Santosh Shilimkar <santosh.shilimkar@xxxxxx> writes:
> Add an alias clock node for cpu clock control on all OMAP2PLUS devices.
> The intention is avoid cpu_is_xxxx() checks in the common cpufreq driver.
>
> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@xxxxxx>
Rather than having hard-coded clkdev nodes, Since CPUfreq will be the
only user of these clocks, it might make sense to just use cpu_is_* in
the CPUfreq init and do clk_add_alias().
> ---
> arch/arm/mach-omap2/clock2420_data.c | 1 +
> arch/arm/mach-omap2/clock2430_data.c | 1 +
> arch/arm/mach-omap2/clock3xxx_data.c | 1 +
> arch/arm/mach-omap2/clock44xx_data.c | 1 +
> 4 files changed, 4 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/clock2420_data.c b/arch/arm/mach-omap2/clock2420_data.c
> index 0a992bc..3efe45b 100644
> --- a/arch/arm/mach-omap2/clock2420_data.c
> +++ b/arch/arm/mach-omap2/clock2420_data.c
> @@ -1799,6 +1799,7 @@ static struct omap_clk omap2420_clks[] = {
> CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_242X),
> /* virtual meta-group clock */
> CLK(NULL, "virt_prcm_set", &virt_prcm_set, CK_242X),
> + CLK(NULL, "cpu_ck", &virt_prcm_set, CK_242X),
Are there any other users of virt_prcm_set? Probably could get rid of
it now.
> /* general l4 interface ck, multi-parent functional clk */
> CLK(NULL, "gpt1_ick", &gpt1_ick, CK_242X),
> CLK(NULL, "gpt1_fck", &gpt1_fck, CK_242X),
> diff --git a/arch/arm/mach-omap2/clock2430_data.c b/arch/arm/mach-omap2/clock2430_data.c
> index c047dcd..25b1c2d 100644
> --- a/arch/arm/mach-omap2/clock2430_data.c
> +++ b/arch/arm/mach-omap2/clock2430_data.c
> @@ -1903,6 +1903,7 @@ static struct omap_clk omap2430_clks[] = {
> CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_243X),
> /* virtual meta-group clock */
> CLK(NULL, "virt_prcm_set", &virt_prcm_set, CK_243X),
> + CLK(NULL, "cpu_ck", &virt_prcm_set, CK_243X),
ditto
> /* general l4 interface ck, multi-parent functional clk */
> CLK(NULL, "gpt1_ick", &gpt1_ick, CK_243X),
> CLK(NULL, "gpt1_fck", &gpt1_fck, CK_243X),
> diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c
> index 403a4a1..655d1a9 100644
> --- a/arch/arm/mach-omap2/clock3xxx_data.c
> +++ b/arch/arm/mach-omap2/clock3xxx_data.c
> @@ -3224,6 +3224,7 @@ static struct omap_clk omap3xxx_clks[] = {
> CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_3XXX),
> CLK(NULL, "sys_clkout1", &sys_clkout1, CK_3XXX),
> CLK(NULL, "dpll1_ck", &dpll1_ck, CK_3XXX),
> + CLK(NULL, "cpu_ck", &dpll1_ck, CK_3XXX),
> CLK(NULL, "dpll1_x2_ck", &dpll1_x2_ck, CK_3XXX),
> CLK(NULL, "dpll1_x2m2_ck", &dpll1_x2m2_ck, CK_3XXX),
> CLK(NULL, "dpll2_ck", &dpll2_ck, CK_34XX | CK_36XX),
> diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c
> index e8cb32f..4d5ede3 100644
> --- a/arch/arm/mach-omap2/clock44xx_data.c
> +++ b/arch/arm/mach-omap2/clock44xx_data.c
> @@ -3058,6 +3058,7 @@ static struct omap_clk omap44xx_clks[] = {
> CLK(NULL, "dpll_iva_m4x2_ck", &dpll_iva_m4x2_ck, CK_443X),
> CLK(NULL, "dpll_iva_m5x2_ck", &dpll_iva_m5x2_ck, CK_443X),
> CLK(NULL, "dpll_mpu_ck", &dpll_mpu_ck, CK_443X),
> + CLK(NULL, "cpu_ck", &dpll_mpu_ck, CK_443X),
> CLK(NULL, "dpll_mpu_m2_ck", &dpll_mpu_m2_ck, CK_443X),
> CLK(NULL, "per_hs_clk_div_ck", &per_hs_clk_div_ck, CK_443X),
> CLK(NULL, "per_hsd_byp_clk_mux_ck", &per_hsd_byp_clk_mux_ck, CK_443X),
Kevin
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