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https://github.com/AsahiLinux/u-boot
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104950a7fe
This bus controller is used to communicate with an X-Powers AXP PMIC. Currently, various drivers access PMIC registers through a platform- specific non-DM "pmic_bus" interface, which depends on the legacy I2C framework. In order to convert those drivers to use DM_PMIC, this bus needs a DM_I2C driver. Refactor the p2wi functions to take the base address as a parameter, and implement both the existing interface (which is still needed in SPL) and the DM_I2C interface on top of them. The register for switching between I2C/P2WI/RSB mode is the same across all PMIC variants. Move that to the common header, so it can be used by both interface implementations. Signed-off-by: Samuel Holland <samuel@sholland.org> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Andre Przywara <andre.przywara@arm.com>
55 lines
2.2 KiB
Makefile
55 lines
2.2 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0+
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#
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# (C) Copyright 2000-2007
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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obj-$(CONFIG_$(SPL_)DM_I2C) += i2c-uclass.o
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ifdef CONFIG_ACPIGEN
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obj-$(CONFIG_$(SPL_)DM_I2C) += acpi_i2c.o
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endif
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obj-$(CONFIG_$(SPL_)DM_I2C_GPIO) += i2c-gpio.o
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obj-$(CONFIG_$(SPL_)I2C_CROS_EC_TUNNEL) += cros_ec_tunnel.o
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obj-$(CONFIG_$(SPL_)I2C_CROS_EC_LDO) += cros_ec_ldo.o
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obj-$(CONFIG_I2C_MV) += mv_i2c.o
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obj-$(CONFIG_$(SPL_)SYS_I2C_LEGACY) += i2c_core.o
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obj-$(CONFIG_SYS_I2C_ASPEED) += ast_i2c.o
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obj-$(CONFIG_SYS_I2C_AT91) += at91_i2c.o
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obj-$(CONFIG_SYS_I2C_CADENCE) += i2c-cdns.o
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obj-$(CONFIG_SYS_I2C_CA) += i2c-cortina.o
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obj-$(CONFIG_SYS_I2C_DAVINCI) += davinci_i2c.o
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obj-$(CONFIG_SYS_I2C_DW) += designware_i2c.o
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ifdef CONFIG_PCI
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obj-$(CONFIG_SYS_I2C_DW) += designware_i2c_pci.o
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endif
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obj-$(CONFIG_SYS_I2C_FSL) += fsl_i2c.o
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obj-$(CONFIG_SYS_I2C_IHS) += ihs_i2c.o
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obj-$(CONFIG_SYS_I2C_INTEL) += intel_i2c.o
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obj-$(CONFIG_SYS_I2C_IMX_LPI2C) += imx_lpi2c.o
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obj-$(CONFIG_SYS_I2C_IPROC) += iproc_i2c.o
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obj-$(CONFIG_SYS_I2C_KONA) += kona_i2c.o
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obj-$(CONFIG_SYS_I2C_LPC32XX) += lpc32xx_i2c.o
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obj-$(CONFIG_SYS_I2C_MESON) += meson_i2c.o
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obj-$(CONFIG_SYS_I2C_MVTWSI) += mvtwsi.o
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obj-$(CONFIG_SYS_I2C_MXC) += mxc_i2c.o
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obj-$(CONFIG_SYS_I2C_NEXELL) += nx_i2c.o
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obj-$(CONFIG_SYS_I2C_OCORES) += ocores_i2c.o
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obj-$(CONFIG_SYS_I2C_OCTEON) += octeon_i2c.o
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obj-$(CONFIG_SYS_I2C_OMAP24XX) += omap24xx_i2c.o
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obj-$(CONFIG_SYS_I2C_RCAR_I2C) += rcar_i2c.o
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obj-$(CONFIG_SYS_I2C_RCAR_IIC) += rcar_iic.o
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obj-$(CONFIG_SYS_I2C_ROCKCHIP) += rk_i2c.o
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obj-$(CONFIG_SYS_I2C_S3C24X0) += s3c24x0_i2c.o exynos_hs_i2c.o
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obj-$(CONFIG_SYS_I2C_SANDBOX) += sandbox_i2c.o i2c-emul-uclass.o
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obj-$(CONFIG_SYS_I2C_SH) += sh_i2c.o
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obj-$(CONFIG_SYS_I2C_SOFT) += soft_i2c.o
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obj-$(CONFIG_SYS_I2C_STM32F7) += stm32f7_i2c.o
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obj-$(CONFIG_SYS_I2C_SUN6I_P2WI) += sun6i_p2wi.o
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obj-$(CONFIG_SYS_I2C_SYNQUACER) += synquacer_i2c.o
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obj-$(CONFIG_SYS_I2C_TEGRA) += tegra_i2c.o
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obj-$(CONFIG_SYS_I2C_UNIPHIER) += i2c-uniphier.o
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obj-$(CONFIG_SYS_I2C_UNIPHIER_F) += i2c-uniphier-f.o
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obj-$(CONFIG_SYS_I2C_VERSATILE) += i2c-versatile.o
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obj-$(CONFIG_SYS_I2C_XILINX_XIIC) += xilinx_xiic.o
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obj-$(CONFIG_TEGRA186_BPMP_I2C) += tegra186_bpmp_i2c.o
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obj-$(CONFIG_$(SPL_)I2C_MUX) += muxes/
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