The proper parent clock for FSYS block is "aclk_fsys_200"
according to the Exynos5433 reference manual.
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: NChanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

Because the Exynos5433 SPI driver supports the ioclk handling and
the following patch:

  http://marc.info/?l=linux-kernel&m=146787645626318&w=2

fixes a synchronus abort issue, none of the SPI clocks require
any critical handling: remove, then, the CLK_IGNORE_UNUSED flag
for the SPI related clocks.
Signed-off-by: NAndi Shyti <andi.shyti@samsung.com>
Reviewed-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NMichael Turquette <mturquette@baylibre.com>
Link: lkml.kernel.org/r/1468317736-18841-8-git-send-email-andi.shyti@samsung.com

This patch adds the CLK_IGNORE_UNUSED flag for PCI Express's clocks
which need to remain enabled. The 'pcie' gate clock definition is
also added.
Signed-off-by: NJaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
[s.nawrocki@samsung.com: edited the patch's summary]
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

Some clocks are required to be unmasked during suspend to RAM. Otherwise
the PMU will stuck and the power down sequence will never be completed.
Signed-off-by: NJonghwa Lee <jonghwa3.lee@samsung.com>
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
[s.nawrocki@samsung.com: edited the patch's summary]
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This patch adds CLK_IGNORE_UNUSED flag for sclk_aud_uart gate
clock for uart3 operation.
Signed-off-by: NBeomho Seo <beomho.seo@samsung.com>
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
[s.nawrocki@samsung.com: edited the patch's summary]
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

Add the CPU clocks configuration data and instantiate the CPU clocks
type for Exynos5433.

Cc: Kukjin Kim <kgene@kernel.org>
CC: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

Open-code samsung_cmu_register_one() calls for CMU_APOLLO and
CMU_ATLAS setup code as a preparation for adding CPU clocks
support for Exynos5433.

There should be no functional change resulting from this patch.

Cc: Kukjin Kim <kgene@kernel.org>
CC: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

The arrays with initialization data of PLLs can be moved to initconst
section because they are referenced only from other initconst-level
symbols.
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

All of initialization data can be made const.
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This flag is a no-op now. Remove usage of the flag.
Acked-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>

This fixes register assignment in the CLK_PCLK_SMMU_GSCL{1,2}
clocks definition.
Signed-off-by: NJonghwa Lee <jonghwa3.lee@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

Control bits for the ACLK_CAM1_552_USER and ACLK_CAM1_400_USER
mux clocks are in MUX_SEL_CAM10, not MUX_SEL_CAM01 register.
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

Restoring read-only registers is of not much effect, drop them
from the respective lists.
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This fixes bit field offsets in the CMU_TOP CLK_DIV_SCLK_ISP_SENSOR_{A,B}
clock definitions.
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This corrects assignment of bit offsets of the MUX_SEL_CAM04 register
to the respective mux clocks.
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This fixes "MPWM" -> "WPWM" typo in 3 *ISP_MWPM clock definitions.
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This undocumented gate clock is used by DECON IP.
Signed-off-by: NAndrzej Hajda <a.hajda@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

HDMI driver must re-parent respective muxes during HDMI-PHY on/off
to HDMI-PHY output clocks. To reference those clocks their
definitions should be added.
Signed-off-by: NAndrzej Hajda <a.hajda@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

Clock provider drivers generally shouldn't include clk.h because
it's the consumer API. Only include clk.h in files that are
using it. The clkdev.h header isn't always used either, so remove
it and add in slab.h where files were relying on it to include
slab for them.

Cc: Chanwoo Choi <cw00.choi@samsung.com>
Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>
Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>

This patch adds 'CLK_IGNORE_UNUSED' flag to clocks which is required for
operation of secure monitor call (smc). System will hang when it executes 'smc'
with one of those clock is gated. All related clocks must be enabled.
Signed-off-by: NJonghwa Lee <jonghwa3.lee@samsung.com>
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This patch adds the CLK_SET_RATE_PARENT flag for 'aclk_g3d' clock and parent
clocks becuase 'aclk_g3d' is used to change GPU frequency for DVFS (Dynamic
Voltage Frequency Scaling) feature and adds CLK_IGNORE_UNUSED flags to
'aclk_asyncapbs_g3d'/'aclk_asyncapbm_g3d' clocks to access the SFR
of the MALI device.
Signed-off-by: NJoonyoung Shim <jy0922.shim@samsung.com>
[cw00.choi: Add patch description and add CLK_SET_RATE_PARENT to 'aclk_g3d' clk]
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This DIV_CPIF register must be stored when the system is suspended, and must
be restored on system resume. This patch adds the register to the list of
restored registers.
Signed-off-by: NHyungwon Hwang <human.hwang@samsung.com>
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This patch adds CLK_SET_RATE_PARENT flag to support DVFS of Cortex-{A53|A57}
core (big.LITTLE core) because 'sclk_{apollo|atlas}' leaf clock is used to
change the CPU frequency of Cortex-{A53|A57} core in arm_big_little.c driver.
- 'apollo' word means the LITTLE core (Cortex-A53 core) in Exynos5433 TRM.
- 'atlas' word means the big core (Cortex-A57 core) in Exynos5433 TRM.
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This patch fixes the wrong PMS value of exynos5433_pll_rates table
for {ATLAS|APOLLO|MEM0|MEM1|BUS|MFC|MPHY|G3D|DISP|ISP|_PLL.
- 720 MHz (mdiv=360, pdiv=6, sdiv=1) -> 700 MHz (mdiv=175, pdiv=3, sdiv=1)
- 350 MHz (mdiv=360, pdiv=6, sdiv=2) -> (mdiv=350, pdiv=6, sdiv=2)
- 133 MHz (mdiv=552, pdiv=6, sdiv=4) -> (mdiv=532, pdiv=6, sdiv=4)
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This patch fixes the wrong parent clock of sclk_apollo clock
from 'div_apollo_pll' to 'div_apollo2'.
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: NKrzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

CLK_PCLK_MONOTONIC_CNT clock had a wrong register assigned to it.
The correct register is ENABLE_PCLK_MIF_SECURE_MONOTONIC_CNT.
Signed-off-by: NJonghwa Lee <jonghwa3.lee@samsung.com>
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: NKrzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This patch fixes the wrong offoset of PCLK_MSCL_SECURE_SMMU_JPEG in CMU_MSCL
domain.

Fixes: b274bbfd (clk: samsung: exynos5433: Add clocks for CMU_MSCL domain)
Signed-off-by: NJonghwa Lee <jonghwa3.lee@samsung.com>
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: NKrzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This patch fixes the bug of CLK_SCLK_HDMI_SPDIF_DISP clock because this clock
should be included in CMU_TOP domain. So, this patch moves the CLK_SCLK_HDMI_
SPDIF_DISP clock from CMU_MIF to CMU_TOP domain.
Reported-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This patch adds the mux/divider/gate clocks for CMU_CAM1 domain which
generates the clocks for Cortex-A5/MIPI_CSIS2/FIMC-LITE_C/FIMC-FD IPs.
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Acked-by: NInki Dae <inki.dae@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This patch adds the mux/divider/gate clocks for CMU_CAM0 domain which
generates the clocks for MIPI_CSIS{0|1}/FIMC_LITE_{A|B|D}/FIMC_3AA{0|1} IPs.
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Acked-by: NInki Dae <inki.dae@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This patch adds the mux/divider/gate clocks for CMU_ISP domain which
generates the clocks for FIMC-ISP/DRC/SCLC/DIS/3DNR IPs.
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Acked-by: NInki Dae <inki.dae@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This patch adds the mux/divider/gate clocks for CMU_HEVC domain which
generates the clocks for HEVC(High Efficiency Video Codec) decoder IP.
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Acked-by: NInki Dae <inki.dae@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This patch adds the mux/divider/gate clocks for CMU_MFC domain which
generates the clocks for MFC(Multi-Format Codec) IP.
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Acked-by: NInki Dae <inki.dae@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This patch adds the mux/divider/gate clocks for CMU_MSCL domain which
generates the clocks for M2M (Memory to Memory) scaler, JPEG IPs.
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Acked-by: NInki Dae <inki.dae@samsung.com>
Reviewed-by: NPankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This patch adds the mux/divider/gate clocks for CMU_ATLAS domain which
generates the clocks for Cortex-A57 Quad-core processsor, L2 cache
controller and CoreSight.
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Acked-by: NInki Dae <inki.dae@samsung.com>
Reviewed-by: NPankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This patch adds the mux/divider/gate clocks for CMU_APOLLO domain
which generates the clocks for Cortex-A53 Quad-core processsor.
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Acked-by: NInki Dae <inki.dae@samsung.com>
[s.nawrocki@samsung.com: Renamed pclk_pmu_sysreg_apollo to pclk_sysreg_apollo]
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This patch adds the divider/gate of CMU_GSCL domain which contains
gscaler clocks.
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Acked-by: NInki Dae <inki.dae@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This patch adds the mux/divider/gate clocks for CMU_G3D domain which contains
the clocks for GPU(3D Graphics Engine).
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Acked-by: NInki Dae <inki.dae@samsung.com>
Reviewed-by: NPankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This patch adds the mux/divider/gate clocks for CMU_FSYS domain which
contains the clocks of USB/UFS/SDMMC/TSI/PDMA IPs.
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Acked-by: NInki Dae <inki.dae@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>

This patch adds the mux/divider/gate clocks for CMU_BUS{0|1|2} domains
which contain global data buses clocked at up the 400MHz. These blocks
transfer data between DRAM and various sub-blocks. These clock domains
also contain global peripheral buses clocked at 67/111/200/222/266/333/400
MHz and used for register accesses.
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Acked-by: NInki Dae <inki.dae@samsung.com>
Reviewed-by: NPankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>