Module Name: src
Committed By: jmcneill
Date: Fri Oct 6 21:09:21 UTC 2017
Modified Files:
src/sys/arch/arm/sunxi: files.sunxi sunxi_ccu.h sunxi_ccu_nkmp.c
Added Files:
src/sys/arch/arm/sunxi: sun4i_a10_ccu.c sun4i_a10_ccu.h sun7i_a20_ccu.h
Log Message:
Add driver for sun4i (A10) and sun7i (A20) clock controller.
To generate a diff of this commit:
cvs rdiff -u -r1.26 -r1.27 src/sys/arch/arm/sunxi/files.sunxi
cvs rdiff -u -r0 -r1.1 src/sys/arch/arm/sunxi/sun4i_a10_ccu.c \
src/sys/arch/arm/sunxi/sun4i_a10_ccu.h \
src/sys/arch/arm/sunxi/sun7i_a20_ccu.h
cvs rdiff -u -r1.12 -r1.13 src/sys/arch/arm/sunxi/sunxi_ccu.h
cvs rdiff -u -r1.6 -r1.7 src/sys/arch/arm/sunxi/sunxi_ccu_nkmp.c
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:1.26 src/sys/arch/arm/sunxi/files.sunxi:1.27
--- src/sys/arch/arm/sunxi/files.sunxi:1.26 Thu Oct 5 01:30:26 2017
+++ src/sys/arch/arm/sunxi/files.sunxi Fri Oct 6 21:09:21 2017
@@ -1,4 +1,4 @@
-# $NetBSD: files.sunxi,v 1.26 2017/10/05 01:30:26 jmcneill Exp $
+# $NetBSD: files.sunxi,v 1.27 2017/10/06 21:09:21 jmcneill Exp $
#
# Configuration info for Allwinner sunxi family SoCs
#
@@ -28,6 +28,11 @@ file arch/arm/sunxi/sunxi_ccu_nkmp.c su
file arch/arm/sunxi/sunxi_ccu_phase.c sunxi_ccu
file arch/arm/sunxi/sunxi_ccu_prediv.c sunxi_ccu
+# CCU (A10/A20)
+device sun4ia10ccu: sunxi_ccu
+attach sun4ia10ccu at fdt with sunxi_a10_ccu
+file arch/arm/sunxi/sun4i_a10_ccu.c sunxi_a10_ccu
+
# CCU (A13)
device sun5ia13ccu: sunxi_ccu
attach sun5ia13ccu at fdt with sunxi_a13_ccu
Index: src/sys/arch/arm/sunxi/sunxi_ccu.h
diff -u src/sys/arch/arm/sunxi/sunxi_ccu.h:1.12 src/sys/arch/arm/sunxi/sunxi_ccu.h:1.13
--- src/sys/arch/arm/sunxi/sunxi_ccu.h:1.12 Thu Oct 5 01:28:47 2017
+++ src/sys/arch/arm/sunxi/sunxi_ccu.h Fri Oct 6 21:09:21 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: sunxi_ccu.h,v 1.12 2017/10/05 01:28:47 jmcneill Exp $ */
+/* $NetBSD: sunxi_ccu.h,v 1.13 2017/10/06 21:09:21 jmcneill Exp $ */
/*-
* Copyright (c) 2017 Jared McNeill <jmcne...@invisible.ca>
@@ -107,10 +107,11 @@ struct sunxi_ccu_nkmp {
uint32_t enable;
uint32_t flags;
const struct sunxi_ccu_nkmp_tbl *table;
-#define SUNXI_CCU_NKMP_DIVIDE_BY_TWO __BIT(0)
-#define SUNXI_CCU_NKMP_FACTOR_N_EXACT __BIT(1)
-#define SUNXI_CCU_NKMP_SCALE_CLOCK __BIT(2)
-#define SUNXI_CCU_NKMP_FACTOR_P_POW2 __BIT(3)
+#define SUNXI_CCU_NKMP_DIVIDE_BY_TWO __BIT(0)
+#define SUNXI_CCU_NKMP_FACTOR_N_EXACT __BIT(1)
+#define SUNXI_CCU_NKMP_SCALE_CLOCK __BIT(2)
+#define SUNXI_CCU_NKMP_FACTOR_P_POW2 __BIT(3)
+#define SUNXI_CCU_NKMP_FACTOR_N_ZERO_IS_ONE __BIT(4)
};
int sunxi_ccu_nkmp_enable(struct sunxi_ccu_softc *,
Index: src/sys/arch/arm/sunxi/sunxi_ccu_nkmp.c
diff -u src/sys/arch/arm/sunxi/sunxi_ccu_nkmp.c:1.6 src/sys/arch/arm/sunxi/sunxi_ccu_nkmp.c:1.7
--- src/sys/arch/arm/sunxi/sunxi_ccu_nkmp.c:1.6 Sun Aug 13 19:18:08 2017
+++ src/sys/arch/arm/sunxi/sunxi_ccu_nkmp.c Fri Oct 6 21:09:21 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: sunxi_ccu_nkmp.c,v 1.6 2017/08/13 19:18:08 jmcneill Exp $ */
+/* $NetBSD: sunxi_ccu_nkmp.c,v 1.7 2017/10/06 21:09:21 jmcneill Exp $ */
/*-
* Copyright (c) 2017 Jared McNeill <jmcne...@invisible.ca>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sunxi_ccu_nkmp.c,v 1.6 2017/08/13 19:18:08 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sunxi_ccu_nkmp.c,v 1.7 2017/10/06 21:09:21 jmcneill Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -114,6 +114,9 @@ sunxi_ccu_nkmp_get_rate(struct sunxi_ccu
if ((nkmp->flags & SUNXI_CCU_NKMP_FACTOR_N_EXACT) == 0)
n++;
+ if ((nkmp->flags & SUNXI_CCU_NKMP_FACTOR_N_ZERO_IS_ONE) != 0 && n == 0)
+ n++;
+
k++;
if ((nkmp->flags & SUNXI_CCU_NKMP_FACTOR_P_POW2) != 0)
Added files:
Index: src/sys/arch/arm/sunxi/sun4i_a10_ccu.c
diff -u /dev/null src/sys/arch/arm/sunxi/sun4i_a10_ccu.c:1.1
--- /dev/null Fri Oct 6 21:09:21 2017
+++ src/sys/arch/arm/sunxi/sun4i_a10_ccu.c Fri Oct 6 21:09:21 2017
@@ -0,0 +1,408 @@
+/* $NetBSD: sun4i_a10_ccu.c,v 1.1 2017/10/06 21:09:21 jmcneill Exp $ */
+
+/*-
+ * Copyright (c) 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(1, "$NetBSD: sun4i_a10_ccu.c,v 1.1 2017/10/06 21:09:21 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/sun4i_a10_ccu.h>
+#include <arm/sunxi/sun7i_a20_ccu.h>
+
+#define PLL1_CFG_REG 0x000
+#define PLL2_CFG_REG 0x008
+#define PLL6_CFG_REG 0x028
+#define OSC24M_CFG_REG 0x050
+#define CPU_AHB_APB0_CFG_REG 0x054
+#define APB1_CLK_DIV_REG 0x058
+#define AHB_GATING_REG0 0x060
+#define AHB_GATING_REG1 0x064
+#define APB0_GATING_REG 0x068
+#define APB1_GATING_REG 0x06c
+#define SD0_SCLK_CFG_REG 0x088
+#define SD1_SCLK_CFG_REG 0x08c
+#define SD2_SCLK_CFG_REG 0x090
+#define SD3_SCLK_CFG_REG 0x094
+#define USBPHY_CFG_REG 0x0cc
+#define BE_CFG_REG 0x104
+#define FE_CFG_REG 0x10c
+#define CSI_CFG_REG 0x134
+#define VE_CFG_REG 0x13c
+#define AUDIO_CODEC_SCLK_CFG_REG 0x140
+#define MALI_CLOCK_CFG_REG 0x154
+#define IEP_SCLK_CFG_REG 0x160
+
+static int sun4i_a10_ccu_match(device_t, cfdata_t, void *);
+static void sun4i_a10_ccu_attach(device_t, device_t, void *);
+
+enum sun4i_a10_ccu_type {
+ CCU_A10 = 1,
+ CCU_A20,
+};
+
+static const struct of_compat_data compat_data[] = {
+ { "allwinner,sun4i-a10-ccu", CCU_A10 },
+ { "allwinner,sun7i-a20-ccu", CCU_A20 },
+ { NULL }
+};
+
+CFATTACH_DECL_NEW(sunxi_a10_ccu, sizeof(struct sunxi_ccu_softc),
+ sun4i_a10_ccu_match, sun4i_a10_ccu_attach, NULL, NULL);
+
+static struct sunxi_ccu_reset sun4i_a10_ccu_resets[] = {
+ SUNXI_CCU_RESET(A10_RST_USB_PHY0, USBPHY_CFG_REG, 0),
+ SUNXI_CCU_RESET(A10_RST_USB_PHY1, USBPHY_CFG_REG, 1),
+ SUNXI_CCU_RESET(A10_RST_USB_PHY2, USBPHY_CFG_REG, 2),
+};
+
+static const char *cpu_parents[] = { "losc", "osc24m", "pll_core", "pll_periph" };
+static const char *axi_parents[] = { "cpu" };
+static const char *ahb_parents[] = { "axi", "pll_periph", "pll_periph_base" };
+static const char *apb0_parents[] = { "ahb" };
+static const char *apb1_parents[] = { "osc24m", "pll_periph", "losc" };
+static const char *mod_parents[] = { "osc24m", "pll_periph", "pll_ddr" };
+
+static const struct sunxi_ccu_nkmp_tbl sun4i_a10_ac_dig_table[] = {
+ { 24576000, 86, 0, 21, 3 },
+ { 0 }
+};
+
+static struct sunxi_ccu_clk sun4i_a10_ccu_clks[] = {
+ SUNXI_CCU_GATE(A10_CLK_HOSC, "osc24m", "hosc",
+ OSC24M_CFG_REG, 0),
+
+ SUNXI_CCU_NKMP(A10_CLK_PLL_CORE, "pll_core", "osc24m",
+ PLL1_CFG_REG, /* reg */
+ __BITS(12,8), /* n */
+ __BITS(5,4), /* k */
+ __BITS(1,0), /* m */
+ __BITS(17,16), /* p */
+ __BIT(31), /* enable */
+ SUNXI_CCU_NKMP_FACTOR_P_POW2 | SUNXI_CCU_NKMP_FACTOR_N_EXACT |
+ SUNXI_CCU_NKMP_FACTOR_N_ZERO_IS_ONE),
+
+ SUNXI_CCU_NKMP_TABLE(A10_CLK_PLL_AUDIO_BASE, "pll_audio", "osc24m",
+ PLL2_CFG_REG, /* reg */
+ __BITS(14,8), /* n */
+ 0, /* k */
+ __BITS(4,0), /* m */
+ __BITS(29,26), /* p */
+ __BIT(31), /* enable */
+ 0, /* lock */
+ sun4i_a10_ac_dig_table, /* table */
+ 0),
+
+ SUNXI_CCU_NKMP(A10_CLK_PLL_PERIPH_BASE, "pll_periph_base", "osc24m",
+ PLL6_CFG_REG, /* reg */
+ __BITS(12,8), /* n */
+ __BITS(5,4), /* k */
+ 0, /* m */
+ 0, /* p */
+ __BIT(31), /* enable */
+ SUNXI_CCU_NKMP_FACTOR_N_EXACT),
+
+ SUNXI_CCU_FIXED_FACTOR(A10_CLK_PLL_PERIPH, "pll_periph", "pll_periph_base",
+ 2, 1),
+
+ SUNXI_CCU_NKMP(A10_CLK_PLL_PERIPH_SATA, "pll_periph_sata", "pll_periph_base",
+ PLL6_CFG_REG, /* reg */
+ 0, /* n */
+ 0, /* k */
+ __BITS(1,0), /* m */
+ 0, /* p */
+ __BIT(14), /* enable */
+ 0),
+
+ SUNXI_CCU_DIV(A10_CLK_CPU, "cpu", cpu_parents,
+ CPU_AHB_APB0_CFG_REG, /* reg */
+ 0, /* div */
+ __BITS(17,16), /* sel */
+ 0),
+
+ SUNXI_CCU_DIV(A10_CLK_AXI, "axi", axi_parents,
+ CPU_AHB_APB0_CFG_REG, /* reg */
+ __BITS(1,0), /* div */
+ 0, /* sel */
+ 0),
+
+ SUNXI_CCU_DIV(A10_CLK_AHB, "ahb", ahb_parents,
+ CPU_AHB_APB0_CFG_REG, /* reg */
+ __BITS(5,4), /* div */
+ __BITS(7,6), /* sel */
+ SUNXI_CCU_DIV_POWER_OF_TWO),
+
+ SUNXI_CCU_DIV(A10_CLK_APB0, "apb0", apb0_parents,
+ CPU_AHB_APB0_CFG_REG, /* reg */
+ __BITS(9,8), /* div */
+ 0, /* sel */
+ SUNXI_CCU_DIV_ZERO_IS_ONE | SUNXI_CCU_DIV_POWER_OF_TWO),
+
+ SUNXI_CCU_NM(A10_CLK_APB1, "apb1", apb1_parents,
+ APB1_CLK_DIV_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(A10_CLK_MMC0, "mmc0", mod_parents,
+ SD0_SCLK_CFG_REG, /* reg */
+ __BITS(17,16), /* n */
+ __BITS(3,0), /* m */
+ __BITS(25,24), /* sel */
+ __BIT(31), /* enable */
+ SUNXI_CCU_NM_POWER_OF_TWO),
+ SUNXI_CCU_NM(A10_CLK_MMC1, "mmc1", mod_parents,
+ SD1_SCLK_CFG_REG, /* reg */
+ __BITS(17,16), /* n */
+ __BITS(3,0), /* m */
+ __BITS(25,24), /* sel */
+ __BIT(31), /* enable */
+ SUNXI_CCU_NM_POWER_OF_TWO),
+ SUNXI_CCU_NM(A10_CLK_MMC2, "mmc2", mod_parents,
+ SD2_SCLK_CFG_REG, /* reg */
+ __BITS(17,16), /* n */
+ __BITS(3,0), /* m */
+ __BITS(25,24), /* sel */
+ __BIT(31), /* enable */
+ SUNXI_CCU_NM_POWER_OF_TWO),
+ SUNXI_CCU_NM(A10_CLK_MMC3, "mmc3", mod_parents,
+ SD3_SCLK_CFG_REG, /* reg */
+ __BITS(17,16), /* n */
+ __BITS(3,0), /* m */
+ __BITS(25,24), /* sel */
+ __BIT(31), /* enable */
+ SUNXI_CCU_NM_POWER_OF_TWO),
+
+ /* AHB_GATING_REG0 */
+ SUNXI_CCU_GATE(A10_CLK_AHB_OTG, "ahb-otg", "ahb",
+ AHB_GATING_REG0, 0),
+ SUNXI_CCU_GATE(A10_CLK_AHB_EHCI0, "ahb-ehci0", "ahb",
+ AHB_GATING_REG0, 1),
+ SUNXI_CCU_GATE(A10_CLK_AHB_OHCI0, "ahb-ohci0", "ahb",
+ AHB_GATING_REG0, 2),
+ SUNXI_CCU_GATE(A10_CLK_AHB_EHCI1, "ahb-ehci1", "ahb",
+ AHB_GATING_REG0, 3),
+ SUNXI_CCU_GATE(A10_CLK_AHB_OHCI1, "ahb-ohci1", "ahb",
+ AHB_GATING_REG0, 4),
+ SUNXI_CCU_GATE(A10_CLK_AHB_SS, "ahb-ss", "ahb",
+ AHB_GATING_REG0, 5),
+ SUNXI_CCU_GATE(A10_CLK_AHB_DMA, "ahb-dma", "ahb",
+ AHB_GATING_REG0, 6),
+ SUNXI_CCU_GATE(A10_CLK_AHB_BIST, "ahb-bist", "ahb",
+ AHB_GATING_REG0, 7),
+ SUNXI_CCU_GATE(A10_CLK_AHB_MMC0, "ahb-mmc0", "ahb",
+ AHB_GATING_REG0, 8),
+ SUNXI_CCU_GATE(A10_CLK_AHB_MMC1, "ahb-mmc1", "ahb",
+ AHB_GATING_REG0, 9),
+ SUNXI_CCU_GATE(A10_CLK_AHB_MMC2, "ahb-mmc2", "ahb",
+ AHB_GATING_REG0, 10),
+ SUNXI_CCU_GATE(A10_CLK_AHB_MMC3, "ahb-mmc3", "ahb",
+ AHB_GATING_REG0, 11),
+ SUNXI_CCU_GATE(A10_CLK_AHB_MS, "ahb-ms", "ahb",
+ AHB_GATING_REG0, 12),
+ SUNXI_CCU_GATE(A10_CLK_AHB_NAND, "ahb-nand", "ahb",
+ AHB_GATING_REG0, 13),
+ SUNXI_CCU_GATE(A10_CLK_AHB_SDRAM, "ahb-sdram", "ahb",
+ AHB_GATING_REG0, 14),
+ SUNXI_CCU_GATE(A10_CLK_AHB_ACE, "ahb-ace", "ahb",
+ AHB_GATING_REG0, 16),
+ SUNXI_CCU_GATE(A10_CLK_AHB_EMAC, "ahb-emac", "ahb",
+ AHB_GATING_REG0, 17),
+ SUNXI_CCU_GATE(A10_CLK_AHB_TS, "ahb-ts", "ahb",
+ AHB_GATING_REG0, 18),
+ SUNXI_CCU_GATE(A10_CLK_AHB_SPI0, "ahb-spi0", "ahb",
+ AHB_GATING_REG0, 20),
+ SUNXI_CCU_GATE(A10_CLK_AHB_SPI1, "ahb-spi1", "ahb",
+ AHB_GATING_REG0, 21),
+ SUNXI_CCU_GATE(A10_CLK_AHB_SPI2, "ahb-spi2", "ahb",
+ AHB_GATING_REG0, 22),
+ SUNXI_CCU_GATE(A10_CLK_AHB_SPI3, "ahb-spi3", "ahb",
+ AHB_GATING_REG0, 23),
+ SUNXI_CCU_GATE(A10_CLK_AHB_SATA, "ahb-sata", "ahb",
+ AHB_GATING_REG0, 25),
+ SUNXI_CCU_GATE(A10_CLK_AHB_HSTIMER, "ahb-hstimer", "ahb",
+ AHB_GATING_REG0, 28),
+
+ /* AHB_GATING_REG1. Missing: TVE, HDMI */
+ SUNXI_CCU_GATE(A10_CLK_AHB_VE, "ahb-ve", "ahb",
+ AHB_GATING_REG1, 0),
+ SUNXI_CCU_GATE(A10_CLK_AHB_TVD, "ahb-tvd", "ahb",
+ AHB_GATING_REG1, 1),
+ SUNXI_CCU_GATE(A10_CLK_AHB_TVE0, "ahb-tve0", "ahb",
+ AHB_GATING_REG1, 2),
+ SUNXI_CCU_GATE(A10_CLK_AHB_TVE1, "ahb-tve1", "ahb",
+ AHB_GATING_REG1, 3),
+ SUNXI_CCU_GATE(A10_CLK_AHB_LCD0, "ahb-lcd0", "ahb",
+ AHB_GATING_REG1, 4),
+ SUNXI_CCU_GATE(A10_CLK_AHB_LCD1, "ahb-lcd1", "ahb",
+ AHB_GATING_REG1, 5),
+ SUNXI_CCU_GATE(A10_CLK_AHB_CSI0, "ahb-csi0", "ahb",
+ AHB_GATING_REG1, 8),
+ SUNXI_CCU_GATE(A10_CLK_AHB_CSI1, "ahb-csi1", "ahb",
+ AHB_GATING_REG1, 9),
+ SUNXI_CCU_GATE(A10_CLK_AHB_HDMI1, "ahb-hdmi1", "ahb",
+ AHB_GATING_REG1, 10),
+ SUNXI_CCU_GATE(A10_CLK_AHB_HDMI0, "ahb-hdmi0", "ahb",
+ AHB_GATING_REG1, 11),
+ SUNXI_CCU_GATE(A10_CLK_AHB_DE_BE0, "ahb-de_be0", "ahb",
+ AHB_GATING_REG1, 12),
+ SUNXI_CCU_GATE(A10_CLK_AHB_DE_BE1, "ahb-de_be1", "ahb",
+ AHB_GATING_REG1, 13),
+ SUNXI_CCU_GATE(A10_CLK_AHB_DE_FE0, "ahb-de_fe0", "ahb",
+ AHB_GATING_REG1, 14),
+ SUNXI_CCU_GATE(A10_CLK_AHB_DE_FE1, "ahb-de_fe1", "ahb",
+ AHB_GATING_REG1, 15),
+ SUNXI_CCU_GATE(A10_CLK_AHB_GMAC, "ahb-gmac", "ahb",
+ AHB_GATING_REG1, 17),
+ SUNXI_CCU_GATE(A10_CLK_AHB_MP, "ahb-mp", "ahb",
+ AHB_GATING_REG1, 18),
+ SUNXI_CCU_GATE(A10_CLK_AHB_GPU, "ahb-gpu", "ahb",
+ AHB_GATING_REG1, 20),
+
+ /* APB0_GATING_REG */
+ SUNXI_CCU_GATE(A10_CLK_APB0_CODEC, "apb0-codec", "apb0",
+ APB0_GATING_REG, 0),
+ SUNXI_CCU_GATE(A10_CLK_APB0_SPDIF, "apb0-spdif", "apb0",
+ APB0_GATING_REG, 1),
+ SUNXI_CCU_GATE(A10_CLK_APB0_AC97, "apb0-ac97", "apb0",
+ APB0_GATING_REG, 2),
+ SUNXI_CCU_GATE(A10_CLK_APB0_I2S0, "apb0-i2s0", "apb0",
+ APB0_GATING_REG, 3),
+ SUNXI_CCU_GATE(A10_CLK_APB0_I2S1, "apb0-i2s1", "apb0",
+ APB0_GATING_REG, 4),
+ SUNXI_CCU_GATE(A10_CLK_APB0_PIO, "apb0-pio", "apb0",
+ APB0_GATING_REG, 5),
+ SUNXI_CCU_GATE(A10_CLK_APB0_IR0, "apb0-ir0", "apb0",
+ APB0_GATING_REG, 6),
+ SUNXI_CCU_GATE(A10_CLK_APB0_IR1, "apb0-ir1", "apb0",
+ APB0_GATING_REG, 7),
+ SUNXI_CCU_GATE(A10_CLK_APB0_I2S2, "apb0-i2s2", "apb0",
+ APB0_GATING_REG, 8),
+ SUNXI_CCU_GATE(A10_CLK_APB0_KEYPAD, "apb0-keypad", "apb0",
+ APB0_GATING_REG, 10),
+
+ /* APB1_GATING_REG */
+ SUNXI_CCU_GATE(A10_CLK_APB1_I2C0, "apb1-i2c0", "apb1",
+ APB1_GATING_REG, 0),
+ SUNXI_CCU_GATE(A10_CLK_APB1_I2C1, "apb1-i2c1", "apb1",
+ APB1_GATING_REG, 1),
+ SUNXI_CCU_GATE(A10_CLK_APB1_I2C2, "apb1-i2c2", "apb1",
+ APB1_GATING_REG, 2),
+ SUNXI_CCU_GATE(A10_CLK_APB1_I2C3, "apb1-i2c3", "apb1",
+ APB1_GATING_REG, 3),
+ SUNXI_CCU_GATE(A10_CLK_APB1_CAN, "apb1-can", "apb1",
+ APB1_GATING_REG, 4),
+ SUNXI_CCU_GATE(A10_CLK_APB1_SCR, "apb1-scr", "apb1",
+ APB1_GATING_REG, 5),
+ SUNXI_CCU_GATE(A10_CLK_APB1_PS20, "apb1-ps20", "apb1",
+ APB1_GATING_REG, 6),
+ SUNXI_CCU_GATE(A10_CLK_APB1_PS21, "apb1-ps21", "apb1",
+ APB1_GATING_REG, 7),
+ SUNXI_CCU_GATE(A10_CLK_APB1_I2C4, "apb1-i2c4", "apb1",
+ APB1_GATING_REG, 15),
+ SUNXI_CCU_GATE(A10_CLK_APB1_UART0, "apb1-uart0", "apb1",
+ APB1_GATING_REG, 16),
+ SUNXI_CCU_GATE(A10_CLK_APB1_UART1, "apb1-uart1", "apb1",
+ APB1_GATING_REG, 17),
+ SUNXI_CCU_GATE(A10_CLK_APB1_UART2, "apb1-uart2", "apb1",
+ APB1_GATING_REG, 18),
+ SUNXI_CCU_GATE(A10_CLK_APB1_UART3, "apb1-uart3", "apb1",
+ APB1_GATING_REG, 19),
+ SUNXI_CCU_GATE(A10_CLK_APB1_UART4, "apb1-uart4", "apb1",
+ APB1_GATING_REG, 20),
+ SUNXI_CCU_GATE(A10_CLK_APB1_UART5, "apb1-uart5", "apb1",
+ APB1_GATING_REG, 21),
+ SUNXI_CCU_GATE(A10_CLK_APB1_UART6, "apb1-uart6", "apb1",
+ APB1_GATING_REG, 22),
+ SUNXI_CCU_GATE(A10_CLK_APB1_UART7, "apb1-uart7", "apb1",
+ APB1_GATING_REG, 23),
+
+ /* AUDIO_CODEC_SCLK_CFG_REG */
+ SUNXI_CCU_GATE(A10_CLK_CODEC, "codec", "pll_audio",
+ AUDIO_CODEC_SCLK_CFG_REG, 31),
+
+ /* USBPHY_CFG_REG */
+ SUNXI_CCU_GATE(A10_CLK_USB_OHCI0, "usb-ohci0", "osc24m",
+ USBPHY_CFG_REG, 6),
+ SUNXI_CCU_GATE(A10_CLK_USB_OHCI1, "usb-ohci1", "osc24m",
+ USBPHY_CFG_REG, 7),
+ SUNXI_CCU_GATE(A10_CLK_USB_PHY, "usb-phy", "osc24m",
+ USBPHY_CFG_REG, 8),
+};
+
+static int
+sun4i_a10_ccu_match(device_t parent, cfdata_t cf, void *aux)
+{
+ struct fdt_attach_args * const faa = aux;
+
+ return of_match_compat_data(faa->faa_phandle, compat_data);
+}
+
+static void
+sun4i_a10_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;
+ enum sun4i_a10_ccu_type type;
+
+ sc->sc_dev = self;
+ sc->sc_phandle = faa->faa_phandle;
+ sc->sc_bst = faa->faa_bst;
+
+ sc->sc_resets = sun4i_a10_ccu_resets;
+ sc->sc_nresets = __arraycount(sun4i_a10_ccu_resets);
+
+ sc->sc_clks = sun4i_a10_ccu_clks;
+ sc->sc_nclks = __arraycount(sun4i_a10_ccu_clks);
+
+ if (sunxi_ccu_attach(sc) != 0)
+ return;
+
+ aprint_naive("\n");
+
+ type = of_search_compatible(faa->faa_phandle, compat_data)->data;
+
+ switch (type) {
+ case CCU_A10:
+ aprint_normal(": A10 CCU\n");
+ break;
+ case CCU_A20:
+ aprint_normal(": A20 CCU\n");
+ break;
+ }
+
+ sunxi_ccu_print(sc);
+}
Index: src/sys/arch/arm/sunxi/sun4i_a10_ccu.h
diff -u /dev/null src/sys/arch/arm/sunxi/sun4i_a10_ccu.h:1.1
--- /dev/null Fri Oct 6 21:09:21 2017
+++ src/sys/arch/arm/sunxi/sun4i_a10_ccu.h Fri Oct 6 21:09:21 2017
@@ -0,0 +1,221 @@
+/* $NetBSD: sun4i_a10_ccu.h,v 1.1 2017/10/06 21:09:21 jmcneill Exp $ */
+
+/*-
+ * Copyright (c) 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.
+ */
+
+#ifndef _SUN4I_A10_CCU_H
+#define _SUN4I_A10_CCU_H
+
+#define A10_RST_USB_PHY0 1
+#define A10_RST_USB_PHY1 2
+#define A10_RST_USB_PHY2 3
+#define A10_RST_GPS 4
+#define A10_RST_DE_BE0 5
+#define A10_RST_DE_BE1 6
+#define A10_RST_DE_FE0 7
+#define A10_RST_DE_FE1 8
+#define A10_RST_DE_MP 9
+#define A10_RST_TVE0 10
+#define A10_RST_TCON0 11
+#define A10_RST_TVE1 12
+#define A10_RST_TCON1 13
+#define A10_RST_CSI0 14
+#define A10_RST_CSI1 15
+#define A10_RST_VE 16
+#define A10_RST_ACE 17
+#define A10_RST_LVDS 18
+#define A10_RST_GPU 19
+#define A10_RST_HDMI_H 20
+#define A10_RST_HDMI_SYS 21
+#define A10_RST_HDMI_AUDIO_DM 22
+
+#define A10_CLK_HOSC 1
+#define A10_CLK_PLL_CORE 2
+#define A10_CLK_PLL_AUDIO_BASE 3
+#define A10_CLK_PLL_AUDIO 4
+#define A10_CLK_PLL_AUDIO_2X 5
+#define A10_CLK_PLL_AUDIO_4X 6
+#define A10_CLK_PLL_AUDIO_8X 7
+#define A10_CLK_PLL_VIDEO0 8
+#define A10_CLK_PLL_VIDEO0_2X 9
+#define A10_CLK_PLL_VE 10
+#define A10_CLK_PLL_DDR_BASE 11
+#define A10_CLK_PLL_DDR 12
+#define A10_CLK_PLL_DDR_OTHER 13
+#define A10_CLK_PLL_PERIPH_BASE 14
+#define A10_CLK_PLL_PERIPH 15
+#define A10_CLK_PLL_PERIPH_SATA 16
+#define A10_CLK_PLL_VIDEO1 17
+#define A10_CLK_PLL_VIDEO1_2X 18
+#define A10_CLK_PLL_GPU 19
+#define A10_CLK_CPU 20
+#define A10_CLK_AXI 21
+#define A10_CLK_AXI_DRAM 22
+#define A10_CLK_AHB 23
+#define A10_CLK_APB0 24
+#define A10_CLK_APB1 25
+#define A10_CLK_AHB_OTG 26
+#define A10_CLK_AHB_EHCI0 27
+#define A10_CLK_AHB_OHCI0 28
+#define A10_CLK_AHB_EHCI1 29
+#define A10_CLK_AHB_OHCI1 30
+#define A10_CLK_AHB_SS 31
+#define A10_CLK_AHB_DMA 32
+#define A10_CLK_AHB_BIST 33
+#define A10_CLK_AHB_MMC0 34
+#define A10_CLK_AHB_MMC1 35
+#define A10_CLK_AHB_MMC2 36
+#define A10_CLK_AHB_MMC3 37
+#define A10_CLK_AHB_MS 38
+#define A10_CLK_AHB_NAND 39
+#define A10_CLK_AHB_SDRAM 40
+#define A10_CLK_AHB_ACE 41
+#define A10_CLK_AHB_EMAC 42
+#define A10_CLK_AHB_TS 43
+#define A10_CLK_AHB_SPI0 44
+#define A10_CLK_AHB_SPI1 45
+#define A10_CLK_AHB_SPI2 46
+#define A10_CLK_AHB_SPI3 47
+#define A10_CLK_AHB_PATA 48
+#define A10_CLK_AHB_SATA 49
+#define A10_CLK_AHB_GPS 50
+#define A10_CLK_AHB_HSTIMER 51
+#define A10_CLK_AHB_VE 52
+#define A10_CLK_AHB_TVD 53
+#define A10_CLK_AHB_TVE0 54
+#define A10_CLK_AHB_TVE1 55
+#define A10_CLK_AHB_LCD0 56
+#define A10_CLK_AHB_LCD1 57
+#define A10_CLK_AHB_CSI0 58
+#define A10_CLK_AHB_CSI1 59
+#define A10_CLK_AHB_HDMI0 60
+#define A10_CLK_AHB_HDMI1 61
+#define A10_CLK_AHB_DE_BE0 62
+#define A10_CLK_AHB_DE_BE1 63
+#define A10_CLK_AHB_DE_FE0 64
+#define A10_CLK_AHB_DE_FE1 65
+#define A10_CLK_AHB_GMAC 66
+#define A10_CLK_AHB_MP 67
+#define A10_CLK_AHB_GPU 68
+#define A10_CLK_APB0_CODEC 69
+#define A10_CLK_APB0_SPDIF 70
+#define A10_CLK_APB0_I2S0 71
+#define A10_CLK_APB0_AC97 72
+#define A10_CLK_APB0_I2S1 73
+#define A10_CLK_APB0_PIO 74
+#define A10_CLK_APB0_IR0 75
+#define A10_CLK_APB0_IR1 76
+#define A10_CLK_APB0_I2S2 77
+#define A10_CLK_APB0_KEYPAD 78
+#define A10_CLK_APB1_I2C0 79
+#define A10_CLK_APB1_I2C1 80
+#define A10_CLK_APB1_I2C2 81
+#define A10_CLK_APB1_I2C3 82
+#define A10_CLK_APB1_CAN 83
+#define A10_CLK_APB1_SCR 84
+#define A10_CLK_APB1_PS20 85
+#define A10_CLK_APB1_PS21 86
+#define A10_CLK_APB1_I2C4 87
+#define A10_CLK_APB1_UART0 88
+#define A10_CLK_APB1_UART1 89
+#define A10_CLK_APB1_UART2 90
+#define A10_CLK_APB1_UART3 91
+#define A10_CLK_APB1_UART4 92
+#define A10_CLK_APB1_UART5 93
+#define A10_CLK_APB1_UART6 94
+#define A10_CLK_APB1_UART7 95
+#define A10_CLK_NAND 96
+#define A10_CLK_MS 97
+#define A10_CLK_MMC0 98
+#define A10_CLK_MMC0_OUTPUT 99
+#define A10_CLK_MMC0_SAMPLE 100
+#define A10_CLK_MMC1 101
+#define A10_CLK_MMC1_OUTPUT 102
+#define A10_CLK_MMC1_SAMPLE 103
+#define A10_CLK_MMC2 104
+#define A10_CLK_MMC2_OUTPUT 105
+#define A10_CLK_MMC2_SAMPLE 106
+#define A10_CLK_MMC3 107
+#define A10_CLK_MMC3_OUTPUT 108
+#define A10_CLK_MMC3_SAMPLE 109
+#define A10_CLK_TS 110
+#define A10_CLK_SS 111
+#define A10_CLK_SPI0 112
+#define A10_CLK_SPI1 113
+#define A10_CLK_SPI2 114
+#define A10_CLK_PATA 115
+#define A10_CLK_IR0 116
+#define A10_CLK_IR1 117
+#define A10_CLK_I2S0 118
+#define A10_CLK_AC97 119
+#define A10_CLK_SPDIF 120
+#define A10_CLK_KEYPAD 121
+#define A10_CLK_SATA 122
+#define A10_CLK_USB_OHCI0 123
+#define A10_CLK_USB_OHCI1 124
+#define A10_CLK_USB_PHY 125
+#define A10_CLK_GPS 126
+#define A10_CLK_SPI3 127
+#define A10_CLK_I2S1 128
+#define A10_CLK_I2S2 129
+#define A10_CLK_DRAM_VE 130
+#define A10_CLK_DRAM_CSI0 131
+#define A10_CLK_DRAM_CSI1 132
+#define A10_CLK_DRAM_TS 133
+#define A10_CLK_DRAM_TVD 134
+#define A10_CLK_DRAM_TVE0 135
+#define A10_CLK_DRAM_TVE1 136
+#define A10_CLK_DRAM_OUT 137
+#define A10_CLK_DRAM_DE_FE1 138
+#define A10_CLK_DRAM_DE_FE0 139
+#define A10_CLK_DRAM_DE_BE0 140
+#define A10_CLK_DRAM_DE_BE1 141
+#define A10_CLK_DRAM_MP 142
+#define A10_CLK_DRAM_ACE 143
+#define A10_CLK_DE_BE0 144
+#define A10_CLK_DE_BE1 145
+#define A10_CLK_DE_FE0 146
+#define A10_CLK_DE_FE1 147
+#define A10_CLK_DE_MP 148
+#define A10_CLK_TCON0_CH0 149
+#define A10_CLK_TCON1_CH0 150
+#define A10_CLK_CSI_SCLK 151
+#define A10_CLK_TVD_SCLK2 152
+#define A10_CLK_TVD 153
+#define A10_CLK_TCON0_CH1_SCLK2 154
+#define A10_CLK_TCON0_CH1 155
+#define A10_CLK_TCON1_CH1_SCLK2 156
+#define A10_CLK_TCON1_CH1 157
+#define A10_CLK_CSI0 158
+#define A10_CLK_CSI1 159
+#define A10_CLK_CODEC 160
+#define A10_CLK_VE 161
+#define A10_CLK_AVS 162
+#define A10_CLK_ACE 163
+#define A10_CLK_HDMI 164
+#define A10_CLK_GPU 165
+
+#endif /* !_SUN4I_A10_CCU_H */
Index: src/sys/arch/arm/sunxi/sun7i_a20_ccu.h
diff -u /dev/null src/sys/arch/arm/sunxi/sun7i_a20_ccu.h:1.1
--- /dev/null Fri Oct 6 21:09:21 2017
+++ src/sys/arch/arm/sunxi/sun7i_a20_ccu.h Fri Oct 6 21:09:21 2017
@@ -0,0 +1,40 @@
+/* $NetBSD: sun7i_a20_ccu.h,v 1.1 2017/10/06 21:09:21 jmcneill Exp $ */
+
+/*-
+ * Copyright (c) 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.
+ */
+
+#ifndef _SUN7I_A20_CCU_H
+#define _SUN7I_A20_CCU_H
+
+#include <arm/sunxi/sun4i_a10_ccu.h>
+
+#define A20_CLK_MBUS 166
+#define A20_CLK_HDMI1_SLOW 167
+#define A20_CLK_HDMI1 168
+#define A20_CLK_OUT_A 169
+#define A20_CLK_OUT_B 170
+
+#endif /* !_SUN7I_A20_CCU_H */
