summaryrefslogtreecommitdiff
path: root/drivers/clk
AgeCommit message (Collapse)Author
2022-03-09clk: imx: remove redundant re-assignment of pll->baseColin Ian King
There are two identical assignments of pll->base to the same value, the second assignment is redundant and can be removed. Cleans up cppcheck warning: drivers/clk/imx/clk-sscg-pll.c:528:12: style: Variable 'pll->base' is reassigned a value before the old one has been used. [redundantAssignment] Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Link: https://lore.kernel.org/r/20220303090508.1125175-1-colin.i.king@gmail.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-03-09clk: qcom: Add display clock controller driver for SM6125Martin Botka
Add support for the display clock controller found on SM6125 based devices. This allows display drivers to probe and control their clocks. Signed-off-by: Martin Botka <martin.botka@somainline.org> Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220303131812.302302-4-marijn.suijten@somainline.org
2022-03-09clk: qcom: Fix sorting of SDX_GCC_65 in Makefile and KconfigMarijn Suijten
In order to keep at least the list of `CONFIG_SM_` drivers sorted alphabetically, SDX_GCC_65 should have been moved one line up. This in turn makes it easier and cleaner to add the followup SM_DISPCC_6125 driver in the right place, right before SM_DISPCC_8250. Fixes: d79afa201328 ("clk: qcom: Add SDX65 GCC support") Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220303131812.302302-2-marijn.suijten@somainline.org
2022-03-09clk: qcom: gcc: Add emac GDSC support for SM8150Bhupesh Sharma
Add the EMAC GDSC defines and driver structures for SM8150. Cc: Stephen Boyd <sboyd@kernel.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220303084824.284946-4-bhupesh.sharma@linaro.org
2022-03-09clk: qcom: gcc: sm8150: Fix some identation issuesBhupesh Sharma
Fix identation issues with usb30 gdsc structs in gcc-sm8150. Cc: Stephen Boyd <sboyd@kernel.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220303084824.284946-3-bhupesh.sharma@linaro.org
2022-03-09clk: qcom: gcc: Add UFS_CARD and UFS_PHY GDSCs for SM8150Bhupesh Sharma
Add the UFS_CARD and UFS_PHY GDSC defines & driver structures for SM8150. Cc: Stephen Boyd <sboyd@kernel.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220303082140.240745-2-bhupesh.sharma@linaro.org
2022-03-09clk: qcom: gcc: Add PCIe0 and PCIe1 GDSC for SM8150Bhupesh Sharma
Add the PCIe0 and PCIe1 GDSC defines & driver structures for SM8150. Cc: Stephen Boyd <sboyd@kernel.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220302203045.184500-4-bhupesh.sharma@linaro.org
2022-03-09clk: qcom: clk-rcg2: Update the frac table for pixel clockTaniya Das
Support the new numerator and denominator for pixel clock on SM8350 and support rgb101010, RGB888 use cases on SM8450. Fixes: 99cbd064b059f ("clk: qcom: Support display RCG clocks") Signed-off-by: Taniya Das <tdas@codeaurora.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220227175536.3131-2-tdas@codeaurora.org
2022-03-09clk: qcom: clk-rcg2: Update logic to calculate D value for RCGTaniya Das
The display pixel clock has a requirement on certain newer platforms to support M/N as (2/3) and the final D value calculated results in underflow errors. As the current implementation does not check for D value is within the accepted range for a given M & N value. Update the logic to calculate the final D value based on the range. Fixes: 99cbd064b059f ("clk: qcom: Support display RCG clocks") Signed-off-by: Taniya Das <tdas@codeaurora.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220227175536.3131-1-tdas@codeaurora.org
2022-03-09clk: qcom: smd: Add missing MSM8998 RPM clocksKonrad Dybcio
Add missing RPM-provided clocks on msm8998 and reorder the definitions where needed. Tested-by: Jami Kettunen <jami.kettunen@somainline.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Tested-by: Caleb Connolly <caleb@connolly.tech> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220226214126.21209-3-konrad.dybcio@somainline.org
2022-03-09clk: qcom: smd: Add missing RPM clocks for msm8992/4Konrad Dybcio
XO and MSS_CFG were omitted when first adding the clocks for these SoCs. Add them, and while at it, move the XO clock to the top of the definition list, as ideally everyone should start using it sooner or later.. Fixes: b4297844995f ("clk: qcom: smd: Add support for MSM8992/4 rpm clocks") Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220226214126.21209-2-konrad.dybcio@somainline.org
2022-03-08clk: qcom: gcc-ipq806x: add CryptoEngine resetsAnsuel Smith
Add missing CryptoEngine resets. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Tested-by: Jonathan McDowell <noodles@earth.li> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220226135235.10051-15-ansuelsmth@gmail.com
2022-03-08clk: qcom: gcc-ipq806x: add CryptoEngine clocksAnsuel Smith
Add missing CryptoEngine clocks and pll11 required clock. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Tested-by: Jonathan McDowell <noodles@earth.li> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220226135235.10051-13-ansuelsmth@gmail.com
2022-03-08clk: qcom: gcc-ipq806x: add additional freq for sdc tableAnsuel Smith
Add additional freq supported for the sdc table. The ops are changed to the floor_ops to handle a freq request of 52kHz where we need to provide a freq of 51.2kHz instead for stability reason. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Tested-by: Jonathan McDowell <noodles@earth.li> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220226135235.10051-11-ansuelsmth@gmail.com
2022-03-08clk: qcom: clk-rcg: add clk_rcg_floor_ops opsAnsuel Smith
Add clk_rcg_floor_ops for clock that can't provide a stable freq and require to use a floor freq to provide the requested frequency. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Tested-by: Jonathan McDowell <noodles@earth.li> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220226135235.10051-10-ansuelsmth@gmail.com
2022-03-08clk: qcom: gcc-ipq806x: add unusued flag for critical clockAnsuel Smith
Some clocks are used by other devices present on the SoC. For example the gsbi4_h_clk is used by RPM and is if disabled cause the RPM to reject any regulator change command. These clock should never be disabled. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> Tested-by: Jonathan McDowell <noodles@earth.li> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220226135235.10051-9-ansuelsmth@gmail.com
2022-03-08clk: qcom: gcc-ipq806x: add additional freq nss coresAnsuel Smith
Ipq8065 SoC (an evolution of ipq8064 SoC) contains nss cores that can be clocked to 800MHz. Add these missing freq to the gcc driver. Set the freq_tbl for the ubi32_cores to the correct values based on the machine compatible. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Tested-by: Jonathan McDowell <noodles@earth.li> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220226135235.10051-8-ansuelsmth@gmail.com
2022-03-08clk: qcom: gcc-ipq806x: use ARRAY_SIZE for num_parentsAnsuel Smith
Use ARRAY_SIZE for num_parents instead of hardcoding the value. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Tested-by: Jonathan McDowell <noodles@earth.li> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220226135235.10051-7-ansuelsmth@gmail.com
2022-03-08clk: qcom: gcc-ipq806x: convert parent_names to parent_dataAnsuel Smith
Convert parent_names to parent_data to modernize the driver. Where possible use parent_hws directly. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> Tested-by: Jonathan McDowell <noodles@earth.li> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220226135235.10051-6-ansuelsmth@gmail.com
2022-03-08clk: qcom: gcc-ipq806x: fix wrong naming for gcc_pxo_pll8_pll0Ansuel Smith
Parent gcc_pxo_pll8_pll0 had the parent definition and parent map swapped. Fix this naming error. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Tested-by: Jonathan McDowell <noodles@earth.li> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220226135235.10051-5-ansuelsmth@gmail.com
2022-03-08clk: qcom: Add SDX65 APCS clock controller supportRohit Agarwal
Update APCS Kconfig to reflect support for SDX65 APCS clock controller. Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/1645505785-2271-6-git-send-email-quic_rohiagar@quicinc.com
2022-03-08clk: qcom: Add A7 PLL support for SDX65Rohit Agarwal
Update A7 PLL Kconfig to reflect support for SDX65. Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/1645505785-2271-3-git-send-email-quic_rohiagar@quicinc.com
2022-03-08clk: qcom: Add GPU clock controller driver for SM6350Konrad Dybcio
Add support for the GPU clock controller found on SM6350. Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220222011534.3502-4-konrad.dybcio@somainline.org
2022-03-08clk: qcom: Add display clock controller driver for SM6350Konrad Dybcio
Add support for the display clock controller found on SM6350. Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220222011534.3502-2-konrad.dybcio@somainline.org
2022-03-08clk: at91: clk-master: remove dead codeClaudiu Beznea
Commit facb87ad7560 ("clk: at91: sama7g5: remove prescaler part of master clock") removed the master clock's prescaler from clock tree of SAMA7G5 as it has been discovered that there is a hardware bug when trying to change it at run-time (bug is described in description of commit facb87ad7560 ("clk: at91: sama7g5: remove prescaler part of master clock")). This was previously changed at CPUFreq driver request. Thus, with commit facb87ad7560 ("clk: at91: sama7g5: remove prescaler part of master clock") there is no need of code that handles run-time changes of master clock's prescaler, thus remove this code. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20220203110202.18329-1-claudiu.beznea@microchip.com
2022-03-08clk: at91: sama7g5: fix parents of PDMCs' GCLKCodrin Ciubotariu
Audio PLL can be used as parent by the GCLKs of PDMCs. Fixes: cb783bbbcf54 ("clk: at91: sama7g5: add clock support for sama7g5") Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20220304182616.1920392-1-codrin.ciubotariu@microchip.com
2022-03-04clk: imx: pll14xx: Support dynamic ratesSascha Hauer
The pll1443x PLL so far only supports rates from a rate table passed during initialization. Calculating PLL settings dynamically helps audio applications to get their desired rates, so support for this is added in this patch. The strategy to get to the PLL setting for a rate is: - First try to only adjust kdiv which specifies the fractional part of the PLL. This setting can be changed without glitches on the output and is therefore preferred - When that isn't possible then the rate table is searched for suitable rates, so for standard rates the same settings are used as without this patch - As a last resort the best settings are calculated dynamically The code in this patch is based on patches from Adrian Alonso <adrian.alonso@nxp.com> and Mads Bligaard Nielsen <bli@bang-olufsen.dk> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Reviewed-by: Abel Vesa <abel.vesa@nxp.com> Link: https://lore.kernel.org/r/20220304125256.2125023-9-s.hauer@pengutronix.de Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
2022-03-04clk: imx: pll14xx: Add pr_fmtSascha Hauer
Print all messages from within the pll14xx driver with a common prefix using pr_fmt. No need to print function names anymore, so drop them from the messages. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Reviewed-by: Abel Vesa <abel.vesa@nxp.com> Link: https://lore.kernel.org/r/20220304125256.2125023-8-s.hauer@pengutronix.de Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
2022-03-04clk: imx: pll14xx: explicitly return lowest rateSascha Hauer
clk_pll14xx_round_rate() returns the lowest rate by indexing into the rate table with the variable i. i is actually pll->rate_count as this is the value we come out of the loop with. Use pll->rate_count explicitly to make it a bit more clear what is being done. While at it fix a typo in the comment. No functional change. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Reviewed-by: Abel Vesa <abel.vesa@nxp.com> Link: https://lore.kernel.org/r/20220304125256.2125023-7-s.hauer@pengutronix.de Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
2022-03-04clk: imx: pll14xx: name variables after usageSascha Hauer
In clk_pll1443x_set_rate() 'tmp' is used for the content of different registers which makes it a bit hard to follow. Use different variables named after the registers to make it clearer. No functional change intended. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Reviewed-by: Abel Vesa <abel.vesa@nxp.com> Link: https://lore.kernel.org/r/20220304125256.2125023-6-s.hauer@pengutronix.de Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
2022-03-04clk: imx: pll14xx: consolidate rate calculationSascha Hauer
The PLL driver has support for two different PLLs: The pll1416x and the pll1443x. The latter has support for an additional kdiv value. recalc_rate can be the same calculation when kdiv is assumed to be zero for the PLL which doesn't support that value. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Reviewed-by: Abel Vesa <abel.vesa@nxp.com> Link: https://lore.kernel.org/r/20220304125256.2125023-5-s.hauer@pengutronix.de Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
2022-03-04clk: imx: pll14xx: Use FIELD_GET/FIELD_PREPSascha Hauer
Linux has these marvelous FIELD_GET/FIELD_PREP macros for easy access to bitfields in registers. Use them and remove the now unused *_SHIFT defines. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Reviewed-by: Abel Vesa <abel.vesa@nxp.com> Link: https://lore.kernel.org/r/20220304125256.2125023-4-s.hauer@pengutronix.de Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
2022-03-04clk: imx: pll14xx: Drop wrong shiftingSascha Hauer
The code tries to mask the bits in SDIV_MASK from 'tmp'. SDIV_MASK already contains the shifted value, so shifting it again is wrong. No functional change though as SDIV_SHIFT is zero. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Reviewed-by: Abel Vesa <abel.vesa@nxp.com> Link: https://lore.kernel.org/r/20220304125256.2125023-3-s.hauer@pengutronix.de Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
2022-03-04clk: imx: pll14xx: Use register defines consistentlySascha Hauer
The driver has defines for the registers, but they are mostly unused. Use the defines consistently throughout the driver. While at it rename DIV_CTL to DIV_CTL0 because that's the name in the reference manual. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Reviewed-by: Abel Vesa <abel.vesa@nxp.com> Link: https://lore.kernel.org/r/20220304125256.2125023-2-s.hauer@pengutronix.de Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
2022-03-04clk: imx8mp: remove SYS PLL 1/2 clock gatesPeng Fan
Remove the PLL 1/2 gates as it make AMP clock management harder without obvious benifit. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@nxp.com> Link: https://lore.kernel.org/r/20220225081733.2294166-4-peng.fan@oss.nxp.com Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
2022-03-04clk: imx8mn: remove SYS PLL 1/2 clock gatesPeng Fan
Remove the PLL 1/2 gates as it make AMP clock management harder without obvious benifit. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@nxp.com> Link: https://lore.kernel.org/r/20220225081733.2294166-3-peng.fan@oss.nxp.com Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
2022-03-04clk: imx8mm: remove SYS PLL 1/2 clock gatesPeng Fan
Remove the PLL 1/2 gates as it make AMP clock management harder without obvious benifit. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@nxp.com> Link: https://lore.kernel.org/r/20220225081733.2294166-2-peng.fan@oss.nxp.com Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
2022-03-04clk: imx: add i.MX93 clkPeng Fan
Add i.MX93 clk driver. i.MX93 clk hardware design is different compared with i.MX8M. It supports 4 sources for each clk root and the sources are separated into a few groups, low speed/fast io/audio and etc. Reviewed-by: Abel Vesa <abel.vesa@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Link: https://lore.kernel.org/r/20220228020908.2810346-6-peng.fan@oss.nxp.com [abel.vesa@nxp.com: Added missing module license and description] Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
2022-03-04clk: imx: support fracn gppllPeng Fan
This PLL module is a Fractional-N synthesizer, supporting 30-bit numerator and denominator. Numerator is a signed number. It has feature to adjust fractional portion of feedback divider dynamically. This fracn gppll is used in i.MX93. Reviewed-by: Abel Vesa <abel.vesa@nxp.com> Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Peng Fan <peng.fan@nxp.com> Link: https://lore.kernel.org/r/20220228020908.2810346-5-peng.fan@oss.nxp.com Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
2022-03-04clk: imx: add i.MX93 composite clkPeng Fan
i.MX93 CCM ROOT clock has a mux, gate and divider in one register, here is to combine all these into one composite clk and simplify clk tree. i.MX93 CCM is a new IP compared with i.MX8M, so introduce a new file. Reviewed-by: Abel Vesa <abel.vesa@nxp.com> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Peng Fan <peng.fan@nxp.com> Link: https://lore.kernel.org/r/20220228020908.2810346-4-peng.fan@oss.nxp.com Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
2022-03-04clk: imx: off by one in imx_lpcg_parse_clks_from_dt()Dan Carpenter
The > needs to be >= to prevent an off by one access. Fixes: d5f1e6a2bb61 ("clk: imx: imx8qxp-lpcg: add parsing clocks from device tree") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Abel Vesa <abel.vesa@nxp.com> Link: https://lore.kernel.org/r/20220228075014.GD13685@kili Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
2022-03-04clk: imx7d: Remove audio_mclk_root_clkAbel Vesa
The audio_mclk_root_clk was added as a gate with the CCGR121 (0x4790), but according to the reference manual, there is no such gate. The CCGR121 belongs to ECSPI2 and it is not shared. Fixes: 8f6d8094b215b57 ("ARM: imx: add imx7d clk tree support") Reported-by: David Wolfe <david.wolfe@nxp.com> Signed-off-by: Abel Vesa <abel.vesa@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Link: https://lore.kernel.org/r/20220127141052.1900174-2-abel.vesa@nxp.com
2022-02-28Merge 5.17-rc6 into staging-nextGreg Kroah-Hartman
We need the staging fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-02-25clk: Mark clk_core_evict_parent_cache_subtree() 'target' constStephen Boyd
Clarify that the 'target' clk isn't being modified, instead it's being searched for. Mark it const so the function can't modify it. Signed-off-by: Stephen Boyd <sboyd@kernel.org> Link: https://lore.kernel.org/r/20220217220554.2711696-3-sboyd@kernel.org
2022-02-25clk: Mark 'all_lists' as constStephen Boyd
This list array doesn't change at runtime. Mark it const to move to RO memory. Signed-off-by: Stephen Boyd <sboyd@kernel.org> Link: https://lore.kernel.org/r/20220217220554.2711696-2-sboyd@kernel.org
2022-02-25clk: pistachio: Declare mux table as const u32[]Jonathan Neuschäfer
Now that clk_register_mux_table takes a const u32 *, we can declare the mux table as const u32[]. Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Link: https://lore.kernel.org/r/20220205103613.1216218-8-j.neuschaefer@gmx.net Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-02-25clk: qcom: Declare mux table as const u32[]Jonathan Neuschäfer
Now that clk_register_mux_table takes a const u32 *, we can declare the mux tables as const u32[]. Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Link: https://lore.kernel.org/r/20220205103613.1216218-7-j.neuschaefer@gmx.net Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-02-25clk: mmp: Declare mux tables as const u32[]Jonathan Neuschäfer
Now that clk_register_mux_table takes a const u32 *, we can declare the mux tables as const u32[]. Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Link: https://lore.kernel.org/r/20220205103613.1216218-6-j.neuschaefer@gmx.net Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-02-25clk: hisilicon: Remove unnecessary cast of mux table to u32 *Jonathan Neuschäfer
Now that clk_register_mux_table takes a const u32 *, we don't need the cast anymore. Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Link: https://lore.kernel.org/r/20220205103613.1216218-5-j.neuschaefer@gmx.net Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-02-25clk: mux: Declare u32 *table parameter as constJonathan Neuschäfer
The elements of the table are never modified in clk-mux.c. To make this clear to clock drivers, declare the parameter as const u32 *table. Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Link: https://lore.kernel.org/r/20220205103613.1216218-4-j.neuschaefer@gmx.net Signed-off-by: Stephen Boyd <sboyd@kernel.org>
generated by cgit (git 2.34.1) at 2025-09-14 18:10:24 +0000