On 04/09/2018 14:31, Argus Lin wrote:
> MT6357 is a new power management IC and it is used for mt6765 SoCs.
> To define mt6357_regs for pmic register mapping and pmic_mt6357
> for accessing register.
>
> Signed-off-by: Argus Lin <argus.lin@xxxxxxxxxxxx>
Needed some handwork to get it applied, please check that no bug slipped in.
Applied to v4.19-ext/soc
Thanks a lot.
> ---
> drivers/soc/mediatek/mtk-pmic-wrap.c | 35 ++++++++++++++++++++++++++++++++---
> 1 file changed, 32 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
> index ddaeace..2b2cee1 100644
> --- a/drivers/soc/mediatek/mtk-pmic-wrap.c
> +++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
> @@ -161,6 +161,21 @@ enum dew_regs {
> [PWRAP_DEW_RDDMY_NO] = 0x030C,
> };
>
> +static const u32 mt6357_regs[] = {
> + [PWRAP_DEW_DIO_EN] = 0x040A,
> + [PWRAP_DEW_READ_TEST] = 0x040C,
> + [PWRAP_DEW_WRITE_TEST] = 0x040E,
> + [PWRAP_DEW_CRC_EN] = 0x0412,
> + [PWRAP_DEW_CRC_VAL] = 0x0414,
> + [PWRAP_DEW_CIPHER_KEY_SEL] = 0x0418,
> + [PWRAP_DEW_CIPHER_IV_SEL] = 0x041A,
> + [PWRAP_DEW_CIPHER_EN] = 0x041C,
> + [PWRAP_DEW_CIPHER_RDY] = 0x041E,
> + [PWRAP_DEW_CIPHER_MODE] = 0x0420,
> + [PWRAP_DEW_CIPHER_SWRST] = 0x0422,
> + [PWRAP_DEW_RDDMY_NO] = 0x0424,
> +};
> +
> enum pwrap_regs {
> PWRAP_MUX_SEL,
> PWRAP_WRAP_EN,
> @@ -716,6 +731,7 @@ enum pwrap_regs {
> enum pmic_type {
> PMIC_MT6323,
> PMIC_MT6351,
> + PMIC_MT6357,
> PMIC_MT6380,
> PMIC_MT6397,
> };
> @@ -1175,6 +1191,7 @@ static int pwrap_init_cipher(struct pmic_wrapper *wrp)
> break;
> case PMIC_MT6323:
> case PMIC_MT6351:
> + case PMIC_MT6357:
> pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_CIPHER_EN],
> 0x1);
> break;
> @@ -1460,11 +1477,26 @@ static irqreturn_t pwrap_interrupt(int irqno, void *dev_id)
> .pwrap_write = pwrap_write16,
> };
>
> +static const struct pwrap_slv_type pmic_mt6357 = {
> + .dew_regs = mt6357_regs,
> + .type = PMIC_MT6357,
> + .regmap = &pwrap_regmap_config16,
> + .caps = 0,
> + .pwrap_read = pwrap_read16,
> + .pwrap_write = pwrap_write16,
> +};
> +
> static const struct of_device_id of_slave_match_tbl[] = {
> {
> .compatible = "mediatek,mt6323",
> .data = &pmic_mt6323,
> }, {
> + .compatible = "mediatek,mt6351",
> + .data = &pmic_mt6351,
> + }, {
> + .compatible = "mediatek,mt6357",
> + .data = &pmic_mt6357,
> + }, {
> /* The MT6380 PMIC only implements a regulator, so we bind it
> * directly instead of using a MFD.
> */
> @@ -1474,9 +1506,6 @@ static irqreturn_t pwrap_interrupt(int irqno, void *dev_id)
> .compatible = "mediatek,mt6397",
> .data = &pmic_mt6397,
> }, {
> - .compatible = "mediatek,mt6351",
> - .data = &pmic_mt6351,
> - }, {
> /* sentinel */
> }
> };
>
