6.6-stable review patch. If anyone has any objections, please let me know.
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From: Daniel Golle daniel@makrotopia.org
commit 7c8746126a4e256fcf1af9174ee7d92cc3f3bc31 upstream.
Commit 973d1607d936 ("clk: mediatek: mt2701: use mtk_clk_simple_probe to simplify driver") broke DT bindings as the highest index was reduced by 1 because the id count starts from 1 and not from 0.
Fix this, like for other drivers which had the same issue, by adding a dummy clk at index 0.
Fixes: 973d1607d936 ("clk: mediatek: mt2701: use mtk_clk_simple_probe to simplify driver") Cc: stable@vger.kernel.org Signed-off-by: Daniel Golle daniel@makrotopia.org Link: https://lore.kernel.org/r/b126a5577f3667ef19b1b5feea5e70174084fb03.173430066... Reviewed-by: AngeloGioacchino Del Regno angelogioacchino.delregno@collabora.com Signed-off-by: Stephen Boyd sboyd@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/clk/mediatek/clk-mt2701-vdec.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/clk/mediatek/clk-mt2701-vdec.c +++ b/drivers/clk/mediatek/clk-mt2701-vdec.c @@ -31,6 +31,7 @@ static const struct mtk_gate_regs vdec1_ GATE_MTK(_id, _name, _parent, &vdec1_cg_regs, _shift, &mtk_clk_gate_ops_setclr_inv)
static const struct mtk_gate vdec_clks[] = { + GATE_DUMMY(CLK_DUMMY, "vdec_dummy"), GATE_VDEC0(CLK_VDEC_CKGEN, "vdec_cken", "vdec_sel", 0), GATE_VDEC1(CLK_VDEC_LARB, "vdec_larb_cken", "mm_sel", 0), };