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Fri, 1 Aug 2025 15:09:19 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1258.39 via Frontend Transport; Fri, 1 Aug 2025 15:09:18 +0800 From: niklaus.liu To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Stephen Boyd , Matthias Brugger , AngeloGioacchino Del Regno , Liam Girdwood , Mark Brown , Flora Fu , Alexandre Mergnat , Hsin-Hsiung Wang CC: , , , , , niklaus.liu Subject: [PATCH 2/3] soc:mediatek mt8189: Porting driver for spmi/pwrap Date: Fri, 1 Aug 2025 14:39:36 +0800 Message-ID: <20250801070913.3109-3-niklaus.liu@mediatek.com> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20250801070913.3109-1-niklaus.liu@mediatek.com> References: <20250801070913.3109-1-niklaus.liu@mediatek.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Modify spmi/pwrap driver for mt8189 Signed-off-by: niklaus.liu --- drivers/soc/mediatek/mtk-pmic-wrap.c | 27 +++++++++++++++++++++++++++ drivers/spmi/spmi-mtk-pmif.c | 3 +++ 2 files changed, 30 insertions(+) diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c index 0bcd85826375..e3e8234e29a0 100644 --- a/drivers/soc/mediatek/mtk-pmic-wrap.c +++ b/drivers/soc/mediatek/mtk-pmic-wrap.c @@ -1087,6 +1087,17 @@ static const int mt8183_regs[] = { [PWRAP_WACS2_VLDCLR] = 0xC28, }; +static int mt8189_regs[] = { + [PWRAP_INIT_DONE2] = 0x0, + [PWRAP_TIMER_EN] = 0x3e4, + [PWRAP_INT_EN] = 0x450, + [PWRAP_WACS2_CMD] = 0x880, + [PWRAP_SWINF_2_WDATA_31_0] = 0x884, + [PWRAP_SWINF_2_RDATA_31_0] = 0x894, + [PWRAP_WACS2_VLDCLR] = 0x8a4, + [PWRAP_WACS2_RDATA] = 0x8a8, +}; + static const int mt8195_regs[] = { [PWRAP_INIT_DONE2] = 0x0, [PWRAP_STAUPD_CTRL] = 0x4C, @@ -1324,6 +1335,7 @@ enum pwrap_type { PWRAP_MT8173, PWRAP_MT8183, PWRAP_MT8186, + PWRAP_MT8189, PWRAP_MT8195, PWRAP_MT8365, PWRAP_MT8516, @@ -1854,6 +1866,7 @@ static int pwrap_init_cipher(struct pmic_wrapper *wrp) break; case PWRAP_MT6873: case PWRAP_MT8183: + case PWRAP_MT8189: case PWRAP_MT8195: break; } @@ -2393,6 +2406,19 @@ static const struct pmic_wrapper_type pwrap_mt8183 = { .init_soc_specific = pwrap_mt8183_init_soc_specific, }; +static struct pmic_wrapper_type pwrap_mt8189 = { + .regs = mt8189_regs, + .type = PWRAP_MT8189, + .arb_en_all = 0x777f, + .int_en_all = 0x180000, + .int1_en_all = 0, + .spi_w = PWRAP_MAN_CMD_SPI_WRITE, + .wdt_src = PWRAP_WDT_SRC_MASK_ALL, + .caps = PWRAP_CAP_ARB, + .init_reg_clock = pwrap_common_init_reg_clock, + .init_soc_specific = NULL, +}; + static const struct pmic_wrapper_type pwrap_mt8195 = { .regs = mt8195_regs, .type = PWRAP_MT8195, @@ -2456,6 +2482,7 @@ static const struct of_device_id of_pwrap_match_tbl[] = { { .compatible = "mediatek,mt8173-pwrap", .data = &pwrap_mt8173 }, { .compatible = "mediatek,mt8183-pwrap", .data = &pwrap_mt8183 }, { .compatible = "mediatek,mt8186-pwrap", .data = &pwrap_mt8186 }, + { .compatible = "mediatek,mt8189-pwrap", .data = &pwrap_mt8189 }, { .compatible = "mediatek,mt8195-pwrap", .data = &pwrap_mt8195 }, { .compatible = "mediatek,mt8365-pwrap", .data = &pwrap_mt8365 }, { .compatible = "mediatek,mt8516-pwrap", .data = &pwrap_mt8516 }, diff --git a/drivers/spmi/spmi-mtk-pmif.c b/drivers/spmi/spmi-mtk-pmif.c index 160d36f7d238..00420568afef 100644 --- a/drivers/spmi/spmi-mtk-pmif.c +++ b/drivers/spmi/spmi-mtk-pmif.c @@ -530,6 +530,9 @@ static const struct of_device_id mtk_spmi_match_table[] = { { .compatible = "mediatek,mt6873-spmi", .data = &mt6873_pmif_arb, + }, { + .compatible = "mediatek,mt8189-spmi", + .data = &mt8195_pmif_arb, }, { .compatible = "mediatek,mt8195-spmi", .data = &mt8195_pmif_arb, -- 2.46.0