diff options
Diffstat (limited to 'drivers/i2c')
82 files changed, 4961 insertions, 1027 deletions
diff --git a/drivers/i2c/algos/i2c-algo-pca.c b/drivers/i2c/algos/i2c-algo-pca.c index c3d912cbbbc..cc3a952401f 100644 --- a/drivers/i2c/algos/i2c-algo-pca.c +++ b/drivers/i2c/algos/i2c-algo-pca.c @@ -49,7 +49,7 @@ static int i2c_debug=0; /* * Generate a start condition on the i2c bus. * - * returns after the start condition has occured + * returns after the start condition has occurred */ static void pca_start(struct i2c_algo_pca_data *adap) { @@ -62,9 +62,9 @@ static void pca_start(struct i2c_algo_pca_data *adap) } /* - * Generate a repeated start condition on the i2c bus + * Generate a repeated start condition on the i2c bus * - * return after the repeated start condition has occured + * return after the repeated start condition has occurred */ static void pca_repeated_start(struct i2c_algo_pca_data *adap) { @@ -82,7 +82,7 @@ static void pca_repeated_start(struct i2c_algo_pca_data *adap) * returns after the stop condition has been generated * * STOPs do not generate an interrupt or set the SI flag, since the - * part returns the the idle state (0xf8). Hence we don't need to + * part returns the idle state (0xf8). Hence we don't need to * pca_wait here. */ static void pca_stop(struct i2c_algo_pca_data *adap) diff --git a/drivers/i2c/algos/i2c-algo-sibyte.c b/drivers/i2c/algos/i2c-algo-sibyte.c index 35789bb7126..f2785499237 100644 --- a/drivers/i2c/algos/i2c-algo-sibyte.c +++ b/drivers/i2c/algos/i2c-algo-sibyte.c @@ -24,7 +24,6 @@ /* Ported for SiByte SOCs by Broadcom Corporation. */ -#include <linux/config.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index a0018de3bef..916ba5e40a9 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -7,7 +7,7 @@ menu "I2C Hardware Bus support" config I2C_ALI1535 tristate "ALI 1535" - depends on I2C && PCI && EXPERIMENTAL + depends on I2C && PCI help If you say yes to this option, support will be included for the SMB Host controller on Acer Labs Inc. (ALI) M1535 South Bridges. The SMB @@ -31,7 +31,7 @@ config I2C_ALI1563 config I2C_ALI15X3 tristate "ALI 15x3" - depends on I2C && PCI && EXPERIMENTAL + depends on I2C && PCI help If you say yes to this option, support will be included for the Acer Labs Inc. (ALI) M1514 and M1543 motherboard I2C interfaces. @@ -41,7 +41,7 @@ config I2C_ALI15X3 config I2C_AMD756 tristate "AMD 756/766/768/8111 and nVidia nForce" - depends on I2C && PCI && EXPERIMENTAL + depends on I2C && PCI help If you say yes to this option, support will be included for the AMD 756/766/768 mainboard I2C interfaces. The driver also includes @@ -66,7 +66,7 @@ config I2C_AMD756_S4882 config I2C_AMD8111 tristate "AMD 8111" - depends on I2C && PCI && EXPERIMENTAL + depends on I2C && PCI help If you say yes to this option, support will be included for the second (SMBus 2.0) AMD 8111 mainboard I2C interface. @@ -109,7 +109,7 @@ config I2C_HYDRA config I2C_I801 tristate "Intel 82801 (ICH)" - depends on I2C && PCI && EXPERIMENTAL + depends on I2C && PCI help If you say yes to this option, support will be included for the Intel 801 family of mainboard I2C interfaces. Specifically, the following @@ -130,7 +130,7 @@ config I2C_I801 config I2C_I810 tristate "Intel 810/815" - depends on I2C && PCI && EXPERIMENTAL + depends on I2C && PCI select I2C_ALGOBIT help If you say yes to this option, support will be included for the Intel @@ -183,7 +183,7 @@ config I2C_IOP3XX config I2C_ISA tristate "ISA Bus support" - depends on I2C && EXPERIMENTAL + depends on I2C help If you say yes to this option, support will be included for i2c interfaces that are on the ISA bus. @@ -248,12 +248,11 @@ config I2C_MPC will be called i2c-mpc. config I2C_NFORCE2 - tristate "Nvidia Nforce2" - depends on I2C && PCI && EXPERIMENTAL + tristate "Nvidia nForce2, nForce3 and nForce4" + depends on I2C && PCI help If you say yes to this option, support will be included for the Nvidia - Nforce2 family of mainboard I2C interfaces. - This driver also supports the nForce3 Pro 150 MCP. + nForce2, nForce3 and nForce4 families of mainboard I2C interfaces. This driver can also be built as a module. If so, the module will be called i2c-nforce2. @@ -305,7 +304,7 @@ config I2C_PARPORT_LIGHT config I2C_PROSAVAGE tristate "S3/VIA (Pro)Savage" - depends on I2C && PCI && EXPERIMENTAL + depends on I2C && PCI select I2C_ALGOBIT help If you say yes to this option, support will be included for the @@ -388,7 +387,7 @@ config SCx200_ACB config I2C_SIS5595 tristate "SiS 5595" - depends on I2C && PCI && EXPERIMENTAL + depends on I2C && PCI help If you say yes to this option, support will be included for the SiS5595 SMBus (a subset of I2C) interface. @@ -398,7 +397,7 @@ config I2C_SIS5595 config I2C_SIS630 tristate "SiS 630/730" - depends on I2C && PCI && EXPERIMENTAL + depends on I2C && PCI help If you say yes to this option, support will be included for the SiS630 and SiS730 SMBus (a subset of I2C) interface. @@ -408,7 +407,7 @@ config I2C_SIS630 config I2C_SIS96X tristate "SiS 96x" - depends on I2C && PCI && EXPERIMENTAL + depends on I2C && PCI help If you say yes to this option, support will be included for the SiS 96x SMBus (a subset of I2C) interfaces. Specifically, the following @@ -419,6 +418,7 @@ config I2C_SIS96X 648/961 650/961 735 + 745 This driver can also be built as a module. If so, the module will be called i2c-sis96x. @@ -449,7 +449,7 @@ config I2C_VIA config I2C_VIAPRO tristate "VIA 82C596/82C686/823x" - depends on I2C && PCI && EXPERIMENTAL + depends on I2C && PCI help If you say yes to this option, support will be included for the VIA 82C596/82C686/823x I2C interfaces. Specifically, the following @@ -467,7 +467,7 @@ config I2C_VIAPRO config I2C_VOODOO3 tristate "Voodoo 3" - depends on I2C && PCI && EXPERIMENTAL + depends on I2C && PCI select I2C_ALGOBIT help If you say yes to this option, support will be included for the diff --git a/drivers/i2c/busses/i2c-ali1535.c b/drivers/i2c/busses/i2c-ali1535.c index b00cd409822..f634a0780cf 100644 --- a/drivers/i2c/busses/i2c-ali1535.c +++ b/drivers/i2c/busses/i2c-ali1535.c @@ -53,7 +53,6 @@ /* Note: we assume there can only be one ALI1535, with one SMBus interface */ -#include <linux/config.h> #include <linux/module.h> #include <linux/pci.h> #include <linux/kernel.h> diff --git a/drivers/i2c/busses/i2c-ali15x3.c b/drivers/i2c/busses/i2c-ali15x3.c index 5bd6a4a77c1..0f781a1a332 100644 --- a/drivers/i2c/busses/i2c-ali15x3.c +++ b/drivers/i2c/busses/i2c-ali15x3.c @@ -60,7 +60,6 @@ /* Note: we assume there can only be one ALI15X3, with one SMBus interface */ -#include <linux/config.h> #include <linux/module.h> #include <linux/pci.h> #include <linux/kernel.h> diff --git a/drivers/i2c/busses/i2c-amd756.c b/drivers/i2c/busses/i2c-amd756.c index eca5ed3738b..6347ebc6fb5 100644 --- a/drivers/i2c/busses/i2c-amd756.c +++ b/drivers/i2c/busses/i2c-amd756.c @@ -37,7 +37,6 @@ Note: we assume there can only be one device, with one SMBus interface. */ -#include <linux/config.h> #include <linux/module.h> #include <linux/pci.h> #include <linux/kernel.h> diff --git a/drivers/i2c/busses/i2c-amd8111.c b/drivers/i2c/busses/i2c-amd8111.c index af22b401a38..d6644481d2a 100644 --- a/drivers/i2c/busses/i2c-amd8111.c +++ b/drivers/i2c/busses/i2c-amd8111.c @@ -8,7 +8,6 @@ * the Free Software Foundation version 2. */ -#include <linux/config.h> #include <linux/module.h> #include <linux/pci.h> #include <linux/kernel.h> diff --git a/drivers/i2c/busses/i2c-au1550.c b/drivers/i2c/busses/i2c-au1550.c index 75831a20b0b..a7ff112e49b 100644 --- a/drivers/i2c/busses/i2c-au1550.c +++ b/drivers/i2c/busses/i2c-au1550.c @@ -27,7 +27,6 @@ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#include <linux/config.h> #include <linux/delay.h> #include <linux/kernel.h> #include <linux/module.h> diff --git a/drivers/i2c/busses/i2c-elektor.c b/drivers/i2c/busses/i2c-elektor.c index 0a7720000a0..6930b660e50 100644 --- a/drivers/i2c/busses/i2c-elektor.c +++ b/drivers/i2c/busses/i2c-elektor.c @@ -25,7 +25,6 @@ /* Partialy rewriten by Oleg I. Vdovikin for mmapped support of for Alpha Processor Inc. UP-2000(+) boards */ -#include <linux/config.h> #include <linux/kernel.h> #include <linux/ioport.h> #include <linux/module.h> diff --git a/drivers/i2c/busses/i2c-frodo.c b/drivers/i2c/busses/i2c-frodo.c index e093829a0bf..b6f52f5a413 100644 --- a/drivers/i2c/busses/i2c-frodo.c +++ b/drivers/i2c/busses/i2c-frodo.c @@ -12,7 +12,6 @@ * version 2 as published by the Free Software Foundation. */ -#include <linux/config.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index 59c238c42e8..45e6efb1dcd 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -41,7 +41,6 @@ /* Note: we assume there can only be one I801, with one SMBus interface */ -#include <linux/config.h> #include <linux/module.h> #include <linux/pci.h> #include <linux/kernel.h> diff --git a/drivers/i2c/busses/i2c-i810.c b/drivers/i2c/busses/i2c-i810.c index ef358bd9c3d..0ff7016e062 100644 --- a/drivers/i2c/busses/i2c-i810.c +++ b/drivers/i2c/busses/i2c-i810.c @@ -34,7 +34,6 @@ i815 1132 */ -#include <linux/config.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> diff --git a/drivers/i2c/busses/i2c-ibm_iic.c b/drivers/i2c/busses/i2c-ibm_iic.c index bb885215c08..93ca36dc777 100644 --- a/drivers/i2c/busses/i2c-ibm_iic.c +++ b/drivers/i2c/busses/i2c-ibm_iic.c @@ -695,7 +695,7 @@ static int __devinit iic_probe(struct ocp_device *ocp){ dev->irq = iic_force_poll ? -1 : ocp->def->irq; if (dev->irq >= 0){ - /* Disable interrupts until we finish intialization, + /* Disable interrupts until we finish initialization, assumes level-sensitive IRQ setup... */ iic_interrupt_mode(dev, 0); diff --git a/drivers/i2c/busses/i2c-ibm_iic.h b/drivers/i2c/busses/i2c-ibm_iic.h index d819a955d89..2b3219d00e9 100644 --- a/drivers/i2c/busses/i2c-ibm_iic.h +++ b/drivers/i2c/busses/i2c-ibm_iic.h @@ -22,7 +22,6 @@ #ifndef __I2C_IBM_IIC_H_ #define __I2C_IBM_IIC_H_ -#include <linux/config.h> #include <linux/i2c.h> struct iic_regs { diff --git a/drivers/i2c/busses/i2c-iop3xx.c b/drivers/i2c/busses/i2c-iop3xx.c index c961ba4cfb3..6b682e903f0 100644 --- a/drivers/i2c/busses/i2c-iop3xx.c +++ b/drivers/i2c/busses/i2c-iop3xx.c @@ -85,7 +85,7 @@ iop3xx_i2c_enable(struct i2c_algo_iop3xx_data *iop3xx_adap) u32 cr = IOP3XX_ICR_GCD | IOP3XX_ICR_SCLEN | IOP3XX_ICR_UE; /* - * Everytime unit enable is asserted, GPOD needs to be cleared + * Every time unit enable is asserted, GPOD needs to be cleared * on IOP321 to avoid data corruption on the bus. */ #ifdef CONFIG_ARCH_IOP321 diff --git a/drivers/i2c/busses/i2c-isa.c b/drivers/i2c/busses/i2c-isa.c index 0f54a2a0afa..00e7f7157b7 100644 --- a/drivers/i2c/busses/i2c-isa.c +++ b/drivers/i2c/busses/i2c-isa.c @@ -24,7 +24,6 @@ the SMBus and the ISA bus very much easier. See lm78.c for an example of this. */ -#include <linux/config.h> #include <linux/init.h> #include <linux/module.h> #include <linux/kernel.h> diff --git a/drivers/i2c/busses/i2c-ite.c b/drivers/i2c/busses/i2c-ite.c index 702e3def1b8..5f5d2944808 100644 --- a/drivers/i2c/busses/i2c-ite.c +++ b/drivers/i2c/busses/i2c-ite.c @@ -33,7 +33,6 @@ /* With some changes from Kyösti Mälkki <kmalkki@cc.hut.fi> and even Frodo Looijaard <frodol@dds.nl> */ -#include <linux/config.h> #include <linux/kernel.h> #include <linux/ioport.h> #include <linux/module.h> diff --git a/drivers/i2c/busses/i2c-ixp2000.c b/drivers/i2c/busses/i2c-ixp2000.c index 21cd54d0230..ec943cad231 100644 --- a/drivers/i2c/busses/i2c-ixp2000.c +++ b/drivers/i2c/busses/i2c-ixp2000.c @@ -26,11 +26,6 @@ * 'enabled' to drive the GPIOs. */ -#include <linux/config.h> -#ifdef CONFIG_I2C_DEBUG_BUS -#define DEBUG 1 -#endif - #include <linux/kernel.h> #include <linux/init.h> #include <linux/device.h> diff --git a/drivers/i2c/busses/i2c-ixp4xx.c b/drivers/i2c/busses/i2c-ixp4xx.c index 8c55eafc3a0..f6f5ca31fdb 100644 --- a/drivers/i2c/busses/i2c-ixp4xx.c +++ b/drivers/i2c/busses/i2c-ixp4xx.c @@ -26,11 +26,6 @@ * that is passed as the platform_data to this driver. */ -#include <linux/config.h> -#ifdef CONFIG_I2C_DEBUG_BUS -#define DEBUG 1 -#endif - #include <linux/kernel.h> #include <linux/init.h> #include <linux/device.h> diff --git a/drivers/i2c/busses/i2c-keywest.c b/drivers/i2c/busses/i2c-keywest.c |