Le 07/09/2011 15:38, Jean-Christophe PLAGNIOL-VILLARD :
> On 15:47 Wed 07 Sep , Nicolas Ferre wrote:
>> Le 30/08/2011 03:29, Jean-Christophe PLAGNIOL-VILLARD :
>>> drop the cpu_is in the driver
>>> at91sam9261 and at91sam9g10 expect 3 clocks
>>>
>>> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx>
>>> Cc: Nicolas Ferre <nicolas.ferre@xxxxxxxxx>
>>> ---
>>> arch/arm/mach-at91/at91cap9.c | 2 ++
>>> arch/arm/mach-at91/at91rm9200.c | 2 ++
>>> arch/arm/mach-at91/at91sam9260.c | 2 ++
>>> arch/arm/mach-at91/at91sam9261.c | 29 +++++++++++++++--------------
>>> arch/arm/mach-at91/at91sam9263.c | 2 ++
>>> arch/arm/mach-at91/at91sam9g45.c | 2 ++
>>
>> I know that I have signed the patch *but* there is an issue here...
>>
>>
>>> drivers/usb/host/ohci-at91.c | 15 +++++----------
>>> 7 files changed, 30 insertions(+), 24 deletions(-)
>>>
>>> diff --git a/arch/arm/mach-at91/at91cap9.c b/arch/arm/mach-at91/at91cap9.c
>>> index bfc6844..ecdd54d 100644
>>> --- a/arch/arm/mach-at91/at91cap9.c
>>> +++ b/arch/arm/mach-at91/at91cap9.c
>>> @@ -219,6 +219,8 @@ static struct clk_lookup periph_clocks_lookups[] = {
>>> CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.0", &tcb_clk),
>>> CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk),
>>> CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk),
>>> + /* fake hclk clock */
>>> + CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk),
>>> };
>>>
>>> static struct clk_lookup usart_clocks_lookups[] = {
>>> diff --git a/arch/arm/mach-at91/at91rm9200.c b/arch/arm/mach-at91/at91rm9200.c
>>> index f73302d..713d3bd 100644
>>> --- a/arch/arm/mach-at91/at91rm9200.c
>>> +++ b/arch/arm/mach-at91/at91rm9200.c
>>> @@ -193,6 +193,8 @@ static struct clk_lookup periph_clocks_lookups[] = {
>>> CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk),
>>> CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk),
>>> CLKDEV_CON_DEV_ID("pclk", "ssc.2", &ssc2_clk),
>>> + /* fake hclk clock */
>>> + CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk),
>>> };
>>>
>>> static struct clk_lookup usart_clocks_lookups[] = {
>>> diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c
>>> index cb397be..a9be758 100644
>>> --- a/arch/arm/mach-at91/at91sam9260.c
>>> +++ b/arch/arm/mach-at91/at91sam9260.c
>>> @@ -199,6 +199,8 @@ static struct clk_lookup periph_clocks_lookups[] = {
>>> CLKDEV_CON_DEV_ID("t4_clk", "atmel_tcb.1", &tc4_clk),
>>> CLKDEV_CON_DEV_ID("t5_clk", "atmel_tcb.1", &tc5_clk),
>>> CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc_clk),
>>> + /* fake hclk clock */
>>> + CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk),
>>> };
>>>
>>> static struct clk_lookup usart_clocks_lookups[] = {
>>> diff --git a/arch/arm/mach-at91/at91sam9261.c b/arch/arm/mach-at91/at91sam9261.c
>>> index 6c8e3b5..658a518 100644
>>> --- a/arch/arm/mach-at91/at91sam9261.c
>>> +++ b/arch/arm/mach-at91/at91sam9261.c
>>> @@ -129,6 +129,20 @@ static struct clk lcdc_clk = {
>>> .type = CLK_TYPE_PERIPHERAL,
>>> };
>>>
>>> +/* HClocks */
>>> +static struct clk hck0 = {
>>> + .name = "hck0",
>>> + .pmc_mask = AT91_PMC_HCK0,
>>> + .type = CLK_TYPE_SYSTEM,
>>> + .id = 0,
>>> +};
>>> +static struct clk hck1 = {
>>> + .name = "hck1",
>>> + .pmc_mask = AT91_PMC_HCK1,
>>> + .type = CLK_TYPE_SYSTEM,
>>> + .id = 1,
>>> +};
>>> +
>>> static struct clk *periph_clocks[] __initdata = {
>>> &pioA_clk,
>>> &pioB_clk,
>>> @@ -161,6 +175,7 @@ static struct clk_lookup periph_clocks_lookups[] = {
>>> CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk),
>>> CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk),
>>> CLKDEV_CON_DEV_ID("pclk", "ssc.2", &ssc2_clk),
>>> + CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &hck0),
>>> };
>>>
>>> static struct clk_lookup usart_clocks_lookups[] = {
>>> @@ -199,20 +214,6 @@ static struct clk pck3 = {
>>> .id = 3,
>>> };
>>>
>>> -/* HClocks */
>>> -static struct clk hck0 = {
>>> - .name = "hck0",
>>> - .pmc_mask = AT91_PMC_HCK0,
>>> - .type = CLK_TYPE_SYSTEM,
>>> - .id = 0,
>>> -};
>>> -static struct clk hck1 = {
>>> - .name = "hck1",
>>> - .pmc_mask = AT91_PMC_HCK1,
>>> - .type = CLK_TYPE_SYSTEM,
>>> - .id = 1,
>>> -};
>>> -
>>> static void __init at91sam9261_register_clocks(void)
>>> {
>>> int i;
>>> diff --git a/arch/arm/mach-at91/at91sam9263.c b/arch/arm/mach-at91/at91sam9263.c
>>> index 044f3c9..f83fbb0 100644
>>> --- a/arch/arm/mach-at91/at91sam9263.c
>>> +++ b/arch/arm/mach-at91/at91sam9263.c
>>> @@ -189,6 +189,8 @@ static struct clk_lookup periph_clocks_lookups[] = {
>>> CLKDEV_CON_DEV_ID("spi_clk", "atmel_spi.0", &spi0_clk),
>>> CLKDEV_CON_DEV_ID("spi_clk", "atmel_spi.1", &spi1_clk),
>>> CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.0", &tcb_clk),
>>> + /* fake hclk clock */
>>> + CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk),
>>
>> We cannot do this: it does not even compiles.
>> The ohci_clk clock is not existing on this device. Moreover, the "hclk"
>> con_id is already existing for the *gadget* device...
>>
>> We have to correct this before I can send it upstream.
> we can as the conid + devid are prioritary than just the conid
>
> so
> CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &uhphs_clk),
Ok, I correct in the patch.
Thanks for the quick answer. Bye,
--
Nicolas Ferre
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