From: Alexander Stein alexander.stein@ew.tq-group.com
[ Upstream commit e44fdd114cc3c872aa5157c6b3a190bcf92a9ffb ]
This model is similar to 9FGV0241, but the DIFx bits start at bit 0.
Signed-off-by: Alexander Stein alexander.stein@ew.tq-group.com Reviewed-by: Marek Vasut marex@denx.de Link: https://lore.kernel.org/r/20230310075535.3476580-4-alexander.stein@ew.tq-gro... Signed-off-by: Stephen Boyd sboyd@kernel.org Stable-dep-of: ad527ca87e4e ("clk: rs9: Fix .driver_data content in i2c_device_id") Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/clk/clk-renesas-pcie.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/clk-renesas-pcie.c b/drivers/clk/clk-renesas-pcie.c index 0710362b2545b..10d31c222a1cb 100644 --- a/drivers/clk/clk-renesas-pcie.c +++ b/drivers/clk/clk-renesas-pcie.c @@ -6,6 +6,7 @@ * - 9FGV/9DBV/9DMV/9FGL/9DML/9QXL/9SQ * Currently supported: * - 9FGV0241 + * - 9FGV0441 * * Copyright (C) 2022 Marek Vasut marex@denx.de */ @@ -51,6 +52,7 @@ /* Supported Renesas 9-series models. */ enum rs9_model { RENESAS_9FGV0241, + RENESAS_9FGV0441, };
/* Structure to describe features of a particular 9-series model */ @@ -64,7 +66,7 @@ struct rs9_driver_data { struct i2c_client *client; struct regmap *regmap; const struct rs9_chip_info *chip_info; - struct clk_hw *clk_dif[2]; + struct clk_hw *clk_dif[4]; u8 pll_amplitude; u8 pll_ssc; u8 clk_dif_sr; @@ -162,6 +164,8 @@ static u8 rs9_calc_dif(const struct rs9_driver_data *rs9, int idx)
if (model == RENESAS_9FGV0241) return BIT(idx) + 1; + else if (model == RENESAS_9FGV0441) + return BIT(idx);
return 0; } @@ -381,14 +385,22 @@ static const struct rs9_chip_info renesas_9fgv0241_info = { .did = RS9_REG_DID_TYPE_FGV | 0x02, };
+static const struct rs9_chip_info renesas_9fgv0441_info = { + .model = RENESAS_9FGV0441, + .num_clks = 4, + .did = RS9_REG_DID_TYPE_FGV | 0x04, +}; + static const struct i2c_device_id rs9_id[] = { { "9fgv0241", .driver_data = RENESAS_9FGV0241 }, + { "9fgv0441", .driver_data = RENESAS_9FGV0441 }, { } }; MODULE_DEVICE_TABLE(i2c, rs9_id);
static const struct of_device_id clk_rs9_of_match[] = { { .compatible = "renesas,9fgv0241", .data = &renesas_9fgv0241_info }, + { .compatible = "renesas,9fgv0441", .data = &renesas_9fgv0441_info }, { } }; MODULE_DEVICE_TABLE(of, clk_rs9_of_match);