* Ben Dooks <[EMAIL PROTECTED]> [080929 15:28]:
> On Thu, Sep 25, 2008 at 10:53:51AM +0300, Tony Lindgren wrote:
> > From: Chandra shekhar <[EMAIL PROTECTED]>
>
> Not very informative description in here. At lease you could have
> copied the subject?
Here's this one updated.
Tony
>
> > Signed-off-by: chandra shekhar <[EMAIL PROTECTED]>
> > Signed-off-by: Tony Lindgren <[EMAIL PROTECTED]>
> > ---
> > drivers/i2c/busses/i2c-omap.c | 12 +++++++-----
> > 1 files changed, 7 insertions(+), 5 deletions(-)
> >
> > diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
> > index ded4636..b41431a 100644
> > --- a/drivers/i2c/busses/i2c-omap.c
> > +++ b/drivers/i2c/busses/i2c-omap.c
> > @@ -156,7 +156,7 @@ static inline u16 omap_i2c_read_reg(struct omap_i2c_dev
> > *i2c_dev, int reg)
> >
> > static int omap_i2c_get_clocks(struct omap_i2c_dev *dev)
> > {
> > - if (cpu_is_omap16xx() || cpu_is_omap24xx()) {
> > + if (cpu_is_omap16xx() || cpu_class_is_omap2()) {
> > dev->iclk = clk_get(dev->dev, "i2c_ick");
> > if (IS_ERR(dev->iclk)) {
> > dev->iclk = NULL;
> > @@ -279,7 +279,7 @@ static int omap_i2c_init(struct omap_i2c_dev *dev)
> > psc = fclk_rate / 12000000;
> > }
> >
> > - if (cpu_is_omap2430()) {
> > + if (cpu_is_omap2430() || cpu_is_omap34xx()) {
> >
> > /* HSI2C controller internal clk rate should be 19.2 Mhz */
> > internal_clk = 19200;
> > @@ -616,7 +616,8 @@ omap_i2c_isr(int this_irq, void *dev_id)
> > *dev->buf++ = w;
> > dev->buf_len--;
> > /* Data reg from 2430 is 8 bit wide */
> > - if (!cpu_is_omap2430()) {
> > + if (!cpu_is_omap2430() &&
> > + !cpu_is_omap34xx()) {
> > if (dev->buf_len) {
> > *dev->buf++ = w >> 8;
> > dev->buf_len--;
> > @@ -654,7 +655,8 @@ omap_i2c_isr(int this_irq, void *dev_id)
> > w = *dev->buf++;
> > dev->buf_len--;
> > /* Data reg from 2430 is 8 bit wide */
> > - if (!cpu_is_omap2430()) {
> > + if (!cpu_is_omap2430() &&
> > + !cpu_is_omap34xx()) {
> > if (dev->buf_len) {
> > w |= *dev->buf++ << 8;
> > dev->buf_len--;
> > @@ -748,7 +750,7 @@ omap_i2c_probe(struct platform_device *pdev)
> > if (cpu_is_omap15xx())
> > dev->rev1 = omap_i2c_read_reg(dev, OMAP_I2C_REV_REG) < 0x20;
> >
> > - if (cpu_is_omap2430()) {
> > + if (cpu_is_omap2430() || cpu_is_omap34xx()) {
> > u16 s;
> >
> > /* Set up the fifo size - Get total size */
> > --
> > 1.5.6.rc3.21.g8c6b5
> >
> >
> > _______________________________________________
> > i2c mailing list
> > [email protected]
> > http://lists.lm-sensors.org/mailman/listinfo/i2c
>
> --
> Ben ([EMAIL PROTECTED], http://www.fluff.org/)
>
> 'a smiley only costs 4 bytes'
>From e5bba093a9541e2943f8e582bd459343d9574b38 Mon Sep 17 00:00:00 2001
From: Chandra shekhar <[EMAIL PROTECTED]>
Date: Fri, 17 Oct 2008 07:44:01 -0700
Subject: [PATCH] i2c-omap: Add support for omap34xx
Add support for omap34xx
Signed-off-by: chandra shekhar <[EMAIL PROTECTED]>
Signed-off-by: Tony Lindgren <[EMAIL PROTECTED]>
---
drivers/i2c/busses/i2c-omap.c | 12 +++++++-----
1 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index a87e21c..5dd8a24 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -156,7 +156,7 @@ static inline u16 omap_i2c_read_reg(struct omap_i2c_dev *i2c_dev, int reg)
static int omap_i2c_get_clocks(struct omap_i2c_dev *dev)
{
- if (cpu_is_omap16xx() || cpu_is_omap24xx()) {
+ if (cpu_is_omap16xx() || cpu_class_is_omap2()) {
dev->iclk = clk_get(dev->dev, "i2c_ick");
if (IS_ERR(dev->iclk)) {
dev->iclk = NULL;
@@ -268,7 +268,7 @@ static int omap_i2c_init(struct omap_i2c_dev *dev)
psc = fclk_rate / 12000000;
}
- if (cpu_is_omap2430()) {
+ if (cpu_is_omap2430() || cpu_is_omap34xx()) {
/* HSI2C controller internal clk rate should be 19.2 Mhz */
internal_clk = 19200;
@@ -611,7 +611,8 @@ omap_i2c_isr(int this_irq, void *dev_id)
*dev->buf++ = w;
dev->buf_len--;
/* Data reg from 2430 is 8 bit wide */
- if (!cpu_is_omap2430()) {
+ if (!cpu_is_omap2430() &&
+ !cpu_is_omap34xx()) {
if (dev->buf_len) {
*dev->buf++ = w >> 8;
dev->buf_len--;
@@ -649,7 +650,8 @@ omap_i2c_isr(int this_irq, void *dev_id)
w = *dev->buf++;
dev->buf_len--;
/* Data reg from 2430 is 8 bit wide */
- if (!cpu_is_omap2430()) {
+ if (!cpu_is_omap2430() &&
+ !cpu_is_omap34xx()) {
if (dev->buf_len) {
w |= *dev->buf++ << 8;
dev->buf_len--;
@@ -748,7 +750,7 @@ omap_i2c_probe(struct platform_device *pdev)
if (cpu_is_omap15xx())
dev->rev1 = omap_i2c_read_reg(dev, OMAP_I2C_REV_REG) < 0x20;
- if (cpu_is_omap2430()) {
+ if (cpu_is_omap2430() || cpu_is_omap34xx()) {
u16 s;
/* Set up the fifo size - Get total size */
--
1.5.6.rc3.21.g8c6b5
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