From: Enric Balletbo Serra <eballetbo@gmail.com>
To: Weiyi Lu <weiyi.lu@mediatek.com>
Cc: Matthias Brugger <matthias.bgg@gmail.com>,
Nicolas Boichat <drinkcat@chromium.org>,
Rob Herring <robh@kernel.org>,
Sascha Hauer <kernel@pengutronix.de>,
James Liao <jamesjj.liao@mediatek.com>,
srv_heupstream <srv_heupstream@mediatek.com>,
linux-kernel <linux-kernel@vger.kernel.org>,
Fan Chen <fan.chen@mediatek.com>,
"moderated list:ARM/Mediatek SoC support"
<linux-mediatek@lists.infradead.org>,
Linux ARM <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v13 03/11] soc: mediatek: Add basic_clk_name to scp_power_data
Date: Thu, 23 Apr 2020 20:20:01 +0200 [thread overview]
Message-ID: <CAFqH_53jcqEdrUmp3xpcmrbq5vZ_YHzVaQEXAoQ73-3X7=oa7w@mail.gmail.com> (raw)
In-Reply-To: <1584689540-5227-4-git-send-email-weiyi.lu@mediatek.com>
Hi Weiyi Lu,
Thank you for your patch.
Missatge de Weiyi Lu <weiyi.lu@mediatek.com> del dia dv., 20 de març
2020 a les 8:33:
>
> Try to stop extending the clk_id or clk_names if there are
> more and more new BASIC clocks. To get its own clocks by the
> basic_clk_name of each power domain.
> And then use basic_clk_name strings for all compatibles, instead of
> mixing clk_id and clk_name.
>
> Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com>
> Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
> ---
> drivers/soc/mediatek/mtk-scpsys.c | 138 +++++++++++++-------------------------
> 1 file changed, 45 insertions(+), 93 deletions(-)
>
> diff --git a/drivers/soc/mediatek/mtk-scpsys.c b/drivers/soc/mediatek/mtk-scpsys.c
> index f669d37..db35a28 100644
> --- a/drivers/soc/mediatek/mtk-scpsys.c
> +++ b/drivers/soc/mediatek/mtk-scpsys.c
> @@ -78,34 +78,6 @@
> #define PWR_STATUS_HIF1 BIT(26) /* MT7622 */
> #define PWR_STATUS_WB BIT(27) /* MT7622 */
>
> -enum clk_id {
> - CLK_NONE,
> - CLK_MM,
> - CLK_MFG,
> - CLK_VENC,
> - CLK_VENC_LT,
> - CLK_ETHIF,
> - CLK_VDEC,
> - CLK_HIFSEL,
> - CLK_JPGDEC,
> - CLK_AUDIO,
> - CLK_MAX,
> -};
> -
> -static const char * const clk_names[] = {
> - NULL,
> - "mm",
> - "mfg",
> - "venc",
> - "venc_lt",
> - "ethif",
> - "vdec",
> - "hif_sel",
> - "jpgdec",
> - "audio",
> - NULL,
> -};
> -
> #define MAX_CLKS 3
>
> /**
> @@ -116,7 +88,7 @@ enum clk_id {
> * @sram_pdn_bits: The mask for sram power control bits.
> * @sram_pdn_ack_bits: The mask for sram power control acked bits.
> * @bus_prot_mask: The mask for single step bus protection.
> - * @clk_id: The basic clocks required by this power domain.
> + * @basic_clk_name: The basic clocks required by this power domain.
nit: what's the point on telling it basic_? why not just clk_names?
> * @caps: The flag for active wake-up action.
> */
> struct scp_domain_data {
> @@ -126,7 +98,7 @@ struct scp_domain_data {
> u32 sram_pdn_bits;
> u32 sram_pdn_ack_bits;
> u32 bus_prot_mask;
> - enum clk_id clk_id[MAX_CLKS];
> + const char *basic_clk_name[MAX_CLKS];
> u8 caps;
> };
>
> @@ -411,12 +383,23 @@ static int scpsys_power_off(struct generic_pm_domain *genpd)
> return ret;
> }
>
> -static void init_clks(struct platform_device *pdev, struct clk **clk)
> +static int init_basic_clks(struct platform_device *pdev, struct clk **clk,
> + const char * const *name)
> {
> int i;
>
> - for (i = CLK_NONE + 1; i < CLK_MAX; i++)
> - clk[i] = devm_clk_get(&pdev->dev, clk_names[i]);
> + for (i = 0; i < MAX_CLKS && name[i]; i++) {
> + clk[i] = devm_clk_get(&pdev->dev, name[i]);
> +
> + if (IS_ERR(clk[i])) {
> + dev_err(&pdev->dev,
> + "get basic clk %s fail %ld\n",
> + name[i], PTR_ERR(clk[i]));
devm_clk_get() will already print an error if fails, this print is
redundant, so you can remove it.
> + return PTR_ERR(clk[i]);
> + }
> + }
> +
> + return 0;
> }
>
> static struct scp *init_scp(struct platform_device *pdev,
> @@ -426,9 +409,8 @@ static struct scp *init_scp(struct platform_device *pdev,
> {
> struct genpd_onecell_data *pd_data;
> struct resource *res;
> - int i, j;
> + int i, ret;
> struct scp *scp;
> - struct clk *clk[CLK_MAX];
>
> scp = devm_kzalloc(&pdev->dev, sizeof(*scp), GFP_KERNEL);
> if (!scp)
> @@ -481,8 +463,6 @@ static struct scp *init_scp(struct platform_device *pdev,
>
> pd_data->num_domains = num;
>
> - init_clks(pdev, clk);
> -
> for (i = 0; i < num; i++) {
> struct scp_domain *scpd = &scp->domains[i];
> struct generic_pm_domain *genpd = &scpd->genpd;
> @@ -493,17 +473,9 @@ static struct scp *init_scp(struct platform_device *pdev,
>
> scpd->data = data;
>
> - for (j = 0; j < MAX_CLKS && data->clk_id[j]; j++) {
> - struct clk *c = clk[data->clk_id[j]];
> -
> - if (IS_ERR(c)) {
> - dev_err(&pdev->dev, "%s: clk unavailable\n",
> - data->name);
> - return ERR_CAST(c);
> - }
> -
> - scpd->clk[j] = c;
> - }
> + ret = init_basic_clks(pdev, scpd->clk, data->basic_clk_name);
> + if (ret)
> + return ERR_PTR(ret);
>
> genpd->name = data->name;
> genpd->power_off = scpsys_power_off;
> @@ -560,7 +532,6 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_CONN_PWR_CON,
> .bus_prot_mask = MT2701_TOP_AXI_PROT_EN_CONN_M |
> MT2701_TOP_AXI_PROT_EN_CONN_S,
> - .clk_id = {CLK_NONE},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> [MT2701_POWER_DOMAIN_DISP] = {
> @@ -568,7 +539,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .sta_mask = PWR_STATUS_DISP,
> .ctl_offs = SPM_DIS_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> - .clk_id = {CLK_MM},
> + .basic_clk_name = {"mm"},
> .bus_prot_mask = MT2701_TOP_AXI_PROT_EN_MM_M0,
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> @@ -578,7 +549,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_MFG_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> - .clk_id = {CLK_MFG},
> + .basic_clk_name = {"mfg"},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> [MT2701_POWER_DOMAIN_VDEC] = {
> @@ -587,7 +558,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_VDE_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> - .clk_id = {CLK_MM},
> + .basic_clk_name = {"mm"},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> [MT2701_POWER_DOMAIN_ISP] = {
> @@ -596,7 +567,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_ISP_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(13, 12),
> - .clk_id = {CLK_MM},
> + .basic_clk_name = {"mm"},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> [MT2701_POWER_DOMAIN_BDP] = {
> @@ -604,7 +575,6 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .sta_mask = PWR_STATUS_BDP,
> .ctl_offs = SPM_BDP_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> - .clk_id = {CLK_NONE},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> [MT2701_POWER_DOMAIN_ETH] = {
> @@ -613,7 +583,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_ETH_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> - .clk_id = {CLK_ETHIF},
> + .basic_clk_name = {"ethif"},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> [MT2701_POWER_DOMAIN_HIF] = {
> @@ -622,14 +592,13 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_HIF_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> - .clk_id = {CLK_ETHIF},
> + .basic_clk_name = {"ethif"},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> [MT2701_POWER_DOMAIN_IFR_MSC] = {
> .name = "ifr_msc",
> .sta_mask = PWR_STATUS_IFR_MSC,
> .ctl_offs = SPM_IFR_MSC_PWR_CON,
> - .clk_id = {CLK_NONE},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> };
> @@ -644,7 +613,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_DIS_PWR_CON,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> - .clk_id = {CLK_MM},
> + .basic_clk_name = {"mm"},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> [MT2712_POWER_DOMAIN_VDEC] = {
> @@ -653,7 +622,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_VDE_PWR_CON,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> - .clk_id = {CLK_MM, CLK_VDEC},
> + .basic_clk_name = {"mm", "vdec"},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> [MT2712_POWER_DOMAIN_VENC] = {
> @@ -662,7 +631,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_VEN_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> - .clk_id = {CLK_MM, CLK_VENC, CLK_JPGDEC},
> + .basic_clk_name = {"mm", "venc", "jpgdec"},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> [MT2712_POWER_DOMAIN_ISP] = {
> @@ -671,7 +640,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_ISP_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(13, 12),
> - .clk_id = {CLK_MM},
> + .basic_clk_name = {"mm"},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> [MT2712_POWER_DOMAIN_AUDIO] = {
> @@ -680,7 +649,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_AUDIO_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> - .clk_id = {CLK_AUDIO},
> + .basic_clk_name = {"audio"},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> [MT2712_POWER_DOMAIN_USB] = {
> @@ -689,7 +658,6 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_USB_PWR_CON,
> .sram_pdn_bits = GENMASK(10, 8),
> .sram_pdn_ack_bits = GENMASK(14, 12),
> - .clk_id = {CLK_NONE},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> [MT2712_POWER_DOMAIN_USB2] = {
> @@ -698,7 +666,6 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_USB2_PWR_CON,
> .sram_pdn_bits = GENMASK(10, 8),
> .sram_pdn_ack_bits = GENMASK(14, 12),
> - .clk_id = {CLK_NONE},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> [MT2712_POWER_DOMAIN_MFG] = {
> @@ -707,7 +674,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_MFG_PWR_CON,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(16, 16),
> - .clk_id = {CLK_MFG},
> + .basic_clk_name = {"mfg"},
> .bus_prot_mask = BIT(14) | BIT(21) | BIT(23),
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> @@ -717,7 +684,6 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = 0x02c0,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(16, 16),
> - .clk_id = {CLK_NONE},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> [MT2712_POWER_DOMAIN_MFG_SC2] = {
> @@ -726,7 +692,6 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = 0x02c4,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(16, 16),
> - .clk_id = {CLK_NONE},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> [MT2712_POWER_DOMAIN_MFG_SC3] = {
> @@ -735,7 +700,6 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = 0x01f8,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(16, 16),
> - .clk_id = {CLK_NONE},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> };
> @@ -760,7 +724,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = 0x300,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> - .clk_id = {CLK_VDEC},
> + .basic_clk_name = {"vdec"},
> },
> [MT6797_POWER_DOMAIN_VENC] = {
> .name = "venc",
> @@ -768,7 +732,6 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = 0x304,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> - .clk_id = {CLK_NONE},
> },
> [MT6797_POWER_DOMAIN_ISP] = {
> .name = "isp",
> @@ -776,7 +739,6 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = 0x308,
> .sram_pdn_bits = GENMASK(9, 8),
> .sram_pdn_ack_bits = GENMASK(13, 12),
> - .clk_id = {CLK_NONE},
> },
> [MT6797_POWER_DOMAIN_MM] = {
> .name = "mm",
> @@ -784,7 +746,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = 0x30C,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> - .clk_id = {CLK_MM},
> + .basic_clk_name = {"mm"},
> .bus_prot_mask = (BIT(1) | BIT(2)),
> },
> [MT6797_POWER_DOMAIN_AUDIO] = {
> @@ -793,7 +755,6 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = 0x314,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> - .clk_id = {CLK_NONE},
> },
> [MT6797_POWER_DOMAIN_MFG_ASYNC] = {
> .name = "mfg_async",
> @@ -801,7 +762,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = 0x334,
> .sram_pdn_bits = 0,
> .sram_pdn_ack_bits = 0,
> - .clk_id = {CLK_MFG},
> + .basic_clk_name = {"mfg"},
> },
> [MT6797_POWER_DOMAIN_MJC] = {
> .name = "mjc",
> @@ -809,7 +770,6 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = 0x310,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> - .clk_id = {CLK_NONE},
> },
> };
>
> @@ -834,7 +794,6 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_ETHSYS_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> - .clk_id = {CLK_NONE},
> .bus_prot_mask = MT7622_TOP_AXI_PROT_EN_ETHSYS,
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> @@ -844,7 +803,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_HIF0_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> - .clk_id = {CLK_HIFSEL},
> + .basic_clk_name = {"hif_sel"},
> .bus_prot_mask = MT7622_TOP_AXI_PROT_EN_HIF0,
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> @@ -854,7 +813,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_HIF1_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> - .clk_id = {CLK_HIFSEL},
> + .basic_clk_name = {"hif_sel"},
> .bus_prot_mask = MT7622_TOP_AXI_PROT_EN_HIF1,
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> @@ -864,7 +823,6 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_WB_PWR_CON,
> .sram_pdn_bits = 0,
> .sram_pdn_ack_bits = 0,
> - .clk_id = {CLK_NONE},
> .bus_prot_mask = MT7622_TOP_AXI_PROT_EN_WB,
> .caps = MTK_SCPD_ACTIVE_WAKEUP | MTK_SCPD_FWAIT_SRAM,
> },
> @@ -881,7 +839,6 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_CONN_PWR_CON,
> .bus_prot_mask = MT2701_TOP_AXI_PROT_EN_CONN_M |
> MT2701_TOP_AXI_PROT_EN_CONN_S,
> - .clk_id = {CLK_NONE},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> [MT7623A_POWER_DOMAIN_ETH] = {
> @@ -890,7 +847,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_ETH_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> - .clk_id = {CLK_ETHIF},
> + .basic_clk_name = {"ethif"},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> [MT7623A_POWER_DOMAIN_HIF] = {
> @@ -899,14 +856,13 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_HIF_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> - .clk_id = {CLK_ETHIF},
> + .basic_clk_name = {"ethif"},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> [MT7623A_POWER_DOMAIN_IFR_MSC] = {
> .name = "ifr_msc",
> .sta_mask = PWR_STATUS_IFR_MSC,
> .ctl_offs = SPM_IFR_MSC_PWR_CON,
> - .clk_id = {CLK_NONE},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> };
> @@ -922,7 +878,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_VDE_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> - .clk_id = {CLK_MM},
> + .basic_clk_name = {"mm"},
> },
> [MT8173_POWER_DOMAIN_VENC] = {
> .name = "venc",
> @@ -930,7 +886,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_VEN_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> - .clk_id = {CLK_MM, CLK_VENC},
> + .basic_clk_name = {"mm", "venc"},
> },
> [MT8173_POWER_DOMAIN_ISP] = {
> .name = "isp",
> @@ -938,7 +894,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_ISP_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(13, 12),
> - .clk_id = {CLK_MM},
> + .basic_clk_name = {"mm"},
> },
> [MT8173_POWER_DOMAIN_MM] = {
> .name = "mm",
> @@ -946,7 +902,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_DIS_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> - .clk_id = {CLK_MM},
> + .basic_clk_name = {"mm"},
> .bus_prot_mask = MT8173_TOP_AXI_PROT_EN_MM_M0 |
> MT8173_TOP_AXI_PROT_EN_MM_M1,
> },
> @@ -956,7 +912,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_VEN2_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> - .clk_id = {CLK_MM, CLK_VENC_LT},
> + .basic_clk_name = {"mm", "venc_lt"},
> },
> [MT8173_POWER_DOMAIN_AUDIO] = {
> .name = "audio",
> @@ -964,7 +920,6 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_AUDIO_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> - .clk_id = {CLK_NONE},
> },
> [MT8173_POWER_DOMAIN_USB] = {
> .name = "usb",
> @@ -972,7 +927,6 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_USB_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> - .clk_id = {CLK_NONE},
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> },
> [MT8173_POWER_DOMAIN_MFG_ASYNC] = {
> @@ -981,7 +935,7 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_MFG_ASYNC_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = 0,
> - .clk_id = {CLK_MFG},
> + .basic_clk_name = {"mfg"},
> },
> [MT8173_POWER_DOMAIN_MFG_2D] = {
> .name = "mfg_2d",
> @@ -989,7 +943,6 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_MFG_2D_PWR_CON,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(13, 12),
> - .clk_id = {CLK_NONE},
> },
> [MT8173_POWER_DOMAIN_MFG] = {
> .name = "mfg",
> @@ -997,7 +950,6 @@ static void mtk_register_power_domains(struct platform_device *pdev,
> .ctl_offs = SPM_MFG_PWR_CON,
> .sram_pdn_bits = GENMASK(13, 8),
> .sram_pdn_ack_bits = GENMASK(21, 16),
> - .clk_id = {CLK_NONE},
> .bus_prot_mask = MT8173_TOP_AXI_PROT_EN_MFG_S |
> MT8173_TOP_AXI_PROT_EN_MFG_M0 |
> MT8173_TOP_AXI_PROT_EN_MFG_M1 |
> --
> 1.8.1.1.dirty
> _______________________________________________
> Linux-mediatek mailing list
> Linux-mediatek@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-mediatek
next prev parent reply other threads:[~2020-04-23 18:20 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-20 7:32 [PATCH v13 00/11] Mediatek MT8183 scpsys support Weiyi Lu
2020-03-20 7:32 ` [PATCH v13 01/11] dt-bindings: mediatek: Add property to mt8183 smi-common Weiyi Lu
2020-03-20 7:32 ` [PATCH v13 02/11] dt-bindings: soc: Add MT8183 power dt-bindings Weiyi Lu
2020-04-23 18:20 ` Enric Balletbo Serra
2020-05-06 7:42 ` Weiyi Lu
2020-03-20 7:32 ` [PATCH v13 03/11] soc: mediatek: Add basic_clk_name to scp_power_data Weiyi Lu
2020-04-23 18:20 ` Enric Balletbo Serra [this message]
2020-05-06 7:42 ` Weiyi Lu
2020-03-20 7:32 ` [PATCH v13 04/11] soc: mediatek: Remove infracfg misc driver support Weiyi Lu
2020-04-23 18:19 ` Enric Balletbo Serra
2020-05-06 7:42 ` Weiyi Lu
2020-03-20 7:32 ` [PATCH v13 05/11] soc: mediatek: Add multiple step bus protection control Weiyi Lu
2020-04-23 18:19 ` Enric Balletbo Serra
2020-05-06 7:42 ` Weiyi Lu
2020-03-20 7:32 ` [PATCH v13 06/11] soc: mediatek: Add subsys clock control for bus protection Weiyi Lu
2020-04-23 18:19 ` Enric Balletbo Serra
2020-05-06 7:42 ` Weiyi Lu
2020-03-20 7:32 ` [PATCH v13 07/11] soc: mediatek: Add extra sram control Weiyi Lu
2020-03-20 7:32 ` [PATCH v13 08/11] soc: mediatek: Add MT8183 scpsys support Weiyi Lu
2020-03-20 7:32 ` [PATCH v13 09/11] soc: mediatek: Add a comma at the end Weiyi Lu
2020-03-20 7:32 ` [PATCH v13 10/11] arm64: dts: Add power controller device node of MT8183 Weiyi Lu
2020-03-20 7:32 ` [PATCH v13 11/11] arm64: dts: Add power-domains property to mfgcfg Weiyi Lu
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