Hi Laurent,
[Added Simon to CC]
Thanks for your work on converting the TPU driver. I found one issue, see below:
On Tue, Jun 11, 2013 at 10:45 PM, Laurent Pinchart
<laurent.pinchart+renesas@xxxxxxxxxxxxxxxx> wrote:
> Instead of using the LED-specific TPU PWM driver, switch to the generic
> TPU PWM driver with leds-pwm.
>
> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
> Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
> ---
> arch/arm/mach-shmobile/board-kota2.c | 183 ++++++++++++++++++++--------------
> arch/arm/mach-shmobile/clock-sh73a0.c | 8 +-
> 2 files changed, 114 insertions(+), 77 deletions(-)
>
[snip]
> diff --git a/arch/arm/mach-shmobile/clock-sh73a0.c b/arch/arm/mach-shmobile/clock-sh73a0.c
> index d9fd033..6c04348 100644
> --- a/arch/arm/mach-shmobile/clock-sh73a0.c
> +++ b/arch/arm/mach-shmobile/clock-sh73a0.c
> @@ -669,10 +669,10 @@ static struct clk_lookup lookups[] = {
> CLKDEV_DEV_ID("e6bd0000.mmcif", &mstp_clks[MSTP312]), /* MMCIF0 */
> CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP311]), /* SDHI2 */
> CLKDEV_DEV_ID("ee140000.sdhi", &mstp_clks[MSTP311]), /* SDHI2 */
> - CLKDEV_DEV_ID("leds-renesas-tpu.12", &mstp_clks[MSTP303]), /* TPU1 */
> - CLKDEV_DEV_ID("leds-renesas-tpu.21", &mstp_clks[MSTP302]), /* TPU2 */
> - CLKDEV_DEV_ID("leds-renesas-tpu.30", &mstp_clks[MSTP301]), /* TPU3 */
> - CLKDEV_DEV_ID("leds-renesas-tpu.41", &mstp_clks[MSTP300]), /* TPU4 */
> + CLKDEV_DEV_ID("rmob_tpu_pwm.1", &mstp_clks[MSTP303]), /* TPU1 */
> + CLKDEV_DEV_ID("rmob_tpu_pwm.2", &mstp_clks[MSTP302]), /* TPU2 */
> + CLKDEV_DEV_ID("rmob_tpu_pwm.3", &mstp_clks[MSTP301]), /* TPU3 */
> + CLKDEV_DEV_ID("rmob_tpu_pwm.4", &mstp_clks[MSTP300]), /* TPU4 */
> CLKDEV_DEV_ID("i2c-sh_mobile.3", &mstp_clks[MSTP411]), /* I2C3 */
> CLKDEV_DEV_ID("e6826000.i2c", &mstp_clks[MSTP411]), /* I2C3 */
> CLKDEV_DEV_ID("i2c-sh_mobile.4", &mstp_clks[MSTP410]), /* I2C4 */
> --
> 1.8.1.5
>
I believe you are using the old "rmob" device name in the hunk above.
Apart from that it looks fine.
I left my Kota2 board at Simon's place some time ago so I'm afraind
that I can't test. Given the complexity with multiple subsystems and
also recent name changes, perhaps testing this would make sense?
Simon, can you please test this series on Kota2?
Cheers,
/ magnus
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