From: Mark A. Greer <[email protected]>
Sent: Sunday, March 29, 2009 7:37 AM
[...]
>
> diff --git a/arch/arm/mach-davinci/da830.c b/arch/arm/mach-davinci/da830.c
> new file mode 100644
> index 0000000..27c2976
> --- /dev/null
> +++ b/arch/arm/mach-davinci/da830.c
[...]
> +static struct clk scr0_ss_clk = {
> + .name = "scr0_ss",
> + .parent = &pll0_sysclk2,
> + .lpsc = DA830_LPSC0_SCR0_SS,
> + .flags = ALWAYS_ENABLED,
> +};
> +
> +static struct clk scr1_ss_clk = {
> + .name = "scr1_ss",
> + .parent = &pll0_sysclk2,
> + .lpsc = DA830_LPSC0_SCR0_SS,
> + .flags = ALWAYS_ENABLED,
> +};
> +
> +static struct clk scr2_ss_clk = {
> + .name = "scr2_ss",
> + .parent = &pll0_sysclk2,
> + .lpsc = DA830_LPSC0_SCR0_SS,
> + .flags = ALWAYS_ENABLED,
> +};
> +
LPSC names for SCRx_SS are same here.
[...]
> +static struct clk tpcc_clk = {
> + .name = "tpcc",
> + .parent = &pll0_sysclk2,
> + .lpsc = DA830_LPSC0_TPCC,
> + .flags = ALWAYS_ENABLED,
> +};
> +
LPSC for tpcc (LPSC number ZERO) will not get enabled because of the
(clk->lpsc) check in davinci_clk_init function in arch/arm/mach-davinci/clock.c
file. You can add the CLK_PSC flag above along with ALWAYS_ENABLED.
Regards, Sudhakar
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