kernel/linux.git/drivers/clk/mediatek, branch v6.1.87

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

2023-11-20T10:51:57+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

2023-11-20T10:51:57+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

2023-11-20T10:51:57+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

2023-11-20T10:51:57+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

2023-11-20T10:51:57+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: mediatek: clk-mt6765: Add check for mtk_alloc_clk_data

2023-11-20T10:51:57+00:00

[ Upstream commit b82681042724924ae3ba0f2f2eeec217fa31e830 ] Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference. Fixes: 1aca9939bf72 ("clk: mediatek: Add MT6765 clock support") Signed-off-by: Jiasheng Jiang Link: https://lore.kernel.org/r/20230912093407.21505-1-jiasheng@iscas.ac.cn Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Stephen Boyd Signed-off-by: Sasha Levin

clk: mediatek: mt8135: Properly use CLK_IS_CRITICAL flag

2023-05-11T14:03:32+00:00

[ Upstream commit f4f9a9c003b52ea3cffda186753bfb3e37b970f8 ] Instead of calling clk_prepare_enable() for clocks that shall stay enabled, use the CLK_IS_CRITICAL flag, which purpose is exactly that. Fixes: a8aede794843 ("clk: mediatek: Add basic clocks for Mediatek MT8135.") Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: Chen-Yu Tsai Link: https://lore.kernel.org/r/20230306140543.1813621-52-angelogioacchino.delregno@collabora.com Signed-off-by: Stephen Boyd Signed-off-by: Sasha Levin

clk: mediatek: mt7622: Properly use CLK_IS_CRITICAL flag

2023-05-11T14:03:32+00:00

[ Upstream commit fa8c0d01df62130ff596d560380a6f844f62639e ] Instead of calling clk_prepare_enable() for clocks that shall stay enabled, use the CLK_IS_CRITICAL flag, which purpose is exactly that. Fixes: 2fc0a509e4ee ("clk: mediatek: add clock support for MT7622 SoC") Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: Chen-Yu Tsai Link: https://lore.kernel.org/r/20230306140543.1813621-24-angelogioacchino.delregno@collabora.com Signed-off-by: Stephen Boyd Signed-off-by: Sasha Levin

clk: mediatek: Consistently use GATE_MTK() macro

2023-05-11T14:03:32+00:00

[ Upstream commit 4c85e20b656607897e3bb06ff565822fa4b4de95 ] All the various MediaTek clock drivers are, in a way or another, redefining the GATE_MTK() macro with different names: while some are doing that by actually using GATE_MTK(), others are copying it entirely (hence, entirely redefining it). Change all clock drivers to always and consistently use this macro. Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: Chen-Yu Tsai Tested-by: Chen-Yu Tsai # MT8183, MT8192, MT8195 Chromebooks Link: https://lore.kernel.org/r/20230306140543.1813621-23-angelogioacchino.delregno@collabora.com Signed-off-by: Stephen Boyd Stable-dep-of: fa8c0d01df62 ("clk: mediatek: mt7622: Properly use CLK_IS_CRITICAL flag") Signed-off-by: Sasha Levin

clk: mediatek: mt2712: Add error handling to clk_mt2712_apmixed_probe()

2023-05-11T14:03:32+00:00

[ Upstream commit 20cace1b9d7e33f68f0ee17196bf0df618dbacbe ] This function was completely missing error handling: add it. Fixes: e2f744a82d72 ("clk: mediatek: Add MT2712 clock support") Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: Chen-Yu Tsai Link: https://lore.kernel.org/r/20230306140543.1813621-8-angelogioacchino.delregno@collabora.com Signed-off-by: Stephen Boyd Signed-off-by: Sasha Levin