[PATCH v2 09/10] power: pmic: sunxi: add SPL support for the AXP318W

[Yixun Lan]

Add the descriptions for the DC/DC regulators of the AXP318W, and enable
it when CONFIG_AXP318W_POWER is enabled.

Signed-off-by: Yixun Lan <dlan at gentoo.org>
---
 drivers/power/Makefile  |  1 +
 drivers/power/axp_spl.c | 20 ++++++++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/drivers/power/Makefile b/drivers/power/Makefile
index 3363191fdc8..1a54898c874 100644
--- a/drivers/power/Makefile
+++ b/drivers/power/Makefile
@@ -14,6 +14,7 @@ obj-$(CONFIG_AXP152_POWER)	+= axp152.o
 obj-$(CONFIG_AXP209_POWER)	+= axp209.o
 obj-$(CONFIG_AXP305_POWER)	+= axp_spl.o
 obj-$(CONFIG_AXP313_POWER)	+= axp_spl.o
+obj-$(CONFIG_AXP318W_POWER)	+= axp_spl.o
 obj-$(CONFIG_AXP717_POWER)	+= axp_spl.o
 obj-$(CONFIG_AXP809_POWER)	+= axp809.o
 obj-$(CONFIG_AXP818_POWER)	+= axp818.o
diff --git a/drivers/power/axp_spl.c b/drivers/power/axp_spl.c
index 7c51a9b3dfb..790eab8e262 100644
--- a/drivers/power/axp_spl.c
+++ b/drivers/power/axp_spl.c
@@ -67,6 +67,26 @@ static const struct axp_reg_desc_spl axp_spl_dcdc_regulators[] = {
 #define AXP_SHUTDOWN_REG	0x1a
 #define AXP_SHUTDOWN_MASK	BIT(7)
 
+#elif defined(CONFIG_AXP318W_POWER)				/* AXP318W */
+
+static const struct axp_reg_desc_spl axp_spl_dcdc_regulators[] = {
+	{ 0x10, BIT(0), 0x12, 0x1f, 1000, 3400, 100,  0 },
+	{ 0x10, BIT(1), 0x13, 0x7f, 500,  1540,  10, 70 },
+	{ 0x10, BIT(2), 0x14, 0x7f, 500,  1540,  10, 70 },
+	{ 0x10, BIT(3), 0x15, 0x7f, 500,  1540,  10, 70 },
+	{ 0x10, BIT(4), 0x16, 0x7f, 500,  1540,  10, 70 },
+	{ 0x10, BIT(5), 0x17, 0x7f, 500,  1540,  10, 70 },
+	{ 0x10, BIT(6), 0x18, 0x7f, 500,  1840,  10, 70 },
+	{ 0x10, BIT(7), 0x19, 0x7f, 500,  1840,  10, 70 },
+	{ 0x11, BIT(0), 0x1a, 0x7f, 500,  1840,  10, 70 },
+};
+
+#define AXP_CHIP_VERSION	0
+#define AXP_CHIP_VERSION_MASK	0
+#define AXP_CHIP_ID		0
+#define AXP_SHUTDOWN_REG	0x55
+#define AXP_SHUTDOWN_MASK	BIT(7)
+
 #elif defined(CONFIG_AXP305_POWER)				/* AXP305 */
 
 static const struct axp_reg_desc_spl axp_spl_dcdc_regulators[] = {

-- 
2.51.2