From 6b866c151ad9ea44799b32c3a8c90a03c5b981da Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Wed, 31 Aug 2011 20:37:50 +0200 Subject: i2c: mxs: use global reset function The former mach specific reset_block function has been converted to a global one. Use the new one to remove mach dependency from the driver. Signed-off-by: Wolfram Sang --- drivers/i2c/busses/Kconfig | 1 + drivers/i2c/busses/i2c-mxs.c | 9 ++------- 2 files changed, 3 insertions(+), 7 deletions(-) (limited to 'drivers/i2c') diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index d2c5095..ccfd37d 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -483,6 +483,7 @@ config I2C_MV64XXX config I2C_MXS tristate "Freescale i.MX28 I2C interface" depends on SOC_IMX28 + select STMP_DEVICE help Say Y here if you want to use the I2C bus controller on the Freescale i.MX28 processors. diff --git a/drivers/i2c/busses/i2c-mxs.c b/drivers/i2c/busses/i2c-mxs.c index 3d471d5..0834802 100644 --- a/drivers/i2c/busses/i2c-mxs.c +++ b/drivers/i2c/busses/i2c-mxs.c @@ -26,8 +26,7 @@ #include #include #include - -#include +#include #define DRIVER_NAME "mxs-i2c" @@ -111,13 +110,9 @@ struct mxs_i2c_dev { struct i2c_adapter adapter; }; -/* - * TODO: check if calls to here are really needed. If not, we could get rid of - * mxs_reset_block and the mach-dependency. Needs an I2C analyzer, probably. - */ static void mxs_i2c_reset(struct mxs_i2c_dev *i2c) { - mxs_reset_block(i2c->regs); + stmp_reset_block(i2c->regs); writel(MXS_I2C_IRQ_MASK << 8, i2c->regs + MXS_I2C_CTRL1_SET); writel(MXS_I2C_QUEUECTRL_PIO_QUEUE_MODE, i2c->regs + MXS_I2C_QUEUECTRL_SET); -- cgit v1.1