Module Name: src
Committed By: jmcneill
Date: Wed May 5 10:24:04 UTC 2021
Modified Files:
src/sys/arch/arm/sunxi: files.sunxi sun6i_dma.c sunxi_codec.c
sunxi_codec.h
src/sys/arch/evbarm/conf: GENERIC
Added Files:
src/sys/arch/arm/sunxi: sun8i_v3s_ccu.c sun8i_v3s_ccu.h
sun8i_v3s_codec.c
Log Message:
Add support for Allwinner V3s, from Rui-Xiang Guo.
To generate a diff of this commit:
cvs rdiff -u -r1.68 -r1.69 src/sys/arch/arm/sunxi/files.sunxi
cvs rdiff -u -r1.14 -r1.15 src/sys/arch/arm/sunxi/sun6i_dma.c
cvs rdiff -u -r0 -r1.1 src/sys/arch/arm/sunxi/sun8i_v3s_ccu.c \
src/sys/arch/arm/sunxi/sun8i_v3s_ccu.h \
src/sys/arch/arm/sunxi/sun8i_v3s_codec.c
cvs rdiff -u -r1.12 -r1.13 src/sys/arch/arm/sunxi/sunxi_codec.c
cvs rdiff -u -r1.6 -r1.7 src/sys/arch/arm/sunxi/sunxi_codec.h
cvs rdiff -u -r1.96 -r1.97 src/sys/arch/evbarm/conf/GENERIC
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/arm/sunxi/files.sunxi
diff -u src/sys/arch/arm/sunxi/files.sunxi:1.68 src/sys/arch/arm/sunxi/files.sunxi:1.69
--- src/sys/arch/arm/sunxi/files.sunxi:1.68 Tue Mar 24 22:09:50 2020
+++ src/sys/arch/arm/sunxi/files.sunxi Wed May 5 10:24:04 2021
@@ -1,4 +1,4 @@
-# $NetBSD: files.sunxi,v 1.68 2020/03/24 22:09:50 tnn Exp $
+# $NetBSD: files.sunxi,v 1.69 2021/05/05 10:24:04 jmcneill Exp $
#
# Configuration info for Allwinner sunxi family SoCs
#
@@ -52,6 +52,11 @@ device sun8ih3rccu: sunxi_ccu
attach sun8ih3rccu at fdt with sunxi_h3_r_ccu
file arch/arm/sunxi/sun8i_h3_r_ccu.c sunxi_h3_r_ccu
+# CCU (V3s)
+device sun8iv3sccu: sunxi_ccu
+attach sun8iv3sccu at fdt with sunxi_v3s_ccu
+file arch/arm/sunxi/sun8i_v3s_ccu.c sunxi_v3s_ccu
+
# CCU (A80)
device sun9ia80ccu: sunxi_ccu
attach sun9ia80ccu at fdt with sunxi_a80_ccu
@@ -233,6 +238,11 @@ device h3codec
attach h3codec at fdt with h3_codec
file arch/arm/sunxi/sun8i_h3_codec.c h3_codec needs-flag
+# V3s Audio codec (analog part)
+device v3scodec
+attach v3scodec at fdt with v3s_codec
+file arch/arm/sunxi/sun8i_v3s_codec.c v3s_codec needs-flag
+
# A64 Audio codec (analog part)
device a64acodec
attach a64acodec at fdt with a64_acodec
@@ -375,6 +385,7 @@ defflag opt_soc.h SOC_SUN7I_A20: SOC_S
defflag opt_soc.h SOC_SUN8I: SOC_SUNXI
defflag opt_soc.h SOC_SUN8I_A83T: SOC_SUN8I, SOC_SUNXI_MC
defflag opt_soc.h SOC_SUN8I_H3: SOC_SUN8I
+defflag opt_soc.h SOC_SUN8I_V3S: SOC_SUN8I
defflag opt_soc.h SOC_SUN9I: SOC_SUNXI
defflag opt_soc.h SOC_SUN9I_A80: SOC_SUN9I, SOC_SUNXI_MC
defflag opt_soc.h SOC_SUN50I: SOC_SUNXI
Index: src/sys/arch/arm/sunxi/sun6i_dma.c
diff -u src/sys/arch/arm/sunxi/sun6i_dma.c:1.14 src/sys/arch/arm/sunxi/sun6i_dma.c:1.15
--- src/sys/arch/arm/sunxi/sun6i_dma.c:1.14 Wed Jan 27 03:10:20 2021
+++ src/sys/arch/arm/sunxi/sun6i_dma.c Wed May 5 10:24:04 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: sun6i_dma.c,v 1.14 2021/01/27 03:10:20 thorpej Exp $ */
+/* $NetBSD: sun6i_dma.c,v 1.15 2021/05/05 10:24:04 jmcneill Exp $ */
/*-
* Copyright (c) 2014-2017 Jared McNeill <jmcne...@invisible.ca>
@@ -29,7 +29,7 @@
#include "opt_ddb.h"
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sun6i_dma.c,v 1.14 2021/01/27 03:10:20 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sun6i_dma.c,v 1.15 2021/05/05 10:24:04 jmcneill Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -141,6 +141,16 @@ static const struct sun6idma_config sun8
.widths = WIDTHS_1_2_4_8,
};
+static const struct sun6idma_config sun8i_v3s_dma_config = {
+ .num_channels = 8,
+ .autogate = true,
+ .autogate_reg = 0x20,
+ .autogate_mask = 0x4,
+ .burst_mask = __BITS(8,7),
+ .bursts = BURSTS_1_8,
+ .widths = WIDTHS_1_2_4,
+};
+
static const struct sun6idma_config sun50i_a64_dma_config = {
.num_channels = 8,
.autogate = true,
@@ -158,6 +168,8 @@ static const struct device_compatible_en
.data = &sun8i_a83t_dma_config },
{ .compat = "allwinner,sun8i-h3-dma",
.data = &sun8i_h3_dma_config },
+ { .compat = "allwinner,sun8i-v3s-dma",
+ .data = &sun8i_v3s_dma_config },
{ .compat = "allwinner,sun50i-a64-dma",
.data = &sun50i_a64_dma_config },
Index: src/sys/arch/arm/sunxi/sunxi_codec.c
diff -u src/sys/arch/arm/sunxi/sunxi_codec.c:1.12 src/sys/arch/arm/sunxi/sunxi_codec.c:1.13
--- src/sys/arch/arm/sunxi/sunxi_codec.c:1.12 Wed Jan 27 03:10:20 2021
+++ src/sys/arch/arm/sunxi/sunxi_codec.c Wed May 5 10:24:04 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: sunxi_codec.c,v 1.12 2021/01/27 03:10:20 thorpej Exp $ */
+/* $NetBSD: sunxi_codec.c,v 1.13 2021/05/05 10:24:04 jmcneill Exp $ */
/*-
* Copyright (c) 2014-2017 Jared McNeill <jmcne...@invisible.ca>
@@ -29,7 +29,7 @@
#include "opt_ddb.h"
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sunxi_codec.c,v 1.12 2021/01/27 03:10:20 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sunxi_codec.c,v 1.13 2021/05/05 10:24:04 jmcneill Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -92,6 +92,7 @@ static const struct device_compatible_en
A10_CODEC_COMPATDATA,
A31_CODEC_COMPATDATA,
H3_CODEC_COMPATDATA,
+ V3S_CODEC_COMPATDATA,
DEVICE_COMPAT_EOL
};
Index: src/sys/arch/arm/sunxi/sunxi_codec.h
diff -u src/sys/arch/arm/sunxi/sunxi_codec.h:1.6 src/sys/arch/arm/sunxi/sunxi_codec.h:1.7
--- src/sys/arch/arm/sunxi/sunxi_codec.h:1.6 Mon Jan 18 02:35:49 2021
+++ src/sys/arch/arm/sunxi/sunxi_codec.h Wed May 5 10:24:04 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: sunxi_codec.h,v 1.6 2021/01/18 02:35:49 thorpej Exp $ */
+/* $NetBSD: sunxi_codec.h,v 1.7 2021/05/05 10:24:04 jmcneill Exp $ */
/*-
* Copyright (c) 2014-2017 Jared McNeill <jmcne...@invisible.ca>
@@ -35,6 +35,7 @@
#include <dev/fdt/fdtvar.h>
#include "h3_codec.h"
+#include "v3s_codec.h"
struct sunxi_codec_softc;
@@ -125,6 +126,15 @@ extern const struct sunxi_codec_conf sun
#define H3_CODEC_COMPATDATA
#endif
+#if NV3S_CODEC > 0
+extern const struct sunxi_codec_conf sun8i_v3s_codecconf;
+#define V3S_CODEC_COMPATDATA \
+ { .compat = "allwinner,sun8i-v3s-codec", \
+ .data = &sun8i_v3s_codecconf }
+#else
+#define V3S_CODEC_COMPATDATA
+#endif
+
extern const struct sunxi_codec_conf sun4i_a10_codecconf;
#define A10_CODEC_COMPATDATA \
{ .compat = "allwinner,sun4i-a10-codec", \
Index: src/sys/arch/evbarm/conf/GENERIC
diff -u src/sys/arch/evbarm/conf/GENERIC:1.96 src/sys/arch/evbarm/conf/GENERIC:1.97
--- src/sys/arch/evbarm/conf/GENERIC:1.96 Wed Apr 28 16:57:05 2021
+++ src/sys/arch/evbarm/conf/GENERIC Wed May 5 10:24:04 2021
@@ -1,5 +1,5 @@
#
-# $NetBSD: GENERIC,v 1.96 2021/04/28 16:57:05 bad Exp $
+# $NetBSD: GENERIC,v 1.97 2021/05/05 10:24:04 jmcneill Exp $
#
# GENERIC ARM (aarch32) kernel
#
@@ -140,6 +140,7 @@ sun6ia31ccu* at fdt? pass 2 # Allwinne
sun8ia83tccu* at fdt? pass 2 # Allwinner A83T CCU
sun8ih3ccu* at fdt? pass 2 # Allwinner H3 CCU
sun8ih3rccu* at fdt? pass 2 # Allwinner H3 CCU (PRCM)
+sun8iv3sccu* at fdt? pass 2 # Allwinner V3s CCU
sun9ia80ccu* at fdt? pass 2 # Allwinner A80 CCU
sunxiresets* at fdt? pass 1 # Allwinner Misc. clock resets
sunxigates* at fdt? pass 1 # Allwinner Misc. clock gates
@@ -426,6 +427,7 @@ a64acodec* at fdt? # Allwinner A64 au
aaci* at fdt? # ARM PrimeCell AACI
ausoc* at fdt? # Simple SoC audio card
h3codec* at fdt? # Allwinner H3 audio codec (analog part)
+v3scodec* at fdt? # Allwinner V3s audio codec (analog part)
hdaudio* at fdt? # Intel HDA
hdafg* at hdaudiobus?
options HDAUDIOVERBOSE
Added files:
Index: src/sys/arch/arm/sunxi/sun8i_v3s_ccu.c
diff -u /dev/null src/sys/arch/arm/sunxi/sun8i_v3s_ccu.c:1.1
--- /dev/null Wed May 5 10:24:04 2021
+++ src/sys/arch/arm/sunxi/sun8i_v3s_ccu.c Wed May 5 10:24:04 2021
@@ -0,0 +1,417 @@
+/* $NetBSD: sun8i_v3s_ccu.c,v 1.1 2021/05/05 10:24:04 jmcneill Exp $ */
+
+/*-
+ * Copyright (c) 2021 Rui-Xiang Guo
+ * Copyright (c) 2017 Jared McNeill <jmcne...@invisible.ca>
+ * Copyright (c) 2017 Emmanuel Vadot <m...@freebsd.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+__KERNEL_RCSID(1, "$NetBSD: sun8i_v3s_ccu.c,v 1.1 2021/05/05 10:24:04 jmcneill Exp $");
+
+#include <sys/param.h>
+#include <sys/bus.h>
+#include <sys/device.h>
+#include <sys/systm.h>
+
+#include <dev/fdt/fdtvar.h>
+
+#include <arm/sunxi/sunxi_ccu.h>
+#include <arm/sunxi/sun8i_v3s_ccu.h>
+
+#define PLL_CPU_CTRL_REG 0x000
+#define PLL_AUDIO_CTRL_REG 0x008
+#define PLL_VIDEO_CTRL_REG 0x010
+#define PLL_PERIPH0_CTRL_REG 0x028
+#define AHB1_APB1_CFG_REG 0x054
+#define APB2_CFG_REG 0x058
+#define AHB2_CFG_REG 0x05c
+#define AHB2_CLK_CFG __BITS(1,0)
+#define AHB2_CLK_CFG_PLL_PERIPH0_2 1
+#define BUS_CLK_GATING_REG0 0x060
+#define BUS_CLK_GATING_REG1 0x064
+#define BUS_CLK_GATING_REG2 0x068
+#define BUS_CLK_GATING_REG3 0x06c
+#define BUS_CLK_GATING_REG4 0x070
+#define SDMMC0_CLK_REG 0x088
+#define SDMMC1_CLK_REG 0x08c
+#define SDMMC2_CLK_REG 0x090
+#define SPI_CLK_REG 0x0a0
+#define USBPHY_CFG_REG 0x0cc
+#define MBUS_RST_REG 0x0fc
+#define DE_CLK_REG 0x104
+#define TCON_CLK_REG 0x118
+#define AC_DIG_CLK_REG 0x140
+#define BUS_SOFT_RST_REG0 0x2c0
+#define BUS_SOFT_RST_REG1 0x2c4
+#define BUS_SOFT_RST_REG2 0x2c8
+#define BUS_SOFT_RST_REG3 0x2d0
+#define BUS_SOFT_RST_REG4 0x2d8
+
+static int sun8i_v3s_ccu_match(device_t, cfdata_t, void *);
+static void sun8i_v3s_ccu_attach(device_t, device_t, void *);
+
+static const struct device_compatible_entry compat_data[] = {
+ { .compat = "allwinner,sun8i-v3s-ccu" },
+ DEVICE_COMPAT_EOL
+};
+
+CFATTACH_DECL_NEW(sunxi_v3s_ccu, sizeof(struct sunxi_ccu_softc),
+ sun8i_v3s_ccu_match, sun8i_v3s_ccu_attach, NULL, NULL);
+
+static struct sunxi_ccu_reset sun8i_v3s_ccu_resets[] = {
+ SUNXI_CCU_RESET(V3S_RST_USBPHY, USBPHY_CFG_REG, 0),
+
+ SUNXI_CCU_RESET(V3S_RST_MBUS, MBUS_RST_REG, 31),
+
+ SUNXI_CCU_RESET(V3S_RST_BUS_CE, BUS_SOFT_RST_REG0, 5),
+ SUNXI_CCU_RESET(V3S_RST_BUS_DMA, BUS_SOFT_RST_REG0, 6),
+ SUNXI_CCU_RESET(V3S_RST_BUS_MMC0, BUS_SOFT_RST_REG0, 8),
+ SUNXI_CCU_RESET(V3S_RST_BUS_MMC1, BUS_SOFT_RST_REG0, 9),
+ SUNXI_CCU_RESET(V3S_RST_BUS_MMC2, BUS_SOFT_RST_REG0, 10),
+ SUNXI_CCU_RESET(V3S_RST_BUS_DRAM, BUS_SOFT_RST_REG0, 14),
+ SUNXI_CCU_RESET(V3S_RST_BUS_EMAC, BUS_SOFT_RST_REG0, 17),
+ SUNXI_CCU_RESET(V3S_RST_BUS_HSTIMER, BUS_SOFT_RST_REG0, 19),
+ SUNXI_CCU_RESET(V3S_RST_BUS_SPI, BUS_SOFT_RST_REG0, 20),
+ SUNXI_CCU_RESET(V3S_RST_BUS_OTG, BUS_SOFT_RST_REG0, 24),
+ SUNXI_CCU_RESET(V3S_RST_BUS_EHCI, BUS_SOFT_RST_REG0, 26),
+ SUNXI_CCU_RESET(V3S_RST_BUS_OHCI, BUS_SOFT_RST_REG0, 29),
+
+ SUNXI_CCU_RESET(V3S_RST_BUS_VE, BUS_SOFT_RST_REG1, 0),
+ SUNXI_CCU_RESET(V3S_RST_BUS_TCON, BUS_SOFT_RST_REG1, 4),
+ SUNXI_CCU_RESET(V3S_RST_BUS_CSI, BUS_SOFT_RST_REG1, 8),
+ SUNXI_CCU_RESET(V3S_RST_BUS_DE, BUS_SOFT_RST_REG1, 12),
+ SUNXI_CCU_RESET(V3S_RST_BUS_DBG, BUS_SOFT_RST_REG1, 31),
+
+ SUNXI_CCU_RESET(V3S_RST_BUS_EPHY, BUS_SOFT_RST_REG2, 2),
+
+ SUNXI_CCU_RESET(V3S_RST_BUS_CODEC, BUS_SOFT_RST_REG3, 0),
+
+ SUNXI_CCU_RESET(V3S_RST_BUS_I2C0, BUS_SOFT_RST_REG4, 0),
+ SUNXI_CCU_RESET(V3S_RST_BUS_I2C1, BUS_SOFT_RST_REG4, 1),
+ SUNXI_CCU_RESET(V3S_RST_BUS_UART0, BUS_SOFT_RST_REG4, 16),
+ SUNXI_CCU_RESET(V3S_RST_BUS_UART1, BUS_SOFT_RST_REG4, 17),
+ SUNXI_CCU_RESET(V3S_RST_BUS_UART2, BUS_SOFT_RST_REG4, 18),
+};
+
+static const char *ahb1_parents[] = { "losc", "hosc", "axi", "pll_periph0" };
+static const char *ahb2_parents[] = { "ahb1", "pll_periph0" };
+static const char *apb1_parents[] = { "ahb1" };
+static const char *apb2_parents[] = { "losc", "hosc", "pll_periph0" };
+static const char *mod_parents[] = { "hosc", "pll_periph0", "pll_periph1" };
+static const char *tcon_parents[] = { "pll_video" };
+
+static const struct sunxi_ccu_nkmp_tbl sun8i_v3s_cpu_table[] = {
+ { 60000000, 9, 0, 0, 2 },
+ { 66000000, 10, 0, 0, 2 },
+ { 72000000, 11, 0, 0, 2 },
+ { 78000000, 12, 0, 0, 2 },
+ { 84000000, 13, 0, 0, 2 },
+ { 90000000, 14, 0, 0, 2 },
+ { 96000000, 15, 0, 0, 2 },
+ { 102000000, 16, 0, 0, 2 },
+ { 108000000, 17, 0, 0, 2 },
+ { 114000000, 18, 0, 0, 2 },
+ { 120000000, 9, 0, 0, 1 },
+ { 132000000, 10, 0, 0, 1 },
+ { 144000000, 11, 0, 0, 1 },
+ { 156000000, 12, 0, 0, 1 },
+ { 168000000, 13, 0, 0, 1 },
+ { 180000000, 14, 0, 0, 1 },
+ { 192000000, 15, 0, 0, 1 },
+ { 204000000, 16, 0, 0, 1 },
+ { 216000000, 17, 0, 0, 1 },
+ { 228000000, 18, 0, 0, 1 },
+ { 240000000, 9, 0, 0, 0 },
+ { 264000000, 10, 0, 0, 0 },
+ { 288000000, 11, 0, 0, 0 },
+ { 312000000, 12, 0, 0, 0 },
+ { 336000000, 13, 0, 0, 0 },
+ { 360000000, 14, 0, 0, 0 },
+ { 384000000, 15, 0, 0, 0 },
+ { 408000000, 16, 0, 0, 0 },
+ { 432000000, 17, 0, 0, 0 },
+ { 456000000, 18, 0, 0, 0 },
+ { 480000000, 19, 0, 0, 0 },
+ { 504000000, 20, 0, 0, 0 },
+ { 528000000, 21, 0, 0, 0 },
+ { 552000000, 22, 0, 0, 0 },
+ { 576000000, 23, 0, 0, 0 },
+ { 600000000, 24, 0, 0, 0 },
+ { 624000000, 25, 0, 0, 0 },
+ { 648000000, 26, 0, 0, 0 },
+ { 672000000, 27, 0, 0, 0 },
+ { 696000000, 28, 0, 0, 0 },
+ { 720000000, 29, 0, 0, 0 },
+ { 768000000, 15, 1, 0, 0 },
+ { 792000000, 10, 2, 0, 0 },
+ { 816000000, 16, 1, 0, 0 },
+ { 864000000, 17, 1, 0, 0 },
+ { 912000000, 18, 1, 0, 0 },
+ { 936000000, 12, 2, 0, 0 },
+ { 960000000, 19, 1, 0, 0 },
+ { 1008000000, 20, 1, 0, 0 },
+ { 1056000000, 21, 1, 0, 0 },
+ { 1080000000, 14, 2, 0, 0 },
+ { 1104000000, 22, 1, 0, 0 },
+ { 1152000000, 23, 1, 0, 0 },
+ { 1200000000, 24, 1, 0, 0 },
+ { 1224000000, 16, 2, 0, 0 },
+ { 1248000000, 25, 1, 0, 0 },
+ { 1296000000, 26, 1, 0, 0 },
+ { 1344000000, 27, 1, 0, 0 },
+ { 1368000000, 18, 2, 0, 0 },
+ { 1392000000, 28, 1, 0, 0 },
+ { 1440000000, 29, 1, 0, 0 },
+ { 1512000000, 20, 2, 0, 0 },
+ { 1536000000, 15, 3, 0, 0 },
+ { 1584000000, 21, 2, 0, 0 },
+ { 1632000000, 16, 3, 0, 0 },
+ { 1656000000, 22, 2, 0, 0 },
+ { 1728000000, 23, 2, 0, 0 },
+ { 1800000000, 24, 2, 0, 0 },
+ { 1824000000, 18, 3, 0, 0 },
+ { 1872000000, 25, 2, 0, 0 },
+ { 0 }
+};
+
+static const struct sunxi_ccu_nkmp_tbl sun8i_v3s_ac_dig_table[] = {
+ { 24576000, 13, 0, 0, 13 },
+ { 0 }
+};
+
+static struct sunxi_ccu_clk sun8i_v3s_ccu_clks[] = {
+ SUNXI_CCU_NKMP_TABLE(V3S_CLK_CPU, "pll_cpu", "hosc",
+ PLL_CPU_CTRL_REG, /* reg */
+ __BITS(12,8), /* n */
+ __BITS(5,4), /* k */
+ __BITS(1,0), /* m */
+ __BITS(17,16), /* p */
+ __BIT(31), /* enable */
+ __BIT(28), /* lock */
+ sun8i_v3s_cpu_table, /* table */
+ SUNXI_CCU_NKMP_SCALE_CLOCK | SUNXI_CCU_NKMP_FACTOR_P_POW2),
+
+ SUNXI_CCU_NKMP(V3S_CLK_PLL_PERIPH0, "pll_periph0", "hosc",
+ PLL_PERIPH0_CTRL_REG, /* reg */
+ __BITS(12,8), /* n */
+ __BITS(5,4), /* k */
+ 0, /* m */
+ __BITS(17,16), /* p */
+ __BIT(31), /* enable */
+ SUNXI_CCU_NKMP_DIVIDE_BY_TWO),
+
+ SUNXI_CCU_FIXED_FACTOR(V3S_CLK_PLL_PERIPH0_2X, "pll_periph0_2x", "pll_periph0", 1, 2),
+
+ SUNXI_CCU_FRACTIONAL(V3S_CLK_PLL_VIDEO, "pll_video", "hosc",
+ PLL_VIDEO_CTRL_REG, /* reg */
+ __BITS(14,8), /* m */
+ 16, /* m_min */
+ 50, /* m_max */
+ __BIT(24), /* div_en */
+ __BIT(25), /* frac_sel */
+ 270000000, 297000000, /* frac values */
+ __BITS(3,0), /* prediv */
+ 4, /* prediv_val */
+ __BIT(31), /* enable */
+ SUNXI_CCU_FRACTIONAL_PLUSONE | SUNXI_CCU_FRACTIONAL_SET_ENABLE),
+
+ SUNXI_CCU_NKMP_TABLE(V3S_CLK_PLL_AUDIO_BASE, "pll_audio", "hosc",
+ PLL_AUDIO_CTRL_REG, /* reg */
+ __BITS(14,8), /* n */
+ 0, /* k */
+ __BITS(4,0), /* m */
+ __BITS(19,16), /* p */
+ __BIT(31), /* enable */
+ __BIT(28), /* lock */
+ sun8i_v3s_ac_dig_table, /* table */
+ 0),
+
+ SUNXI_CCU_PREDIV(V3S_CLK_AHB1, "ahb1", ahb1_parents,
+ AHB1_APB1_CFG_REG, /* reg */
+ __BITS(7,6), /* prediv */
+ __BIT(3), /* prediv_sel */
+ __BITS(5,4), /* div */
+ __BITS(13,12), /* sel */
+ SUNXI_CCU_PREDIV_POWER_OF_TWO),
+
+ SUNXI_CCU_PREDIV(V3S_CLK_AHB2, "ahb2", ahb2_parents,
+ AHB2_CFG_REG, /* reg */
+ 0, /* prediv */
+ __BIT(1), /* prediv_sel */
+ 0, /* div */
+ __BITS(1,0), /* sel */
+ SUNXI_CCU_PREDIV_DIVIDE_BY_TWO),
+
+ SUNXI_CCU_DIV(V3S_CLK_APB1, "apb1", apb1_parents,
+ AHB1_APB1_CFG_REG, /* reg */
+ __BITS(9,8), /* div */
+ 0, /* sel */
+ SUNXI_CCU_DIV_POWER_OF_TWO|SUNXI_CCU_DIV_ZERO_IS_ONE),
+
+ SUNXI_CCU_NM(V3S_CLK_APB2, "apb2", apb2_parents,
+ APB2_CFG_REG, /* reg */
+ __BITS(17,16), /* n */
+ __BITS(4,0), /* m */
+ __BITS(25,24), /* sel */
+ 0, /* enable */
+ SUNXI_CCU_NM_POWER_OF_TWO),
+
+ SUNXI_CCU_NM(V3S_CLK_MMC0, "mmc0", mod_parents,
+ SDMMC0_CLK_REG, __BITS(17, 16), __BITS(3,0), __BITS(25, 24), __BIT(31),
+ SUNXI_CCU_NM_POWER_OF_TWO|SUNXI_CCU_NM_ROUND_DOWN),
+ SUNXI_CCU_PHASE(V3S_CLK_MMC0_SAMPLE, "mmc0_sample", "mmc0",
+ SDMMC0_CLK_REG, __BITS(22,20)),
+ SUNXI_CCU_PHASE(V3S_CLK_MMC0_OUTPUT, "mmc0_output", "mmc0",
+ SDMMC0_CLK_REG, __BITS(10,8)),
+ SUNXI_CCU_NM(V3S_CLK_MMC1, "mmc1", mod_parents,
+ SDMMC1_CLK_REG, __BITS(17, 16), __BITS(3,0), __BITS(25, 24), __BIT(31),
+ SUNXI_CCU_NM_POWER_OF_TWO|SUNXI_CCU_NM_ROUND_DOWN),
+ SUNXI_CCU_PHASE(V3S_CLK_MMC1_SAMPLE, "mmc1_sample", "mmc1",
+ SDMMC1_CLK_REG, __BITS(22,20)),
+ SUNXI_CCU_PHASE(V3S_CLK_MMC1_OUTPUT, "mmc1_output", "mmc1",
+ SDMMC1_CLK_REG, __BITS(10,8)),
+ SUNXI_CCU_NM(V3S_CLK_MMC2, "mmc2", mod_parents,
+ SDMMC2_CLK_REG, __BITS(17, 16), __BITS(3,0), __BITS(25, 24), __BIT(31),
+ SUNXI_CCU_NM_POWER_OF_TWO|SUNXI_CCU_NM_ROUND_DOWN),
+ SUNXI_CCU_PHASE(V3S_CLK_MMC2_SAMPLE, "mmc2_sample", "mmc2",
+ SDMMC2_CLK_REG, __BITS(22,20)),
+ SUNXI_CCU_PHASE(V3S_CLK_MMC2_OUTPUT, "mmc2_output", "mmc2",
+ SDMMC2_CLK_REG, __BITS(10,8)),
+
+ SUNXI_CCU_NM(V3S_CLK_SPI, "spi", mod_parents,
+ SPI_CLK_REG, /* reg */
+ __BITS(17,16), /* n */
+ __BITS(3,0), /* m */
+ __BITS(25,24), /* sel */
+ __BIT(31), /* enable */
+ SUNXI_CCU_NM_ROUND_DOWN),
+
+ SUNXI_CCU_GATE(V3S_CLK_AC_DIG, "ac_dig", "pll_audio",
+ AC_DIG_CLK_REG, 31),
+
+ SUNXI_CCU_DIV_GATE(V3S_CLK_TCON, "tcon", tcon_parents,
+ TCON_CLK_REG, /* reg */
+ __BITS(3,0), /* div */
+ __BITS(26,24), /* sel */
+ __BIT(31), /* enable */
+ 0),
+
+ SUNXI_CCU_GATE(V3S_CLK_BUS_DMA, "bus-dma", "ahb1",
+ BUS_CLK_GATING_REG0, 6),
+ SUNXI_CCU_GATE(V3S_CLK_BUS_MMC0, "bus-mmc0", "ahb1",
+ BUS_CLK_GATING_REG0, 8),
+ SUNXI_CCU_GATE(V3S_CLK_BUS_MMC1, "bus-mmc1", "ahb1",
+ BUS_CLK_GATING_REG0, 9),
+ SUNXI_CCU_GATE(V3S_CLK_BUS_MMC2, "bus-mmc2", "ahb1",
+ BUS_CLK_GATING_REG0, 10),
+ SUNXI_CCU_GATE(V3S_CLK_BUS_EMAC, "bus-emac", "ahb2",
+ BUS_CLK_GATING_REG0, 17),
+ SUNXI_CCU_GATE(V3S_CLK_BUS_SPI, "bus-spi", "ahb1",
+ BUS_CLK_GATING_REG0, 20),
+ SUNXI_CCU_GATE(V3S_CLK_BUS_OTG, "bus-otg", "ahb1",
+ BUS_CLK_GATING_REG0, 24),
+ SUNXI_CCU_GATE(V3S_CLK_BUS_EHCI, "bus-ehci", "ahb1",
+ BUS_CLK_GATING_REG0, 26),
+ SUNXI_CCU_GATE(V3S_CLK_BUS_OHCI, "bus-ohci", "ahb1",
+ BUS_CLK_GATING_REG0, 29),
+
+ SUNXI_CCU_GATE(V3S_CLK_BUS_TCON, "bus-tcon", "ahb1",
+ BUS_CLK_GATING_REG1, 4),
+ SUNXI_CCU_GATE(V3S_CLK_BUS_DE, "bus-de", "ahb1",
+ BUS_CLK_GATING_REG1, 12),
+
+ SUNXI_CCU_GATE(V3S_CLK_BUS_CODEC, "bus-codec", "apb1",
+ BUS_CLK_GATING_REG2, 0),
+ SUNXI_CCU_GATE(V3S_CLK_BUS_PIO, "bus-pio", "apb1",
+ BUS_CLK_GATING_REG2, 5),
+
+ SUNXI_CCU_GATE(V3S_CLK_BUS_I2C0, "bus-i2c0", "apb2",
+ BUS_CLK_GATING_REG3, 0),
+ SUNXI_CCU_GATE(V3S_CLK_BUS_I2C1, "bus-i2c1", "apb2",
+ BUS_CLK_GATING_REG3, 1),
+ SUNXI_CCU_GATE(V3S_CLK_BUS_UART0, "bus-uart0", "apb2",
+ BUS_CLK_GATING_REG3, 16),
+ SUNXI_CCU_GATE(V3S_CLK_BUS_UART1, "bus-uart1", "apb2",
+ BUS_CLK_GATING_REG3, 17),
+ SUNXI_CCU_GATE(V3S_CLK_BUS_UART2, "bus-uart2", "apb2",
+ BUS_CLK_GATING_REG3, 18),
+
+ SUNXI_CCU_GATE(V3S_CLK_BUS_EPHY, "bus-ephy", "ahb1",
+ BUS_CLK_GATING_REG4, 0),
+
+ SUNXI_CCU_GATE(V3S_CLK_USBPHY, "usb-phy", "hosc",
+ USBPHY_CFG_REG, 8),
+ SUNXI_CCU_GATE(V3S_CLK_USBOHCI, "usb-ohci", "hosc",
+ USBPHY_CFG_REG, 16),
+};
+
+static void
+sun8i_v3s_ccu_init(struct sunxi_ccu_softc *sc)
+{
+ uint32_t val;
+
+ /* Set AHB2 source to PLL_PERIPH/2 */
+ val = CCU_READ(sc, AHB2_CFG_REG);
+ val &= ~AHB2_CLK_CFG;
+ val |= __SHIFTIN(AHB2_CLK_CFG_PLL_PERIPH0_2, AHB2_CLK_CFG);
+ CCU_WRITE(sc, AHB2_CFG_REG, val);
+}
+
+static int
+sun8i_v3s_ccu_match(device_t parent, cfdata_t cf, void *aux)
+{
+ struct fdt_attach_args * const faa = aux;
+
+ return of_compatible_match(faa->faa_phandle, compat_data);
+}
+
+static void
+sun8i_v3s_ccu_attach(device_t parent, device_t self, void *aux)
+{
+ struct sunxi_ccu_softc * const sc = device_private(self);
+ struct fdt_attach_args * const faa = aux;
+
+ sc->sc_dev = self;
+ sc->sc_phandle = faa->faa_phandle;
+ sc->sc_bst = faa->faa_bst;
+
+ sc->sc_resets = sun8i_v3s_ccu_resets;
+ sc->sc_nresets = __arraycount(sun8i_v3s_ccu_resets);
+
+ sc->sc_clks = sun8i_v3s_ccu_clks;
+ sc->sc_nclks = __arraycount(sun8i_v3s_ccu_clks);
+
+ if (sunxi_ccu_attach(sc) != 0)
+ return;
+
+ aprint_naive("\n");
+ aprint_normal(": V3s CCU\n");
+
+ sun8i_v3s_ccu_init(sc);
+
+ sunxi_ccu_print(sc);
+}
Index: src/sys/arch/arm/sunxi/sun8i_v3s_ccu.h
diff -u /dev/null src/sys/arch/arm/sunxi/sun8i_v3s_ccu.h:1.1
--- /dev/null Wed May 5 10:24:04 2021
+++ src/sys/arch/arm/sunxi/sun8i_v3s_ccu.h Wed May 5 10:24:04 2021
@@ -0,0 +1,133 @@
+/* $NetBSD: sun8i_v3s_ccu.h,v 1.1 2021/05/05 10:24:04 jmcneill Exp $ */
+
+/*-
+ * Copyright (c) 2021 Rui-Xiang Guo
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef __CCU_V3S_H__
+#define __CCU_V3S_H__
+
+#define V3S_CLK_PLL_CPU 0
+#define V3S_CLK_PLL_AUDIO_BASE 1
+#define V3S_CLK_PLL_AUDIO 2
+#define V3S_CLK_PLL_AUDIO_2X 3
+#define V3S_CLK_PLL_AUDIO_4X 4
+#define V3S_CLK_PLL_AUDIO_8X 5
+#define V3S_CLK_PLL_VIDEO 6
+#define V3S_CLK_PLL_VE 7
+#define V3S_CLK_PLL_DDR 8
+#define V3S_CLK_PLL_PERIPH0 9
+#define V3S_CLK_PLL_PERIPH0_2X 10
+#define V3S_CLK_PLL_ISP 11
+#define V3S_CLK_PLL_PERIPH1 12
+#define V3S_CLK_CPU 14
+#define V3S_CLK_AXI 15
+#define V3S_CLK_AHB1 16
+#define V3S_CLK_APB1 17
+#define V3S_CLK_APB2 18
+#define V3S_CLK_AHB2 19
+#define V3S_CLK_BUS_CE 20
+#define V3S_CLK_BUS_DMA 21
+#define V3S_CLK_BUS_MMC0 22
+#define V3S_CLK_BUS_MMC1 23
+#define V3S_CLK_BUS_MMC2 24
+#define V3S_CLK_BUS_DRAM 25
+#define V3S_CLK_BUS_EMAC 26
+#define V3S_CLK_BUS_HSTIMER 27
+#define V3S_CLK_BUS_SPI 28
+#define V3S_CLK_BUS_OTG 29
+#define V3S_CLK_BUS_EHCI 30
+#define V3S_CLK_BUS_OHCI 31
+#define V3S_CLK_BUS_VE 32
+#define V3S_CLK_BUS_TCON 33
+#define V3S_CLK_BUS_CSI 34
+#define V3S_CLK_BUS_DE 35
+#define V3S_CLK_BUS_CODEC 36
+#define V3S_CLK_BUS_PIO 37
+#define V3S_CLK_BUS_I2C0 38
+#define V3S_CLK_BUS_I2C1 39
+#define V3S_CLK_BUS_UART0 40
+#define V3S_CLK_BUS_UART1 41
+#define V3S_CLK_BUS_UART2 42
+#define V3S_CLK_BUS_EPHY 43
+#define V3S_CLK_BUS_DBG 44
+#define V3S_CLK_MMC0 45
+#define V3S_CLK_MMC0_SAMPLE 46
+#define V3S_CLK_MMC0_OUTPUT 47
+#define V3S_CLK_MMC1 48
+#define V3S_CLK_MMC1_SAMPLE 49
+#define V3S_CLK_MMC1_OUTPUT 50
+#define V3S_CLK_MMC2 51
+#define V3S_CLK_MMC2_SAMPLE 52
+#define V3S_CLK_MMC2_OUTPUT 53
+#define V3S_CLK_CE 54
+#define V3S_CLK_SPI 55
+#define V3S_CLK_USBPHY 56
+#define V3S_CLK_USBOHCI 57
+#define V3S_CLK_DRAM 58
+#define V3S_CLK_DRAM_VE 59
+#define V3S_CLK_DRAM_CSI 60
+#define V3S_CLK_DRAM_EHCI 61
+#define V3S_CLK_DRAM_OHCI 62
+#define V3S_CLK_DE 63
+#define V3S_CLK_TCON 64
+#define V3S_CLK_CSI_MISC 65
+#define V3S_CLK_CSI0_MCLK 66
+#define V3S_CLK_CSI1_SCLK 67
+#define V3S_CLK_CSI1_MCLK 68
+#define V3S_CLK_VE 69
+#define V3S_CLK_AC_DIG 70
+#define V3S_CLK_AVS 71
+#define V3S_CLK_MBUS 72
+#define V3S_CLK_MIPI_CSI 73
+
+#define V3S_RST_USBPHY 0
+#define V3S_RST_MBUS 1
+#define V3S_RST_BUS_CE 5
+#define V3S_RST_BUS_DMA 6
+#define V3S_RST_BUS_MMC0 7
+#define V3S_RST_BUS_MMC1 8
+#define V3S_RST_BUS_MMC2 9
+#define V3S_RST_BUS_DRAM 11
+#define V3S_RST_BUS_EMAC 12
+#define V3S_RST_BUS_HSTIMER 14
+#define V3S_RST_BUS_SPI 15
+#define V3S_RST_BUS_OTG 17
+#define V3S_RST_BUS_EHCI 18
+#define V3S_RST_BUS_OHCI 22
+#define V3S_RST_BUS_VE 26
+#define V3S_RST_BUS_TCON 27
+#define V3S_RST_BUS_CSI 30
+#define V3S_RST_BUS_DE 34
+#define V3S_RST_BUS_DBG 38
+#define V3S_RST_BUS_EPHY 39
+#define V3S_RST_BUS_CODEC 40
+#define V3S_RST_BUS_I2C0 46
+#define V3S_RST_BUS_I2C1 47
+#define V3S_RST_BUS_UART0 49
+#define V3S_RST_BUS_UART1 50
+#define V3S_RST_BUS_UART2 51
+
+#endif /* __CCU_V3S_H__ */
Index: src/sys/arch/arm/sunxi/sun8i_v3s_codec.c
diff -u /dev/null src/sys/arch/arm/sunxi/sun8i_v3s_codec.c:1.1
--- /dev/null Wed May 5 10:24:04 2021
+++ src/sys/arch/arm/sunxi/sun8i_v3s_codec.c Wed May 5 10:24:04 2021
@@ -0,0 +1,447 @@
+/* $NetBSD: sun8i_v3s_codec.c,v 1.1 2021/05/05 10:24:04 jmcneill Exp $ */
+
+/*-
+ * Copyright (c) 2021 Rui-Xiang Guo
+ * Copyright (c) 2014-2017 Jared McNeill <jmcne...@invisible.ca>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__KERNEL_RCSID(0, "$NetBSD: sun8i_v3s_codec.c,v 1.1 2021/05/05 10:24:04 jmcneill Exp $");
+
+#include <sys/param.h>
+#include <sys/bus.h>
+#include <sys/cpu.h>
+#include <sys/device.h>
+#include <sys/kmem.h>
+#include <sys/bitops.h>
+
+#include <sys/audioio.h>
+#include <dev/audio/audio_if.h>
+
+#include <arm/sunxi/sunxi_codec.h>
+
+#define V3S_PR_CFG 0x00
+#define V3S_PR_RST __BIT(28)
+#define V3S_PR_RW __BIT(24)
+#define V3S_PR_ADDR __BITS(20,16)
+#define V3S_ADDA_PR_WDAT __BITS(15,8)
+#define V3S_ADDA_PR_RDAT __BITS(7,0)
+
+#define V3S_PAG_HPV 0x00
+#define V3S_HPVOL __BITS(5,0)
+
+#define V3S_LMIXMUTE 0x01
+#define V3S_LMIXMUTE_LDAC __BIT(1)
+#define V3S_RMIXMUTE 0x02
+#define V3S_RMIXMUTE_RDAC __BIT(1)
+#define V3S_DAC_PA_SRC 0x03
+#define V3S_DACAREN __BIT(7)
+#define V3S_DACALEN __BIT(6)
+#define V3S_RMIXEN __BIT(5)
+#define V3S_LMIXEN __BIT(4)
+#define V3S_RHPPAMUTE __BIT(3)
+#define V3S_LHPPAMUTE __BIT(2)
+#define V3S_MIC_GCTR 0x06
+#define V3S_MIC_GAIN __BITS(6,4)
+#define V3S_HP_CTRL 0x07
+#define V3S_HPPAEN __BIT(7)
+#define V3S_LADCMIXMUTE 0x0c
+#define V3S_RADCMIXMUTE 0x0d
+#define V3S_ADCMIXMUTE_MIC __BIT(6)
+#define V3S_ADCMIXMUTE_MIXER __BITS(1,0)
+#define V3S_ADC_CTRL 0x0f
+#define V3S_ADCREN __BIT(7)
+#define V3S_ADCLEN __BIT(6)
+#define V3S_ADCG __BITS(2,0)
+
+struct v3s_codec_softc {
+ device_t sc_dev;
+ bus_space_tag_t sc_bst;
+ bus_space_handle_t sc_bsh;
+ int sc_phandle;
+};
+
+enum v3s_codec_mixer_ctrl {
+ V3S_CODEC_OUTPUT_CLASS,
+ V3S_CODEC_INPUT_CLASS,
+ V3S_CODEC_RECORD_CLASS,
+
+ V3S_CODEC_OUTPUT_MASTER_VOLUME,
+ V3S_CODEC_INPUT_MIC_VOLUME,
+ V3S_CODEC_RECORD_AGC_VOLUME,
+ V3S_CODEC_RECORD_SOURCE,
+
+ V3S_CODEC_MIXER_CTRL_LAST
+};
+
+static const struct v3s_codec_mixer {
+ const char * name;
+ enum v3s_codec_mixer_ctrl mixer_class;
+ u_int reg;
+ u_int mask;
+} v3s_codec_mixers[V3S_CODEC_MIXER_CTRL_LAST] = {
+ [V3S_CODEC_OUTPUT_MASTER_VOLUME] = { AudioNmaster,
+ V3S_CODEC_OUTPUT_CLASS, V3S_PAG_HPV, V3S_HPVOL },
+ [V3S_CODEC_INPUT_MIC_VOLUME] = { "mic",
+ V3S_CODEC_INPUT_CLASS, V3S_MIC_GCTR, V3S_MIC_GAIN },
+ [V3S_CODEC_RECORD_AGC_VOLUME] = { AudioNagc,
+ V3S_CODEC_RECORD_CLASS, V3S_ADC_CTRL, V3S_ADCG },
+};
+
+#define RD4(sc, reg) \
+ bus_space_read_4((sc)->sc_bst, (sc)->sc_bsh, (reg))
+#define WR4(sc, reg, val) \
+ bus_space_write_4((sc)->sc_bst, (sc)->sc_bsh, (reg), (val))
+
+static struct v3s_codec_softc *
+v3s_codec_find(int phandle)
+{
+ struct v3s_codec_softc *csc;
+ device_t dev;
+
+ dev = device_find_by_driver_unit("v3scodec", 0);
+ if (dev == NULL)
+ return NULL;
+ csc = device_private(dev);
+ if (csc->sc_phandle != phandle)
+ return NULL;
+
+ return csc;
+}
+
+static u_int
+v3s_codec_pr_read(struct v3s_codec_softc *csc, u_int addr)
+{
+ uint32_t val;
+
+ /* Read current value */
+ val = RD4(csc, V3S_PR_CFG);
+
+ /* De-assert reset */
+ val |= V3S_PR_RST;
+ WR4(csc, V3S_PR_CFG, val);
+
+ /* Read mode */
+ val &= ~V3S_PR_RW;
+ WR4(csc, V3S_PR_CFG, val);
+
+ /* Set address */
+ val &= ~V3S_PR_ADDR;
+ val |= __SHIFTIN(addr, V3S_PR_ADDR);
+ WR4(csc, V3S_PR_CFG, val);
+
+ /* Read data */
+ return __SHIFTOUT(RD4(csc, V3S_PR_CFG), V3S_ADDA_PR_RDAT);
+}
+
+static void
+v3s_codec_pr_write(struct v3s_codec_softc *csc, u_int addr, u_int data)
+{
+ uint32_t val;
+
+ /* Read current value */
+ val = RD4(csc, V3S_PR_CFG);
+
+ /* De-assert reset */
+ val |= V3S_PR_RST;
+ WR4(csc, V3S_PR_CFG, val);
+
+ /* Set address */
+ val &= ~V3S_PR_ADDR;
+ val |= __SHIFTIN(addr, V3S_PR_ADDR);
+ WR4(csc, V3S_PR_CFG, val);
+
+ /* Write data */
+ val &= ~V3S_ADDA_PR_WDAT;
+ val |= __SHIFTIN(data, V3S_ADDA_PR_WDAT);
+ WR4(csc, V3S_PR_CFG, val);
+
+ /* Write mode */
+ val |= V3S_PR_RW;
+ WR4(csc, V3S_PR_CFG, val);
+
+ /* Clear write mode */
+ val &= ~V3S_PR_RW;
+ WR4(csc, V3S_PR_CFG, val);
+}
+
+static void
+v3s_codec_pr_set_clear(struct v3s_codec_softc *csc, u_int addr, u_int set, u_int clr)
+{
+ u_int old, new;
+
+ old = v3s_codec_pr_read(csc, addr);
+ new = set | (old & ~clr);
+ v3s_codec_pr_write(csc, addr, new);
+}
+
+static int
+v3s_codec_init(struct sunxi_codec_softc *sc)
+{
+ struct v3s_codec_softc *csc;
+ int phandle;
+
+ /* Lookup the codec analog controls phandle */
+ phandle = fdtbus_get_phandle(sc->sc_phandle,
+ "allwinner,codec-analog-controls");
+ if (phandle < 0) {
+ aprint_error_dev(sc->sc_dev,
+ "missing allwinner,codec-analog-controls property\n");
+ return ENXIO;
+ }
+
+ /* Find a matching v3scodec instance */
+ sc->sc_codec_priv = v3s_codec_find(phandle);
+ if (sc->sc_codec_priv == NULL) {
+ aprint_error_dev(sc->sc_dev, "couldn't find codec analog controls\n");
+ return ENOENT;
+ }
+ csc = sc->sc_codec_priv;
+
+ /* Right & Left Headphone enable */
+ v3s_codec_pr_set_clear(csc, V3S_HP_CTRL, V3S_HPPAEN, 0);
+
+ return 0;
+}
+
+static void
+v3s_codec_mute(struct sunxi_codec_softc *sc, int mute, u_int mode)
+{
+ struct v3s_codec_softc * const csc = sc->sc_codec_priv;
+
+ if (mode == AUMODE_PLAY) {
+ if (mute) {
+ /* Mute DAC l/r channels to output mixer */
+ v3s_codec_pr_set_clear(csc, V3S_LMIXMUTE,
+ 0, V3S_LMIXMUTE_LDAC);
+ v3s_codec_pr_set_clear(csc, V3S_RMIXMUTE,
+ 0, V3S_RMIXMUTE_RDAC);
+ /* Disable DAC analog l/r channels and output mixer */
+ v3s_codec_pr_set_clear(csc, V3S_DAC_PA_SRC,
+ 0, V3S_DACAREN | V3S_DACALEN | V3S_RMIXEN | V3S_LMIXEN | V3S_RHPPAMUTE | V3S_LHPPAMUTE);
+ } else {
+ /* Enable DAC analog l/r channels and output mixer */
+ v3s_codec_pr_set_clear(csc, V3S_DAC_PA_SRC,
+ V3S_DACAREN | V3S_DACALEN | V3S_RMIXEN | V3S_LMIXEN | V3S_RHPPAMUTE | V3S_LHPPAMUTE, 0);
+ /* Unmute DAC l/r channels to output mixer */
+ v3s_codec_pr_set_clear(csc, V3S_LMIXMUTE, V3S_LMIXMUTE_LDAC, 0);
+ v3s_codec_pr_set_clear(csc, V3S_RMIXMUTE, V3S_RMIXMUTE_RDAC, 0);
+ }
+ } else {
+ if (mute) {
+ /* Disable ADC analog l/r channels */
+ v3s_codec_pr_set_clear(csc, V3S_ADC_CTRL,
+ 0, V3S_ADCREN | V3S_ADCLEN);
+ } else {
+ /* Enable ADC analog l/r channels */
+ v3s_codec_pr_set_clear(csc, V3S_ADC_CTRL,
+ V3S_ADCREN | V3S_ADCLEN, 0);
+ }
+ }
+}
+
+static int
+v3s_codec_set_port(struct sunxi_codec_softc *sc, mixer_ctrl_t *mc)
+{
+ struct v3s_codec_softc * const csc = sc->sc_codec_priv;
+ const struct v3s_codec_mixer *mix;
+ u_int val, shift;
+ int nvol;
+
+ switch (mc->dev) {
+ case V3S_CODEC_OUTPUT_MASTER_VOLUME:
+ case V3S_CODEC_INPUT_MIC_VOLUME:
+ case V3S_CODEC_RECORD_AGC_VOLUME:
+ mix = &v3s_codec_mixers[mc->dev];
+ val = v3s_codec_pr_read(csc, mix->reg);
+ shift = 8 - fls32(__SHIFTOUT_MASK(mix->mask));
+ nvol = mc->un.value.level[AUDIO_MIXER_LEVEL_LEFT] >> shift;
+ val &= ~mix->mask;
+ val |= __SHIFTIN(nvol, mix->mask);
+ v3s_codec_pr_write(csc, mix->reg, val);
+ return 0;
+
+ case V3S_CODEC_RECORD_SOURCE:
+ v3s_codec_pr_write(csc, V3S_LADCMIXMUTE, mc->un.mask);
+ v3s_codec_pr_write(csc, V3S_RADCMIXMUTE, mc->un.mask);
+ return 0;
+ }
+
+ return ENXIO;
+}
+
+static int
+v3s_codec_get_port(struct sunxi_codec_softc *sc, mixer_ctrl_t *mc)
+{
+ struct v3s_codec_softc * const csc = sc->sc_codec_priv;
+ const struct v3s_codec_mixer *mix;
+ u_int val, shift;
+ int nvol;
+
+ switch (mc->dev) {
+ case V3S_CODEC_OUTPUT_MASTER_VOLUME:
+ case V3S_CODEC_INPUT_MIC_VOLUME:
+ case V3S_CODEC_RECORD_AGC_VOLUME:
+ mix = &v3s_codec_mixers[mc->dev];
+ val = v3s_codec_pr_read(csc, mix->reg);
+ shift = 8 - fls32(__SHIFTOUT_MASK(mix->mask));
+ nvol = __SHIFTOUT(val, mix->mask) << shift;
+ mc->un.value.level[AUDIO_MIXER_LEVEL_LEFT] = nvol;
+ mc->un.value.level[AUDIO_MIXER_LEVEL_RIGHT] = nvol;
+ return 0;
+
+ case V3S_CODEC_RECORD_SOURCE:
+ mc->un.mask =
+ v3s_codec_pr_read(csc, V3S_LADCMIXMUTE) |
+ v3s_codec_pr_read(csc, V3S_RADCMIXMUTE);
+ return 0;
+ }
+
+ return ENXIO;
+}
+
+static int
+v3s_codec_query_devinfo(struct sunxi_codec_softc *sc, mixer_devinfo_t *di)
+{
+ const struct v3s_codec_mixer *mix;
+
+ switch (di->index) {
+ case V3S_CODEC_OUTPUT_CLASS:
+ di->mixer_class = di->index;
+ strcpy(di->label.name, AudioCoutputs);
+ di->type = AUDIO_MIXER_CLASS;
+ di->next = di->prev = AUDIO_MIXER_LAST;
+ return 0;
+
+ case V3S_CODEC_INPUT_CLASS:
+ di->mixer_class = di->index;
+ strcpy(di->label.name, AudioCinputs);
+ di->type = AUDIO_MIXER_CLASS;
+ di->next = di->prev = AUDIO_MIXER_LAST;
+ return 0;
+
+ case V3S_CODEC_RECORD_CLASS:
+ di->mixer_class = di->index;
+ strcpy(di->label.name, AudioCrecord);
+ di->type = AUDIO_MIXER_CLASS;
+ di->next = di->prev = AUDIO_MIXER_LAST;
+ return 0;
+
+ case V3S_CODEC_OUTPUT_MASTER_VOLUME:
+ case V3S_CODEC_INPUT_MIC_VOLUME:
+ case V3S_CODEC_RECORD_AGC_VOLUME:
+ mix = &v3s_codec_mixers[di->index];
+ di->mixer_class = mix->mixer_class;
+ strcpy(di->label.name, mix->name);
+ di->un.v.delta =
+ 256 / (__SHIFTOUT_MASK(mix->mask) + 1);
+ di->type = AUDIO_MIXER_VALUE;
+ di->next = di->prev = AUDIO_MIXER_LAST;
+ di->un.v.num_channels = 2;
+ strcpy(di->un.v.units.name, AudioNvolume);
+ return 0;
+
+ case V3S_CODEC_RECORD_SOURCE:
+ di->mixer_class = V3S_CODEC_RECORD_CLASS;
+ strcpy(di->label.name, AudioNsource);
+ di->type = AUDIO_MIXER_SET;
+ di->next = di->prev = AUDIO_MIXER_LAST;
+ di->un.s.num_mem = 2;
+ strcpy(di->un.s.member[0].label.name, "mic");
+ di->un.s.member[1].mask = V3S_ADCMIXMUTE_MIC;
+ strcpy(di->un.s.member[1].label.name, AudioNdac);
+ di->un.s.member[3].mask = V3S_ADCMIXMUTE_MIXER;
+ return 0;
+
+ }
+
+ return ENXIO;
+}
+
+const struct sunxi_codec_conf sun8i_v3s_codecconf = {
+ .name = "V3s Audio Codec",
+
+ .init = v3s_codec_init,
+ .mute = v3s_codec_mute,
+ .set_port = v3s_codec_set_port,
+ .get_port = v3s_codec_get_port,
+ .query_devinfo = v3s_codec_query_devinfo,
+
+ .DPC = 0x00,
+ .DAC_FIFOC = 0x04,
+ .DAC_FIFOS = 0x08,
+ .DAC_TXDATA = 0x20,
+ .ADC_FIFOC = 0x10,
+ .ADC_FIFOS = 0x14,
+ .ADC_RXDATA = 0x18,
+ .DAC_CNT = 0x40,
+ .ADC_CNT = 0x44,
+};
+
+/*
+ * Device glue, only here to claim resources on behalf of the sunxi_codec driver.
+ */
+
+static const struct device_compatible_entry compat_data[] = {
+ { .compat = "allwinner,sun8i-v3s-codec-analog" },
+ DEVICE_COMPAT_EOL
+};
+
+static int
+v3s_codec_match(device_t parent, cfdata_t cf, void *aux)
+{
+ struct fdt_attach_args * const faa = aux;
+
+ return of_compatible_match(faa->faa_phandle, compat_data);
+}
+
+static void
+v3s_codec_attach(device_t parent, device_t self, void *aux)
+{
+ struct v3s_codec_softc * const sc = device_private(self);
+ struct fdt_attach_args * const faa = aux;
+ const int phandle = faa->faa_phandle;
+ bus_addr_t addr;
+ bus_size_t size;
+
+ sc->sc_dev = self;
+ if (fdtbus_get_reg(phandle, 0, &addr, &size) != 0) {
+ aprint_error(": couldn't get registers\n");
+ return;
+ }
+ sc->sc_bst = faa->faa_bst;
+ if (bus_space_map(sc->sc_bst, addr, size, 0, &sc->sc_bsh) != 0) {
+ aprint_error(": couldn't map registers\n");
+ return;
+ }
+
+ sc->sc_phandle = phandle;
+
+ aprint_naive("\n");
+ aprint_normal(": V3s Audio Codec (analog part)\n");
+}
+
+CFATTACH_DECL_NEW(v3s_codec, sizeof(struct v3s_codec_softc),
+ v3s_codec_match, v3s_codec_attach, NULL, NULL);
