Add DT OPP table for OMAP443x family of devices. This data is decoded by OF with of_init_opp_table() helper function.
This is in preparation to use generic cpu0-cpufreq driver. Cc: Kevin Hilman <khil...@deeprootsystems.com> Cc: "BenoƮt Cousson" <b-cous...@ti.com> Cc: Santosh Shilimkar <santosh.shilim...@ti.com> Cc: Shawn Guo <shawn....@linaro.org> Cc: Keerthy <j-keer...@ti.com> Cc: linux-omap@vger.kernel.org Cc: devicetree-disc...@lists.ozlabs.org Cc: linux-arm-ker...@lists.infradead.org Cc: cpuf...@vger.kernel.org Cc: linux...@vger.kernel.org Signed-off-by: Nishanth Menon <n...@ti.com> --- arch/arm/boot/dts/omap4.dtsi | 10 ++++++++++ arch/arm/mach-omap2/opp4xxx_data.c | 8 -------- 2 files changed, 10 insertions(+), 8 deletions(-) diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi index 739bb79..08983a3 100644 --- a/arch/arm/boot/dts/omap4.dtsi +++ b/arch/arm/boot/dts/omap4.dtsi @@ -31,6 +31,16 @@ cpu@0 { compatible = "arm,cortex-a9"; next-level-cache = <&L2>; + /* OMAP4430 variants OPP50-OPPNT */ + operating-points = < + /* kHz uV */ + 300000 1025000 + 600000 1200000 + 800000 1313000 + 1008000 1375000 + >; + clock-latency = <300000>; /* From omap-cpufreq driver */ + voltage-tolerance = <2>; /* 2 % */ }; cpu@1 { compatible = "arm,cortex-a9"; diff --git a/arch/arm/mach-omap2/opp4xxx_data.c b/arch/arm/mach-omap2/opp4xxx_data.c index 1ef7a3e..478e2ee 100644 --- a/arch/arm/mach-omap2/opp4xxx_data.c +++ b/arch/arm/mach-omap2/opp4xxx_data.c @@ -65,14 +65,6 @@ struct omap_volt_data omap443x_vdd_core_volt_data[] = { static struct omap_opp_def __initdata omap443x_opp_def_list[] = { - /* MPU OPP1 - OPP50 */ - OPP_INITIALIZER("mpu", true, 300000000, OMAP4430_VDD_MPU_OPP50_UV), - /* MPU OPP2 - OPP100 */ - OPP_INITIALIZER("mpu", true, 600000000, OMAP4430_VDD_MPU_OPP100_UV), - /* MPU OPP3 - OPP-Turbo */ - OPP_INITIALIZER("mpu", true, 800000000, OMAP4430_VDD_MPU_OPPTURBO_UV), - /* MPU OPP4 - OPP-SB */ - OPP_INITIALIZER("mpu", true, 1008000000, OMAP4430_VDD_MPU_OPPNITRO_UV), /* L3 OPP1 - OPP50 */ OPP_INITIALIZER("l3_main_1", true, 100000000, OMAP4430_VDD_CORE_OPP50_UV), /* L3 OPP2 - OPP100, OPP-Turbo, OPP-SB */ -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html