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Groups > linux.kernel > #1317852
| From | Yingjoe Chen <yingjoe.chen@mediatek.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH V3 06/11] soc: mediatek: PMIC wrap:: SPI_WRITE needs a different bitmask for MT2701/7623 |
| Date | 2016-01-26 13:50 +0100 |
| Message-ID | <qVbei-4b6-45@gated-at.bofh.it> (permalink) |
| References | <qUM6e-20J-7@gated-at.bofh.it> <qUM6g-20J-29@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
nit for the subject:
soc: mediatek: PMIC wrap:: SPI_WRITE needs a different bitmask for
MT2701/7623
^^ extra : here.
Otherwise the patch looks good to me.
Joe.C
On Mon, 2016-01-25 at 10:53 +0100, John Crispin wrote:
> MT2701 and MT7623 use a different bitmask for the SPI_WRITE command.
>
> Signed-off-by: John Crispin <blogic@openwrt.org>
> ---
> drivers/soc/mediatek/mtk-pmic-wrap.c | 11 +++++++----
> 1 file changed, 7 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
> index 948fc73..ba7b6b5 100644
> --- a/drivers/soc/mediatek/mtk-pmic-wrap.c
> +++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
> @@ -372,6 +372,7 @@ struct pmic_wrapper_type {
> enum pwrap_type type;
> u32 arb_en_all;
> u32 int_en_all;
> + u32 spi_w;
> int (*init_reg_clock)(struct pmic_wrapper *wrp);
> int (*init_special)(struct pmic_wrapper *wrp);
> };
> @@ -511,15 +512,15 @@ static int pwrap_reset_spislave(struct pmic_wrapper *wrp)
> pwrap_writel(wrp, 1, PWRAP_MAN_EN);
> pwrap_writel(wrp, 0, PWRAP_DIO_EN);
>
> - pwrap_writel(wrp, PWRAP_MAN_CMD_SPI_WRITE | PWRAP_MAN_CMD_OP_CSL,
> + pwrap_writel(wrp, wrp->master->spi_w | PWRAP_MAN_CMD_OP_CSL,
> PWRAP_MAN_CMD);
> - pwrap_writel(wrp, PWRAP_MAN_CMD_SPI_WRITE | PWRAP_MAN_CMD_OP_OUTS,
> + pwrap_writel(wrp, wrp->master->spi_w | PWRAP_MAN_CMD_OP_OUTS,
> PWRAP_MAN_CMD);
> - pwrap_writel(wrp, PWRAP_MAN_CMD_SPI_WRITE | PWRAP_MAN_CMD_OP_CSH,
> + pwrap_writel(wrp, wrp->master->spi_w | PWRAP_MAN_CMD_OP_CSH,
> PWRAP_MAN_CMD);
>
> for (i = 0; i < 4; i++)
> - pwrap_writel(wrp, PWRAP_MAN_CMD_SPI_WRITE | PWRAP_MAN_CMD_OP_OUTS,
> + pwrap_writel(wrp, wrp->master->spi_w | PWRAP_MAN_CMD_OP_OUTS,
> PWRAP_MAN_CMD);
>
> ret = pwrap_wait_for_state(wrp, pwrap_is_sync_idle);
> @@ -826,6 +827,7 @@ static struct pmic_wrapper_type pwrap_mt8135 = {
> .type = PWRAP_MT8135,
> .arb_en_all = 0x1ff,
> .int_en_all = BIT(31) | BIT(1),
> + .spi_w = PWRAP_MAN_CMD_SPI_WRITE,
> .init_reg_clock = pwrap_mt8135_init_reg_clock,
> .init_special = pwrap_mt8135_init_special,
> };
> @@ -835,6 +837,7 @@ static struct pmic_wrapper_type pwrap_mt8173 = {
> .type = PWRAP_MT8173,
> .arb_en_all = 0x3f,
> .int_en_all = BIT(31) | BIT(1),
> + .spi_w = PWRAP_MAN_CMD_SPI_WRITE,
> .init_reg_clock = pwrap_mt8173_init_reg_clock,
> .init_special = pwrap_mt8173_init_special,
> };
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[PATCH V3 00/11] soc: mediatek: PMIC wrap: add MT6323/2701/7623 support John Crispin <blogic@openwrt.org> - 2016-01-25 11:00 +0100
[PATCH V3 09/11] soc: mediatek: PMIC wrap: add a slave specific struct John Crispin <blogic@openwrt.org> - 2016-01-25 11:00 +0100
Re: [PATCH V3 09/11] soc: mediatek: PMIC wrap: add a slave specific struct Yingjoe Chen <yingjoe.chen@mediatek.com> - 2016-01-26 10:40 +0100
[PATCH V3 06/11] soc: mediatek: PMIC wrap:: SPI_WRITE needs a different bitmask for MT2701/7623 John Crispin <blogic@openwrt.org> - 2016-01-25 11:00 +0100
Re: [PATCH V3 06/11] soc: mediatek: PMIC wrap:: SPI_WRITE needs a different bitmask for MT2701/7623 Yingjoe Chen <yingjoe.chen@mediatek.com> - 2016-01-26 13:50 +0100
[PATCH V3 03/11] soc: mediatek: PMIC wrap: add wrapper callbacks for init_reg_clock John Crispin <blogic@openwrt.org> - 2016-01-25 11:00 +0100
[PATCH V3 02/11] soc: mediatek: PMIC wrap: don't duplicate the wrapper data John Crispin <blogic@openwrt.org> - 2016-01-25 11:00 +0100
[PATCH V3 07/11] soc: mediatek: PMIC wrap: move wdt_src into the pmic_wrapper_type struct John Crispin <blogic@openwrt.org> - 2016-01-25 11:00 +0100
[PATCH V3 11/11] soc: mediatek: PMIC wrap: add MT2701/7623 support John Crispin <blogic@openwrt.org> - 2016-01-25 11:00 +0100
[PATCH V3 05/11] soc: mediatek: PMIC wrap: WRAP_INT_EN needs a different bitmask for MT2701/7623 John Crispin <blogic@openwrt.org> - 2016-01-25 11:00 +0100
[PATCH V3 04/11] soc: mediatek: PMIC wrap: split SoC specific init into callback John Crispin <blogic@openwrt.org> - 2016-01-25 11:00 +0100
[PATCH V3 01/11] dt-bindings: ARM: Mediatek: add MT2701/7623 string to the PMIC wrapper doc John Crispin <blogic@openwrt.org> - 2016-01-25 11:00 +0100
Re: [PATCH V3 01/11] dt-bindings: ARM: Mediatek: add MT2701/7623 string to the PMIC wrapper doc Rob Herring <robh@kernel.org> - 2016-01-26 03:50 +0100
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