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Wed, 19 Dec 2018 13:30:57 +0000 From: Peng Fan To: "sbabic@denx.de" , Fabio Estevam Thread-Topic: [PATCH 04/10] gpio: introduce CONFIG_SPL_DM_PCA953X Thread-Index: AQHUl58TpDNaNA1rUkOX3TeH8i6v0A== Date: Wed, 19 Dec 2018 13:30:57 +0000 Message-ID: <20181219133951.21194-5-peng.fan@nxp.com> References: <20181219133951.21194-1-peng.fan@nxp.com> In-Reply-To: <20181219133951.21194-1-peng.fan@nxp.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.14.1 x-clientproxiedby: HK0PR01CA0046.apcprd01.prod.exchangelabs.com (2603:1096:203:3e::34) To DB7PR04MB4490.eurprd04.prod.outlook.com (2603:10a6:5:35::16) authentication-results: spf=none (sender IP is ) smtp.mailfrom=peng.fan@nxp.com; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [92.121.68.129] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; DB7PR04MB5179; 6:BsVOdHSRYOdrlVuV1gfZyUkfKlnNwJ+794DO+OhczHYIZyAhy5AtHlRW8gvwC+QI4pR2hCaN4HUfcfdO1/FkDxOkGLt+D6mFeTMK5KX/gLJAcZmc5lpDAea7Bzwe4/hODUyQAsl+CEkVxk8pxqdDCsd/PnTT2Izloxb3A/3BL4lD4qMTK5uQaT8DYb3IpifYDY7B8xMfpvJRIdiA6zPil0+quhcSpNzUm522mFntcFqY8n1q0NDXQXnw9NOfKNrVR40+oLEJnHbu70d9NS8oaD1eGjc+S08DJUDOC2cwNHPp0aJ9CCUQ12RPO67z4fjWVDzg7mcCo+r8O3JD2BJYfqh8GeZDCM9iNnhI+8MlD+ytnM2uVXxCawFJ9d0A9SH+sGZruOHsEQC//Gn623x+R+Hsd73seOPNWmRCLaKpefuQh0mTHVj5uHxNX9LHIzGN/dCLEAkVOpy892AP00fOkg==; 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Signed-off-by: Peng Fan --- drivers/gpio/Kconfig | 23 +++++++++++++++++++++++ drivers/gpio/Makefile | 2 +- 2 files changed, 24 insertions(+), 1 deletion(-) diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 35344e57c6..b1c9404aaf 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -292,6 +292,29 @@ config DM_PCA953X Now, max 24 bits chips and PCA953X compatible chips are supported +config SPL_DM_PCA953X + bool "PCA95[357]x, PCA9698, TCA64xx, and MAX7310 I/O ports in SPL" + depends on DM_GPIO + help + Say yes here to provide access to several register-oriented + SMBus I/O expanders, made mostly by NXP or TI. Compatible + models include: + + 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 + + Now, max 24 bits chips and PCA953X compatible chips are + supported + config MPC8XXX_GPIO bool "Freescale MPC8XXX GPIO driver" depends on DM_GPIO diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile index 7ed9a4ec42..dac238ae06 100644 --- a/drivers/gpio/Makefile +++ b/drivers/gpio/Makefile @@ -9,7 +9,7 @@ obj-$(CONFIG_AXP_GPIO) += axp_gpio.o endif obj-$(CONFIG_DM_GPIO) += gpio-uclass.o -obj-$(CONFIG_DM_PCA953X) += pca953x_gpio.o +obj-$(CONFIG_$(SPL_)DM_PCA953X) += pca953x_gpio.o obj-$(CONFIG_DM_74X164) += 74x164_gpio.o obj-$(CONFIG_AT91_GPIO) += at91_gpio.o