summaryrefslogtreecommitdiff
path: root/drivers/clk
AgeCommit message (Collapse)Author
2021-09-14clk: mediatek: Add MT8195 ipesys clock supportChun-Jie Chen
Add MT8195 ipesys clock controller which provides clock gate control for Image Process Engine. Signed-off-by: Chun-Jie Chen <chun-jie.chen@mediatek.com> Link: https://lore.kernel.org/r/20210914021633.26377-14-chun-jie.chen@mediatek.com Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: mediatek: Add MT8195 imgsys clock supportChun-Jie Chen
Add MT8195 imgsys clock controllers which provide clock gate control for image IP blocks. Signed-off-by: Chun-Jie Chen <chun-jie.chen@mediatek.com> Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> Link: https://lore.kernel.org/r/20210914021633.26377-13-chun-jie.chen@mediatek.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: mediatek: Add MT8195 ccusys clock supportChun-Jie Chen
Add MT8195 ccusys clock controller which provides clock gate control in Camera Computing Unit. Signed-off-by: Chun-Jie Chen <chun-jie.chen@mediatek.com> Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> Link: https://lore.kernel.org/r/20210914021633.26377-12-chun-jie.chen@mediatek.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: mediatek: Add MT8195 camsys clock supportChun-Jie Chen
Add MT8195 camsys clock controllers which provide clock gate control for camera IP blocks. Signed-off-by: Chun-Jie Chen <chun-jie.chen@mediatek.com> Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> Link: https://lore.kernel.org/r/20210914021633.26377-11-chun-jie.chen@mediatek.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: mediatek: Add MT8195 infrastructure clock supportChun-Jie Chen
Add MT8195 infrastructure clock controller which provides clock gate control for basic IP like pwm, uart, spi and so on. Signed-off-by: Chun-Jie Chen <chun-jie.chen@mediatek.com> Link: https://lore.kernel.org/r/20210914021633.26377-10-chun-jie.chen@mediatek.com Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: mediatek: Add MT8195 peripheral clock supportChun-Jie Chen
Add MT8195 peripheral clock controller which provides clock gate control for ethernet/flashif/pcie/ssusb. Signed-off-by: Chun-Jie Chen <chun-jie.chen@mediatek.com> Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> Link: https://lore.kernel.org/r/20210914021633.26377-9-chun-jie.chen@mediatek.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: mediatek: Add MT8195 topckgen clock supportChun-Jie Chen
Add MT8195 topckgen clock controller which provides muxes, dividers to handle variety clock selection in other IP blocks. Signed-off-by: Chun-Jie Chen <chun-jie.chen@mediatek.com> Link: https://lore.kernel.org/r/20210914021633.26377-8-chun-jie.chen@mediatek.com Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: mediatek: Add MT8195 apmixedsys clock supportChun-Jie Chen
Add MT8195 apmixedsys clock controller which provides Plls generated from SoC 26m and ssusb clock gate control. Signed-off-by: Chun-Jie Chen <chun-jie.chen@mediatek.com> Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> Link: https://lore.kernel.org/r/20210914021633.26377-7-chun-jie.chen@mediatek.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: mediatek: Fix resource leak in mtk_clk_simple_probeChun-Jie Chen
Release clock data when clock driver probe fail to fix possible resource leak. Signed-off-by: Chun-Jie Chen <chun-jie.chen@mediatek.com> Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> Link: https://lore.kernel.org/r/20210914021633.26377-6-chun-jie.chen@mediatek.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: mediatek: Add API for clock resource recycleChun-Jie Chen
In order to avoid resource leak when fail clock registration appears, so adds the common interface to handle it. Signed-off-by: Chun-Jie Chen <chun-jie.chen@mediatek.com> Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> Link: https://lore.kernel.org/r/20210914021633.26377-5-chun-jie.chen@mediatek.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: mediatek: Fix corner case of tuner_en_regChun-Jie Chen
On MT8195, tuner_en_reg is moved to register offest 0x0. If we only judge by tuner_en_reg, it may lead to wrong address. Add tuner_en_bit to the check condition. And it has been confirmed, on all the MediaTek SoCs, bit0 of offset 0x0 is always occupied by clock square control. Signed-off-by: Chun-Jie Chen <chun-jie.chen@mediatek.com> Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> Link: https://lore.kernel.org/r/20210914021633.26377-4-chun-jie.chen@mediatek.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: qcom: mmcc-msm8998: Remove unnecessary fallbacks to global clocksMarijn Suijten
A previous patch removes the "xo" clock from the global namespace making it impossible to acquire by that ".name". The device-tree for msm8998 currently does not include an mmcc node but the dt-bindings for this compatible already require all these clocks, and the patch introducing this node [1] also includes them. [1]: https://patchwork.kernel.org/project/linux-arm-msm/patch/20210901183123.1087392-1-angelogioacchino.delregno@somainline.org/ Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Link: https://lore.kernel.org/r/20210911121340.261920-9-marijn.suijten@somainline.org Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: qcom: gpucc-msm8998: Remove unnecessary fallbacks to global clocksMarijn Suijten
A previous patch removes the "xo" clock from the global namespace making it impossible to acquire by that ".name". The device-tree for msm8998 already provides the "xo" and "gpll0" clock since the addition of the gpucc node making it unnecessary to have this fallback at all. Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Link: https://lore.kernel.org/r/20210911121340.261920-8-marijn.suijten@somainline.org Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: qcom: mmcc-msm8998: Use ARRAY_SIZE for num_parentsMarijn Suijten
Where possible, use ARRAY_SIZE to determine the number of parents in clk_parent_data, instead of hardcoding it. Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Link: https://lore.kernel.org/r/20210911121340.261920-6-marijn.suijten@somainline.org Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: qcom: gpucc-msm8998: Use ARRAY_SIZE for num_parentsMarijn Suijten
Where possible, use ARRAY_SIZE to determine the number of parents in clk_parent_data, instead of hardcoding it. Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Link: https://lore.kernel.org/r/20210911121340.261920-5-marijn.suijten@somainline.org Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: qcom: gcc-msm8998: Remove transient global "xo" clockMarijn Suijten
Now that all clock controllers and the DSI PLL clocks rely on "xo" being passed in DT as phandle instead of looking it up by the global "xo" name this transient clock can be removed, leaving only the fixed-factor "xo_board" clock in DT. Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Link: https://lore.kernel.org/r/20210911121340.261920-4-marijn.suijten@somainline.org Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: qcom: gcc-msm8998: Use parent_data/hws for internal clock relationsMarijn Suijten
Use parent_data and parent_hws to specify internal relations using pointers instead of names, and use .fw_name to retrieve external clocks from clock-names in the DT rather than the global clock tree. Note that this change relies on the "xo" and "sleep_clk" clocks to be provided in DT, as per the relevant qcom,gcc-mnsm8998.yaml dt-bindings. These clocks have been added in a prior patch [1]. [1]: https://lore.kernel.org/linux-arm-msm/20210911120101.248476-1-marijn.suijten@somainline.org/ Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Link: https://lore.kernel.org/r/20210911121340.261920-3-marijn.suijten@somainline.org Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: qcom: gcc-msm8998: Move parent names and mapping below GPLLsMarijn Suijten
Prepare for a future patch where we use .hw pointers to these GPLL clocks in the parent mapping instead of name references. This requires the GPLL clocks to be decared before parent_data arrays. Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Link: https://lore.kernel.org/r/20210911121340.261920-2-marijn.suijten@somainline.org Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: qcom: kpss-xcc: Make use of the helper function ↵Cai Huoqing
devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Link: https://lore.kernel.org/r/20210907084858.4101-1-caihuoqing@baidu.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: qcom: common: Make use of the helper function ↵Cai Huoqing
devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Link: https://lore.kernel.org/r/20210907084851.4050-1-caihuoqing@baidu.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: qcom: a53-pll: Make use of the helper function ↵Cai Huoqing
devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Link: https://lore.kernel.org/r/20210907084843.3999-1-caihuoqing@baidu.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: qcom: gpucc-sdm660: Remove fallback to global clock namesMarijn Suijten
The necessary clocks for this driver are already fully specified in sdm630 DT under the .fw_name, and do not need an implicit fallback to their global name. Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Link: https://lore.kernel.org/r/20210829204822.289829-5-marijn.suijten@somainline.org Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: qcom: mmcc-sdm660: Use ARRAY_SIZE for num_parentsMarijn Suijten
Where possible, use ARRAY_SIZE to determine the number of parents in clk_parent_data, instead of hardcoding it. Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Link: https://lore.kernel.org/r/20210829204822.289829-4-marijn.suijten@somainline.org Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: qcom: gpucc-sdm660: Use ARRAY_SIZE for num_parentsMarijn Suijten
Where possible, use ARRAY_SIZE to determine the number of parents in clk_parent_data, instead of hardcoding it. Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Link: https://lore.kernel.org/r/20210829204822.289829-3-marijn.suijten@somainline.org Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-14clk: qcom: gcc-sdm660: Use ARRAY_SIZE for num_parentsMarijn Suijten
Where possible, use ARRAY_SIZE to determine the number of parents in clk_parent_data instead of hardcoding a number that relies on an array defined hundreds of lines above. Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Link: https://lore.kernel.org/r/20210829204822.289829-2-marijn.suijten@somainline.org Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-09-13clk: samsung: s5pv210-audss: Make use of devm_platform_ioremap_resource()Cai Huoqing
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20210907085122.4305-1-caihuoqing@baidu.com
2021-09-13clk: samsung: exynos5433: Make use of devm_platform_ioremap_resource()Cai Huoqing
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20210907085115.4254-1-caihuoqing@baidu.com
2021-09-13clk: samsung: exynos4412-isp: Make use of devm_platform_ioremap_resource()Cai Huoqing
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20210907085107.4203-1-caihuoqing@baidu.com
2021-09-13clk: samsung: exynos-audss: Make use of devm_platform_ioremap_resource()Cai Huoqing
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20210907085100.4152-1-caihuoqing@baidu.com
2021-09-13clk: sunxi: sun8i-apb0: Make use of the helper function ↵Cai Huoqing
devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085319.5121-1-caihuoqing@baidu.com
2021-09-13clk: sunxi: sun6i-ar100: Make use of the helper function ↵Cai Huoqing
devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085312.5070-1-caihuoqing@baidu.com
2021-09-13clk: sunxi: sun6i-apb0-gates: Make use of the helper function ↵Cai Huoqing
devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085305.5019-1-caihuoqing@baidu.com
2021-09-13clk: sunxi: sun6i-apb0: Make use of the helper function ↵Cai Huoqing
devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085257.4968-1-caihuoqing@baidu.com
2021-09-13clk: sunxi-ng: ccu-sun9i-a80-usb: Make use of the helper function ↵Cai Huoqing
devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085250.4917-1-caihuoqing@baidu.com
2021-09-13clk: sunxi-ng: ccu-sun9i-a80-de: Make use of the helper function ↵Cai Huoqing
devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085243.4866-1-caihuoqing@baidu.com
2021-09-13clk: sunxi-ng: ccu-sun9i-a80: Make use of the helper function ↵Cai Huoqing
devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085235.4815-1-caihuoqing@baidu.com
2021-09-13clk: sunxi-ng: ccu-sun8i-r40: Make use of the helper function ↵Cai Huoqing
devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085228.4764-1-caihuoqing@baidu.com
2021-09-13clk: sunxi-ng: ccu-sun8i-de2: Make use of the helper function ↵Cai Huoqing
devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085221.4713-1-caihuoqing@baidu.com
2021-09-13clk: sunxi-ng: ccu-sun8i-a83t: Make use of the helper function ↵Cai Huoqing
devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085213.4662-1-caihuoqing@baidu.com
2021-09-13clk: sunxi-ng: ccu-sun50i-h6: Make use of the helper function ↵Cai Huoqing
devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085206.4611-1-caihuoqing@baidu.com
2021-09-13clk: sunxi-ng: ccu-sun50i-a64: Make use of the helper function ↵Cai Huoqing
devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085158.4560-1-caihuoqing@baidu.com
2021-09-13clk: sunxi: clk-mod0: Make use of the helper function ↵Cai Huoqing
devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085151.4509-1-caihuoqing@baidu.com
2021-09-13clk: sunxi-ng: Use a separate lock for each CCU instanceSamuel Holland
Some platforms have more than one CCU driver loaded: the main CCU, the PRCM, the display engine, and possibly others. All of these hardware blocks have separate MMIO spaces, so there is no need to synchronize between them. Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210901050526.45673-4-samuel@sholland.org
2021-09-13clk: sunxi-ng: Prevent unbinding CCUs via sysfsSamuel Holland
The CCU drivers are not really designed to be unbound. Unbinding a SoC's main CCU is especially pointless, as very few of the peripherals on the SoC will work without it. Let's avoid any potential problems by removing the bind/unbind attributes from sysfs for these drivers. This change is not applied to the "secondary" CCUs (DE, USB) as those could reasonably be unbound without making the system useless. Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210901050526.45673-3-samuel@sholland.org
2021-09-13clk: sunxi-ng: Unregister clocks/resets when unbindingSamuel Holland
Currently, unbinding a CCU driver unmaps the device's MMIO region, while leaving its clocks/resets and their providers registered. This can cause a page fault later when some clock operation tries to perform MMIO. Fix this by separating the CCU initialization from the memory allocation, and then using a devres callback to unregister the clocks and resets. This also fixes a memory leak of the `struct ccu_reset`, and uses the correct owner (the specific platform driver) for the clocks and resets. Early OF clock providers are never unregistered, and limited error handling is possible, so they are mostly unchanged. The error reporting is made more consistent by moving the message inside of_sunxi_ccu_probe. Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210901050526.45673-2-samuel@sholland.org
2021-09-13clk: sunxi-ng: Add machine dependency to A83T CCUSamuel Holland
The CCUs for all other 32-bit SoCs have a dependency on a specific MACH_SUNxI symbol. This effectively hides these drivers when building an ARCH=arm64 kernel. However, the A83T CCU still shows up because it is missing this dependency. Let's add it for consistency. Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210902230200.29574-1-samuel@sholland.org
2021-09-13clk: sunxi-ng: mux: Remove unused 'reg' fieldSamuel Holland
The driver uses 'reg' from 'struct ccu_common' everywhere, so this duplicate field is unused and unnecessary. Remove it. Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210902230336.29745-1-samuel@sholland.org
2021-09-11Merge tag 'clk-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk fix from Stephen Boyd: "One patch to fix an unused variable warning in a Qualcomm clk driver" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: qcom: gcc-sm6350: Remove unused variable
2021-09-07Merge tag 'mfd-next-5.15' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "Core Frameworks: - Add support for registering devices via MFD cells to Simple MFD (I2C) New Drivers: - Add support for Renesas Synchronization Management Unit (SMU) New Device Support: - Add support for N5010 to Intel M10 BMC - Add support for Cannon Lake to Intel LPSS ACPI - Add support for Samsung SSG{1,2} to ST-Ericsson's U8500 family - Add support for TQMx110EB and TQMxE40x to TQ-Systems PLD TQMx86 New Functionality: - Add support for GPIO to Intel LPC ICH - Add support for Reset to Texas Instruments TPS65086 Fix-ups: - Trivial, sorting, whitespace, renaming, etc; mt6360-core, db8500-prcmu-regs, tqmx86 - Device Tree fiddling; syscon, axp20x, qcom,pm8008, ti,tps65086, brcm,cru - Use proper APIs for IRQ map resolution; ab8500-core, stmpe, tc3589x, wm8994-irq - Pass 'supplied-from' property through axp288_fuel_gauge via swnode - Remove unused file entry; MAINTAINERS - Make interrupt line optional; tps65086 - Rename db8500-cpuidle driver symbol; db8500-prcmu - Remove support for unused hardware; tqmx86 - Provide a standard LPC clock frequency for unknown boards; tqmx86 - Remove unused code; ti_am335x_tscadc - Use of_iomap() instead of ioremap(); syscon Bug Fixes: - Clear GPIO IRQ resource flags when no IRQ is set; tqmx86 - Fix incorrect/misleading frequencies; db8500-prcmu - Mitigate namespace clash with other GPIOBASE users" * tag 'mfd-next-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (31 commits) mfd: lpc_sch: Rename GPIOBASE to prevent build error mfd: syscon: Use of_iomap() instead of ioremap() dt-bindings: mfd: Add Broadcom CRU mfd: ti_am335x_tscadc: Delete superfluous error message mfd: tqmx86: Assume 24MHz LPC clock for unknown boards mfd: tqmx86: Add support for TQ-Systems DMI IDs mfd: tqmx86: Add support for TQMx110EB and TQMxE40x mfd: tqmx86: Fix typo in "platform" mfd: tqmx86: Remove incorrect TQMx90UC board ID mfd: tqmx86: Clear GPIO IRQ resource when no IRQ is set mfd: simple-mfd-i2c: Add support for registering devices via MFD cells mfd/cpuidle: ux500: Rename driver symbol mfd: tps65086: Add cell entry for reset driver mfd: tps65086: Make interrupt line optional dt-bindings: mfd: Convert tps65086.txt to YAML MAINTAINERS: Adjust ARM/NOMADIK/Ux500 ARCHITECTURES to file renaming mfd: db8500-prcmu: Handle missing FW variant mfd: db8500-prcmu: Rename register header mfd: axp20x: Add supplied-from property to axp288_fuel_gauge cell mfd: Don't use irq_create_mapping() to resolve a mapping ...
2021-09-03clk: qcom: gcc-sm6350: Remove unused variableKonrad Dybcio
In the commit "clk: qcom: Add SM6350 GCC driver" (no hash yet) an unused variable has been overlooked. Remove it. Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Link: https://lore.kernel.org/r/5b7edab0-4756-94d0-d601-050120cbf4cb@somainline.org Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
generated by cgit v1.2.3 (git 2.51.0) at 2026-11-08 12:50:05 +0000