On 02/05/2015 11:54 PM, Daniel Kurtz wrote:
> On Tue, Feb 3, 2015 at 11:12 PM, Yakir Yang <ykk at rock-chips.com> wrote:
>> Signed-off-by: Yakir Yang <ykk at rock-chips.com>
> Reviewed-by: Daniel Kurtz <djkurtz at chromium.org>
Okay, add in next verson4.
Thanks. : )
>
>> ---
>> Changes in v3:
>> - Combine hdmi_set_clock_regenerator_n() and hdmi_regenerate_cts()
>>
>> Changes in v2: None
>>
>> drivers/gpu/drm/bridge/dw_hdmi.c | 16 ++++++----------
>> 1 file changed, 6 insertions(+), 10 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/bridge/dw_hdmi.c b/drivers/gpu/drm/bridge/dw_hdmi.c
>> index 7b5b664..262163f 100644
>> --- a/drivers/gpu/drm/bridge/dw_hdmi.c
>> +++ b/drivers/gpu/drm/bridge/dw_hdmi.c
>> @@ -196,19 +196,16 @@ static void hdmi_mask_writeb(struct dw_hdmi *hdmi, u8 data, unsigned int reg,
>> hdmi_modb(hdmi, data << shift, mask, reg);
>> }
>>
>> -static void hdmi_set_clock_regenerator_n(struct dw_hdmi *hdmi,
>> - unsigned int value)
>> +static void hdmi_set_clock_regenerator(struct dw_hdmi *hdmi,
>> + unsigned int n, unsigned int cts)
>> {
>> - hdmi_writeb(hdmi, value & 0xff, HDMI_AUD_N1);
>> - hdmi_writeb(hdmi, (value >> 8) & 0xff, HDMI_AUD_N2);
>> - hdmi_writeb(hdmi, (value >> 16) & 0x0f, HDMI_AUD_N3);
>> + hdmi_writeb(hdmi, n & 0xff, HDMI_AUD_N1);
>> + hdmi_writeb(hdmi, (n >> 8) & 0xff, HDMI_AUD_N2);
>> + hdmi_writeb(hdmi, (n >> 16) & 0x0f, HDMI_AUD_N3);
>>
>> /* nshift factor = 0 */
>> hdmi_modb(hdmi, 0, HDMI_AUD_CTS3_N_SHIFT_MASK, HDMI_AUD_CTS3);
>> -}
>>
>> -static void hdmi_regenerate_cts(struct dw_hdmi *hdmi, unsigned int cts)
>> -{
>> /* Must be set/cleared first */
>> hdmi_modb(hdmi, 0, HDMI_AUD_CTS3_CTS_MANUAL, HDMI_AUD_CTS3);
>>
>> @@ -374,8 +371,7 @@ static void hdmi_set_clk_regenerator(struct dw_hdmi *hdmi,
>> __func__, hdmi->sample_rate, hdmi->ratio,
>> pixel_clk, clk_n, clk_cts);
>>
>> - hdmi_set_clock_regenerator_n(hdmi, clk_n);
>> - hdmi_regenerate_cts(hdmi, clk_cts);
>> + hdmi_set_clock_regenerator(hdmi, clk_n, clk_cts);
>> }
>>
>> static void hdmi_init_clk_regenerator(struct dw_hdmi *hdmi)
>> --
>> 2.1.2
>>
>>
>
>
