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[ Upstream commit 94bed9bb05c7850ff5d80b87cc29004901f37956 ]
After merging lucid and trion pll functions in commit 0b01489475c6
("clk: qcom: clk-alpha-pll: same regs and ops for trion and lucid")
the function clk_trion_pll_configure() is left with an old description
header, which results in a W=2 compile time warning, fix it.
Acked-by: Stephen Boyd <sboyd@kernel.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220701062711.2757855-1-vladimir.zapolskiy@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit 1bf7305e79aab095196131bdc87a97796e0e3fac ]
Once the usb sleep clocks are disabled, clock framework is trying to
disable the sleep clock source also.
However, it seems that it cannot be disabled and trying to do so produces:
[ 245.436390] ------------[ cut here ]------------
[ 245.441233] gcc_sleep_clk_src status stuck at 'on'
[ 245.441254] WARNING: CPU: 2 PID: 223 at clk_branch_wait+0x130/0x140
[ 245.450435] Modules linked in: xhci_plat_hcd xhci_hcd dwc3 dwc3_qcom leds_gpio
[ 245.456601] CPU: 2 PID: 223 Comm: sh Not tainted 5.18.0-rc4 #215
[ 245.463889] Hardware name: Xiaomi AX9000 (DT)
[ 245.470050] pstate: 204000c5 (nzCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 245.474307] pc : clk_branch_wait+0x130/0x140
[ 245.481073] lr : clk_branch_wait+0x130/0x140
[ 245.485588] sp : ffffffc009f2bad0
[ 245.489838] x29: ffffffc009f2bad0 x28: ffffff8003e6c800 x27: 0000000000000000
[ 245.493057] x26: 0000000000000000 x25: 0000000000000000 x24: ffffff800226ef20
[ 245.500175] x23: ffffffc0089ff550 x22: 0000000000000000 x21: ffffffc008476ad0
[ 245.507294] x20: 0000000000000000 x19: ffffffc00965ac70 x18: fffffffffffc51a7
[ 245.514413] x17: 68702e3030303837 x16: 3a6d726f6674616c x15: ffffffc089f2b777
[ 245.521531] x14: ffffffc0095c9d18 x13: 0000000000000129 x12: 0000000000000129
[ 245.528649] x11: 00000000ffffffea x10: ffffffc009621d18 x9 : 0000000000000001
[ 245.535767] x8 : 0000000000000001 x7 : 0000000000017fe8 x6 : 0000000000000001
[ 245.542885] x5 : ffffff803fdca6d8 x4 : 0000000000000000 x3 : 0000000000000027
[ 245.550002] x2 : 0000000000000027 x1 : 0000000000000023 x0 : 0000000000000026
[ 245.557122] Call trace:
[ 245.564229] clk_branch_wait+0x130/0x140
[ 245.566490] clk_branch2_disable+0x2c/0x40
[ 245.570656] clk_core_disable+0x60/0xb0
[ 245.574561] clk_core_disable+0x68/0xb0
[ 245.578293] clk_disable+0x30/0x50
[ 245.582113] dwc3_qcom_remove+0x60/0xc0 [dwc3_qcom]
[ 245.585588] platform_remove+0x28/0x60
[ 245.590361] device_remove+0x4c/0x80
[ 245.594179] device_release_driver_internal+0x1dc/0x230
[ 245.597914] device_driver_detach+0x18/0x30
[ 245.602861] unbind_store+0xec/0x110
[ 245.607027] drv_attr_store+0x24/0x40
[ 245.610847] sysfs_kf_write+0x44/0x60
[ 245.614405] kernfs_fop_write_iter+0x128/0x1c0
[ 245.618052] new_sync_write+0xc0/0x130
[ 245.622391] vfs_write+0x1d4/0x2a0
[ 245.626123] ksys_write+0x58/0xe0
[ 245.629508] __arm64_sys_write+0x1c/0x30
[ 245.632895] invoke_syscall.constprop.0+0x5c/0x110
[ 245.636890] do_el0_svc+0xa0/0x150
[ 245.641488] el0_svc+0x18/0x60
[ 245.644872] el0t_64_sync_handler+0xa4/0x130
[ 245.647914] el0t_64_sync+0x174/0x178
[ 245.652340] ---[ end trace 0000000000000000 ]---
So, add CLK_IS_CRITICAL flag to the clock so that the kernel won't try
to disable the sleep clock.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220515210048.483898-10-robimarko@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit 255584b138343d4a28c6d25bd82d04b09460d672 ]
With the addition of clock-output-names, we can now unify the internal
clock naming for omap4 and 5 to follow the other TI SoCs.
We are still using legacy clkctrl names for omap4 and 5 based on the clock
manager name which is wrong. Instead, we want to use the clkctrl clock
based naming.
We must now also drop the legacy TI_CLK_CLKCTRL_COMPAT quirk for the
clkctrl clock.
This change will allow further devicetree warning cleanup as already
done for am3/4 and dra7.
Cc: linux-clk@vger.kernel.org
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Tero Kristo <kristo@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20220615064306.22254-1-tony@atomide.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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commit ebb4f1eb9360036be5ea70de82c5703ca0e64d43 upstream.
For EDMA1 in AONMIX, its parent clock should be from cm33_root,
so Correct it.
Fixes: 24defbe194b65("clk: imx: add i.MX93 clk")
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20220609132902.3504651-4-peng.fan@oss.nxp.com
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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[ Upstream commit 2bc308ebc453ba22f3f120f777b9ac48f973ee80 ]
Adding a new item to this frequency table I see the existing indentation is
incorrect.
Fixes: 1664014e4679 ("clk: qcom: gcc-msm8939: Add MSM8939 Generic Clock Controller")
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220712125922.3461675-2-bryan.odonoghue@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit 41fff779d7948147f2440c4bb134cdf8b45b22d7 ]
When a GDSC is found to be enabled at boot the pm_runtime state will
be unbalanced as the GDSC is later turned off. Fix this by increasing
the usage counter on the power-domain, in line with how we handled the
regulator state.
Fixes: 1b771839de05 ("clk: qcom: gdsc: enable optional power domain support")
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20220713212818.130277-1-bjorn.andersson@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit b1ec8b53c9ae5fae33d60e9638d39ca5346b941b ]
Both dispcc and videocc use mmcx power domain now.
Lets drop the supply mmcx from every gdsc.
Cc: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Fixes: 266e5cf39a0f ("arm64: dts: qcom: sm8250: remove mmcx regulator")
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220713143200.3686765-1-abel.vesa@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit d0696770cef35a1fd16ea2167e2198c18aa6fbfe ]
Sometimes calculation of d value may result in 0 because of the
rounding after integer division. This causes the following error:
[ 113.969689] camss_gp1_clk_src: rcg didn't update its configuration.
[ 113.969754] WARNING: CPU: 3 PID: 35 at drivers/clk/qcom/clk-rcg2.c:122 update_config+0xc8/0xdc
Make sure that D value is never zero.
Fixes: 7f891faf596e ("clk: qcom: clk-rcg2: Add support for duty-cycle for RCG")
Signed-off-by: Nikita Travkin <nikita@trvn.ru>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220612145955.385787-3-nikita@trvn.ru
Signed-off-by: Sasha Levin <sashal@kernel.org>
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enabled.
[ Upstream commit bdafb609c3bb848d710ad9cd4debd2ee9d6a4049 ]
In cases when MND is not enabled (e.g. when only Half Integer Divider is
used), setting D registers makes no effect.
Fail instead of making ineffective write.
Fixes: 7f891faf596e ("clk: qcom: clk-rcg2: Add support for duty-cycle for RCG")
Signed-off-by: Nikita Travkin <nikita@trvn.ru>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220612145955.385787-2-nikita@trvn.ru
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit f8acf01a6a4f84baf05181e24bd48def4ba23f5b ]
On SM8250 two found VFE GDSC power domains shall not be operated, if
titan top is turned off, thus the former power domains will be set as
subdomains by a GDSC registration routine.
Fixes: 5d66ca79b58c ("clk: qcom: Add camera clock controller driver for SM8250")
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220519214133.1728979-3-vladimir.zapolskiy@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit 103dd2338bbff567bce7acd00fc5a09c806b38ec ]
On SDM845 two found VFE GDSC power domains shall not be operated, if
titan top is turned off, thus the former power domains will be set as
subdomains by a GDSC registration routine.
Fixes: 78412c262004 ("clk: qcom: Add camera clock controller driver for SDM845")
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220519214133.1728979-2-vladimir.zapolskiy@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit 2bd357e698207e2e65db03007e4be65bf9d6a7b3 ]
Currently, attempting to enable the UBI clocks will cause the stuck at
off warning to be printed and clk_enable will fail.
[ 14.936694] gcc_ubi1_ahb_clk status stuck at 'off'
Downstream 5.4 QCA kernel has fixed this by seting the BRANCH_HALT_DELAY
flag on UBI clocks, so lets do the same.
Fixes: 5736294aef83 ("clk: qcom: ipq8074: add NSS clocks")
Signed-off-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220515210048.483898-6-robimarko@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit 0e9e61a2815b5cd34f1b495b2d72e8127ce9b794 ]
NSS port 5 and 6 frequency tables are currently broken and are causing a
wide ranges of issue like 1G not working at all on port 6 or port 5 being
clocked with 312 instead of 125 MHz as UNIPHY1 gets selected.
So, update the frequency tables with the ones from the downstream QCA 5.4
based kernel which has already fixed this.
Fixes: 7117a51ed303 ("clk: qcom: ipq8074: add NSS ethernet port clocks")
Signed-off-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220515210048.483898-3-robimarko@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit 3401ea2856ef84f39b75f0dc5ebcaeda81cb90ec ]
UBI32 Huayra PLL fails to lock in 5 us in some SoC silicon and thus it
will cause the wait_for_pll() to timeout and thus return the error
indicating that the PLL failed to lock.
This is bug in Huayra PLL HW for which SW workaround
is to set bit 26 of TEST_CTL register.
This is ported from the QCA 5.4 based downstream kernel.
Fixes: b8e7e519625f ("clk: qcom: ipq8074: add remaining PLL’s")
Signed-off-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220515210048.483898-2-robimarko@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit ca41ec1b30434636c56c5600b24a8d964d359d9c ]
Like in IPQ6018 the NSS related Alpha PLL-s require initial configuration
to work.
So, obtain the regmap that is required for the Alpha PLL configuration
and thus utilize the qcom_cc_really_probe() as we already have the regmap.
Then utilize the Alpha PLL configs from the downstream QCA 5.4 based
kernel to configure them.
This fixes the UBI32 and NSS crypto PLL-s failing to get enabled by the
kernel.
Fixes: b8e7e519625f ("clk: qcom: ipq8074: add remaining PLL’s")
Signed-off-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220515210048.483898-1-robimarko@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit 05eed0990927aa9634682fec58660e30f7b7ae30 ]
Qcom docs indciate the following peripherals operating from System NOC
MM not from System NOC clocks.
- MDP
- VFE
- JPEGe
- Venus
Switch over the relevant parent pointers.
Fixes: 1664014e4679 ("clk: qcom: gcc-msm8939: Add MSM8939 Generic Clock Controller")
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220504163835.40130-5-bryan.odonoghue@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit dd363e2f7196278e7a30f509a0e8a841cb763b14 ]
The msm8939 has an additional higher operating point for the multi-media
peripherals. The higher throughput MM componets operate off of the
system-mm noc not the system noc.
system_mm_noc_bfdcd_clk_src is the source clock for the higher frequency
capable system noc mm.
Maximum frequency for the MM SNOC is 400 MHz.
Fixes: 1664014e4679 ("clk: qcom: gcc-msm8939: Add MSM8939 Generic Clock Controller")
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220504163835.40130-4-bryan.odonoghue@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit 63d42708320d6d2ca9ed505123d50ff4a542c36f ]
Reviewing qcom docs for the 8939 we can see the command rcgr is pointing to
the wrong address. bimc_ddr_clk_src_rcgr is @ 0x01832024 not 0x01832004.
Fixes: 1664014e4679 ("clk: qcom: gcc-msm8939: Add MSM8939 Generic Clock Controller")
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220504163835.40130-3-bryan.odonoghue@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit df83d2c9e72910416f650ade1e07cc314ff02731 ]
Unlock spinlock after the mux switch is completed to prevent any corner
case of mux request while the switch still needs to be done.
Fixes: 4d7dc77babfe ("clk: qcom: Add support for Krait clocks")
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220430054458.31321-3-ansuelsmth@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit c4f40351901a10cd662ac2c081396d8fb04f584d ]
Access to I/O of SM8250 camera clock controller IP depends on enabled
GCC_CAMERA_AHB_CLK clock supplied by global clock controller, the latter
one is inited on subsys level, so, to satisfy the dependency, it would
make sense to deprive the init level of camcc-sm8250 driver.
If both drivers are compiled as built-in, there is a change that a board
won't boot up due to a race, which happens on the same init level.
Fixes: 5d66ca79b58c ("clk: qcom: Add camera clock controller driver for SM8250")
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220518103554.949511-1-vladimir.zapolskiy@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit f300cb7fccf69ba1835b983c76d70deb818ad194 ]
According to Reference Manual:
000b - Divide by 1
001b - Divide by 1
010b - Divide by 2
011b - Divide by 3
100b - Divide by 4
101b - Divide by 5
110b - Divide by 6
111b - Divide by 7
So only need increase rdiv by 1 when the register value is 0.
Fixes: 1b26cb8a77a4 ("clk: imx: support fracn gppll")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Jacky Bai <ping.bai@nxp.com>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20220609132902.3504651-7-peng.fan@oss.nxp.com
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit 5ebaf9f7da5bb2dc56d394eabfcbe46dc6b1ea8d ]
The PLL parameters in rate table should be directly compared with
those read from PLL registers instead of the cooked ones.
Fixes: 1b26cb8a77a4 ("clk: imx: support fracn gppll")
Cc: Abel Vesa <abel.vesa@nxp.com>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20220609132902.3504651-6-peng.fan@oss.nxp.com
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit 044034efbeea05f65c09d2ba15ceeab53b60e947 ]
According to spec:
A value of 0 is disallowed and should not be programmed in this register
Fix to 1.
Fixes: 1b26cb8a77a4 ("clk: imx: support fracn gppll")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Jacky Bai <ping.bai@nxp.com>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20220609132902.3504651-5-peng.fan@oss.nxp.com
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit 1e3c837a663e9a12c4afabb3279d18cb5110a8f4 ]
NIC_MEDIA sources from media_axi_root, not media_apb_root.
Fixes: 24defbe194b6 ("clk: imx: add i.MX93 clk")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20220609132902.3504651-3-peng.fan@oss.nxp.com
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit 18d6d8fe4f24938985844d52c481b86fcce9d102 ]
When debug, find after system boot up, all adc register operation
will trigger system hang, this is because the internal adc ipg
clock is gate off. In dts, only reference the IMX93_CLK_ADC1_GATE,
which is adc1, no one touch the adc_root, so adc_root will be gate
off automatically after system boot up.
Fixes: 24defbe194b6 ("clk: imx: add i.MX93 clk")
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20220609132902.3504651-2-peng.fan@oss.nxp.com
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit edabcf71d100fd433a0fc2d0c97057c446c33b2a ]
Original assert/deassert bit is BIT(0), but it's more resonable to modify
them to BIT(id % 32) which is based on id.
This patch will not influence any previous driver because the reset is
only used for thermal. The id (MT8183_INFRACFG_AO_THERM_SW_RST) is 0.
Fixes: 64ebb57a3df6 ("clk: reset: Modify reset-controller driver")
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Link: https://lore.kernel.org/r/20220523093346.28493-3-rex-bc.chen@mediatek.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit 02c96ed9e4cd1f47bfcd10296fec6b0b69d6b3c6 ]
As per RZ/G2L HW(Rev.1.10) manual, reset monitor register value 0 means
reset signal is not applied (deassert state) and 1 means reset signal
is applied (assert state).
reset_control_status() expects a positive value if the reset line is
asserted. But rzg2l_cpg_status function returns zero for asserted
state.
This patch fixes the issue by adding double inverted logic, so that
reset_control_status returns a positive value if the reset line is
asserted.
Fixes: ef3c613ccd68 ("clk: renesas: Add CPG core wrapper for RZ/G2L SoC")
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20220531071657.104121-1-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit 2dee50ab9e72a3cae75b65e5934c8dd3e9bf01bc ]
There are two UART clock groups, each having a mux to select its
upstream clock source. The register/bit definitions for accessing these
two muxes appear to have been reversed since introduction. Correct them
so as to match the hardware manual.
Fixes: 4c3d88526eba ("clk: renesas: Renesas R9A06G032 clock driver")
Signed-off-by: Ralph Siemsen <ralph.siemsen@linaro.org>
Reviewed-by: Phil Edworthy <phil.edworthy@renesas.com>
Link: https://lore.kernel.org/r/20220518182527.1693156-1-ralph.siemsen@linaro.org
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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While RTC clock was added in H616 ccu_common list, it was not in H6
list. That caused invalid pointer dereference like this:
Unable to handle kernel NULL pointer dereference at virtual address 000000000000020c
Mem abort info:
ESR = 0x96000004
EC = 0x25: DABT (current EL), IL = 32 bits
SET = 0, FnV = 0
EA = 0, S1PTW = 0
FSC = 0x04: level 0 translation fault
Data abort info:
ISV = 0, ISS = 0x00000004
CM = 0, WnR = 0
user pgtable: 4k pages, 48-bit VAs, pgdp=000000004d574000
[000000000000020c] pgd=0000000000000000, p4d=0000000000000000
Internal error: Oops: 96000004 [#1] PREEMPT SMP
CPU: 3 PID: 339 Comm: cat Tainted: G B 5.18.0-rc1+ #1352
Hardware name: Tanix TX6 (DT)
pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : ccu_gate_is_enabled+0x48/0x74
lr : ccu_gate_is_enabled+0x40/0x74
sp : ffff80000c0b76d0
x29: ffff80000c0b76d0 x28: 00000000016e3600 x27: 0000000000000000
x26: 0000000000000000 x25: 0000000000000002 x24: ffff00000952fe08
x23: ffff800009611400 x22: ffff00000952fe79 x21: 0000000000000000
x20: 0000000000000001 x19: ffff80000aad6f08 x18: 0000000000000000
x17: 2d2d2d2d2d2d2d2d x16: 2d2d2d2d2d2d2d2d x15: 2d2d2d2d2d2d2d2d
x14: 0000000000000000 x13: 00000000f2f2f2f2 x12: ffff700001816e89
x11: 1ffff00001816e88 x10: ffff700001816e88 x9 : dfff800000000000
x8 : ffff80000c0b7447 x7 : 0000000000000001 x6 : ffff700001816e88
x5 : ffff80000c0b7440 x4 : 0000000000000001 x3 : ffff800008935c50
x2 : dfff800000000000 x1 : 0000000000000000 x0 : 000000000000020c
Call trace:
ccu_gate_is_enabled+0x48/0x74
clk_core_is_enabled+0x7c/0x1c0
clk_summary_show_subtree+0x1dc/0x334
clk_summary_show_subtree+0x250/0x334
clk_summary_show_subtree+0x250/0x334
clk_summary_show_subtree+0x250/0x334
clk_summary_show_subtree+0x250/0x334
clk_summary_show+0x90/0xdc
seq_read_iter+0x248/0x6d4
seq_read+0x17c/0x1fc
full_proxy_read+0x90/0xf0
vfs_read+0xdc/0x28c
ksys_read+0xc8/0x174
__arm64_sys_read+0x44/0x5c
invoke_syscall+0x60/0x190
el0_svc_common.constprop.0+0x7c/0x160
do_el0_svc+0x38/0xa0
el0_svc+0x68/0x160
el0t_64_sync_handler+0x10c/0x140
el0t_64_sync+0x18c/0x190
Code: d1006260 97e5c981 785e8260 8b0002a0 (b9400000)
---[ end trace 0000000000000000 ]---
Fix that by adding rtc clock to H6 ccu_common list too.
Fixes: 38d321b61bda ("clk: sunxi-ng: h6-r: Add RTC gate clock")
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20220719183725.2605141-1-jernej.skrabec@gmail.com
Reviewed-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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The register address used for the clock gate register is the base
register address coming from first reg map (ie. the generic
clock registers) instead of the second reg map defining the clock
gate register.
Use the correct clock gate register address.
Fixes: 5ad5915dea00 ("clk: lan966x: Extend lan966x clock driver for clock gating support")
Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Link: https://lore.kernel.org/r/20220704102845.168438-2-herve.codina@bootlin.com
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Tested-by: Michael Walle <michael@walle.cc>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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The driver allocates the spinlock but not initialize it.
Use spin_lock_init() on it to initialize it correctly.
Fixes: 637cee5ffc71 ("clk: stm32: Introduce STM32MP13 RCC drivers (Reset Clock Controller)")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Link: https://lore.kernel.org/r/20220608021154.990347-1-weiyongjun1@huawei.com
Tested-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
Reviewed-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core updates from Greg KH:
"Here is the set of driver core changes for 5.19-rc1.
Lots of tiny driver core changes and cleanups happened this cycle, but
the two major things are:
- firmware_loader reorganization and additions including the ability
to have XZ compressed firmware images and the ability for userspace
to initiate the firmware load when it needs to, instead of being
always initiated by the kernel. FPGA devices specifically want this
ability to have their firmware changed over the lifetime of the
system boot, and this allows them to work without having to come up
with yet-another-custom-uapi interface for loading firmware for
them.
- physical location support added to sysfs so that devices that know
this information, can tell userspace where they are located in a
common way. Some ACPI devices already support this today, and more
bus types should support this in the future.
Smaller changes include:
- driver_override api cleanups and fixes
- error path cleanups and fixes
- get_abi script fixes
- deferred probe timeout changes.
It's that last change that I'm the most worried about. It has been
reported to cause boot problems for a number of systems, and I have a
tested patch series that resolves this issue. But I didn't get it
merged into my tree before 5.18-final came out, so it has not gotten
any linux-next testing.
I'll send the fixup patches (there are 2) as a follow-on series to this
pull request.
All have been tested in linux-next for weeks, with no reported issues
other than the above-mentioned boot time-outs"
* tag 'driver-core-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (55 commits)
driver core: fix deadlock in __device_attach
kernfs: Separate kernfs_pr_cont_buf and rename_lock.
topology: Remove unused cpu_cluster_mask()
driver core: Extend deferred probe timeout on driver registration
MAINTAINERS: add Russ Weight as a firmware loader maintainer
driver: base: fix UAF when driver_attach failed
test_firmware: fix end of loop test in upload_read_show()
driver core: location: Add "back" as a possible output for panel
driver core: location: Free struct acpi_pld_info *pld
driver core: Add "*" wildcard support to driver_async_probe cmdline param
driver core: location: Check for allocations failure
arch_topology: Trace the update thermal pressure
kernfs: Rename kernfs_put_open_node to kernfs_unlink_open_file.
export: fix string handling of namespace in EXPORT_SYMBOL_NS
rpmsg: use local 'dev' variable
rpmsg: Fix calling device_lock() on non-initialized device
firmware_loader: describe 'module' parameter of firmware_upload_register()
firmware_loader: Move definitions from sysfs_upload.h to sysfs.h
firmware_loader: Fix configs for sysfs split
selftests: firmware: Add firmware upload selftests
...
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull more ARM multiplatform updates from Arnd Bergmann:
"The second part of the multiplatform changes now converts the
Intel/Marvell PXA platform along with the rest. The patches went
through several rebases before the merge window as bugs were found, so
they remained separate.
This has to touch a lot of drivers, in particular the touchscreen,
pcmcia, sound and clk bits, to detach the driver files from the
platform and board specific header files"
* tag 'arm-multiplatform-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (48 commits)
ARM: pxa/mmp: remove traces of plat-pxa
ARM: pxa: convert to multiplatform
ARM: pxa/sa1100: move I/O space to PCI_IOBASE
ARM: pxa: remove support for MTD_XIP
ARM: pxa: move mach/*.h to mach-pxa/
ARM: PXA: fix multi-cpu build of xsc3
ARM: pxa: move plat-pxa to drivers/soc/
ARM: mmp: rename pxa_register_device
ARM: mmp: remove tavorevb board support
ARM: pxa: remove unused mach/bitfield.h
ARM: pxa: move clk register definitions to driver
ARM: pxa: move smemc register access from clk to platform
cpufreq: pxa3: move clk register access to clk driver
ARM: pxa: remove get_clk_frequency_khz()
ARM: pxa: pcmcia: move smemc configuration back to arch
ASoC: pxa: i2s: use normal MMIO accessors
ASoC: pxa: ac97: use normal MMIO accessors
ASoC: pxa: use pdev resource for FIFO regs
Input: wm97xx - get rid of irq_enable method in wm97xx_mach_ops
Input: wm97xx - switch to using threaded IRQ
...
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git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine updates from Vinod Koul:
"Nothing special, this includes a couple of new device support and new
driver support and bunch of driver updates.
New support:
- Tegra gpcdma driver support
- Qualcomm SM8350, Sm8450 and SC7280 device support
- Renesas RZN1 dma and platform support
Updates:
- stm32 device pause/resume support and updates
- DMA memset ops Documentation and usage clarification
- deprecate '#dma-channels' & '#dma-requests' bindings
- driver updates for stm32, ptdma idsx etc"
* tag 'dmaengine-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (87 commits)
dmaengine: idxd: make idxd_wq_enable() return 0 if wq is already enabled
dmaengine: sun6i: Add support for the D1 variant
dmaengine: sun6i: Add support for 34-bit physical addresses
dmaengine: sun6i: Do not use virt_to_phys
dt-bindings: dma: sun50i-a64: Add compatible for D1
dmaengine: tegra: Remove unused switch case
dmaengine: tegra: Fix uninitialized variable usage
dmaengine: stm32-dma: add device_pause/device_resume support
dmaengine: stm32-dma: rename pm ops before dma pause/resume introduction
dmaengine: stm32-dma: pass DMA_SxSCR value to stm32_dma_handle_chan_done()
dmaengine: stm32-dma: introduce stm32_dma_sg_inc to manage chan->next_sg
dmaengine: stm32-dmamux: avoid reset of dmamux if used by coprocessor
dmaengine: qcom: gpi: Add support for sc7280
dt-bindings: dma: pl330: Add power-domains
dmaengine: stm32-mdma: use dev_dbg on non-busy channel spurious it
dmaengine: stm32-mdma: fix chan initialization in stm32_mdma_irq_handler()
dmaengine: stm32-mdma: remove GISR1 register
dmaengine: ti: deprecate '#dma-channels'
dmaengine: mmp: deprecate '#dma-channels'
dmaengine: pxa: deprecate '#dma-channels' and '#dma-requests'
...
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git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"Mainly driver updates this time around.
There's a single patch to the core clk framework that simplifies a
runtime PM call. Otherwise the majority of the diff falls to a few SoC
drivers: Qualcomm, STM32 and MediaTek. Those SoCs gain some new
hardware support and what comes along with that is quite a few lines
of data and some clk_ops code.
Beyond the new hardware support we have the usual pile of driver
updates that add missing clks on already supported SoCs or fix up
problems like bad clk tree descriptions. It's nice to see that more
drivers are moving to clk_hw based APIs too.
New Drivers:
- Add STM32MP13 RCC driver (Reset Clock Controller)
- MediaTek MT8186 SoC clk support
- Airoha EN7523 SoC system clocks
- Clock driver for exynosautov9 SoC
- Renesas R-Car V4H and RZ/V2M SoCs
- Renesas RZ/G2UL SoC
- LPASS clk driver for Qualcomm sc7280 SoC
- GCC clk driver for Qualcomm SC8280XP SoC
Updates:
- SDCC uses floor clk ops on Qualcomm MSM8976
- Add modem reset and fix RPM clks on Qualcomm MSM8976
- Add the two missing CLKOUT clocks for U8500/DB8500 SoC
- Mark some clks critical on Ingenic X1000
- Convert ux500 to clk_hw
- Move MediaTek driver to clk_hw provider APIs
- Use i2c driver probe_new to avoid id scans
- Convert a number of Rockchip dt bindings to YAML
- Mark hclk_vo critical on Rockchip rk3568
- Use pm_runtime_resume_and_get to fix pm_runtime_get_sync() usage
- Various cleanups like memory allocation error checks and plugged
leaks
- Allwinner H6 RTC clock support
- Allwinner H616 32 kHz clock support
- Add the Universal Flash Storage clock on Renesas R-Car S4-8
- Add I2C, SSIF-2 (sound), USB, CANFD, OSTM (timer), WDT, SPI Multi
I/O Bus, RSPI, TSU (thermal), and ADC clocks and resets on Renesas
RZ/G2UL
- Add display clock support on Renesas RZ/G2L
- Add RPC (QSPI/HyperFlash) clocks on Renesas R-Car E3 and D3
- Add 27 MHz phy PLL ref clock on i.MX
- Add mcore_booted module parameter to tell kernel M core has already
booted for i.MX
- Remove snvs clock on i.MX because it was for secure world only
- Add dt bindings for i.MX8MN GPT
- Add DISP2 pixel clock for i.MX8MP
- Add clkout1/2 for i.MX8MP
- Fix parent clock of ubs_root_clk for i.MX8MP
- Implement better RCG parking on Qualcomm SoCs using the shared RCG
clk ops
- Kerneldoc fixes
- Switch Tegra BPMP to determine_rate clk op
- Add a pointer to dt schema for generic clock bindings"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (168 commits)
Revert "clk: qcom: regmap-mux: add pipe clk implementation"
Revert "clk: qcom: gcc-sc7280: use new clk_regmap_mux_safe_ops for PCIe pipe clocks"
Revert "clk: qcom: gcc-sm8450: use new clk_regmap_mux_safe_ops for PCIe pipe clocks"
clk: bcm: rpi: Use correct order for the parameters of devm_kcalloc()
clk: stm32mp13: add safe mux management
clk: stm32mp13: add multi mux function
clk: stm32mp13: add all STM32MP13 kernel clocks
clk: stm32mp13: add all STM32MP13 peripheral clocks
clk: stm32mp13: manage secured clocks
clk: stm32mp13: add composite clock
clk: stm32mp13: add stm32 divider clock
clk: stm32mp13: add stm32_gate management
clk: stm32mp13: add stm32_mux clock management
clk: stm32: Introduce STM32MP13 RCC drivers (Reset Clock Controller)
dt-bindings: rcc: stm32: add new compatible for STM32MP13 SoC
clk: ti: clkctrl: replace usage of found with dedicated list iterator variable
clk: ti: composite: Prefer kcalloc over open coded arithmetic
dt-bindings: clock: exynosautov9: correct count of NR_CLK
clk: mediatek: mt8173: Switch to clk_hw provider APIs
clk: mediatek: Switch to clk_hw provider APIs
...
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git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic
Pull asm-generic updates from Arnd Bergmann:
"The asm-generic tree contains three separate changes for linux-5.19:
- The h8300 architecture is retired after it has been effectively
unmaintained for a number of years. This is the last architecture
we supported that has no MMU implementation, but there are still a
few architectures (arm, m68k, riscv, sh and xtensa) that support
CPUs with and without an MMU.
- A series to add a generic ticket spinlock that can be shared by
most architectures with a working cmpxchg or ll/sc type atomic,
including the conversion of riscv, csky and openrisc. This series
is also a prerequisite for the loongarch64 architecture port that
will come as a separate pull request.
- A cleanup of some exported uapi header files to ensure they can be
included from user space without relying on other kernel headers"
* tag 'asm-generic-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
h8300: remove stale bindings and symlink
sparc: add asm/stat.h to UAPI compile-test coverage
powerpc: add asm/stat.h to UAPI compile-test coverage
mips: add asm/stat.h to UAPI compile-test coverage
riscv: add linux/bpf_perf_event.h to UAPI compile-test coverage
kbuild: prevent exported headers from including <stdlib.h>, <stdbool.h>
agpgart.h: do not include <stdlib.h> from exported header
csky: Move to generic ticket-spinlock
RISC-V: Move to queued RW locks
RISC-V: Move to generic spinlocks
openrisc: Move to ticket-spinlock
asm-generic: qrwlock: Document the spinlock fairness requirements
asm-generic: qspinlock: Indicate the use of mixed-size atomics
asm-generic: ticket-lock: New generic ticket-based spinlock
remove the h8300 architecture
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* clk-qcom:
Revert "clk: qcom: regmap-mux: add pipe clk implementation"
Revert "clk: qcom: gcc-sc7280: use new clk_regmap_mux_safe_ops for PCIe pipe clocks"
Revert "clk: qcom: gcc-sm8450: use new clk_regmap_mux_safe_ops for PCIe pipe clocks"
clk: qcom: rcg2: Cache CFG register updates for parked RCGs
clk: qcom: add sc8280xp GCC driver
dt-bindings: clock: Add Qualcomm SC8280XP GCC bindings
clk: qcom: gcc-msm8976: Add modem reset
dt-bindings: clk: qcom: gcc-msm8976: Add modem reset
clk: qcom: gcc-msm8976: Set floor ops for SDCC
dt-bindings: clock: qcom,gcc-apq8064: Fix typo in compatible and split apq8084
clk: qcom: smd: Update MSM8976 RPM clocks.
clk: qcom: gcc-msm8998: add SSC-related clocks
dt-bindings: clock: gcc-msm8998: Add definitions of SSC-related clocks
dt-bindings: clock: qcom,rpmcc: add clocks property
dt-bindings: clock: qcom,rpmcc: convert to dtschema
clk: qcom: lpass: Add support for LPASS clock controller for SC7280
dt-bindings: clock: Add YAML schemas for LPASS clocks on SC7280
clk: qcom: gcc-sc7280: use new clk_regmap_mux_safe_ops for PCIe pipe clocks
clk: qcom: gcc-sm8450: use new clk_regmap_mux_safe_ops for PCIe pipe clocks
clk: qcom: regmap-mux: add pipe clk implementation
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and 'clk-stm' into clk-next
- Mark some clks critical on Ingenic X1000
- Add STM32MP13 RCC driver (Reset Clock Controller)
* clk-rockchip:
dt-bindings: clock: convert rockchip,rk3368-cru.txt to YAML
dt-bindings: clock: convert rockchip,rk3228-cru.txt to YAML
dt-bindings: clock: convert rockchip,rk3036-cru.txt to YAML
dt-bindings: clock: convert rockchip,rk3308-cru.txt to YAML
dt-bindings: clock: convert rockchip,px30-cru.txt to YAML
dt-bindings: clock: convert rockchip,rk3188-cru.txt to YAML
dt-bindings: clock: convert rockchip,rk3288-cru.txt to YAML
dt-bindings: clock: convert rockchip,rv1108-cru.txt to YAML
dt-binding: clock: Add missing rk3568 cru bindings
clk: rockchip: Mark hclk_vo as critical on rk3568
dt-bindings: clock: fix rk3399 cru clock issues
dt-bindings: clock: use generic node name for pmucru example in rockchip,rk3399-cru.yaml
dt-bindings: clock: replace a maintainer for rockchip,rk3399-cru.yaml
dt-bindings: clock: fix some conversion style issues for rockchip,rk3399-cru.yaml
* clk-ingenic:
clk: ingenic-tcu: Fix missing TCU clock for X1000 SoCs
mips: ingenic: Do not manually reference the CPU clock
clk: ingenic: Mark critical clocks in Ingenic SoCs
clk: ingenic: Allow specifying common clock flags
* clk-bindings:
dt-bindings: clock: Replace common binding with link to schema
* clk-samsung:
dt-bindings: clock: exynosautov9: correct count of NR_CLK
clk: samsung: exynosautov9: add cmu_peric1 clock support
clk: samsung: exynosautov9: add cmu_peric0 clock support
clk: samsung: exynosautov9: add cmu_fsys2 clock support
clk: samsung: exynosautov9: add cmu_busmc clock support
clk: samsung: exynosautov9: add cmu_peris clock support
clk: samsung: exynosautov9: add cmu_core clock support
clk: samsung: add top clock support for Exynos Auto v9 SoC
dt-bindings: clock: add Exynos Auto v9 SoC CMU bindings
dt-bindings: clock: add clock binding definitions for Exynos Auto v9
* clk-stm:
clk: stm32mp13: add safe mux management
clk: stm32mp13: add multi mux function
clk: stm32mp13: add all STM32MP13 kernel clocks
clk: stm32mp13: add all STM32MP13 peripheral clocks
clk: stm32mp13: manage secured clocks
clk: stm32mp13: add composite clock
clk: stm32mp13: add stm32 divider clock
clk: stm32mp13: add stm32_gate management
clk: stm32mp13: add stm32_mux clock management
clk: stm32: Introduce STM32MP13 RCC drivers (Reset Clock Controller)
dt-bindings: rcc: stm32: add new compatible for STM32MP13 SoC
|
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'clk-imx' into clk-next
- Convert ux500 to clk_hw
- Add the two missing CLKOUT clocks for U8500/DB8500 SoC
- MediaTek MT8186 SoC clk support
- Move MediaTek driver to clk_hw provider APIs
* clk-ux500:
clk: ux500: fix a possible off-by-one in u8500_prcc_reset_base()
clk: ux500: Implement the missing CLKOUT clocks
clk: ux500: Rewrite PRCMU clocks to use clk_hw_*
clk: ux500: Drop .is_prepared state from PRCMU clocks
clk: ux500: Drop .is_enabled state from PRCMU clocks
dt-bindings: clock: u8500: Add clkout clock bindings
* clk-mtk: (22 commits)
clk: mediatek: mt8173: Switch to clk_hw provider APIs
clk: mediatek: Switch to clk_hw provider APIs
clk: mediatek: Replace 'struct clk' with 'struct clk_hw'
clk: mediatek: apmixed: Drop error message from clk_register() failure
clk: mediatek: Make mtk_clk_register_composite() static
clk: mediatek: use en_mask as a pure div_en_mask
clk: mediatek: update compatible string for MT7986 ethsys
clk: mediatek: Add MT8186 ipesys clock support
clk: mediatek: Add MT8186 mdpsys clock support
clk: mediatek: Add MT8186 camsys clock support
clk: mediatek: Add MT8186 vencsys clock support
clk: mediatek: Add MT8186 vdecsys clock support
clk: mediatek: Add MT8186 imgsys clock support
clk: mediatek: Add MT8186 wpesys clock support
clk: mediatek: Add MT8186 mmsys clock support
clk: mediatek: Add MT8186 mfgsys clock support
clk: mediatek: Add MT8186 imp i2c wrapper clock support
clk: mediatek: Add MT8186 apmixedsys clock support
clk: mediatek: Add MT8186 infrastructure clock support
clk: mediatek: Add MT8186 topckgen clock support
...
* clk-tegra:
clk: tegra: Update kerneldoc to match prototypes
clk: tegra: Replace .round_rate() with .determine_rate()
clk: tegra: Register clocks from root to leaf
clk: tegra: Add missing reset deassertion
* clk-allwinner:
clk: sunxi-ng: h616: Add PLL derived 32KHz clock
clk: sunxi-ng: h6-r: Add RTC gate clock
* clk-imx:
clk: imx8mp: fix usb_root_clk parent
clk: imx8mp: add clkout1/2 support
clk: imx: scu: Use pm_runtime_resume_and_get to fix pm_runtime_get_sync() usage
clk: imx8mp: Add DISP2 pixel clock
clk: imx: scu: fix a potential memory leak in __imx_clk_gpr_scu()
clk: imx: Add check for kcalloc
clk: imx8mn: add GPT support
dt-bindings: imx: add clock bindings for i.MX8MN GPT
clk: imx: Remove the snvs clock
clk: imx8m: check mcore_booted before register clk
clk: imx: add mcore_booted module paratemter
clk: imx8mq: add 27m phy pll ref clock
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'clk-renesas' into clk-next
- Airoha EN7523 SoC system clocks
- Use i2c driver probe_new to avoid id scans
* clk-ti:
clk: ti: clkctrl: replace usage of found with dedicated list iterator variable
clk: ti: composite: Prefer kcalloc over open coded arithmetic
clk: keystone: syscon-clk: Add support for AM62 epwm-tbclk
dt-bindings: clock: ehrpwm: Add AM62 specific compatible
* clk-cleanup:
clk: bcm: rpi: Use correct order for the parameters of devm_kcalloc()
clk: fixed-rate: Remove redundant if statement
clk: mux: remove redundant initialization of variable width
clk: using pm_runtime_resume_and_get instead of pm_runtime_get_sync
clk: actions: remove redundant assignment after a mask operation
* clk-airoha:
clk: en7523: fix wrong pointer check in en7523_clk_probe()
clk: en7523: Add clock driver for Airoha EN7523 SoC
dt-bindings: Add en7523-scu device tree binding documentation
* clk-i2c-simple:
clk: renesas-pcie: use simple i2c probe function
clk: si570: use i2c_match_id and simple i2c probe
clk: si544: use i2c_match_id and simple i2c probe
clk: si5351: use i2c_match_id and simple i2c probe
clk: si5341: use simple i2c probe function
clk: si514: use simple i2c probe function
clk: max9485: use simple i2c probe function
clk: cs2000-cp: use simple i2c probe function
clk: cdce925: use i2c_match_id and simple i2c probe
clk: cdce706: use simple i2c probe function
* clk-renesas: (48 commits)
clk: renesas: r9a09g011: Add eth clock and reset entries
clk: renesas: Add RZ/V2M support using the rzg2l driver
clk: renesas: rzg2l: Add support for RZ/V2M reset monitor reg
clk: renesas: rzg2l: Make use of CLK_MON registers optional
clk: renesas: rzg2l: Set HIWORD mask for all mux and dividers
clk: renesas: rzg2l: Add read only versions of the clk macros
clk: renesas: rzg2l: Move the DEF_MUX array size calc into the macro
dt-bindings: clock: renesas,rzg2l: Document RZ/V2M SoC
clk: renesas: r9a07g044: Fix OSTM1 module clock name
clk: renesas: r9a07g043: Add clock and reset entries for ADC
clk: renesas: r9a07g043: Add TSU clock and reset entry
clk: renesas: r9a07g043: Add RSPI clock and reset entries
clk: renesas: r9a07g043: Add clock and reset entries for SPI Multi I/O Bus Controller
clk: renesas: r9a07g044: Add DSI clock and reset entries
clk: renesas: r9a07g044: Add LCDC clock and reset entries
clk: renesas: r9a07g044: Add M4 Clock support
clk: renesas: r9a07g044: Add M3 Clock support
clk: renesas: r9a07g044: Add {M2, M2_DIV2} Clocks support
clk: renesas: r9a07g044: Add M1 clock support
clk: renesas: rzg2l: Add DSI divider clk support
...
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Johan Hovold has pointed out that there are several deficiencies and a
race condition in the regmap_mux_safe ops that were merged. Pipe clocks
has been updated to use newer and simpler clk_regmap_phy_mux_ops. Drop
the regmap-mux-safe clock ops now.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Tested-by: Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220521005343.1429642-4-dmitry.baryshkov@linaro.org
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clocks"
Johan Hovold has pointed out that there are several deficiencies and a
race condition in the regmap_mux_safe ops that were merged. Revert the
commit that switches gcc-sc7280 driver to use regmap_mux_safe.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Tested-by: Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220521005343.1429642-3-dmitry.baryshkov@linaro.org
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clocks"
Johan Hovold has pointed out that there are several deficiencies and a
race condition in the regmap_mux_safe ops that were merged. Revert the
commit that switches gcc-sm8450 driver to use regmap_mux_safe.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Tested-by: Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220521005343.1429642-2-dmitry.baryshkov@linaro.org
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We should have 'n', then 'size', not the opposite.
This is harmless because the 2 values are just multiplied, but having
the correct order silence a (unpublished yet) smatch warning.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/49d726d11964ca0e3757bdb5659e3b3eaa1572b5.1653081643.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Some muxes need to set a the safe position when clock is off.
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
Link: https://lore.kernel.org/r/20220516070600.7692-12-gabriel.fernandez@foss.st.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Some RCC muxes can manages two output clocks with same register.
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
Link: https://lore.kernel.org/r/20220516070600.7692-11-gabriel.fernandez@foss.st.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Complete all kernel clocks of stm32mp13.
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
Link: https://lore.kernel.org/r/20220516070600.7692-10-gabriel.fernandez@foss.st.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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All peripheral clocks are mainly based on stm32_gate clock.
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
Link: https://lore.kernel.org/r/20220516070600.7692-9-gabriel.fernandez@foss.st.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Don't register a clock if this clock is secured.
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
Link: https://lore.kernel.org/r/20220516070600.7692-8-gabriel.fernandez@foss.st.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Just to introduce management of stm32 composite clock.
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
Link: https://lore.kernel.org/r/20220516070600.7692-7-gabriel.fernandez@foss.st.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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