I2C + +config FDT_I2C_SIFIVE + bool "SiFive I2C FDT driver" + default n + +endif + +config I2C + bool "I2C support" + default n + +endmenu diff --git a/lib/utils/i2c/objects.mk b/lib/utils/i2c/objects.mk index bb0d6d5..a0fbbb5 100644 --- a/lib/utils/i2c/objects.mk +++ b/lib/utils/i2c/objects.mk @@ -7,10 +7,10 @@ # Nikita Shubin <n.shubin@yadro.com> # -libsbiutils-objs-y += i2c/i2c.o +libsbiutils-objs-$(CONFIG_I2C) += i2c/i2c.o -libsbiutils-objs-y += i2c/fdt_i2c.o -libsbiutils-objs-y += i2c/fdt_i2c_adapter_drivers.o +libsbiutils-objs-$(CONFIG_FDT_I2C) += i2c/fdt_i2c.o +libsbiutils-objs-$(CONFIG_FDT_I2C) += i2c/fdt_i2c_adapter_drivers.o -carray-fdt_i2c_adapter_drivers-y += fdt_i2c_adapter_sifive -libsbiutils-objs-y += i2c/fdt_i2c_sifive.o +carray-fdt_i2c_adapter_drivers-$(CONFIG_FDT_I2C_SIFIVE) += fdt_i2c_adapter_sifive +libsbiutils-objs-$(CONFIG_FDT_I2C_SIFIVE) += i2c/fdt_i2c_sifive.o |