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linux-next/drivers/clk
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Tomi Valkeinen f892b20352 CLK: TI: always enable DESHDCP clock 
DESHDCP clock is needed on DRA7 based SoCs to enable the DSS IP. That
clock is an odd one, as it is not supposed to be any kind of core clock
for DSS, and we don't even support HDCP, but the clock is still needed
even for the HWMOD framework to be able to reset the DSS IP.

As there's no support for multiple core clocks in the HWMOD framework,
we don't have any obvious place to enable this clock when DSS IP is
being enabled.

Furthermore, the HDMI on OMAP5 DSS is the same as on DRA7, and OMAP5
does not have any such clock configuration bit. This suggests that on
OMAP5 the DESHDCP clock is always enabled, and for DRA7 we have the
possibility to gate it.

So, as we don't have any clean way to enable and disable the clock
based on the need, this patch enables the clock at boot time, making it
work similarly to OMAP5.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Tero Kristo <t-kristo@ti.com>
Acked-by: Michael Turquette <mturquette@linaro.org>
2015-06-04 09:00:52 +03:00
..
at91 The changes to the common clock framework for 4.0 are mostly new clock 2015-04-21 09:24:09 -07:00
bcm clk: bcm/kona: use DIV_ROUND_CLOSEST_ULL() 2015-04-17 09:03:55 -04:00
berlin clk: berlin: bg2q: remove non-exist "smemc" gate clock 2015-01-13 10:58:43 -08:00
hisilicon clk: don't use __initconst for non-const arrays 2015-04-12 17:18:27 -07:00
keystone clk: keystone: gate: fix clk_init_data initialization 2014-02-10 15:17:43 -05:00
mmp clk: Add rate constraints to clocks 2015-02-02 14:23:42 -08:00
mvebu clk: mvebu: add Marvell Armada 39x driver 2015-03-04 15:18:53 +01:00
mxs clk: don't use __initconst for non-const arrays 2015-04-12 17:18:27 -07:00
pistachio CLK: Pistachio: Register external clock gates 2015-03-31 11:59:31 +02:00
pxa clk: don't use __initconst for non-const arrays 2015-04-12 17:18:27 -07:00
qcom clk: qcom: Fix MSM8916 gfx3d_clk_src configuration 2015-04-30 18:42:55 -07:00
rockchip clk: don't use __initconst for non-const arrays 2015-04-12 17:18:27 -07:00
samsung clk: exynos5420: Restore GATE_BUS_TOP on suspend 2015-05-05 10:51:04 +02:00
shmobile ARM: shmobile: r8a7778: common clock framework CPG driver 2015-02-27 09:49:25 +09:00
sirf clk: sirf: update copyright years to 2014 2014-03-26 21:47:35 -07:00
socfpga Adds support getting the divider registers for the MAIN PLL that was once 2014-05-12 19:11:13 -07:00
spear Merge branch 'clk-fixes' into clk-next 2014-07-13 07:56:45 -07:00
st clk: constify of_device_id array 2015-04-01 10:59:27 -07:00
sunxi clk: sunxi: Add pll6 / 4 clock output to sun4i-a10-pll6 2015-03-25 11:46:41 -07:00
tegra clk: tegra: Use the proper parent for plld_dsi 2015-04-10 16:04:22 +02:00
ti CLK: TI: always enable DESHDCP clock 2015-06-04 09:00:52 +03:00
ux500 clk: ux500: Drop use of clk-private.h 2015-01-27 11:56:33 -08:00
versatile clk: versatile: test returned value 2015-04-09 08:19:31 -07:00
x86 clk: x86: drop owner assignment from platform_drivers 2014-10-20 16:20:23 +02:00
zynq clk: don't use __initconst for non-const arrays 2015-04-12 17:18:27 -07:00
clk-asm9260.c ARM: clk: add clk-asm9260 driver 2015-01-20 10:10:51 -08:00
clk-axi-clkgen.c clk: Remove .owner field for driver 2014-09-25 17:43:31 -07:00
clk-axm5516.c clk: drop owner assignment from platform_drivers 2014-10-20 16:20:22 +02:00
clk-bcm2835.c
clk-cdce706.c clk: cdce706: Constify struct regmap_config 2015-03-27 00:23:27 -07:00
clk-clps711x.c clk: Add CLPS711X clk driver 2014-07-28 23:30:46 -07:00
clk-composite.c clk: Replace explicit clk assignment with __clk_hw_set_clk 2015-02-18 09:40:11 -08:00
clk-conf.c clk: Replace of_clk_get_by_clkspec() with of_clk_get_from_provider() 2015-03-12 12:20:34 -07:00
clk-devres.c
clk-divider.c clk: divider: fix calculation of initial best divider when rounding to closest 2015-03-09 14:20:17 -07:00
clk-efm32gg.c clk/efm32gg: fix dt init prototype 2014-09-09 13:52:18 -07:00
clk-fixed-factor.c
clk-fixed-rate.c
clk-fractional-divider.c clk: fractional-divider: support for divider bypassing 2015-03-12 12:18:47 -07:00
clk-gate.c clk-gate: fix bit # check in clk_register_gate() 2015-01-20 10:09:05 -08:00
clk-gpio-gate.c clk: clk-gpio-gate: Fix active low 2015-04-10 17:45:30 -07:00
clk-highbank.c
clk-ls1x.c clk: ls1x: Update relationship among all clocks 2014-11-24 07:45:09 +01:00
clk-max77686.c clk: Remove .owner field for driver 2014-09-25 17:43:31 -07:00
clk-max77802.c clk: Remove .owner field for driver 2014-09-25 17:43:31 -07:00
clk-max-gen.c clk: Add generic driver for Maxim PMIC clocks 2014-09-09 13:55:44 -07:00
clk-max-gen.h clk: Add generic driver for Maxim PMIC clocks 2014-09-09 13:55:44 -07:00
clk-mb86s7x.c clk: Add clock driver for mb86s7x 2015-04-10 13:51:55 -07:00
clk-moxart.c clk: add MOXA ART SoCs clock driver 2014-03-18 17:13:14 -07:00
clk-mux.c clk: Add clk_unregister_{divider, gate, mux} to close memory leak 2015-01-17 13:52:41 -08:00
clk-nomadik.c clk: nomadik: fix multiplatform problem 2014-02-26 11:14:44 -08:00
clk-nspire.c
clk-palmas.c clk: constify of_device_id array 2015-04-01 10:59:27 -07:00
clk-pwm.c clk: Add PWM clock driver 2015-04-10 14:44:43 -07:00
clk-qoriq.c clk: qoriq: Add support for the platform PLL 2015-02-18 09:56:43 -08:00
clk-rk808.c clk: RK808: add clkout driver for RK808 2014-10-14 02:18:18 +02:00
clk-s2mps11.c Please consider pulling the clk framework changes toward 3.19. It is 2014-12-20 16:42:36 -08:00
clk-si570.c clk: si570: Constify struct regmap_config 2015-03-27 00:22:49 -07:00
clk-si5351.c clk: si5351: Do not pass struct clk in platform_data 2015-05-08 11:22:30 -07:00
clk-si5351.h
clk-twl6040.c clk: Remove .owner field for driver 2014-09-25 17:43:31 -07:00
clk-u300.c clk: u300: Terminate of match table 2014-05-27 18:29:04 -07:00
clk-vt8500.c
clk-wm831x.c clk: Remove .owner field for driver 2014-09-25 17:43:31 -07:00
clk-xgene.c
clk.c clk: add missing lock when call clk_core_enable in clk_set_parent 2015-05-06 16:58:53 -07:00
clk.h clk: Replace of_clk_get_by_clkspec() with of_clk_get_from_provider() 2015-03-12 12:20:34 -07:00
clkdev.c clk: Replace of_clk_get_by_clkspec() with of_clk_get_from_provider() 2015-03-12 12:20:34 -07:00
Kconfig clk: Add PWM clock driver 2015-04-10 14:44:43 -07:00
Makefile The changes to the common clock framework for 4.0 are mostly new clock 2015-04-21 09:24:09 -07:00