| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <1337355777-1680-1-git-send-email-blogic@openwrt.org> Date: Fri, 18 May 2012 17:42:55 +0200 From: John Crispin <blogic@...nwrt.org> To: Ralf Baechle <ralf@...ux-mips.org> Cc: linux-mips@...ux-mips.org, John Crispin <blogic@...nwrt.org>, Grant Likely <grant.likely@...retlab.ca>, linux-kernel@...r.kernel.org Subject: [PATCH V4 1/3] GPIO: MIPS: lantiq: move gpio-stp and gpio-ebu to the subsystem folder Move the 2 drivers from arch/mips/lantiq/xway/ to the subsystem and make them buildable. The following 2 patches will convert the drivers to OF. Signed-off-by: John Crispin <blogic@...nwrt.org> Cc: Grant Likely <grant.likely@...retlab.ca> Cc: linux-kernel@...r.kernel.org --- This patch is part of a series moving the mips/lantiq target to OF and clkdev support. The patch, once Acked, should go upstream via Ralf's MIPS tree. arch/mips/lantiq/xway/Makefile | 2 +- drivers/gpio/Kconfig | 18 ++++++++++++++++++ drivers/gpio/Makefile | 2 ++ .../gpio_ebu.c => drivers/gpio/gpio-mm-lantiq.c | 0 .../gpio_stp.c => drivers/gpio/gpio-stp-xway.c | 0 5 files changed, 21 insertions(+), 1 deletions(-) rename arch/mips/lantiq/xway/gpio_ebu.c => drivers/gpio/gpio-mm-lantiq.c (100%) rename arch/mips/lantiq/xway/gpio_stp.c => drivers/gpio/gpio-stp-xway.c (100%) diff --git a/arch/mips/lantiq/xway/Makefile b/arch/mips/lantiq/xway/Makefile index edef6c5..dc3194f 100644 --- a/arch/mips/lantiq/xway/Makefile +++ b/arch/mips/lantiq/xway/Makefile @@ -1 +1 @@ -obj-y := prom.o sysctrl.o clk.o reset.o gpio.o gpio_stp.o gpio_ebu.o dma.o +obj-y := prom.o sysctrl.o clk.o reset.o gpio.o dma.o diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index e03653d..8fae079 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -96,6 +96,14 @@ config GPIO_EP93XX depends on ARCH_EP93XX select GPIO_GENERIC +config GPIO_MM_LANTIQ + bool "Lantiq Memory mapped GPIOs" + depends on LANTIQ && SOC_XWAY + help + This enables support for memory mapped GPIOs on the External Bus Unit + (EBU) found on Lantiq SoCs. The gpios are output only as they are + created by attaching a 16bit latch to the bus. + config GPIO_MPC5200 def_bool y depends on PPC_MPC52xx @@ -306,6 +314,16 @@ config GPIO_STMPE This enables support for the GPIOs found on the STMPE I/O Expanders. +config GPIO_STP_XWAY + bool "XWAY STP GPIOs" + depends on SOC_XWAY + help + This enables support for the Serial To Parallel (STP) unit found on + XWAY SoC. The STP allows the SoC to drive a shift registers cascade, + that can be up to 24 bit. This peripheral is aimed at driving leds. + Some of the gpios/leds can be auto updated by the soc with dsl and + phy status. + config GPIO_TC3589X bool "TC3589X GPIOs" depends on MFD_TC3589X diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile index 007f54b..ed1c96d 100644 --- a/drivers/gpio/Makefile +++ b/drivers/gpio/Makefile @@ -30,6 +30,7 @@ obj-$(CONFIG_GPIO_MC33880) += gpio-mc33880.o obj-$(CONFIG_GPIO_MC9S08DZ60) += gpio-mc9s08dz60.o obj-$(CONFIG_GPIO_MCP23S08) += gpio-mcp23s08.o obj-$(CONFIG_GPIO_ML_IOH) += gpio-ml-ioh.o +obj-$(CONFIG_GPIO_MM_LANTIQ) += gpio-mm-lantiq.o obj-$(CONFIG_GPIO_MPC5200) += gpio-mpc5200.o obj-$(CONFIG_GPIO_MPC8XXX) += gpio-mpc8xxx.o obj-$(CONFIG_GPIO_MSM_V1) += gpio-msm-v1.o @@ -49,6 +50,7 @@ obj-$(CONFIG_ARCH_SA1100) += gpio-sa1100.o obj-$(CONFIG_GPIO_SCH) += gpio-sch.o obj-$(CONFIG_GPIO_SODAVILLE) += gpio-sodaville.o obj-$(CONFIG_GPIO_STMPE) += gpio-stmpe.o +obj-$(CONFIG_GPIO_STP_XWAY) += gpio-stp-xway.o obj-$(CONFIG_GPIO_SX150X) += gpio-sx150x.o obj-$(CONFIG_GPIO_TC3589X) += gpio-tc3589x.o obj-$(CONFIG_ARCH_TEGRA) += gpio-tegra.o diff --git a/arch/mips/lantiq/xway/gpio_ebu.c b/drivers/gpio/gpio-mm-lantiq.c similarity index 100% rename from arch/mips/lantiq/xway/gpio_ebu.c rename to drivers/gpio/gpio-mm-lantiq.c diff --git a/arch/mips/lantiq/xway/gpio_stp.c b/drivers/gpio/gpio-stp-xway.c similarity index 100% rename from arch/mips/lantiq/xway/gpio_stp.c rename to drivers/gpio/gpio-stp-xway.c -- 1.7.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists