From fbd37d8d28450a29180a9df1e7546c7f0cb60a38 Mon Sep 17 00:00:00 2001 From: Jernej Skrabec Date: Mon, 11 Jan 2021 21:11:33 +0100 Subject: sunxi: Add support for AXP305 PMIC This PMIC can be found on H616 boards and it's very similar to AXP805 and AXP806. Signed-off-by: Jernej Skrabec Reviewed-by: Andre Przywara Reviewed-by: Jaehoon Chung Signed-off-by: Andre Przywara --- arch/arm/mach-sunxi/pmic_bus.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'arch/arm/mach-sunxi') diff --git a/arch/arm/mach-sunxi/pmic_bus.c b/arch/arm/mach-sunxi/pmic_bus.c index dea42de..0394ce8 100644 --- a/arch/arm/mach-sunxi/pmic_bus.c +++ b/arch/arm/mach-sunxi/pmic_bus.c @@ -18,6 +18,8 @@ #define AXP209_I2C_ADDR 0x34 +#define AXP305_I2C_ADDR 0x36 + #define AXP221_CHIP_ADDR 0x68 #define AXP221_CTRL_ADDR 0x3e #define AXP221_INIT_DATA 0x3e @@ -64,6 +66,8 @@ int pmic_bus_read(u8 reg, u8 *data) return i2c_read(AXP152_I2C_ADDR, reg, 1, data, 1); #elif defined CONFIG_AXP209_POWER return i2c_read(AXP209_I2C_ADDR, reg, 1, data, 1); +#elif defined CONFIG_AXP305_POWER + return i2c_read(AXP305_I2C_ADDR, reg, 1, data, 1); #elif defined CONFIG_AXP221_POWER || defined CONFIG_AXP809_POWER || defined CONFIG_AXP818_POWER # ifdef CONFIG_MACH_SUN6I return p2wi_read(reg, data); @@ -81,6 +85,8 @@ int pmic_bus_write(u8 reg, u8 data) return i2c_write(AXP152_I2C_ADDR, reg, 1, &data, 1); #elif defined CONFIG_AXP209_POWER return i2c_write(AXP209_I2C_ADDR, reg, 1, &data, 1); +#elif defined CONFIG_AXP305_POWER + return i2c_write(AXP305_I2C_ADDR, reg, 1, &data, 1); #elif defined CONFIG_AXP221_POWER || defined CONFIG_AXP809_POWER || defined CONFIG_AXP818_POWER # ifdef CONFIG_MACH_SUN6I return p2wi_write(reg, data); -- cgit v1.1