From: Abel Vesa <abel.vesa@nxp.com> To: Mike Turquette <mturquette@baylibre.com>, Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh@kernel.org>, Shawn Guo <shawnguo@kernel.org>, Sascha Hauer <kernel@pengutronix.de>, Fabio Estevam <fabio.estevam@nxp.com>, Philipp Zabel <p.zabel@pengutronix.de>, Anson Huang <anson.huang@nxp.com>, Dong Aisheng <aisheng.dong@nxp.com>, Peng Fan <peng.fan@nxp.com>, Fugang Duan <fugang.duan@nxp.com> Cc: NXP Linux Team <linux-imx@nxp.com>, linux-arm-kernel@lists.infradead.org, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, Abel Vesa <abel.vesa@nxp.com> Subject: [PATCH 12/17] clk: imx8mp: Add audio blk_ctrl clocks and resets Date: Wed, 29 Jul 2020 15:07:58 +0300 [thread overview] Message-ID: <1596024483-21482-13-git-send-email-abel.vesa@nxp.com> (raw) In-Reply-To: <1596024483-21482-1-git-send-email-abel.vesa@nxp.com> Add audio blk_ctrl clocks and resets in the i.MX8MP clock driver to be picked up by the clk-blk-ctrl driver. Signed-off-by: Abel Vesa <abel.vesa@nxp.com> --- drivers/clk/imx/clk-blk-ctrl.c | 4 ++ drivers/clk/imx/clk-imx8mp.c | 138 +++++++++++++++++++++++++++++++++++++++++ 2 files changed, 142 insertions(+) diff --git a/drivers/clk/imx/clk-blk-ctrl.c b/drivers/clk/imx/clk-blk-ctrl.c index a46e674..67cf223 100644 --- a/drivers/clk/imx/clk-blk-ctrl.c +++ b/drivers/clk/imx/clk-blk-ctrl.c @@ -303,6 +303,10 @@ static const struct dev_pm_ops imx_blk_ctrl_pm_ops = { }; static const struct of_device_id imx_blk_ctrl_of_match[] = { + { + .compatible = "fsl,imx8mp-audio-blk-ctrl", + .data = &imx8mp_audio_blk_ctrl_dev_data + }, { /* Sentinel */ } }; MODULE_DEVICE_TABLE(of, imx_blk_ctrl_of_match); diff --git a/drivers/clk/imx/clk-imx8mp.c b/drivers/clk/imx/clk-imx8mp.c index 462c558..00e7f5e 100644 --- a/drivers/clk/imx/clk-imx8mp.c +++ b/drivers/clk/imx/clk-imx8mp.c @@ -4,6 +4,7 @@ */ #include <dt-bindings/clock/imx8mp-clock.h> +#include <dt-bindings/reset/imx8mp-reset.h> #include <linux/clk-provider.h> #include <linux/err.h> #include <linux/io.h> @@ -14,11 +15,148 @@ #include <linux/types.h> #include "clk.h" +#include "clk-blk-ctrl.h" + +#define IMX_AUDIO_BLK_CTRL_CLKEN0 0x0 +#define IMX_AUDIO_BLK_CTRL_CLKEN1 0x4 +#define IMX_AUDIO_BLK_CTRL_EARC 0x200 +#define IMX_AUDIO_BLK_CTRL_SAI1_MCLK_SEL 0x300 +#define IMX_AUDIO_BLK_CTRL_SAI2_MCLK_SEL 0x304 +#define IMX_AUDIO_BLK_CTRL_SAI3_MCLK_SEL 0x308 +#define IMX_AUDIO_BLK_CTRL_SAI5_MCLK_SEL 0x30C +#define IMX_AUDIO_BLK_CTRL_SAI6_MCLK_SEL 0x310 +#define IMX_AUDIO_BLK_CTRL_SAI7_MCLK_SEL 0x314 +#define IMX_AUDIO_BLK_CTRL_PDM_CLK 0x318 +#define IMX_AUDIO_BLK_CTRL_SAI_PLL_GNRL_CTL 0x400 +#define IMX_AUDIO_BLK_CTRL_SAI_PLL_FDIVL_CTL0 0x404 +#define IMX_AUDIO_BLK_CTRL_SAI_PLL_FDIVL_CTL1 0x408 +#define IMX_AUDIO_BLK_CTRL_SAI_PLL_SSCG_CTL 0x40C +#define IMX_AUDIO_BLK_CTRL_SAI_PLL_MNIT_CTL 0x410 +#define IMX_AUDIO_BLK_CTRL_IPG_LP_CTRL 0x504 + +#define IMX_MEDIA_BLK_CTRL_SFT_RSTN 0x0 +#define IMX_MEDIA_BLK_CTRL_CLK_EN 0x4 static u32 share_count_nand; static u32 share_count_media; static u32 share_count_audio; +static int shared_count_pdm; + +static const struct imx_pll14xx_rate_table imx_blk_ctrl_sai_pll_tbl[] = { + PLL_1443X_RATE(650000000U, 325, 3, 2, 0), +}; + +static const struct imx_pll14xx_clk imx_blk_ctrl_sai_pll = { + .type = PLL_1443X, + .rate_table = imx_blk_ctrl_sai_pll_tbl, +}; + +static const char * const imx_sai_mclk2_sels[] = {"sai1_root", "sai2_root", "sai3_root", "dummy", + "sai5_root", "sai6_root", "sai7_root", "sai1_mclk", + "sai2_mclk", "sai3_mclk", "dummy", + "sai5_mclk", "sai6_mclk", "sai7_mclk", "spdif1_ext_clk"}; +static const char * const imx_sai1_mclk1_sels[] = {"sai1_root", "sai1_mclk", }; +static const char * const imx_sai2_mclk1_sels[] = {"sai2_root", "sai2_mclk", }; +static const char * const imx_sai3_mclk1_sels[] = {"sai3_root", "sai3_mclk", }; +static const char * const imx_sai5_mclk1_sels[] = {"sai5_root", "sai5_mclk", }; +static const char * const imx_sai6_mclk1_sels[] = {"sai6_root", "sai6_mclk", }; +static const char * const imx_sai7_mclk1_sels[] = {"sai7_root", "sai7_mclk", }; +static const char * const imx_pdm_sels[] = {"pdm_root", "sai_pll_div2", "dummy", "dummy" }; +static const char * const imx_sai_pll_ref_sels[] = {"osc_24m", "dummy", "dummy", "dummy", }; +static const char * const imx_sai_pll_bypass_sels[] = {"sai_pll", "sai_pll_ref_sel", }; + +static struct imx_blk_ctrl_hw imx8mp_audio_blk_ctrl_hws[] = { + /* clocks */ + IMX_BLK_CTRL_CLK_MUX("sai_pll_ref_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI_PLL_REF_SEL, 0x400, 0, 2, imx_sai_pll_ref_sels), + IMX_BLK_CTRL_CLK_PLL14XX("sai_pll", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI_PLL, 0x400, "sai_pll_ref_sel", &imx_blk_ctrl_sai_pll), + IMX_BLK_CTRL_CLK_MUX_FLAGS("sai_pll_bypass", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI_PLL_BYPASS, 0x400, 4, 1, imx_sai_pll_bypass_sels, CLK_SET_RATE_PARENT), + IMX_BLK_CTRL_CLK_GATE("sai_pll_out", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI_PLL_OUT, 0x400, 13, "sai_pll_bypass"), + IMX_BLK_CTRL_CLK_MUX_FLAGS("sai1_mclk1_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI1_MCLK1_SEL, 0x300, 0, 1, imx_sai1_mclk1_sels, CLK_SET_RATE_PARENT), + IMX_BLK_CTRL_CLK_MUX("sai1_mclk2_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI1_MCLK2_SEL, 0x300, 1, 4, imx_sai_mclk2_sels), + IMX_BLK_CTRL_CLK_MUX_FLAGS("sai2_mclk1_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI2_MCLK1_SEL, 0x304, 0, 1, imx_sai2_mclk1_sels, CLK_SET_RATE_PARENT), + IMX_BLK_CTRL_CLK_MUX("sai2_mclk2_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI2_MCLK2_SEL, 0x304, 1, 4, imx_sai_mclk2_sels), + IMX_BLK_CTRL_CLK_MUX_FLAGS("sai3_mclk1_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI3_MCLK1_SEL, 0x308, 0, 1, imx_sai3_mclk1_sels, CLK_SET_RATE_PARENT), + IMX_BLK_CTRL_CLK_MUX("sai3_mclk2_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI3_MCLK2_SEL, 0x308, 1, 4, imx_sai_mclk2_sels), + IMX_BLK_CTRL_CLK_MUX("sai5_mclk1_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI5_MCLK1_SEL, 0x30C, 0, 1, imx_sai5_mclk1_sels), + IMX_BLK_CTRL_CLK_MUX("sai5_mclk2_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI5_MCLK2_SEL, 0x30C, 1, 4, imx_sai_mclk2_sels), + IMX_BLK_CTRL_CLK_MUX("sai6_mclk1_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI6_MCLK1_SEL, 0x310, 0, 1, imx_sai6_mclk1_sels), + IMX_BLK_CTRL_CLK_MUX("sai6_mclk2_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI6_MCLK2_SEL, 0x310, 1, 4, imx_sai_mclk2_sels), + IMX_BLK_CTRL_CLK_MUX("sai7_mclk1_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI7_MCLK1_SEL, 0x314, 0, 1, imx_sai7_mclk1_sels), + IMX_BLK_CTRL_CLK_MUX("sai7_mclk2_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI7_MCLK2_SEL, 0x314, 1, 4, imx_sai_mclk2_sels), + IMX_BLK_CTRL_CLK_GATE("sai1_ipg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI1_IPG, 0, 0, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("sai1_mclk1_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI1_MCLK1, 0, 1, "sai1_mclk1_sel"), + IMX_BLK_CTRL_CLK_GATE("sai1_mclk2_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI1_MCLK2, 0, 2, "sai1_mclk2_sel"), + IMX_BLK_CTRL_CLK_GATE("sai1_mclk3_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI1_MCLK3, 0, 3, "sai_pll_out"), + IMX_BLK_CTRL_CLK_GATE("sai2_ipg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI2_IPG, 0, 4, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("sai2_mclk1_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI2_MCLK1, 0, 5, "sai2_mclk1_sel"), + IMX_BLK_CTRL_CLK_GATE("sai2_mclk2_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI2_MCLK2, 0, 6, "sai2_mclk2_sel"), + IMX_BLK_CTRL_CLK_GATE("sai2_mclk3_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI2_MCLK3, 0, 7, "sai_pll_out"), + IMX_BLK_CTRL_CLK_GATE("sai3_ipg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI3_IPG, 0, 8, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("sai3_mclk1_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI3_MCLK1, 0, 9, "sai3_mclk1_sel"), + IMX_BLK_CTRL_CLK_GATE("sai3_mclk2_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI3_MCLK2, 0, 10, "sai3_mclk2_sel"), + IMX_BLK_CTRL_CLK_GATE("sai3_mclk3_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI3_MCLK3, 0, 11, "sai_pll_out"), + IMX_BLK_CTRL_CLK_GATE("sai5_ipg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI5_IPG, 0, 12, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("sai5_mclk1_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI5_MCLK1, 0, 13, "sai5_mclk1_sel"), + IMX_BLK_CTRL_CLK_GATE("sai5_mclk2_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI5_MCLK2, 0, 14, "sai5_mclk2_sel"), + IMX_BLK_CTRL_CLK_GATE("sai5_mclk3_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI5_MCLK3, 0, 15, "sai_pll_out"), + IMX_BLK_CTRL_CLK_GATE("sai6_ipg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI6_IPG, 0, 16, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("sai6_mclk1_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI6_MCLK1, 0, 17, "sai6_mclk1_sel"), + IMX_BLK_CTRL_CLK_GATE("sai6_mclk2_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI6_MCLK2, 0, 18, "sai6_mclk2_sel"), + IMX_BLK_CTRL_CLK_GATE("sai6_mclk3_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI6_MCLK3, 0, 19, "sai_pll_out"), + IMX_BLK_CTRL_CLK_GATE("sai7_ipg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI7_IPG, 0, 20, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("sai7_mclk1_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI7_MCLK1, 0, 21, "sai7_mclk1_sel"), + IMX_BLK_CTRL_CLK_GATE("sai7_mclk2_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI7_MCLK2, 0, 22, "sai7_mclk2_sel"), + IMX_BLK_CTRL_CLK_GATE("sai7_mclk3_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI7_MCLK3, 0, 23, "sai_pll_out"), + IMX_BLK_CTRL_CLK_GATE("asrc_ipg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_ASRC_IPG, 0, 24, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_SHARED_GATE("pdm_ipg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_PDM_IPG, 0, 25, "audio_ahb_root", &shared_count_pdm), + IMX_BLK_CTRL_CLK_SHARED_GATE("pdm_root_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_PDM_ROOT, 0, 25, "pdm_root", &shared_count_pdm), + IMX_BLK_CTRL_CLK_GATE("sdma2_root_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SDMA2_ROOT, 0, 26, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("sdma3_root_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SDMA3_ROOT, 0, 27, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("spba2_root_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SPBA2_ROOT, 0, 28, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("dsp_root_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_DSP_ROOT, 0, 29, "audio_axi_root"), + IMX_BLK_CTRL_CLK_GATE("dsp_dbg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_DSPDBG_ROOT, 0, 30, "audio_axi_root"), + IMX_BLK_CTRL_CLK_GATE("earc_ipg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_EARC_IPG, 0, 31, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("ocram_a_ipg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_OCRAMA_IPG, 4, 0, "audio_axi_root"), + IMX_BLK_CTRL_CLK_GATE("aud2htx_ipg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_AUD2HTX_IPG, 4, 1, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("edma_root_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_EDMA_ROOT, 4, 2, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("aud_pll_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_AUDPLL_ROOT, 4, 3, "osc_24m"), + IMX_BLK_CTRL_CLK_GATE("mu2_root_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_MU2_ROOT, 4, 4, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("mu3_root_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_MU3_ROOT, 4, 5, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("earc_phy_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_EARC_PHY, 4, 6, "sai_pll_out"), + IMX_BLK_CTRL_CLK_MUX("pdm_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_PDM_SEL, 0x318, 1, 4, imx_pdm_sels), + + /* resets */ + IMX_BLK_CTRL_RESET(IMX8MP_AUDIO_BLK_CTRL_EARC_RESET, 0x200, 0), + IMX_BLK_CTRL_RESET(IMX8MP_AUDIO_BLK_CTRL_EARC_PHY_RESET, 0x200, 1), +}; + +const struct imx_blk_ctrl_dev_data imx8mp_audio_blk_ctrl_dev_data __initconst = { + .hws = imx8mp_audio_blk_ctrl_hws, + .hws_num = ARRAY_SIZE(imx8mp_audio_blk_ctrl_hws), + .clocks_max = IMX8MP_CLK_AUDIO_BLK_CTRL_END, + .resets_max = IMX8MP_AUDIO_BLK_CTRL_RESET_NUM, + .pm_runtime_saved_regs_num = 16, + .pm_runtime_saved_regs = { + IMX_AUDIO_BLK_CTRL_CLKEN0, + IMX_AUDIO_BLK_CTRL_CLKEN1, + IMX_AUDIO_BLK_CTRL_EARC, + IMX_AUDIO_BLK_CTRL_SAI1_MCLK_SEL, + IMX_AUDIO_BLK_CTRL_SAI2_MCLK_SEL, + IMX_AUDIO_BLK_CTRL_SAI3_MCLK_SEL, + IMX_AUDIO_BLK_CTRL_SAI5_MCLK_SEL, + IMX_AUDIO_BLK_CTRL_SAI6_MCLK_SEL, + IMX_AUDIO_BLK_CTRL_SAI7_MCLK_SEL, + IMX_AUDIO_BLK_CTRL_PDM_CLK, + IMX_AUDIO_BLK_CTRL_SAI_PLL_GNRL_CTL, + IMX_AUDIO_BLK_CTRL_SAI_PLL_FDIVL_CTL0, + IMX_AUDIO_BLK_CTRL_SAI_PLL_FDIVL_CTL1, + IMX_AUDIO_BLK_CTRL_SAI_PLL_SSCG_CTL, + IMX_AUDIO_BLK_CTRL_SAI_PLL_MNIT_CTL, + IMX_AUDIO_BLK_CTRL_IPG_LP_CTRL + }, +}; + static const char * const pll_ref_sels[] = { "osc_24m", "dummy", "dummy", "dummy", }; static const char * const audio_pll1_bypass_sels[] = {"audio_pll1", "audio_pll1_ref_sel", }; static const char * const audio_pll2_bypass_sels[] = {"audio_pll2", "audio_pll2_ref_sel", }; -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Abel Vesa <abel.vesa@nxp.com> To: Mike Turquette <mturquette@baylibre.com>, Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh@kernel.org>, Shawn Guo <shawnguo@kernel.org>, Sascha Hauer <kernel@pengutronix.de>, Fabio Estevam <fabio.estevam@nxp.com>, Philipp Zabel <p.zabel@pengutronix.de>, Anson Huang <anson.huang@nxp.com>, Dong Aisheng <aisheng.dong@nxp.com>, Peng Fan <peng.fan@nxp.com>, Fugang Duan <fugang.duan@nxp.com> Cc: devicetree@vger.kernel.org, Abel Vesa <abel.vesa@nxp.com>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, NXP Linux Team <linux-imx@nxp.com>, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 12/17] clk: imx8mp: Add audio blk_ctrl clocks and resets Date: Wed, 29 Jul 2020 15:07:58 +0300 [thread overview] Message-ID: <1596024483-21482-13-git-send-email-abel.vesa@nxp.com> (raw) In-Reply-To: <1596024483-21482-1-git-send-email-abel.vesa@nxp.com> Add audio blk_ctrl clocks and resets in the i.MX8MP clock driver to be picked up by the clk-blk-ctrl driver. Signed-off-by: Abel Vesa <abel.vesa@nxp.com> --- drivers/clk/imx/clk-blk-ctrl.c | 4 ++ drivers/clk/imx/clk-imx8mp.c | 138 +++++++++++++++++++++++++++++++++++++++++ 2 files changed, 142 insertions(+) diff --git a/drivers/clk/imx/clk-blk-ctrl.c b/drivers/clk/imx/clk-blk-ctrl.c index a46e674..67cf223 100644 --- a/drivers/clk/imx/clk-blk-ctrl.c +++ b/drivers/clk/imx/clk-blk-ctrl.c @@ -303,6 +303,10 @@ static const struct dev_pm_ops imx_blk_ctrl_pm_ops = { }; static const struct of_device_id imx_blk_ctrl_of_match[] = { + { + .compatible = "fsl,imx8mp-audio-blk-ctrl", + .data = &imx8mp_audio_blk_ctrl_dev_data + }, { /* Sentinel */ } }; MODULE_DEVICE_TABLE(of, imx_blk_ctrl_of_match); diff --git a/drivers/clk/imx/clk-imx8mp.c b/drivers/clk/imx/clk-imx8mp.c index 462c558..00e7f5e 100644 --- a/drivers/clk/imx/clk-imx8mp.c +++ b/drivers/clk/imx/clk-imx8mp.c @@ -4,6 +4,7 @@ */ #include <dt-bindings/clock/imx8mp-clock.h> +#include <dt-bindings/reset/imx8mp-reset.h> #include <linux/clk-provider.h> #include <linux/err.h> #include <linux/io.h> @@ -14,11 +15,148 @@ #include <linux/types.h> #include "clk.h" +#include "clk-blk-ctrl.h" + +#define IMX_AUDIO_BLK_CTRL_CLKEN0 0x0 +#define IMX_AUDIO_BLK_CTRL_CLKEN1 0x4 +#define IMX_AUDIO_BLK_CTRL_EARC 0x200 +#define IMX_AUDIO_BLK_CTRL_SAI1_MCLK_SEL 0x300 +#define IMX_AUDIO_BLK_CTRL_SAI2_MCLK_SEL 0x304 +#define IMX_AUDIO_BLK_CTRL_SAI3_MCLK_SEL 0x308 +#define IMX_AUDIO_BLK_CTRL_SAI5_MCLK_SEL 0x30C +#define IMX_AUDIO_BLK_CTRL_SAI6_MCLK_SEL 0x310 +#define IMX_AUDIO_BLK_CTRL_SAI7_MCLK_SEL 0x314 +#define IMX_AUDIO_BLK_CTRL_PDM_CLK 0x318 +#define IMX_AUDIO_BLK_CTRL_SAI_PLL_GNRL_CTL 0x400 +#define IMX_AUDIO_BLK_CTRL_SAI_PLL_FDIVL_CTL0 0x404 +#define IMX_AUDIO_BLK_CTRL_SAI_PLL_FDIVL_CTL1 0x408 +#define IMX_AUDIO_BLK_CTRL_SAI_PLL_SSCG_CTL 0x40C +#define IMX_AUDIO_BLK_CTRL_SAI_PLL_MNIT_CTL 0x410 +#define IMX_AUDIO_BLK_CTRL_IPG_LP_CTRL 0x504 + +#define IMX_MEDIA_BLK_CTRL_SFT_RSTN 0x0 +#define IMX_MEDIA_BLK_CTRL_CLK_EN 0x4 static u32 share_count_nand; static u32 share_count_media; static u32 share_count_audio; +static int shared_count_pdm; + +static const struct imx_pll14xx_rate_table imx_blk_ctrl_sai_pll_tbl[] = { + PLL_1443X_RATE(650000000U, 325, 3, 2, 0), +}; + +static const struct imx_pll14xx_clk imx_blk_ctrl_sai_pll = { + .type = PLL_1443X, + .rate_table = imx_blk_ctrl_sai_pll_tbl, +}; + +static const char * const imx_sai_mclk2_sels[] = {"sai1_root", "sai2_root", "sai3_root", "dummy", + "sai5_root", "sai6_root", "sai7_root", "sai1_mclk", + "sai2_mclk", "sai3_mclk", "dummy", + "sai5_mclk", "sai6_mclk", "sai7_mclk", "spdif1_ext_clk"}; +static const char * const imx_sai1_mclk1_sels[] = {"sai1_root", "sai1_mclk", }; +static const char * const imx_sai2_mclk1_sels[] = {"sai2_root", "sai2_mclk", }; +static const char * const imx_sai3_mclk1_sels[] = {"sai3_root", "sai3_mclk", }; +static const char * const imx_sai5_mclk1_sels[] = {"sai5_root", "sai5_mclk", }; +static const char * const imx_sai6_mclk1_sels[] = {"sai6_root", "sai6_mclk", }; +static const char * const imx_sai7_mclk1_sels[] = {"sai7_root", "sai7_mclk", }; +static const char * const imx_pdm_sels[] = {"pdm_root", "sai_pll_div2", "dummy", "dummy" }; +static const char * const imx_sai_pll_ref_sels[] = {"osc_24m", "dummy", "dummy", "dummy", }; +static const char * const imx_sai_pll_bypass_sels[] = {"sai_pll", "sai_pll_ref_sel", }; + +static struct imx_blk_ctrl_hw imx8mp_audio_blk_ctrl_hws[] = { + /* clocks */ + IMX_BLK_CTRL_CLK_MUX("sai_pll_ref_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI_PLL_REF_SEL, 0x400, 0, 2, imx_sai_pll_ref_sels), + IMX_BLK_CTRL_CLK_PLL14XX("sai_pll", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI_PLL, 0x400, "sai_pll_ref_sel", &imx_blk_ctrl_sai_pll), + IMX_BLK_CTRL_CLK_MUX_FLAGS("sai_pll_bypass", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI_PLL_BYPASS, 0x400, 4, 1, imx_sai_pll_bypass_sels, CLK_SET_RATE_PARENT), + IMX_BLK_CTRL_CLK_GATE("sai_pll_out", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI_PLL_OUT, 0x400, 13, "sai_pll_bypass"), + IMX_BLK_CTRL_CLK_MUX_FLAGS("sai1_mclk1_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI1_MCLK1_SEL, 0x300, 0, 1, imx_sai1_mclk1_sels, CLK_SET_RATE_PARENT), + IMX_BLK_CTRL_CLK_MUX("sai1_mclk2_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI1_MCLK2_SEL, 0x300, 1, 4, imx_sai_mclk2_sels), + IMX_BLK_CTRL_CLK_MUX_FLAGS("sai2_mclk1_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI2_MCLK1_SEL, 0x304, 0, 1, imx_sai2_mclk1_sels, CLK_SET_RATE_PARENT), + IMX_BLK_CTRL_CLK_MUX("sai2_mclk2_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI2_MCLK2_SEL, 0x304, 1, 4, imx_sai_mclk2_sels), + IMX_BLK_CTRL_CLK_MUX_FLAGS("sai3_mclk1_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI3_MCLK1_SEL, 0x308, 0, 1, imx_sai3_mclk1_sels, CLK_SET_RATE_PARENT), + IMX_BLK_CTRL_CLK_MUX("sai3_mclk2_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI3_MCLK2_SEL, 0x308, 1, 4, imx_sai_mclk2_sels), + IMX_BLK_CTRL_CLK_MUX("sai5_mclk1_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI5_MCLK1_SEL, 0x30C, 0, 1, imx_sai5_mclk1_sels), + IMX_BLK_CTRL_CLK_MUX("sai5_mclk2_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI5_MCLK2_SEL, 0x30C, 1, 4, imx_sai_mclk2_sels), + IMX_BLK_CTRL_CLK_MUX("sai6_mclk1_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI6_MCLK1_SEL, 0x310, 0, 1, imx_sai6_mclk1_sels), + IMX_BLK_CTRL_CLK_MUX("sai6_mclk2_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI6_MCLK2_SEL, 0x310, 1, 4, imx_sai_mclk2_sels), + IMX_BLK_CTRL_CLK_MUX("sai7_mclk1_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI7_MCLK1_SEL, 0x314, 0, 1, imx_sai7_mclk1_sels), + IMX_BLK_CTRL_CLK_MUX("sai7_mclk2_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI7_MCLK2_SEL, 0x314, 1, 4, imx_sai_mclk2_sels), + IMX_BLK_CTRL_CLK_GATE("sai1_ipg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI1_IPG, 0, 0, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("sai1_mclk1_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI1_MCLK1, 0, 1, "sai1_mclk1_sel"), + IMX_BLK_CTRL_CLK_GATE("sai1_mclk2_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI1_MCLK2, 0, 2, "sai1_mclk2_sel"), + IMX_BLK_CTRL_CLK_GATE("sai1_mclk3_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI1_MCLK3, 0, 3, "sai_pll_out"), + IMX_BLK_CTRL_CLK_GATE("sai2_ipg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI2_IPG, 0, 4, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("sai2_mclk1_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI2_MCLK1, 0, 5, "sai2_mclk1_sel"), + IMX_BLK_CTRL_CLK_GATE("sai2_mclk2_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI2_MCLK2, 0, 6, "sai2_mclk2_sel"), + IMX_BLK_CTRL_CLK_GATE("sai2_mclk3_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI2_MCLK3, 0, 7, "sai_pll_out"), + IMX_BLK_CTRL_CLK_GATE("sai3_ipg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI3_IPG, 0, 8, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("sai3_mclk1_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI3_MCLK1, 0, 9, "sai3_mclk1_sel"), + IMX_BLK_CTRL_CLK_GATE("sai3_mclk2_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI3_MCLK2, 0, 10, "sai3_mclk2_sel"), + IMX_BLK_CTRL_CLK_GATE("sai3_mclk3_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI3_MCLK3, 0, 11, "sai_pll_out"), + IMX_BLK_CTRL_CLK_GATE("sai5_ipg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI5_IPG, 0, 12, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("sai5_mclk1_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI5_MCLK1, 0, 13, "sai5_mclk1_sel"), + IMX_BLK_CTRL_CLK_GATE("sai5_mclk2_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI5_MCLK2, 0, 14, "sai5_mclk2_sel"), + IMX_BLK_CTRL_CLK_GATE("sai5_mclk3_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI5_MCLK3, 0, 15, "sai_pll_out"), + IMX_BLK_CTRL_CLK_GATE("sai6_ipg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI6_IPG, 0, 16, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("sai6_mclk1_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI6_MCLK1, 0, 17, "sai6_mclk1_sel"), + IMX_BLK_CTRL_CLK_GATE("sai6_mclk2_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI6_MCLK2, 0, 18, "sai6_mclk2_sel"), + IMX_BLK_CTRL_CLK_GATE("sai6_mclk3_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI6_MCLK3, 0, 19, "sai_pll_out"), + IMX_BLK_CTRL_CLK_GATE("sai7_ipg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI7_IPG, 0, 20, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("sai7_mclk1_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI7_MCLK1, 0, 21, "sai7_mclk1_sel"), + IMX_BLK_CTRL_CLK_GATE("sai7_mclk2_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI7_MCLK2, 0, 22, "sai7_mclk2_sel"), + IMX_BLK_CTRL_CLK_GATE("sai7_mclk3_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SAI7_MCLK3, 0, 23, "sai_pll_out"), + IMX_BLK_CTRL_CLK_GATE("asrc_ipg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_ASRC_IPG, 0, 24, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_SHARED_GATE("pdm_ipg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_PDM_IPG, 0, 25, "audio_ahb_root", &shared_count_pdm), + IMX_BLK_CTRL_CLK_SHARED_GATE("pdm_root_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_PDM_ROOT, 0, 25, "pdm_root", &shared_count_pdm), + IMX_BLK_CTRL_CLK_GATE("sdma2_root_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SDMA2_ROOT, 0, 26, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("sdma3_root_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SDMA3_ROOT, 0, 27, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("spba2_root_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_SPBA2_ROOT, 0, 28, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("dsp_root_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_DSP_ROOT, 0, 29, "audio_axi_root"), + IMX_BLK_CTRL_CLK_GATE("dsp_dbg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_DSPDBG_ROOT, 0, 30, "audio_axi_root"), + IMX_BLK_CTRL_CLK_GATE("earc_ipg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_EARC_IPG, 0, 31, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("ocram_a_ipg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_OCRAMA_IPG, 4, 0, "audio_axi_root"), + IMX_BLK_CTRL_CLK_GATE("aud2htx_ipg_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_AUD2HTX_IPG, 4, 1, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("edma_root_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_EDMA_ROOT, 4, 2, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("aud_pll_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_AUDPLL_ROOT, 4, 3, "osc_24m"), + IMX_BLK_CTRL_CLK_GATE("mu2_root_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_MU2_ROOT, 4, 4, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("mu3_root_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_MU3_ROOT, 4, 5, "audio_ahb_root"), + IMX_BLK_CTRL_CLK_GATE("earc_phy_clk", IMX8MP_CLK_AUDIO_BLK_CTRL_EARC_PHY, 4, 6, "sai_pll_out"), + IMX_BLK_CTRL_CLK_MUX("pdm_sel", IMX8MP_CLK_AUDIO_BLK_CTRL_PDM_SEL, 0x318, 1, 4, imx_pdm_sels), + + /* resets */ + IMX_BLK_CTRL_RESET(IMX8MP_AUDIO_BLK_CTRL_EARC_RESET, 0x200, 0), + IMX_BLK_CTRL_RESET(IMX8MP_AUDIO_BLK_CTRL_EARC_PHY_RESET, 0x200, 1), +}; + +const struct imx_blk_ctrl_dev_data imx8mp_audio_blk_ctrl_dev_data __initconst = { + .hws = imx8mp_audio_blk_ctrl_hws, + .hws_num = ARRAY_SIZE(imx8mp_audio_blk_ctrl_hws), + .clocks_max = IMX8MP_CLK_AUDIO_BLK_CTRL_END, + .resets_max = IMX8MP_AUDIO_BLK_CTRL_RESET_NUM, + .pm_runtime_saved_regs_num = 16, + .pm_runtime_saved_regs = { + IMX_AUDIO_BLK_CTRL_CLKEN0, + IMX_AUDIO_BLK_CTRL_CLKEN1, + IMX_AUDIO_BLK_CTRL_EARC, + IMX_AUDIO_BLK_CTRL_SAI1_MCLK_SEL, + IMX_AUDIO_BLK_CTRL_SAI2_MCLK_SEL, + IMX_AUDIO_BLK_CTRL_SAI3_MCLK_SEL, + IMX_AUDIO_BLK_CTRL_SAI5_MCLK_SEL, + IMX_AUDIO_BLK_CTRL_SAI6_MCLK_SEL, + IMX_AUDIO_BLK_CTRL_SAI7_MCLK_SEL, + IMX_AUDIO_BLK_CTRL_PDM_CLK, + IMX_AUDIO_BLK_CTRL_SAI_PLL_GNRL_CTL, + IMX_AUDIO_BLK_CTRL_SAI_PLL_FDIVL_CTL0, + IMX_AUDIO_BLK_CTRL_SAI_PLL_FDIVL_CTL1, + IMX_AUDIO_BLK_CTRL_SAI_PLL_SSCG_CTL, + IMX_AUDIO_BLK_CTRL_SAI_PLL_MNIT_CTL, + IMX_AUDIO_BLK_CTRL_IPG_LP_CTRL + }, +}; + static const char * const pll_ref_sels[] = { "osc_24m", "dummy", "dummy", "dummy", }; static const char * const audio_pll1_bypass_sels[] = {"audio_pll1", "audio_pll1_ref_sel", }; static const char * const audio_pll2_bypass_sels[] = {"audio_pll2", "audio_pll2_ref_sel", }; -- 2.7.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-07-29 12:08 UTC|newest] Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-07-29 12:07 [PATCH 00/17] Add BLK_CTRL support for i.MX8MP Abel Vesa 2020-07-29 12:07 ` Abel Vesa 2020-07-29 12:07 ` [PATCH 01/17] dt-bindings: clocks: imx8mp: Rename audiomix ids clocks to audio_blk_ctrl Abel Vesa 2020-07-29 12:07 ` Abel Vesa 2020-07-29 19:47 ` Stephen Boyd 2020-07-29 19:47 ` Stephen Boyd 2020-07-30 7:29 ` Abel Vesa 2020-07-30 7:29 ` Abel Vesa 2020-07-29 12:07 ` [PATCH 02/17] dt-bindings: reset: imx8mp: Add audio blk_ctrl reset IDs Abel Vesa 2020-07-29 12:07 ` Abel Vesa 2020-07-29 12:07 ` [PATCH 03/17] dt-bindings: clock: imx8mp: Add ids for the audio shared gate Abel Vesa 2020-07-29 12:07 ` Abel Vesa 2020-07-31 22:22 ` Rob Herring 2020-07-31 22:22 ` Rob Herring 2020-07-29 12:07 ` [PATCH 04/17] dt-bindings: clock: imx8mp: Add media blk_ctrl clock IDs Abel Vesa 2020-07-29 12:07 ` Abel Vesa 2020-07-31 22:22 ` Rob Herring 2020-07-31 22:22 ` Rob Herring 2020-07-29 12:07 ` [PATCH 05/17] dt-bindings: reset: imx8mp: Add media blk_ctrl reset IDs Abel Vesa 2020-07-29 12:07 ` Abel Vesa 2020-07-31 22:23 ` Rob Herring 2020-07-31 22:23 ` Rob Herring 2020-07-29 12:07 ` [PATCH 06/17] dt-bindings: clock: imx8mp: Add hdmi blk_ctrl clock IDs Abel Vesa 2020-07-29 12:07 ` Abel Vesa 2020-07-31 22:23 ` Rob Herring 2020-07-31 22:23 ` Rob Herring 2020-07-29 12:07 ` [PATCH 07/17] dt-bindings: reset: imx8mp: Add hdmi blk_ctrl reset IDs Abel Vesa 2020-07-29 12:07 ` Abel Vesa 2020-07-31 22:24 ` Rob Herring 2020-07-31 22:24 ` Rob Herring 2020-07-29 12:07 ` [PATCH 08/17] clk: imx8mp: Add audio shared gate Abel Vesa 2020-07-29 12:07 ` Abel Vesa 2020-07-29 12:07 ` [PATCH 09/17] arm64: dts: Remove imx-hdmimix-reset header file Abel Vesa 2020-07-29 12:07 ` Abel Vesa 2020-07-29 12:07 ` [PATCH 10/17] Documentation: bindings: clk: Add bindings for i.MX BLK_CTRL Abel Vesa 2020-07-29 12:07 ` Abel Vesa 2020-07-29 19:49 ` Stephen Boyd 2020-07-29 19:49 ` Stephen Boyd 2020-07-30 7:30 ` Abel Vesa 2020-07-30 7:30 ` Abel Vesa 2020-07-31 18:20 ` Rob Herring 2020-07-31 18:20 ` Rob Herring 2020-07-29 12:07 ` [PATCH 11/17] clk: imx: Add blk_ctrl combo driver Abel Vesa 2020-07-29 12:07 ` Abel Vesa 2020-07-29 12:46 ` Philipp Zabel 2020-07-29 12:46 ` Philipp Zabel 2020-07-30 8:55 ` Abel Vesa 2020-07-30 8:55 ` Abel Vesa 2020-07-30 9:39 ` Philipp Zabel 2020-07-30 9:39 ` Philipp Zabel 2020-08-12 7:28 ` Abel Vesa 2020-08-12 7:28 ` Abel Vesa 2020-07-29 12:07 ` Abel Vesa [this message] 2020-07-29 12:07 ` [PATCH 12/17] clk: imx8mp: Add audio blk_ctrl clocks and resets Abel Vesa 2020-07-29 17:40 ` kernel test robot 2020-07-29 12:07 ` [PATCH 13/17] clk: imx8mp: Add hdmi " Abel Vesa 2020-07-29 12:07 ` Abel Vesa 2020-07-29 12:08 ` [PATCH 14/17] clk: imx8mp: Add media " Abel Vesa 2020-07-29 12:08 ` Abel Vesa 2020-07-29 12:08 ` [PATCH 15/17] arm64: dts: imx8mp: Add audio_blk_ctrl node Abel Vesa 2020-07-29 12:08 ` Abel Vesa 2020-07-29 12:16 ` Abel Vesa 2020-07-29 12:16 ` Abel Vesa 2020-07-29 12:08 ` [PATCH 16/17] arm64: dts: imx8mp: Add media_blk_ctrl node Abel Vesa 2020-07-29 12:08 ` Abel Vesa 2020-07-29 12:17 ` Abel Vesa 2020-07-29 12:17 ` Abel Vesa 2020-07-29 12:08 ` [PATCH 17/17] arm64: dts: imx8mp: Add hdmi_blk_ctrl node Abel Vesa 2020-07-29 12:08 ` Abel Vesa 2020-07-29 12:17 ` Abel Vesa 2020-07-29 12:17 ` Abel Vesa
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=1596024483-21482-13-git-send-email-abel.vesa@nxp.com \ --to=abel.vesa@nxp.com \ --cc=aisheng.dong@nxp.com \ --cc=anson.huang@nxp.com \ --cc=devicetree@vger.kernel.org \ --cc=fabio.estevam@nxp.com \ --cc=fugang.duan@nxp.com \ --cc=kernel@pengutronix.de \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=linux-clk@vger.kernel.org \ --cc=linux-imx@nxp.com \ --cc=linux-kernel@vger.kernel.org \ --cc=mturquette@baylibre.com \ --cc=p.zabel@pengutronix.de \ --cc=peng.fan@nxp.com \ --cc=robh@kernel.org \ --cc=sboyd@kernel.org \ --cc=shawnguo@kernel.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.