diff options
Diffstat (limited to 'drivers/nvmem')
| -rw-r--r-- | drivers/nvmem/imx-ocotp-scu.c | 7 | ||||
| -rw-r--r-- | drivers/nvmem/imx-ocotp.c | 7 | ||||
| -rw-r--r-- | drivers/nvmem/meson-mx-efuse.c | 3 | ||||
| -rw-r--r-- | drivers/nvmem/mxs-ocotp.c | 2 | ||||
| -rw-r--r-- | drivers/nvmem/sunxi_sid.c | 1 |
5 files changed, 18 insertions, 2 deletions
diff --git a/drivers/nvmem/imx-ocotp-scu.c b/drivers/nvmem/imx-ocotp-scu.c index d9dc482ecb2f..61a17f943f47 100644 --- a/drivers/nvmem/imx-ocotp-scu.c +++ b/drivers/nvmem/imx-ocotp-scu.c @@ -16,6 +16,7 @@ enum ocotp_devtype { IMX8QXP, + IMX8QM, }; struct ocotp_devtype_data { @@ -39,6 +40,11 @@ static struct ocotp_devtype_data imx8qxp_data = { .nregs = 800, }; +static struct ocotp_devtype_data imx8qm_data = { + .devtype = IMX8QM, + .nregs = 800, +}; + static int imx_sc_misc_otp_fuse_read(struct imx_sc_ipc *ipc, u32 word, u32 *val) { @@ -118,6 +124,7 @@ static struct nvmem_config imx_scu_ocotp_nvmem_config = { static const struct of_device_id imx_scu_ocotp_dt_ids[] = { { .compatible = "fsl,imx8qxp-scu-ocotp", (void *)&imx8qxp_data }, + { .compatible = "fsl,imx8qm-scu-ocotp", (void *)&imx8qm_data }, { }, }; MODULE_DEVICE_TABLE(of, imx_scu_ocotp_dt_ids); diff --git a/drivers/nvmem/imx-ocotp.c b/drivers/nvmem/imx-ocotp.c index 42d4451e7d67..dff2f3c357f5 100644 --- a/drivers/nvmem/imx-ocotp.c +++ b/drivers/nvmem/imx-ocotp.c @@ -479,6 +479,12 @@ static const struct ocotp_params imx8mm_params = { .set_timing = imx_ocotp_set_imx6_timing, }; +static const struct ocotp_params imx8mn_params = { + .nregs = 256, + .bank_address_words = 0, + .set_timing = imx_ocotp_set_imx6_timing, +}; + static const struct of_device_id imx_ocotp_dt_ids[] = { { .compatible = "fsl,imx6q-ocotp", .data = &imx6q_params }, { .compatible = "fsl,imx6sl-ocotp", .data = &imx6sl_params }, @@ -490,6 +496,7 @@ static const struct of_device_id imx_ocotp_dt_ids[] = { { .compatible = "fsl,imx7ulp-ocotp", .data = &imx7ulp_params }, { .compatible = "fsl,imx8mq-ocotp", .data = &imx8mq_params }, { .compatible = "fsl,imx8mm-ocotp", .data = &imx8mm_params }, + { .compatible = "fsl,imx8mn-ocotp", .data = &imx8mn_params }, { }, }; MODULE_DEVICE_TABLE(of, imx_ocotp_dt_ids); diff --git a/drivers/nvmem/meson-mx-efuse.c b/drivers/nvmem/meson-mx-efuse.c index b9f9ce089de9..07c9f38c1c60 100644 --- a/drivers/nvmem/meson-mx-efuse.c +++ b/drivers/nvmem/meson-mx-efuse.c @@ -155,7 +155,8 @@ static int meson_mx_efuse_read(void *context, unsigned int offset, if (err) break; - memcpy(buf + i, &tmp, efuse->config.word_size); + memcpy(buf + i, &tmp, + min_t(size_t, bytes - i, efuse->config.word_size)); } meson_mx_efuse_mask_bits(efuse, MESON_MX_EFUSE_CNTL1, diff --git a/drivers/nvmem/mxs-ocotp.c b/drivers/nvmem/mxs-ocotp.c index c34d9fecfb10..8e4898dec002 100644 --- a/drivers/nvmem/mxs-ocotp.c +++ b/drivers/nvmem/mxs-ocotp.c @@ -200,6 +200,6 @@ static struct platform_driver mxs_ocotp_driver = { }; module_platform_driver(mxs_ocotp_driver); -MODULE_AUTHOR("Stefan Wahren <stefan.wahren@i2se.com>"); +MODULE_AUTHOR("Stefan Wahren <wahrenst@gmx.net"); MODULE_DESCRIPTION("driver for OCOTP in i.MX23/i.MX28"); MODULE_LICENSE("GPL v2"); diff --git a/drivers/nvmem/sunxi_sid.c b/drivers/nvmem/sunxi_sid.c index a079a80ddf2c..e26ef1bbf198 100644 --- a/drivers/nvmem/sunxi_sid.c +++ b/drivers/nvmem/sunxi_sid.c @@ -186,6 +186,7 @@ static const struct sunxi_sid_cfg sun8i_h3_cfg = { static const struct sunxi_sid_cfg sun50i_a64_cfg = { .value_offset = 0x200, .size = 0x100, + .need_register_readout = true, }; static const struct sunxi_sid_cfg sun50i_h6_cfg = { |