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| author | Samuel Holland <samuel@sholland.org> | 2022-02-20 16:15:20 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-02-21 18:00:30 +0100 |
| commit | 07ae4fde9efada7878e1383d6ccc7da70315ca23 (patch) | |
| tree | 93fc5bc3cc7f663a940f9cc8bc4741bd10b6cc3c /drivers | |
| parent | dt-bindings: nvmem: SID: Add compatible for D1 (diff) | |
| download | linux-07ae4fde9efada7878e1383d6ccc7da70315ca23.tar.xz linux-07ae4fde9efada7878e1383d6ccc7da70315ca23.zip | |
nvmem: sunxi_sid: Add support for D1 variant
D1 has a smaller eFuse block than some other recent SoCs, and it no
longer requires a workaround to read the eFuse data.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20220220151527.17216-7-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/nvmem/sunxi_sid.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/nvmem/sunxi_sid.c b/drivers/nvmem/sunxi_sid.c index 275b9155e473..5750e1f4bcdb 100644 --- a/drivers/nvmem/sunxi_sid.c +++ b/drivers/nvmem/sunxi_sid.c @@ -184,6 +184,11 @@ static const struct sunxi_sid_cfg sun8i_h3_cfg = { .need_register_readout = true, }; +static const struct sunxi_sid_cfg sun20i_d1_cfg = { + .value_offset = 0x200, + .size = 0x100, +}; + static const struct sunxi_sid_cfg sun50i_a64_cfg = { .value_offset = 0x200, .size = 0x100, @@ -200,6 +205,7 @@ static const struct of_device_id sunxi_sid_of_match[] = { { .compatible = "allwinner,sun7i-a20-sid", .data = &sun7i_a20_cfg }, { .compatible = "allwinner,sun8i-a83t-sid", .data = &sun50i_a64_cfg }, { .compatible = "allwinner,sun8i-h3-sid", .data = &sun8i_h3_cfg }, + { .compatible = "allwinner,sun20i-d1-sid", .data = &sun20i_d1_cfg }, { .compatible = "allwinner,sun50i-a64-sid", .data = &sun50i_a64_cfg }, { .compatible = "allwinner,sun50i-h5-sid", .data = &sun50i_a64_cfg }, { .compatible = "allwinner,sun50i-h6-sid", .data = &sun50i_h6_cfg }, |