2018-05-06 21:58:06 +00:00
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# SPDX-License-Identifier: GPL-2.0+
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2008-12-17 22:36:21 +00:00
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#
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# Copyright 2000-2008
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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2014-07-23 12:54:56 +00:00
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ifndef CONFIG_SPL_BUILD
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2015-06-23 13:54:19 +00:00
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obj-$(CONFIG_DWAPB_GPIO) += dwapb_gpio.o
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2015-04-25 15:25:14 +00:00
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obj-$(CONFIG_AXP_GPIO) += axp_gpio.o
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2020-01-29 16:58:02 +00:00
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obj-$(CONFIG_DM_74X164) += 74x164_gpio.o
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2014-07-23 12:54:56 +00:00
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endif
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2019-12-07 04:41:35 +00:00
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obj-$(CONFIG_$(SPL_TPL_)DM_GPIO) += gpio-uclass.o
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2014-02-26 22:59:24 +00:00
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2018-12-21 06:21:21 +00:00
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obj-$(CONFIG_$(SPL_)DM_PCA953X) += pca953x_gpio.o
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dm: gpio: pca953x: introduce driver model support for pca953x
Introduce a new driver that supports driver model for pca953x.
The pca953x chips are used as I2C I/O expanders.
This driver is designed to support the following chips:
"
4 bits: pca9536, pca9537
8 bits: max7310, max7315, pca6107, pca9534, pca9538, pca9554,
pca9556, pca9557, pca9574, tca6408, xra1202
16 bits: max7312, max7313, pca9535, pca9539, pca9555, pca9575,
tca6416
24 bits: tca6424
40 bits: pca9505, pca9698
"
But for now this driver only supports max 24 bits and pca953x compatible
chips. pca957x compatible chips are not supported now.
These can be addressed when we need to add such support for the different
chips.
This driver has been tested on i.MX6 SoloX Sabreauto board with max7310
i2c expander using gpio command as following:
=>gpio status -a
Bank gpio@30_:
gpio@30_0: input: 1 [ ]
=> dm tree:
i2c [ ] | | `-- i2c@021a8000
gpio [ ] | | |-- gpio@30
gpio [ ] | | `-- gpio@32
Signed-off-by: Peng Fan <van.freenix@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Wenyou Yang <wenyou.yang@atmel.com>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Purna Chandra Mandal <purna.mandal@microchip.com>
Cc: Thomas Chou <thomas@wytron.com.tw>
Cc: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Cc: Andrea Scian <andrea.scian@dave.eu>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Michal Simek <michal.simek@xilinx.com> #on ZynqMP zcu102
2016-04-14 13:45:06 +00:00
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2013-10-17 08:34:57 +00:00
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obj-$(CONFIG_AT91_GPIO) += at91_gpio.o
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2015-11-04 06:25:13 +00:00
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obj-$(CONFIG_ATMEL_PIO4) += atmel_pio4.o
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2017-05-07 18:09:30 +00:00
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obj-$(CONFIG_BCM6345_GPIO) += bcm6345_gpio.o
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2020-01-30 20:34:56 +00:00
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obj-$(CONFIG_CORTINA_GPIO) += cortina_gpio.o
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2019-12-07 04:42:54 +00:00
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obj-$(CONFIG_INTEL_GPIO) += intel_gpio.o
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2013-10-17 08:34:57 +00:00
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obj-$(CONFIG_INTEL_ICH6_GPIO) += intel_ich6_gpio.o
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2016-03-12 05:07:27 +00:00
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obj-$(CONFIG_INTEL_BROADWELL_GPIO) += intel_broadwell_gpio.o
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2020-05-05 17:56:46 +00:00
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obj-$(CONFIG_IPROC_GPIO) += iproc_gpio.o
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2013-10-17 08:34:57 +00:00
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obj-$(CONFIG_KIRKWOOD_GPIO) += kw_gpio.o
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2014-02-11 19:06:35 +00:00
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obj-$(CONFIG_KONA_GPIO) += kona_gpio.o
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2013-10-17 08:34:57 +00:00
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obj-$(CONFIG_MARVELL_GPIO) += mvgpio.o
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obj-$(CONFIG_MARVELL_MFP) += mvmfp.o
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obj-$(CONFIG_MXC_GPIO) += mxc_gpio.o
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obj-$(CONFIG_MXS_GPIO) += mxs_gpio.o
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obj-$(CONFIG_PCA953X) += pca953x.o
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obj-$(CONFIG_PCA9698) += pca9698.o
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2015-08-30 22:55:27 +00:00
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obj-$(CONFIG_ROCKCHIP_GPIO) += rk_gpio.o
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2017-09-15 19:13:56 +00:00
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obj-$(CONFIG_RCAR_GPIO) += gpio-rcar.o
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2019-05-04 14:00:17 +00:00
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obj-$(CONFIG_RZA1_GPIO) += gpio-rza1.o
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2013-10-17 08:34:57 +00:00
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obj-$(CONFIG_S5P) += s5p_gpio.o
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obj-$(CONFIG_SANDBOX_GPIO) += sandbox.o
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obj-$(CONFIG_TEGRA_GPIO) += tegra_gpio.o
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2016-05-25 20:38:51 +00:00
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obj-$(CONFIG_TEGRA186_GPIO) += tegra186_gpio.o
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2013-10-17 08:34:57 +00:00
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obj-$(CONFIG_DA8XX_GPIO) += da8xx_gpio.o
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obj-$(CONFIG_DM644X_GPIO) += da8xx_gpio.o
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obj-$(CONFIG_ALTERA_PIO) += altera_pio.o
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obj-$(CONFIG_MPC83XX_GPIO) += mpc83xx_gpio.o
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2018-01-15 10:07:48 +00:00
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obj-$(CONFIG_MPC8XXX_GPIO) += mpc8xxx_gpio.o
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2020-02-11 15:20:22 +00:00
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obj-$(CONFIG_MPC83XX_SPISEL_BOOT) += mpc83xx_spisel_boot.o
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2013-10-17 08:34:57 +00:00
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obj-$(CONFIG_SH_GPIO_PFC) += sh_pfc.o
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obj-$(CONFIG_OMAP_GPIO) += omap_gpio.o
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obj-$(CONFIG_DB8500_GPIO) += db8500_gpio.o
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obj-$(CONFIG_BCM2835_GPIO) += bcm2835_gpio.o
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obj-$(CONFIG_XILINX_GPIO) += xilinx_gpio.o
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obj-$(CONFIG_ADI_GPIO2) += adi_gpio2.o
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obj-$(CONFIG_TCA642X) += tca642x.o
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2014-06-05 18:00:15 +00:00
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obj-$(CONFIG_SUNXI_GPIO) += sunxi_gpio.o
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2015-03-31 09:40:46 +00:00
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obj-$(CONFIG_LPC32XX_GPIO) += lpc32xx_gpio.o
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2019-06-21 13:39:22 +00:00
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obj-$(CONFIG_STM32_GPIO) += stm32_gpio.o
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2016-02-16 08:03:48 +00:00
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obj-$(CONFIG_GPIO_UNIPHIER) += gpio-uniphier.o
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2015-03-20 15:00:25 +00:00
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obj-$(CONFIG_ZYNQ_GPIO) += zynq_gpio.o
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2015-06-01 13:07:16 +00:00
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obj-$(CONFIG_VYBRID_GPIO) += vybrid_gpio.o
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2015-07-30 17:55:18 +00:00
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obj-$(CONFIG_HIKEY_GPIO) += hi6220_gpio.o
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2017-10-16 13:21:32 +00:00
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obj-$(CONFIG_HSDK_CREG_GPIO) += hsdk-creg-gpio.o
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2017-02-22 08:21:45 +00:00
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obj-$(CONFIG_IMX_RGPIO2P) += imx_rgpio2p.o
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2016-01-28 10:00:13 +00:00
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obj-$(CONFIG_PIC32_GPIO) += pic32_gpio.o
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2020-07-30 11:56:13 +00:00
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obj-$(CONFIG_OCTEON_GPIO) += octeon_gpio.o
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2016-02-12 12:46:50 +00:00
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obj-$(CONFIG_MVEBU_GPIO) += mvebu_gpio.o
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2016-03-31 21:12:15 +00:00
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obj-$(CONFIG_MSM_GPIO) += msm_gpio.o
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2016-08-02 04:44:24 +00:00
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obj-$(CONFIG_$(SPL_)PCF8575_GPIO) += pcf8575_gpio.o
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2016-03-31 21:12:31 +00:00
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obj-$(CONFIG_PM8916_GPIO) += pm8916_gpio.o
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2020-11-12 08:36:33 +00:00
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obj-$(CONFIG_MT7620_GPIO) += mt7620_gpio.o
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2018-10-08 10:38:01 +00:00
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obj-$(CONFIG_MT7621_GPIO) += mt7621_gpio.o
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2019-01-02 08:52:21 +00:00
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obj-$(CONFIG_MSCC_SGPIO) += mscc_sgpio.o
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2020-07-10 17:07:27 +00:00
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obj-$(CONFIG_NX_GPIO) += nx_gpio.o
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2019-10-01 17:00:46 +00:00
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obj-$(CONFIG_SIFIVE_GPIO) += sifive-gpio.o
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