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path: root/drivers/clk/samsung/clk-exynosautov9.c
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2024-03-31clk: samsung: exynosautov9: fix wrong pll clock id valueJaewon Kim1-4/+4
All PLL id values of CMU_TOP were incorrectly set to FOUT_SHARED0_PLL. It modified to the correct PLL clock id value. Fixes: 6587c62f69dc ("clk: samsung: add top clock support for Exynos Auto v9 SoC") Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com> Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org> Link: https://lore.kernel.org/r/20240328091000.17660-1-jaewon02.kim@samsung.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-08-31Merge branches 'clk-imx', 'clk-samsung', 'clk-annotate', 'clk-marvell' and ↵Stephen Boyd1-9/+20
'clk-lmk' into clk-next - Add __counted_by to struct clk_hw_onecell_data and struct spmi_pmic_div_clk_cc - Remove non-OF mmp clk drivers - Move number of clks from DT headers to drivers * clk-imx: clk: imx: pll14xx: dynamically configure PLL for 393216000/361267200Hz clk: imx: pll14xx: align pdiv with reference manual clk: imx: composite-8m: fix clock pauses when set_rate would be a no-op clk: imx25: make __mx25_clocks_init return void clk: imx25: print silicon revision during init dt-bindings: clocks: imx8mp: make sai4 a dummy clock clk: imx8mp: fix sai4 clock clk: imx: imx8ulp: update SPLL2 type clk: imx: pllv4: Fix SPLL2 MULT range clk: imx: imx8: add audio clock mux driver dt-bindings: clock: fsl,imx8-acm: Add audio clock mux support clk: imx: clk-imx8qxp-lpcg: Convert to devm_platform_ioremap_resource() clk: imx: clk-gpr-mux: Simplify .determine_rate() clk: imx: Add 519.75MHz frequency support for imx9 pll clk: imx93: Add PDM IPG clk dt-bindings: clock: imx93: Add PDM IPG clk * clk-samsung: dt-bindings: clock: samsung: remove define with number of clocks clk: samsung: exynoautov9: do not define number of clocks in bindings clk: samsung: exynos850: do not define number of clocks in bindings clk: samsung: exynos7885: do not define number of clocks in bindings clk: samsung: exynos5433: do not define number of clocks in bindings clk: samsung: exynos5420: do not define number of clocks in bindings clk: samsung: exynos5410: do not define number of clocks in bindings clk: samsung: exynos5260: do not define number of clocks in bindings clk: samsung: exynos5250: do not define number of clocks in bindings clk: samsung: exynos4: do not define number of clocks in bindings clk: samsung: exynos3250: do not define number of clocks in bindings * clk-annotate: clk: qcom: clk-spmi-pmic-div: Annotate struct spmi_pmic_div_clk_cc with __counted_by clk: Annotate struct clk_hw_onecell_data with __counted_by * clk-marvell: clk: pxa910: Move number of clocks to driver source clk: pxa1928: Move number of clocks to driver source clk: pxa168: Move number of clocks to driver source clk: mmp2: Move number of clocks to driver source clk: mmp: Remove old non-OF clock drivers * clk-lmk: clk: lmk04832: Support using PLL1_LD as SPI readback pin clk: lmk04832: Don't disable vco clock on probe fail clk: lmk04832: Set missing parent_names for output clocks
2023-08-15clk: samsung: exynoautov9: do not define number of clocks in bindingsKrzysztof Kozlowski1-9/+20
Number of clocks supported by Linux drivers might vary - sometimes we add new clocks, not exposed previously. Therefore these numbers of clocks should not be in the bindings, as that prevents changing them. Define number of clocks per each clock controller inside the driver directly. Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Link: https://lore.kernel.org/r/20230808082738.122804-11-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-07-19clk: Explicitly include correct DT includesRob Herring1-2/+0
The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Acked-by: Dinh Nguyen <dinguyen@kernel.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> # samsung Acked-by: Heiko Stuebner <heiko@sntech.de> #rockchip Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> # versaclock5 Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230718143156.1066339-1-robh@kernel.org Acked-by: Abel Vesa <abel.vesa@linaro.org> #imx Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-08-23clk: samsung: exynosautov9: add fsys1 clock supportChanho Park1-0/+130
CMU_FSYS1 provides clocks for USB(2 x USB3.1 Gen-1, 2 x USB 2.0) and mmc. For MMC clocks, PLL_MMC(PLL0831X type) is also supported as a PLL source clock provider. Signed-off-by: Chanho Park <chanho61.park@samsung.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/d4aa967538fed9667e9550a256e545026fc2fa8d.1659054220.git.chanho61.park@samsung.com
2022-08-23clk: samsung: exynosautov9: add fsys0 clock supportChanho Park1-0/+243
CMU_FSYS0 block provides clocks for PCIe Gen3 1 x 4Lanes and 2 x 2 Lanes. Signed-off-by: Chanho Park <chanho61.park@samsung.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/ae84d4a0487a5299076bfeef5732579f5207acf9.1659054220.git.chanho61.park@samsung.com
2022-08-23clk: samsung: exynosautov9: correct register offsets of peric0/c1Chanho Park1-10/+10
Some register offsets of peric0 and peric1 cmu blocks need to be corrected and re-ordered by numerical order. Fixes: f2dd366992d0 ("clk: samsung: exynosautov9: add cmu_peric0 clock support") Fixes: b35f27fe73d8 ("clk: samsung: exynosautov9: add cmu_peric1 clock support") Signed-off-by: Chanho Park <chanho61.park@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220727021357.152421-4-chanho61.park@samsung.com
2022-08-23clk: samsung: exynosautov9: add missing gate clks for peric0/c1Chanho Park1-0/+8
"gout_peric0_pclk_1" and "gout_peric1_pclk_1" should be added to peric0 and peric1 respectively. Signed-off-by: Chanho Park <chanho61.park@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220727021357.152421-3-chanho61.park@samsung.com
2022-05-10clk: samsung: exynosautov9: add cmu_peric1 clock supportChanho Park1-0/+254
Like CMU_PERIC0, this provides clocks for USI06 ~ USI11 and USI_I2C. Signed-off-by: Chanho Park <chanho61.park@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Link: https://lore.kernel.org/r/20220504075154.58819-10-chanho61.park@samsung.com
2022-05-10clk: samsung: exynosautov9: add cmu_peric0 clock supportChanho Park1-0/+254
CMU_PERIC0 provides clocks for USI0 ~ USI5 and USIx_I2C. USI0/1/2/3/4/5 have its own divider but USI_I2Cs share "dout_peric0_usi_i2c" divider. Signed-off-by: Chanho Park <chanho61.park@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220504075154.58819-9-chanho61.park@samsung.com
2022-05-10clk: samsung: exynosautov9: add cmu_fsys2 clock supportChanho Park1-0/+69
CMU_FSYS2 is responsible to control clocks of BLK_FSYS2 which includes ufs and ethernet IPs. This patch adds some essential clocks to be controlled by ethernet/ufs drivers instead of listing full clocks. Signed-off-by: Chanho Park <chanho61.park@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Link: https://lore.kernel.org/r/20220504075154.58819-8-chanho61.park@samsung.com
2022-05-10clk: samsung: exynosautov9: add cmu_busmc clock supportChanho Park1-0/+55
CMU_BUSMC is responsible to control clocks of BLK_BUSMC which represents Data/Peri buses. Most clocks except PDMA/SPDMA are not necessary to be controlled by HLOS. So, this adds PDMA/SPDMA gate clocks. Signed-off-by: Chanho Park <chanho61.park@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Link: https://lore.kernel.org/r/20220504075154.58819-7-chanho61.park@samsung.com
2022-05-10clk: samsung: exynosautov9: add cmu_peris clock supportChanho Park1-0/+51
CMU_PERIS is responsible to control clocks of BLK_PERIS which has OPT/MCT/WDT and TMU. This patch only supports WDT gate clocks and all other clocks except WDT will be supported later. Signed-off-by: Chanho Park <chanho61.park@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Link: https://lore.kernel.org/r/20220504075154.58819-6-chanho61.park@samsung.com
2022-05-10clk: samsung: exynosautov9: add cmu_core clock supportChanho Park1-0/+92
Add CMU_CORE clock which represents Core BUS clocks. The source clocks of this CMU block are oscclk or dout_clkcmu_core_bus. Thus, two source clocks should be provided via device tree. All the gate clocks are defined as CLK_IS_CRITICAL because they control(gate/ungate) core bus clocks but not been assigned to any drivers. Signed-off-by: Chanho Park <chanho61.park@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Link: https://lore.kernel.org/r/20220504075154.58819-5-chanho61.park@samsung.com
2022-05-10clk: samsung: add top clock support for Exynos Auto v9 SoCChanho Park1-0/+958
This adds support for CMU_TOP which generates clocks for all the function blocks such as CORE, FSYS0/1/2, PERIC0/1 and so on. For CMU_TOP, PLL_SHARED0,1,2,3 and 4 will be the sources of this block and they will generate bus clocks. Signed-off-by: Chanho Park <chanho61.park@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Link: https://lore.kernel.org/r/20220504075154.58819-4-chanho61.park@samsung.com
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