From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter De Schrijver Subject: [PATCH v3 4/6] clk: tegra: define Tegra210 DMIC clocks Date: Tue, 28 Feb 2017 16:37:20 +0200 Message-ID: <1488292648-16876-5-git-send-email-pdeschrijver@nvidia.com> References: <1488292648-16876-1-git-send-email-pdeschrijver@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1488292648-16876-1-git-send-email-pdeschrijver-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Peter De Schrijver , Prashant Gaikwad , Michael Turquette , Stephen Boyd , Stephen Warren , Thierry Reding , Alexandre Courbot , Rob Herring , Mark Rutland , Rhyland Klein , linux-clk-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-tegra@vger.kernel.org Tegra210 has 3 inputs for Digital Microphones (DMICs). Provide the required clocks for them. Signed-off-by: Peter De Schrijver --- drivers/clk/tegra/clk-id.h | 5 ++++- drivers/clk/tegra/clk-tegra-periph.c | 21 +++++++++++++++++++++ drivers/clk/tegra/clk-tegra210.c | 3 +++ 3 files changed, 28 insertions(+), 1 deletion(-) diff --git a/drivers/clk/tegra/clk-id.h b/drivers/clk/tegra/clk-id.h index b40293c..d3a79a8 100644 --- a/drivers/clk/tegra/clk-id.h +++ b/drivers/clk/tegra/clk-id.h @@ -307,8 +307,11 @@ enum clk_id { tegra_clk_xusb_ssp_src, tegra_clk_sclk_mux, tegra_clk_sor_safe, - tegra_clk_ispa, tegra_clk_cec, + tegra_clk_ispa, + tegra_clk_dmic1, + tegra_clk_dmic2, + tegra_clk_dmic3, tegra_clk_dmic1_sync_clk, tegra_clk_dmic2_sync_clk, tegra_clk_dmic3_sync_clk, diff --git a/drivers/clk/tegra/clk-tegra-periph.c b/drivers/clk/tegra/clk-tegra-periph.c index a2aed27..9e6ac11 100644 --- a/drivers/clk/tegra/clk-tegra-periph.c +++ b/drivers/clk/tegra/clk-tegra-periph.c @@ -138,6 +138,9 @@ #define CLK_SOURCE_TSECB 0x6d8 #define CLK_SOURCE_MAUD 0x6d4 #define CLK_SOURCE_USB2_HSIC_TRK 0x6cc +#define CLK_SOURCE_DMIC1 0x64c +#define CLK_SOURCE_DMIC2 0x650 +#define CLK_SOURCE_DMIC3 0x6bc #define MASK(x) (BIT(x) - 1) @@ -625,6 +628,21 @@ }; #define mux_clkm_plldp_sor0lvds_idx NULL +static const char * const mux_dmic1[] = { + "pll_a_out0", "dmic1_sync_clk", "pll_p", "clk_m" +}; +#define mux_dmic1_idx NULL + +static const char * const mux_dmic2[] = { + "pll_a_out0", "dmic2_sync_clk", "pll_p", "clk_m" +}; +#define mux_dmic2_idx NULL + +static const char * const mux_dmic3[] = { + "pll_a_out0", "dmic3_sync_clk", "pll_p", "clk_m" +}; +#define mux_dmic3_idx NULL + static struct tegra_periph_init_data periph_clks[] = { AUDIO("d_audio", CLK_SOURCE_D_AUDIO, 106, TEGRA_PERIPH_ON_APB, tegra_clk_d_audio), AUDIO("dam0", CLK_SOURCE_DAM0, 108, TEGRA_PERIPH_ON_APB, tegra_clk_dam0), @@ -794,6 +812,9 @@ MUX("uartape", mux_pllp_pllc_clkm, CLK_SOURCE_UARTAPE, 212, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_uartape), MUX8("tsecb", mux_pllp_pllc2_c_c3_clkm, CLK_SOURCE_TSECB, 206, 0, tegra_clk_tsecb), MUX8("maud", mux_pllp_pllp_out3_clkm_clk32k_plla, CLK_SOURCE_MAUD, 202, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_maud), + MUX8("dmic1", mux_dmic1, CLK_SOURCE_DMIC1, 161, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_dmic1), + MUX8("dmic2", mux_dmic2, CLK_SOURCE_DMIC2, 162, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_dmic2), + MUX8("dmic3", mux_dmic3, CLK_SOURCE_DMIC3, 197, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_dmic3), }; static struct tegra_periph_init_data gate_clks[] = { diff --git a/drivers/clk/tegra/clk-tegra210.c b/drivers/clk/tegra/clk-tegra210.c index ca63901..cfe7078 100644 --- a/drivers/clk/tegra/clk-tegra210.c +++ b/drivers/clk/tegra/clk-tegra210.c @@ -2223,6 +2223,9 @@ static u32 pll_expo_p_to_pdiv(u32 p, u32 *pdiv) [tegra_clk_pll_a1] = { .dt_id = TEGRA210_CLK_PLL_A1, .present = true }, [tegra_clk_ispa] = { .dt_id = TEGRA210_CLK_ISPA, .present = true }, [tegra_clk_cec] = { .dt_id = TEGRA210_CLK_CEC, .present = true }, + [tegra_clk_dmic1] = { .dt_id = TEGRA210_CLK_DMIC1, .present = true }, + [tegra_clk_dmic2] = { .dt_id = TEGRA210_CLK_DMIC2, .present = true }, + [tegra_clk_dmic3] = { .dt_id = TEGRA210_CLK_DMIC3, .present = true }, [tegra_clk_dmic1_sync_clk] = { .dt_id = TEGRA210_CLK_DMIC1_SYNC_CLK, .present = true }, [tegra_clk_dmic2_sync_clk] = { .dt_id = TEGRA210_CLK_DMIC2_SYNC_CLK, .present = true }, [tegra_clk_dmic3_sync_clk] = { .dt_id = TEGRA210_CLK_DMIC3_SYNC_CLK, .present = true }, -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752639AbdB1PB2 (ORCPT ); Tue, 28 Feb 2017 10:01:28 -0500 Received: from hqemgate15.nvidia.com ([216.228.121.64]:13464 "EHLO hqemgate15.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752530AbdB1PBW (ORCPT ); Tue, 28 Feb 2017 10:01:22 -0500 X-PGP-Universal: processed; by hqnvupgp08.nvidia.com on Tue, 28 Feb 2017 06:37:25 -0800 From: Peter De Schrijver To: Peter De Schrijver , Prashant Gaikwad , Michael Turquette , "Stephen Boyd" , Stephen Warren , "Thierry Reding" , Alexandre Courbot , "Rob Herring" , Mark Rutland , "Rhyland Klein" , , , , Subject: [PATCH v3 4/6] clk: tegra: define Tegra210 DMIC clocks Date: Tue, 28 Feb 2017 16:37:20 +0200 Message-ID: <1488292648-16876-5-git-send-email-pdeschrijver@nvidia.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1488292648-16876-1-git-send-email-pdeschrijver@nvidia.com> References: <1488292648-16876-1-git-send-email-pdeschrijver@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.21.24.170] X-ClientProxiedBy: DRUKMAIL102.nvidia.com (10.25.59.20) To UKMAIL101.nvidia.com (10.26.138.13) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Tegra210 has 3 inputs for Digital Microphones (DMICs). Provide the required clocks for them. Signed-off-by: Peter De Schrijver --- drivers/clk/tegra/clk-id.h | 5 ++++- drivers/clk/tegra/clk-tegra-periph.c | 21 +++++++++++++++++++++ drivers/clk/tegra/clk-tegra210.c | 3 +++ 3 files changed, 28 insertions(+), 1 deletion(-) diff --git a/drivers/clk/tegra/clk-id.h b/drivers/clk/tegra/clk-id.h index b40293c..d3a79a8 100644 --- a/drivers/clk/tegra/clk-id.h +++ b/drivers/clk/tegra/clk-id.h @@ -307,8 +307,11 @@ enum clk_id { tegra_clk_xusb_ssp_src, tegra_clk_sclk_mux, tegra_clk_sor_safe, - tegra_clk_ispa, tegra_clk_cec, + tegra_clk_ispa, + tegra_clk_dmic1, + tegra_clk_dmic2, + tegra_clk_dmic3, tegra_clk_dmic1_sync_clk, tegra_clk_dmic2_sync_clk, tegra_clk_dmic3_sync_clk, diff --git a/drivers/clk/tegra/clk-tegra-periph.c b/drivers/clk/tegra/clk-tegra-periph.c index a2aed27..9e6ac11 100644 --- a/drivers/clk/tegra/clk-tegra-periph.c +++ b/drivers/clk/tegra/clk-tegra-periph.c @@ -138,6 +138,9 @@ #define CLK_SOURCE_TSECB 0x6d8 #define CLK_SOURCE_MAUD 0x6d4 #define CLK_SOURCE_USB2_HSIC_TRK 0x6cc +#define CLK_SOURCE_DMIC1 0x64c +#define CLK_SOURCE_DMIC2 0x650 +#define CLK_SOURCE_DMIC3 0x6bc #define MASK(x) (BIT(x) - 1) @@ -625,6 +628,21 @@ }; #define mux_clkm_plldp_sor0lvds_idx NULL +static const char * const mux_dmic1[] = { + "pll_a_out0", "dmic1_sync_clk", "pll_p", "clk_m" +}; +#define mux_dmic1_idx NULL + +static const char * const mux_dmic2[] = { + "pll_a_out0", "dmic2_sync_clk", "pll_p", "clk_m" +}; +#define mux_dmic2_idx NULL + +static const char * const mux_dmic3[] = { + "pll_a_out0", "dmic3_sync_clk", "pll_p", "clk_m" +}; +#define mux_dmic3_idx NULL + static struct tegra_periph_init_data periph_clks[] = { AUDIO("d_audio", CLK_SOURCE_D_AUDIO, 106, TEGRA_PERIPH_ON_APB, tegra_clk_d_audio), AUDIO("dam0", CLK_SOURCE_DAM0, 108, TEGRA_PERIPH_ON_APB, tegra_clk_dam0), @@ -794,6 +812,9 @@ MUX("uartape", mux_pllp_pllc_clkm, CLK_SOURCE_UARTAPE, 212, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_uartape), MUX8("tsecb", mux_pllp_pllc2_c_c3_clkm, CLK_SOURCE_TSECB, 206, 0, tegra_clk_tsecb), MUX8("maud", mux_pllp_pllp_out3_clkm_clk32k_plla, CLK_SOURCE_MAUD, 202, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_maud), + MUX8("dmic1", mux_dmic1, CLK_SOURCE_DMIC1, 161, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_dmic1), + MUX8("dmic2", mux_dmic2, CLK_SOURCE_DMIC2, 162, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_dmic2), + MUX8("dmic3", mux_dmic3, CLK_SOURCE_DMIC3, 197, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_dmic3), }; static struct tegra_periph_init_data gate_clks[] = { diff --git a/drivers/clk/tegra/clk-tegra210.c b/drivers/clk/tegra/clk-tegra210.c index ca63901..cfe7078 100644 --- a/drivers/clk/tegra/clk-tegra210.c +++ b/drivers/clk/tegra/clk-tegra210.c @@ -2223,6 +2223,9 @@ static u32 pll_expo_p_to_pdiv(u32 p, u32 *pdiv) [tegra_clk_pll_a1] = { .dt_id = TEGRA210_CLK_PLL_A1, .present = true }, [tegra_clk_ispa] = { .dt_id = TEGRA210_CLK_ISPA, .present = true }, [tegra_clk_cec] = { .dt_id = TEGRA210_CLK_CEC, .present = true }, + [tegra_clk_dmic1] = { .dt_id = TEGRA210_CLK_DMIC1, .present = true }, + [tegra_clk_dmic2] = { .dt_id = TEGRA210_CLK_DMIC2, .present = true }, + [tegra_clk_dmic3] = { .dt_id = TEGRA210_CLK_DMIC3, .present = true }, [tegra_clk_dmic1_sync_clk] = { .dt_id = TEGRA210_CLK_DMIC1_SYNC_CLK, .present = true }, [tegra_clk_dmic2_sync_clk] = { .dt_id = TEGRA210_CLK_DMIC2_SYNC_CLK, .present = true }, [tegra_clk_dmic3_sync_clk] = { .dt_id = TEGRA210_CLK_DMIC3_SYNC_CLK, .present = true }, -- 1.9.1