linux-stable.git/drivers/clk, branch v5.4.261

clk: scmi: Free scmi_clk allocated when the clocks with invalid info are skipped

2023-11-20T09:30:12+00:00

[ Upstream commit 3537a75e73f3420614a358d0c8b390ea483cc87d ]

Add the missing devm_kfree() when we skip the clocks with invalid or
missing information from the firmware.

Cc: Cristian Marussi 
Cc: Michael Turquette 
Cc: Stephen Boyd 
Cc: linux-clk@vger.kernel.org
Fixes: 6d6a1d82eaef ("clk: add support for clocks provided by SCMI")
Link: https://lore.kernel.org/r/20231004193600.66232-1-sudeep.holla@arm.com
Signed-off-by: Sudeep Holla 
Signed-off-by: Sasha Levin

clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data

2023-11-20T09:30:11+00:00

[ Upstream commit 0d6e24b422a2166a9297a8286ff2e6ab9a5e8cd3 ]

Add the check for the return value of mtk_alloc_clk_data() in order to
avoid NULL pointer dereference.

Fixes: e9862118272a ("clk: mediatek: Add MT2701 clock support")
Signed-off-by: Jiasheng Jiang 
Link: https://lore.kernel.org/r/20230901024658.23405-1-jiasheng@iscas.ac.cn
Reviewed-by: Markus Schneider-Pargmann 
Reviewed-by: AngeloGioacchino Del Regno 
Signed-off-by: Stephen Boyd 
Signed-off-by: Sasha Levin

clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data

2023-11-20T09:30:11+00:00

[ Upstream commit 2befa515c1bb6cdd33c262b909d93d1973a219aa ]

Add the check for the return value of mtk_alloc_clk_data() in order to
avoid NULL pointer dereference.

Fixes: 3b5e748615e7 ("clk: mediatek: add clock support for MT7629 SoC")
Signed-off-by: Jiasheng Jiang 
Link: https://lore.kernel.org/r/20230912093407.21505-5-jiasheng@iscas.ac.cn
Reviewed-by: AngeloGioacchino Del Regno 
Signed-off-by: Stephen Boyd 
Signed-off-by: Sasha Levin

clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data

2023-11-20T09:30:11+00:00

[ Upstream commit 0884393c63cc9a1772f7121a6645ba7bd76feeb9 ]

Add the check for the return value of mtk_alloc_clk_data() in order to
avoid NULL pointer dereference.

Fixes: 3b5e748615e7 ("clk: mediatek: add clock support for MT7629 SoC")
Signed-off-by: Jiasheng Jiang 
Link: https://lore.kernel.org/r/20230912093407.21505-4-jiasheng@iscas.ac.cn
Reviewed-by: AngeloGioacchino Del Regno 
Signed-off-by: Stephen Boyd 
Signed-off-by: Sasha Levin

clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data

2023-11-20T09:30:10+00:00

[ Upstream commit 606f6366a35a3329545e38129804d65ef26ed7d2 ]

Add the check for the return value of mtk_alloc_clk_data() in order to
avoid NULL pointer dereference.

Fixes: 96596aa06628 ("clk: mediatek: add clk support for MT6797")
Signed-off-by: Jiasheng Jiang 
Link: https://lore.kernel.org/r/20230912093407.21505-3-jiasheng@iscas.ac.cn
Reviewed-by: AngeloGioacchino Del Regno 
Signed-off-by: Stephen Boyd 
Signed-off-by: Sasha Levin

clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data

2023-11-20T09:30:10+00:00

[ Upstream commit 1f57f78fbacf630430bf954e5a84caafdfea30c0 ]

Add the check for the return value of mtk_alloc_clk_data() in order to
avoid NULL pointer dereference.

Fixes: 710774e04861 ("clk: mediatek: Add MT6779 clock support")
Signed-off-by: Jiasheng Jiang 
Link: https://lore.kernel.org/r/20230912093407.21505-2-jiasheng@iscas.ac.cn
Reviewed-by: AngeloGioacchino Del Regno 
Signed-off-by: Stephen Boyd 
Signed-off-by: Sasha Levin

clk: npcm7xx: Fix incorrect kfree

2023-11-20T09:30:10+00:00

[ Upstream commit bbc5080bef4a245106aa8e8d424ba8847ca7c0ca ]

The corresponding allocation is:

> npcm7xx_clk_data = kzalloc(struct_size(npcm7xx_clk_data, hws,
> 			     NPCM7XX_NUM_CLOCKS), GFP_KERNEL);

... so, kfree should be applied to npcm7xx_clk_data, not
npcm7xx_clk_data->hws.

Fixes: fcfd14369856 ("clk: npcm7xx: add clock controller")
Signed-off-by: Jonathan Neuschäfer 
Link: https://lore.kernel.org/r/20230923133127.1815621-1-j.neuschaefer@gmx.net
Signed-off-by: Stephen Boyd 
Signed-off-by: Sasha Levin

clk: keystone: pll: fix a couple NULL vs IS_ERR() checks

2023-11-20T09:30:10+00:00

[ Upstream commit a5d14f8b551eb1551c10053653ee8e27f19672fa ]

The clk_register_divider() and clk_register_mux() functions returns
error pointers on error but this code checks for NULL.  Fix that.

Fixes: b9e0d40c0d83 ("clk: keystone: add Keystone PLL clock driver")
Signed-off-by: Dan Carpenter 
Link: https://lore.kernel.org/r/d9da4c97-0da9-499f-9a21-1f8e3f148dc1@moroto.mountain
Signed-off-by: Stephen Boyd 
Signed-off-by: Sasha Levin

clk: imx: Select MXC_CLK for CLK_IMX8QXP

2023-11-20T09:30:10+00:00

[ Upstream commit 317e69c49b4ceef8aebb47d771498ccb3571bdf9 ]

If the i.MX8QXP clock provider is built-in but the MXC_CLK is
built as module, build fails:

aarch64-linux-ld: drivers/clk/imx/clk-imx8-acm.o: in function `imx8_acm_clk_probe':
clk-imx8-acm.c:(.text+0x3d0): undefined reference to `imx_check_clk_hws'

Fix that by selecting MXC_CLK in case of CLK_IMX8QXP.

Fixes: c2cccb6d0b33 ("clk: imx: add imx8qxp clk driver")
Closes: https://lore.kernel.org/all/8b77219e-b59e-40f1-96f1-980a0b2debcf@infradead.org/
Reported-by: Randy Dunlap 
Reviewed-by: Peng Fan 
Acked-by: Randy Dunlap 
Tested-by: Randy Dunlap 
Signed-off-by: Abel Vesa 
Signed-off-by: Sasha Levin

clk: qcom: gcc-sm8150: Fix gcc_sdcc2_apps_clk_src

2023-11-20T09:30:10+00:00

[ Upstream commit 7138c244fb293f24ce8ab782961022eff00a10c4 ]

Set .flags = CLK_OPS_PARENT_ENABLE to fix "gcc_sdcc2_apps_clk_src: rcg
didn't update its configuration" error.

Fixes: 2a1d7eb854bb ("clk: qcom: gcc: Add global clock controller driver for SM8150")
Tested-by: Arseniy Velikanov 
Signed-off-by: Danila Tikhonov 
Reviewed-by: Konrad Dybcio 
Link: https://lore.kernel.org/r/20230913175612.8685-1-danila@jiaxyga.com
Signed-off-by: Bjorn Andersson 
Signed-off-by: Sasha Levin