linux.git/drivers/clk/ti, branch vm-bind

clk: ti: clkctrl: replace usage of found with dedicated list iterator variable

2022-05-21T03:40:58+00:00

To move the list iterator variable into the list_for_each_entry_*() macro in the future it should be avoided to use the list iterator variable after the loop body. To *never* use the list iterator variable after the loop it was concluded to use a separate iterator variable instead of a found boolean [1]. This removes the need to use a found variable and simply checking if the variable was set, can determine if the break/goto was hit. Link: https://lore.kernel.org/all/CAHk-=wgRr_D8CB-D9Kg-c=EHreAsk5SqXPwr9Y7k9sA6cWXJ6w@mail.gmail.com/ Signed-off-by: Jakob Koschel Link: https://lore.kernel.org/r/20220324071019.59483-1-jakobkoschel@gmail.com Tested-by: Tony Lindgren Reviewed-by: Tony Lindgren Signed-off-by: Stephen Boyd

clk: ti: composite: Prefer kcalloc over open coded arithmetic

2022-05-21T03:40:07+00:00

As noted in the "Deprecated Interfaces, Language Features, Attributes, and Conventions" documentation [1], size calculations (especially multiplication) should not be performed in memory allocator (or similar) function arguments due to the risk of them overflowing. This could lead to values wrapping around and a smaller allocation being made than the caller was expecting. Using those allocations could lead to linear overflows of heap memory and other misbehaviors. So, use the purpose specific kcalloc() function instead of the argument size * count in the kzalloc() function. [1] https://www.kernel.org/doc/html/v5.14/process/deprecated.html#open-coded-arithmetic-in-allocator-arguments Signed-off-by: Len Baker Link: https://lore.kernel.org/r/20210904131714.2312-1-len.baker@gmx.com Signed-off-by: Stephen Boyd

Merge branches 'clk-starfive', 'clk-ti', 'clk-terminate' and 'clk-cleanup' into clk-next

2022-03-29T17:19:10+00:00

- Audio clks on StarFive JH7100 RISC-V SoC - Terminate arrays with sentinels and make that clearer - Cleanup SPDX tags - Fix typos in comments * clk-starfive: clk: starfive: Add JH7100 audio clock driver clk: starfive: jh7100: Support more clock types clk: starfive: jh7100: Make hw clock implementation reusable dt-bindings: clock: Add starfive,jh7100-audclk bindings dt-bindings: clock: Add JH7100 audio clock definitions clk: starfive: jh7100: Handle audio_div clock properly clk: starfive: jh7100: Don't round divisor up twice * clk-ti: clk: ti: Drop legacy compatibility clocks for dra7 clk: ti: Drop legacy compatibility clocks for am4 clk: ti: Drop legacy compatibility clocks for am3 clk: ti: Update component clocks to use ti_dt_clk_name() clk: ti: Update pll and clockdomain clocks to use ti_dt_clk_name() clk: ti: Add ti_dt_clk_name() helper to use clock-output-names clk: ti: Use clock-output-names for clkctrl clk: ti: Add ti_find_clock_provider() to use clock-output-names clk: ti: Optionally parse IO address from parent clock node clk: ti: Preserve node in ti_dt_clocks_register() clk: ti: Constify clkctrl_name * clk-terminate: clk: actions: Make sentinel elements more obvious clk: clps711x: Terminate clk_div_table with sentinel element clk: hisilicon: Terminate clk_div_table with sentinel element clk: loongson1: Terminate clk_div_table with sentinel element clk: actions: Terminate clk_div_table with sentinel element * clk-cleanup: clk: zynq: Update the parameters to zynq_clk_register_periph_clk clk: zynq: trivial warning fix clk: qcom: sm6125-gcc: fix typos in comments clk: ti: clkctrl: fix typos in comments clk: COMMON_CLK_LAN966X should depend on SOC_LAN966 clk: Use of_device_get_match_data() clk: bcm2835: Remove unused variable clk: tegra: tegra124-emc: Fix missing put_device() call in emc_ensure_emc_driver clk: cleanup comments clk: socfpga: cleanup spdx tags

clk: ti: clkctrl: fix typos in comments

2022-03-15T22:48:36+00:00

Various spelling mistakes in comments. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall Link: https://lore.kernel.org/r/20220314115354.144023-15-Julia.Lawall@inria.fr Signed-off-by: Stephen Boyd

clk: ti: Drop legacy compatibility clocks for dra7

2022-03-15T21:07:27+00:00

We no longer have users for the compatibility clocks and we can drop them. These are old duplicate clocks for what we using. Depends-on: 31aa7056bbec ("ARM: dts: Don't use legacy clock defines for dra7 clkctrl") Depends-on: 9206a3af4fc0 ("clk: ti: Move dra7 clock devices out of the legacy section") Cc: devicetree@vger.kernel.org Cc: Rob Herring Signed-off-by: Tony Lindgren Link: https://lore.kernel.org/r/20220203085618.16043-4-tony@atomide.com Acked-by: Rob Herring Signed-off-by: Stephen Boyd

clk: ti: Drop legacy compatibility clocks for am4

2022-03-15T21:07:27+00:00

We no longer have users for the compatibility clocks and we can drop them. These are old duplicate clocks for what we using. Cc: devicetree@vger.kernel.org Cc: Rob Herring Signed-off-by: Tony Lindgren Link: https://lore.kernel.org/r/20220203085618.16043-3-tony@atomide.com Acked-by: Rob Herring Signed-off-by: Stephen Boyd

clk: ti: Drop legacy compatibility clocks for am3

2022-03-15T21:07:27+00:00

We no longer have users for the compatibility clocks and we can drop them. These are old duplicate clocks for what we using. Cc: devicetree@vger.kernel.org Cc: Rob Herring Signed-off-by: Tony Lindgren Link: https://lore.kernel.org/r/20220203085618.16043-2-tony@atomide.com Acked-by: Rob Herring Signed-off-by: Stephen Boyd

clk: ti: Update component clocks to use ti_dt_clk_name()

2022-03-11T02:55:59+00:00

Let's update all the TI component clocks to use ti_dt_clk_name() instead of devicetree node name if available. Signed-off-by: Tony Lindgren Link: https://lore.kernel.org/r/20220204071449.16762-9-tony@atomide.com Signed-off-by: Stephen Boyd

clk: ti: Update pll and clockdomain clocks to use ti_dt_clk_name()

2022-03-11T02:55:59+00:00

Let's update the TI pll and clockdomain clocks to use ti_dt_clk_name() instead of devicetree node name if available. Signed-off-by: Tony Lindgren Link: https://lore.kernel.org/r/20220204071449.16762-8-tony@atomide.com Signed-off-by: Stephen Boyd

clk: ti: Add ti_dt_clk_name() helper to use clock-output-names

2022-03-11T02:55:59+00:00

Let's create the clock alias based on the clock-output-names property if available. Also the component clock drivers can use ti_dt_clk_name() in the following patches. Signed-off-by: Tony Lindgren Link: https://lore.kernel.org/r/20220204071449.16762-7-tony@atomide.com Signed-off-by: Stephen Boyd