power: Tidy up #undef of CONFIG_DM_PMIC
Add a proper Kconfig option for SPL so we can remove the hack in some of
the board config files.
This involves adding CONFIG_SPL_DM_PMIC to some of the configs as well
as updateing the Makefile rule for PMIC_RK8XX to exclude SPL.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
[trini: Add SPL_PMIC_RK8XX, enable when needed, handle undef of
CONFIG_DM_PMIC_PFUZE100 as well]
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/drivers/power/pmic/Kconfig b/drivers/power/pmic/Kconfig
index fd6648b..cf2a9b2 100644
--- a/drivers/power/pmic/Kconfig
+++ b/drivers/power/pmic/Kconfig
@@ -10,6 +10,19 @@
- 'drivers/power/pmic/pmic-uclass.c'
- 'include/power/pmic.h'
+config SPL_DM_PMIC
+ bool "Enable Driver Model for PMIC drivers (UCLASS_PMIC) in SPL"
+ depends on SPL_DM
+ default y if DM_PMIC
+ ---help---
+ This config enables the driver-model PMIC support in SPL.
+ UCLASS_PMIC - designed to provide an I/O interface for PMIC devices.
+ For the multi-function PMIC devices, this can be used as parent I/O
+ device for each IC's interface. Then, each children uses its parent
+ for read/write. For detailed description, please refer to the files:
+ - 'drivers/power/pmic/pmic-uclass.c'
+ - 'include/power/pmic.h'
+
config PMIC_CHILDREN
bool "Allow child devices for PMICs"
depends on DM_PMIC
@@ -205,6 +218,15 @@
accessed via an I2C interface. The device is used with Rockchip SoCs.
This driver implements register read/write operations.
+config SPL_PMIC_RK8XX
+ bool "Enable support for Rockchip PMIC RK8XX"
+ depends on DM_PMIC
+ ---help---
+ The Rockchip RK808 PMIC provides four buck DC-DC convertors, 8 LDOs,
+ an RTC and two low Rds (resistance (drain to source)) switches. It is
+ accessed via an I2C interface. The device is used with Rockchip SoCs.
+ This driver implements register read/write operations.
+
config PMIC_S2MPS11
bool "Enable Driver Model for PMIC Samsung S2MPS11"
depends on DM_PMIC
diff --git a/drivers/power/pmic/Makefile b/drivers/power/pmic/Makefile
index 5d1a97e..5250eac 100644
--- a/drivers/power/pmic/Makefile
+++ b/drivers/power/pmic/Makefile
@@ -3,7 +3,7 @@
# Copyright (C) 2012 Samsung Electronics
# Lukasz Majewski <l.majewski@samsung.com>
-obj-$(CONFIG_DM_PMIC) += pmic-uclass.o
+obj-$(CONFIG_$(SPL_TPL_)DM_PMIC) += pmic-uclass.o
obj-$(CONFIG_DM_PMIC_FAN53555) += fan53555.o
obj-$(CONFIG_$(SPL_)DM_PMIC_DA9063) += da9063.o
obj-$(CONFIG_DM_PMIC_MAX77686) += max77686.o
@@ -20,7 +20,7 @@
obj-$(CONFIG_PMIC_AS3722) += as3722.o as3722_gpio.o
obj-$(CONFIG_PMIC_MAX8997) += max8997.o
obj-$(CONFIG_PMIC_PM8916) += pm8916.o
-obj-$(CONFIG_PMIC_RK8XX) += rk8xx.o
+obj-$(CONFIG_$(SPL_TPL_)PMIC_RK8XX) += rk8xx.o
obj-$(CONFIG_PMIC_RN5T567) += rn5t567.o
obj-$(CONFIG_PMIC_TPS65090) += tps65090.o
obj-$(CONFIG_PMIC_S5M8767) += s5m8767.o