[PATCH v6 0/4] arm64: Allwinner A64 support based on sunxi-ng

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* [PATCH v6 0/4] arm64: Allwinner A64 support based on sunxi-ng
@ 2016-11-02 21:50 Maxime Ripard
  2016-11-02 21:50 ` [PATCH v6 1/4] clk: sunxi-ng: Add A64 clocks Maxime Ripard
                   ` (3 more replies)
  0 siblings, 4 replies; 9+ messages in thread
From: Maxime Ripard @ 2016-11-02 21:50 UTC (permalink / raw)
  To: Mike Turquette, Stephen Boyd, Chen-Yu Tsai, Maxime Ripard
  Cc: linux-arm-kernel, linux-kernel, linux-clk, linux-sunxi, Andre Przywara

Hi,

As it was in the first iteration, this is the A64 support based on the
new sunxi-ng clock framework.

The support for it is quite minimal at the moment, but it should be
fairly easy to add new devices, as most of the design is shared with
older SoCs.

Let me know what you think,
Maxime

Changes from v5:
  - Removed the redundant ioremap error code
  - Converted to the generic pin muxing functions
  - Removed the stale DT vendor removal

Changes from v4:
  - Removed merged patches and added Chen-Yu's Acked by
  - Fixed the interrupt-cells property to 3
  - Fixed the rtc order
  - Added the CLK_SET_RATE_UNGATE flags to the PLLs
  - Added the CLK_SET_RATE_PARENT flags to the cpu clock
  - Fixed a few offset and width

Changes from v3:
  - Fix patch split

Changes from v2:
  - Added pull-ups on the Pine64 i2c bus
  - Removed the PMU since it doesn't work
  - Refactored the sunxi-ng framework to deal with the specifities of
    the A64 CCU, especially in terms of minimum factors.
  - Fixed a few things in the CCU driver: added CLK_SET_RATE PARENT
    flags, fixed some mux width, etc.
  - Converted the CCU driver to a platform driver
  - Added the DRAM reset line
  - Added IDs for the USB muxes (even though we're not using them yet)

Changes from v1:
  - Split the A64 CCU support out of the H3 driver
  - Added the PMU support
  - Removed the clocks node
  - Rebased on top of current sunxi/clk-for-4.9 branch

Andre Przywara (3):
  arm64: dts: add Allwinner A64 SoC .dtsi
  Documentation: devicetree: add vendor prefix for Pine64
  arm64: dts: add Pine64 support

Maxime Ripard (1):
  clk: sunxi-ng: Add A64 clocks

 Documentation/devicetree/bindings/arm/sunxi.txt          |   1 +-
 Documentation/devicetree/bindings/clock/sunxi-ccu.txt    |   1 +-
 Documentation/devicetree/bindings/vendor-prefixes.txt    |   1 +-
 MAINTAINERS                                              |   1 +-
 arch/arm64/boot/dts/Makefile                             |   1 +-
 arch/arm64/boot/dts/allwinner/Makefile                   |   5 +-
 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts |  50 +-
 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts      |  74 +-
 arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi            | 263 ++-
 drivers/clk/sunxi-ng/Kconfig                             |  11 +-
 drivers/clk/sunxi-ng/Makefile                            |   1 +-
 drivers/clk/sunxi-ng/ccu-sun50i-a64.c                    | 915 ++++++++-
 drivers/clk/sunxi-ng/ccu-sun50i-a64.h                    |  72 +-
 include/dt-bindings/clock/sun50i-a64-ccu.h               | 134 +-
 include/dt-bindings/reset/sun50i-a64-ccu.h               |  98 +-
 15 files changed, 1628 insertions(+), 0 deletions(-)
 create mode 100644 arch/arm64/boot/dts/allwinner/Makefile
 create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts
 create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
 create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
 create mode 100644 drivers/clk/sunxi-ng/ccu-sun50i-a64.c
 create mode 100644 drivers/clk/sunxi-ng/ccu-sun50i-a64.h
 create mode 100644 include/dt-bindings/clock/sun50i-a64-ccu.h
 create mode 100644 include/dt-bindings/reset/sun50i-a64-ccu.h

base-commit: d7c96a0efc8a9c67c498ea201c77735e35fb48c0
-- 
git-series 0.8.11

^ permalink raw reply	[flat|nested] 9+ messages in thread

* [PATCH v6 1/4] clk: sunxi-ng: Add A64 clocks
  2016-11-02 21:50 [PATCH v6 0/4] arm64: Allwinner A64 support based on sunxi-ng Maxime Ripard
@ 2016-11-02 21:50 ` Maxime Ripard
  2016-11-03  1:52   ` Chen-Yu Tsai
  2016-11-02 21:50 ` [PATCH v6 2/4] arm64: dts: add Allwinner A64 SoC .dtsi Maxime Ripard
                   ` (2 subsequent siblings)
  3 siblings, 1 reply; 9+ messages in thread
From: Maxime Ripard @ 2016-11-02 21:50 UTC (permalink / raw)
  To: Mike Turquette, Stephen Boyd, Chen-Yu Tsai, Maxime Ripard
  Cc: linux-arm-kernel, linux-kernel, linux-clk, linux-sunxi, Andre Przywara

Add the A64 CCU clocks set.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
 Documentation/devicetree/bindings/clock/sunxi-ccu.txt |   1 +-
 drivers/clk/sunxi-ng/Kconfig                          |  11 +-
 drivers/clk/sunxi-ng/Makefile                         |   1 +-
 drivers/clk/sunxi-ng/ccu-sun50i-a64.c                 | 915 +++++++++++-
 drivers/clk/sunxi-ng/ccu-sun50i-a64.h                 |  72 +-
 include/dt-bindings/clock/sun50i-a64-ccu.h            | 134 ++-
 include/dt-bindings/reset/sun50i-a64-ccu.h            |  98 +-
 7 files changed, 1232 insertions(+), 0 deletions(-)
 create mode 100644 drivers/clk/sunxi-ng/ccu-sun50i-a64.c
 create mode 100644 drivers/clk/sunxi-ng/ccu-sun50i-a64.h
 create mode 100644 include/dt-bindings/clock/sun50i-a64-ccu.h
 create mode 100644 include/dt-bindings/reset/sun50i-a64-ccu.h

diff --git a/Documentation/devicetree/bindings/clock/sunxi-ccu.txt b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
index 3868458a5feb..74d44a4273f2 100644
--- a/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
+++ b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
@@ -7,6 +7,7 @@ Required properties :
 		- "allwinner,sun8i-a23-ccu"
 		- "allwinner,sun8i-a33-ccu"
 		- "allwinner,sun8i-h3-ccu"
+		- "allwinner,sun50i-a64-ccu"
 
 - reg: Must contain the registers base address and length
 - clocks: phandle to the oscillators feeding the CCU. Two are needed:
diff --git a/drivers/clk/sunxi-ng/Kconfig b/drivers/clk/sunxi-ng/Kconfig
index 1b4c55a53d7a..8454c6e3dd65 100644
--- a/drivers/clk/sunxi-ng/Kconfig
+++ b/drivers/clk/sunxi-ng/Kconfig
@@ -53,6 +53,17 @@ config SUNXI_CCU_MP
 
 # SoC Drivers
 
+config SUN50I_A64_CCU
+	bool "Support for the Allwinner A64 CCU"
+	select SUNXI_CCU_DIV
+	select SUNXI_CCU_NK
+	select SUNXI_CCU_NKM
+	select SUNXI_CCU_NKMP
+	select SUNXI_CCU_NM
+	select SUNXI_CCU_MP
+	select SUNXI_CCU_PHASE
+	default ARM64 && ARCH_SUNXI
+
 config SUN6I_A31_CCU
 	bool "Support for the Allwinner A31/A31s CCU"
 	select SUNXI_CCU_DIV
diff --git a/drivers/clk/sunxi-ng/Makefile b/drivers/clk/sunxi-ng/Makefile
index 106cba27c331..24fbc6e5deb8 100644
--- a/drivers/clk/sunxi-ng/Makefile
+++ b/drivers/clk/sunxi-ng/Makefile
@@ -18,6 +18,7 @@ obj-$(CONFIG_SUNXI_CCU_NM)	+= ccu_nm.o
 obj-$(CONFIG_SUNXI_CCU_MP)	+= ccu_mp.o
 
 # SoC support
+obj-$(CONFIG_SUN50I_A64_CCU)	+= ccu-sun50i-a64.o
 obj-$(CONFIG_SUN6I_A31_CCU)	+= ccu-sun6i-a31.o
 obj-$(CONFIG_SUN8I_A23_CCU)	+= ccu-sun8i-a23.o
 obj-$(CONFIG_SUN8I_A33_CCU)	+= ccu-sun8i-a33.o
diff --git a/drivers/clk/sunxi-ng/ccu-sun50i-a64.c b/drivers/clk/sunxi-ng/ccu-sun50i-a64.c
new file mode 100644
index 000000000000..d77a896a42f4
--- /dev/null
+++ b/drivers/clk/sunxi-ng/ccu-sun50i-a64.c
@@ -0,0 +1,915 @@
+/*
+ * Copyright (c) 2016 Maxime Ripard. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/of_address.h>
+#include <linux/platform_device.h>
+
+#include "ccu_common.h"
+#include "ccu_reset.h"
+
+#include "ccu_div.h"
+#include "ccu_gate.h"
+#include "ccu_mp.h"
+#include "ccu_mult.h"
+#include "ccu_nk.h"
+#include "ccu_nkm.h"
+#include "ccu_nkmp.h"
+#include "ccu_nm.h"
+#include "ccu_phase.h"
+
+#include "ccu-sun50i-a64.h"
+
+static struct ccu_nkmp pll_cpux_clk = {
+	.enable		= BIT(31),
+	.lock		= BIT(28),
+	.n		= _SUNXI_CCU_MULT(8, 5),
+	.k		= _SUNXI_CCU_MULT(4, 2),
+	.m		= _SUNXI_CCU_DIV(0, 2),
+	.p		= _SUNXI_CCU_DIV_MAX(16, 2, 4),
+	.common		= {
+		.reg		= 0x000,
+		.hw.init	= CLK_HW_INIT("pll-cpux",
+					      "osc24M",
+					      &ccu_nkmp_ops,
+					      CLK_SET_RATE_UNGATE),
+	},
+};
+
+/*
+ * The Audio PLL is supposed to have 4 outputs: 3 fixed factors from
+ * the base (2x, 4x and 8x), and one variable divider (the one true
+ * pll audio).
+ *
+ * We don't have any need for the variable divider for now, so we just
+ * hardcode it to match with the clock names
+ */
+#define SUN50I_A64_PLL_AUDIO_REG	0x008
+
+static SUNXI_CCU_NM_WITH_GATE_LOCK(pll_audio_base_clk, "pll-audio-base",
+				   "osc24M", 0x008,
+				   8, 7,	/* N */
+				   0, 5,	/* M */
+				   BIT(31),	/* gate */
+				   BIT(28),	/* lock */
+				   CLK_SET_RATE_UNGATE);
+
+static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_video0_clk, "pll-video0",
+					"osc24M", 0x010,
+					8, 7,		/* N */
+					0, 4,		/* M */
+					BIT(24),	/* frac enable */
+					BIT(25),	/* frac select */
+					270000000,	/* frac rate 0 */
+					297000000,	/* frac rate 1 */
+					BIT(31),	/* gate */
+					BIT(28),	/* lock */
+					CLK_SET_RATE_UNGATE);
+
+static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_ve_clk, "pll-ve",
+					"osc24M", 0x018,
+					8, 7,		/* N */
+					0, 4,		/* M */
+					BIT(24),	/* frac enable */
+					BIT(25),	/* frac select */
+					270000000,	/* frac rate 0 */
+					297000000,	/* frac rate 1 */
+					BIT(31),	/* gate */
+					BIT(28),	/* lock */
+					CLK_SET_RATE_UNGATE);
+
+static SUNXI_CCU_NKM_WITH_GATE_LOCK(pll_ddr0_clk, "pll-ddr0",
+				    "osc24M", 0x020,
+				    8, 5,	/* N */
+				    4, 2,	/* K */
+				    0, 2,	/* M */
+				    BIT(31),	/* gate */
+				    BIT(28),	/* lock */
+				    CLK_SET_RATE_UNGATE);
+
+static struct ccu_nk pll_periph0_clk = {
+	.enable		= BIT(31),
+	.lock		= BIT(28),
+	.n		= _SUNXI_CCU_MULT(8, 5),
+	.k		= _SUNXI_CCU_MULT_MIN(4, 2, 2),
+	.fixed_post_div	= 2,
+	.common		= {
+		.reg		= 0x028,
+		.features	= CCU_FEATURE_FIXED_POSTDIV,
+		.hw.init	= CLK_HW_INIT("pll-periph0", "osc24M",
+					      &ccu_nk_ops, CLK_SET_RATE_UNGATE),
+	},
+};
+
+static struct ccu_nk pll_periph1_clk = {
+	.enable		= BIT(31),
+	.lock		= BIT(28),
+	.n		= _SUNXI_CCU_MULT(8, 5),
+	.k		= _SUNXI_CCU_MULT_MIN(4, 2, 2),
+	.fixed_post_div	= 2,
+	.common		= {
+		.reg		= 0x02c,
+		.features	= CCU_FEATURE_FIXED_POSTDIV,
+		.hw.init	= CLK_HW_INIT("pll-periph1", "osc24M",
+					      &ccu_nk_ops, CLK_SET_RATE_UNGATE),
+	},
+};
+
+static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_video1_clk, "pll-video1",
+					"osc24M", 0x030,
+					8, 7,		/* N */
+					0, 4,		/* M */
+					BIT(24),	/* frac enable */
+					BIT(25),	/* frac select */
+					270000000,	/* frac rate 0 */
+					297000000,	/* frac rate 1 */
+					BIT(31),	/* gate */
+					BIT(28),	/* lock */
+					CLK_SET_RATE_UNGATE);
+
+static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_gpu_clk, "pll-gpu",
+					"osc24M", 0x038,
+					8, 7,		/* N */
+					0, 4,		/* M */
+					BIT(24),	/* frac enable */
+					BIT(25),	/* frac select */
+					270000000,	/* frac rate 0 */
+					297000000,	/* frac rate 1 */
+					BIT(31),	/* gate */
+					BIT(28),	/* lock */
+					CLK_SET_RATE_UNGATE);
+
+/*
+ * The output function can be changed to something more complex that
+ * we do not handle yet.
+ *
+ * Hardcode the mode so that we don't fall in that case.
+ */
+#define SUN50I_A64_PLL_MIPI_REG		0x040
+
+struct ccu_nkm pll_mipi_clk = {
+	.enable		= BIT(31),
+	.lock		= BIT(28),
+	.n		= _SUNXI_CCU_MULT(8, 4),
+	.k		= _SUNXI_CCU_MULT_MIN(4, 2, 2),
+	.m		= _SUNXI_CCU_DIV(0, 4),
+	.common		= {
+		.reg		= 0x040,
+		.hw.init	= CLK_HW_INIT("pll-mipi", "pll-video0",
+					      &ccu_nkm_ops, CLK_SET_RATE_UNGATE),
+	},
+};
+
+static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_hsic_clk, "pll-hsic",
+					"osc24M", 0x044,
+					8, 7,		/* N */
+					0, 4,		/* M */
+					BIT(24),	/* frac enable */
+					BIT(25),	/* frac select */
+					270000000,	/* frac rate 0 */
+					297000000,	/* frac rate 1 */
+					BIT(31),	/* gate */
+					BIT(28),	/* lock */
+					CLK_SET_RATE_UNGATE);
+
+static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_de_clk, "pll-de",
+					"osc24M", 0x048,
+					8, 7,		/* N */
+					0, 4,		/* M */
+					BIT(24),	/* frac enable */
+					BIT(25),	/* frac select */
+					270000000,	/* frac rate 0 */
+					297000000,	/* frac rate 1 */
+					BIT(31),	/* gate */
+					BIT(28),	/* lock */
+					CLK_SET_RATE_UNGATE);
+
+static SUNXI_CCU_NM_WITH_GATE_LOCK(pll_ddr1_clk, "pll-ddr1",
+				   "osc24M", 0x04c,
+				   8, 7,	/* N */
+				   0, 2,	/* M */
+				   BIT(31),	/* gate */
+				   BIT(28),	/* lock */
+				   CLK_SET_RATE_UNGATE);
+
+static const char * const cpux_parents[] = { "osc32k", "osc24M",
+					     "pll-cpux" , "pll-cpux" };
+static SUNXI_CCU_MUX(cpux_clk, "cpux", cpux_parents,
+		     0x050, 16, 2, CLK_SET_RATE_PARENT | CLK_IS_CRITICAL);
+
+static SUNXI_CCU_M(axi_clk, "axi", "cpux", 0x050, 0, 2, 0);
+
+static const char * const ahb1_parents[] = { "osc32k", "osc24M",
+					     "axi" , "pll-periph0" };
+static struct ccu_div ahb1_clk = {
+	.div		= _SUNXI_CCU_DIV_FLAGS(4, 2, CLK_DIVIDER_POWER_OF_TWO),
+
+	.mux		= {
+		.shift	= 12,
+		.width	= 2,
+
+		.variable_prediv	= {
+			.index	= 3,
+			.shift	= 6,
+			.width	= 2,
+		},
+	},
+
+	.common		= {
+		.reg		= 0x054,
+		.features	= CCU_FEATURE_VARIABLE_PREDIV,
+		.hw.init	= CLK_HW_INIT_PARENTS("ahb1",
+						      ahb1_parents,
+						      &ccu_div_ops,
+						      0),
+	},
+};
+
+static struct clk_div_table apb1_div_table[] = {
+	{ .val = 0, .div = 2 },
+	{ .val = 1, .div = 2 },
+	{ .val = 2, .div = 4 },
+	{ .val = 3, .div = 8 },
+	{ /* Sentinel */ },
+};
+static SUNXI_CCU_DIV_TABLE(apb1_clk, "apb1", "ahb1",
+			   0x054, 8, 2, apb1_div_table, 0);
+
+static const char * const apb2_parents[] = { "osc32k", "osc24M",
+					     "pll-periph0-2x" ,
+					     "pll-periph0-2x" };
+static SUNXI_CCU_MP_WITH_MUX(apb2_clk, "apb2", apb2_parents, 0x058,
+			     0, 5,	/* M */
+			     16, 2,	/* P */
+			     24, 2,	/* mux */
+			     0);
+
+static const char * const ahb2_parents[] = { "ahb1" , "pll-periph0" };
+static const struct ccu_mux_fixed_prediv ahb2_fixed_predivs[] = {
+	{ .index = 1, .div = 2 },
+};
+static struct ccu_mux ahb2_clk = {
+	.mux		= {
+		.shift	= 0,
+		.width	= 1,
+		.fixed_predivs	= ahb2_fixed_predivs,
+		.n_predivs	= ARRAY_SIZE(ahb2_fixed_predivs),
+	},
+
+	.common		= {
+		.reg		= 0x05c,
+		.features	= CCU_FEATURE_FIXED_PREDIV,
+		.hw.init	= CLK_HW_INIT_PARENTS("ahb2",
+						      ahb2_parents,
+						      &ccu_mux_ops,
+						      0),
+	},
+};
+
+static SUNXI_CCU_GATE(bus_mipi_dsi_clk,	"bus-mipi-dsi",	"ahb1",
+		      0x060, BIT(1), 0);
+static SUNXI_CCU_GATE(bus_ce_clk,	"bus-ce",	"ahb1",
+		      0x060, BIT(5), 0);
+static SUNXI_CCU_GATE(bus_dma_clk,	"bus-dma",	"ahb1",
+		      0x060, BIT(6), 0);
+static SUNXI_CCU_GATE(bus_mmc0_clk,	"bus-mmc0",	"ahb1",
+		      0x060, BIT(8), 0);
+static SUNXI_CCU_GATE(bus_mmc1_clk,	"bus-mmc1",	"ahb1",
+		      0x060, BIT(9), 0);
+static SUNXI_CCU_GATE(bus_mmc2_clk,	"bus-mmc2",	"ahb1",
+		      0x060, BIT(10), 0);
+static SUNXI_CCU_GATE(bus_nand_clk,	"bus-nand",	"ahb1",
+		      0x060, BIT(13), 0);
+static SUNXI_CCU_GATE(bus_dram_clk,	"bus-dram",	"ahb1",
+		      0x060, BIT(14), 0);
+static SUNXI_CCU_GATE(bus_emac_clk,	"bus-emac",	"ahb2",
+		      0x060, BIT(17), 0);
+static SUNXI_CCU_GATE(bus_ts_clk,	"bus-ts",	"ahb1",
+		      0x060, BIT(18), 0);
+static SUNXI_CCU_GATE(bus_hstimer_clk,	"bus-hstimer",	"ahb1",
+		      0x060, BIT(19), 0);
+static SUNXI_CCU_GATE(bus_spi0_clk,	"bus-spi0",	"ahb1",
+		      0x060, BIT(20), 0);
+static SUNXI_CCU_GATE(bus_spi1_clk,	"bus-spi1",	"ahb1",
+		      0x060, BIT(21), 0);
+static SUNXI_CCU_GATE(bus_otg_clk,	"bus-otg",	"ahb1",
+		      0x060, BIT(23), 0);
+static SUNXI_CCU_GATE(bus_ehci0_clk,	"bus-ehci0",	"ahb1",
+		      0x060, BIT(24), 0);
+static SUNXI_CCU_GATE(bus_ehci1_clk,	"bus-ehci1",	"ahb2",
+		      0x060, BIT(25), 0);
+static SUNXI_CCU_GATE(bus_ohci0_clk,	"bus-ohci0",	"ahb1",
+		      0x060, BIT(28), 0);
+static SUNXI_CCU_GATE(bus_ohci1_clk,	"bus-ohci1",	"ahb2",
+		      0x060, BIT(29), 0);
+
+static SUNXI_CCU_GATE(bus_ve_clk,	"bus-ve",	"ahb1",
+		      0x064, BIT(0), 0);
+static SUNXI_CCU_GATE(bus_tcon0_clk,	"bus-tcon0",	"ahb1",
+		      0x064, BIT(3), 0);
+static SUNXI_CCU_GATE(bus_tcon1_clk,	"bus-tcon1",	"ahb1",
+		      0x064, BIT(4), 0);
+static SUNXI_CCU_GATE(bus_deinterlace_clk,	"bus-deinterlace",	"ahb1",
+		      0x064, BIT(5), 0);
+static SUNXI_CCU_GATE(bus_csi_clk,	"bus-csi",	"ahb1",
+		      0x064, BIT(8), 0);
+static SUNXI_CCU_GATE(bus_hdmi_clk,	"bus-hdmi",	"ahb1",
+		      0x064, BIT(11), 0);
+static SUNXI_CCU_GATE(bus_de_clk,	"bus-de",	"ahb1",
+		      0x064, BIT(12), 0);
+static SUNXI_CCU_GATE(bus_gpu_clk,	"bus-gpu",	"ahb1",
+		      0x064, BIT(20), 0);
+static SUNXI_CCU_GATE(bus_msgbox_clk,	"bus-msgbox",	"ahb1",
+		      0x064, BIT(21), 0);
+static SUNXI_CCU_GATE(bus_spinlock_clk,	"bus-spinlock",	"ahb1",
+		      0x064, BIT(22), 0);
+
+static SUNXI_CCU_GATE(bus_codec_clk,	"bus-codec",	"apb1",
+		      0x068, BIT(0), 0);
+static SUNXI_CCU_GATE(bus_spdif_clk,	"bus-spdif",	"apb1",
+		      0x068, BIT(1), 0);
+static SUNXI_CCU_GATE(bus_pio_clk,	"bus-pio",	"apb1",
+		      0x068, BIT(5), 0);
+static SUNXI_CCU_GATE(bus_ths_clk,	"bus-ths",	"apb1",
+		      0x068, BIT(8), 0);
+static SUNXI_CCU_GATE(bus_i2s0_clk,	"bus-i2s0",	"apb1",
+		      0x068, BIT(12), 0);
+static SUNXI_CCU_GATE(bus_i2s1_clk,	"bus-i2s1",	"apb1",
+		      0x068, BIT(13), 0);
+static SUNXI_CCU_GATE(bus_i2s2_clk,	"bus-i2s2",	"apb1",
+		      0x068, BIT(14), 0);
+
+static SUNXI_CCU_GATE(bus_i2c0_clk,	"bus-i2c0",	"apb2",
+		      0x06c, BIT(0), 0);
+static SUNXI_CCU_GATE(bus_i2c1_clk,	"bus-i2c1",	"apb2",
+		      0x06c, BIT(1), 0);
+static SUNXI_CCU_GATE(bus_i2c2_clk,	"bus-i2c2",	"apb2",
+		      0x06c, BIT(2), 0);
+static SUNXI_CCU_GATE(bus_scr_clk,	"bus-scr",	"apb2",
+		      0x06c, BIT(5), 0);
+static SUNXI_CCU_GATE(bus_uart0_clk,	"bus-uart0",	"apb2",
+		      0x06c, BIT(16), 0);
+static SUNXI_CCU_GATE(bus_uart1_clk,	"bus-uart1",	"apb2",
+		      0x06c, BIT(17), 0);
+static SUNXI_CCU_GATE(bus_uart2_clk,	"bus-uart2",	"apb2",
+		      0x06c, BIT(18), 0);
+static SUNXI_CCU_GATE(bus_uart3_clk,	"bus-uart3",	"apb2",
+		      0x06c, BIT(19), 0);
+static SUNXI_CCU_GATE(bus_uart4_clk,	"bus-uart4",	"apb2",
+		      0x06c, BIT(20), 0);
+
+static SUNXI_CCU_GATE(bus_dbg_clk,	"bus-dbg",	"ahb1",
+		      0x070, BIT(7), 0);
+
+static struct clk_div_table ths_div_table[] = {
+	{ .val = 0, .div = 1 },
+	{ .val = 1, .div = 2 },
+	{ .val = 2, .div = 4 },
+	{ .val = 3, .div = 6 },
+};
+static const char * const ths_parents[] = { "osc24M" };
+static struct ccu_div ths_clk = {
+	.enable	= BIT(31),
+	.div	= _SUNXI_CCU_DIV_TABLE(0, 2, ths_div_table),
+	.mux	= _SUNXI_CCU_MUX(24, 2),
+	.common	= {
+		.reg		= 0x074,
+		.hw.init	= CLK_HW_INIT_PARENTS("ths",
+						      ths_parents,
+						      &ccu_div_ops,
+						      0),
+	},
+};
+
+static const char * const mod0_default_parents[] = { "osc24M", "pll-periph0",
+						     "pll-periph1" };
+static SUNXI_CCU_MP_WITH_MUX_GATE(nand_clk, "nand", mod0_default_parents, 0x080,
+				  0, 4,		/* M */
+				  16, 2,	/* P */
+				  24, 2,	/* mux */
+				  BIT(31),	/* gate */
+				  0);
+
+static const char * const mmc_default_parents[] = { "osc24M", "pll-periph0-2x",
+						    "pll-periph1-2x" };
+static SUNXI_CCU_MP_WITH_MUX_GATE(mmc0_clk, "mmc0", mmc_default_parents, 0x088,
+				  0, 4,		/* M */
+				  16, 2,	/* P */
+				  24, 2,	/* mux */
+				  BIT(31),	/* gate */
+				  0);
+
+static SUNXI_CCU_MP_WITH_MUX_GATE(mmc1_clk, "mmc1", mmc_default_parents, 0x08c,
+				  0, 4,		/* M */
+				  16, 2,	/* P */
+				  24, 2,	/* mux */
+				  BIT(31),	/* gate */
+				  0);
+
+static SUNXI_CCU_MP_WITH_MUX_GATE(mmc2_clk, "mmc2", mmc_default_parents, 0x090,
+				  0, 4,		/* M */
+				  16, 2,	/* P */
+				  24, 2,	/* mux */
+				  BIT(31),	/* gate */
+				  0);
+
+static const char * const ts_parents[] = { "osc24M", "pll-periph0", };
+static SUNXI_CCU_MP_WITH_MUX_GATE(ts_clk, "ts", ts_parents, 0x098,
+				  0, 4,		/* M */
+				  16, 2,	/* P */
+				  24, 4,	/* mux */
+				  BIT(31),	/* gate */
+				  0);
+
+static SUNXI_CCU_MP_WITH_MUX_GATE(ce_clk, "ce", mmc_default_parents, 0x09c,
+				  0, 4,		/* M */
+				  16, 2,	/* P */
+				  24, 2,	/* mux */
+				  BIT(31),	/* gate */
+				  0);
+
+static SUNXI_CCU_MP_WITH_MUX_GATE(spi0_clk, "spi0", mod0_default_parents, 0x0a0,
+				  0, 4,		/* M */
+				  16, 2,	/* P */
+				  24, 2,	/* mux */
+				  BIT(31),	/* gate */
+				  0);
+
+static SUNXI_CCU_MP_WITH_MUX_GATE(spi1_clk, "spi1", mod0_default_parents, 0x0a4,
+				  0, 4,		/* M */
+				  16, 2,	/* P */
+				  24, 2,	/* mux */
+				  BIT(31),	/* gate */
+				  0);
+
+static const char * const i2s_parents[] = { "pll-audio-8x", "pll-audio-4x",
+					    "pll-audio-2x", "pll-audio" };
+static SUNXI_CCU_MUX_WITH_GATE(i2s0_clk, "i2s0", i2s_parents,
+			       0x0b0, 16, 2, BIT(31), CLK_SET_RATE_PARENT);
+
+static SUNXI_CCU_MUX_WITH_GATE(i2s1_clk, "i2s1", i2s_parents,
+			       0x0b4, 16, 2, BIT(31), CLK_SET_RATE_PARENT);
+
+static SUNXI_CCU_MUX_WITH_GATE(i2s2_clk, "i2s2", i2s_parents,
+			       0x0b8, 16, 2, BIT(31), CLK_SET_RATE_PARENT);
+
+static SUNXI_CCU_M_WITH_GATE(spdif_clk, "spdif", "pll-audio",
+			     0x0c0, 0, 4, BIT(31), CLK_SET_RATE_PARENT);
+
+static SUNXI_CCU_GATE(usb_phy0_clk,	"usb-phy0",	"osc24M",
+		      0x0cc, BIT(8), 0);
+static SUNXI_CCU_GATE(usb_phy1_clk,	"usb-phy1",	"osc24M",
+		      0x0cc, BIT(9), 0);
+static SUNXI_CCU_GATE(usb_hsic_clk,	"usb-hsic",	"pll-hsic",
+		      0x0cc, BIT(10), 0);
+static SUNXI_CCU_GATE(usb_hsic_12m_clk,	"usb-hsic-12M",	"osc12M",
+		      0x0cc, BIT(11), 0);
+static SUNXI_CCU_GATE(usb_ohci0_clk,	"usb-ohci0",	"osc12M",
+		      0x0cc, BIT(16), 0);
+static SUNXI_CCU_GATE(usb_ohci1_clk,	"usb-ohci1",	"usb-ohci0",
+		      0x0cc, BIT(17), 0);
+
+static const char * const dram_parents[] = { "pll-ddr0", "pll-ddr1" };
+static SUNXI_CCU_M_WITH_MUX(dram_clk, "dram", dram_parents,
+			    0x0f4, 0, 4, 20, 2, CLK_IS_CRITICAL);
+
+static SUNXI_CCU_GATE(dram_ve_clk,	"dram-ve",	"dram",
+		      0x100, BIT(0), 0);
+static SUNXI_CCU_GATE(dram_csi_clk,	"dram-csi",	"dram",
+		      0x100, BIT(1), 0);
+static SUNXI_CCU_GATE(dram_deinterlace_clk,	"dram-deinterlace",	"dram",
+		      0x100, BIT(2), 0);
+static SUNXI_CCU_GATE(dram_ts_clk,	"dram-ts",	"dram",
+		      0x100, BIT(3), 0);
+
+static const char * const de_parents[] = { "pll-periph0-2x", "pll-de" };
+static SUNXI_CCU_M_WITH_MUX_GATE(de_clk, "de", de_parents,
+				 0x104, 0, 4, 24, 3, BIT(31), 0);
+
+static const char * const tcon0_parents[] = { "pll-mipi", "pll-video0-2x" };
+static const u8 tcon0_table[] = { 0, 2, };
+static SUNXI_CCU_MUX_TABLE_WITH_GATE(tcon0_clk, "tcon0", tcon0_parents,
+				     tcon0_table, 0x118, 24, 3, BIT(31),
+				     CLK_SET_RATE_PARENT);
+
+static const char * const tcon1_parents[] = { "pll-video0", "pll-video1" };
+static const u8 tcon1_table[] = { 0, 2, };
+struct ccu_div tcon1_clk = {
+	.enable		= BIT(31),
+	.div		= _SUNXI_CCU_DIV(0, 4),
+	.mux		= _SUNXI_CCU_MUX_TABLE(24, 2, tcon1_table),
+	.common		= {
+		.reg		= 0x11c,
+		.hw.init	= CLK_HW_INIT_PARENTS("tcon1",
+						      tcon1_parents,
+						      &ccu_div_ops,
+						      CLK_SET_RATE_PARENT),
+	},
+};
+
+static const char * const deinterlace_parents[] = { "pll-periph0", "pll-periph1" };
+static SUNXI_CCU_M_WITH_MUX_GATE(deinterlace_clk, "deinterlace", deinterlace_parents,
+				 0x124, 0, 4, 24, 3, BIT(31), 0);
+
+static SUNXI_CCU_GATE(csi_misc_clk,	"csi-misc",	"osc24M",
+		      0x130, BIT(31), 0);
+
+static const char * const csi_sclk_parents[] = { "pll-periph0", "pll-periph1" };
+static SUNXI_CCU_M_WITH_MUX_GATE(csi_sclk_clk, "csi-sclk", csi_sclk_parents,
+				 0x134, 16, 4, 24, 3, BIT(31), 0);
+
+static const char * const csi_mclk_parents[] = { "osc24M", "pll-video1", "pll-periph1" };
+static SUNXI_CCU_M_WITH_MUX_GATE(csi_mclk_clk, "csi-mclk", csi_mclk_parents,
+				 0x134, 0, 5, 8, 3, BIT(15), 0);
+
+static SUNXI_CCU_M_WITH_GATE(ve_clk, "ve", "pll-ve",
+			     0x13c, 16, 3, BIT(31), 0);
+
+static SUNXI_CCU_GATE(ac_dig_clk,	"ac-dig",	"pll-audio",
+		      0x140, BIT(31), CLK_SET_RATE_PARENT);
+
+static SUNXI_CCU_GATE(ac_dig_4x_clk,	"ac-dig-4x",	"pll-audio-4x",
+		      0x140, BIT(30), CLK_SET_RATE_PARENT);
+
+static SUNXI_CCU_GATE(avs_clk,		"avs",		"osc24M",
+		      0x144, BIT(31), 0);
+
+static const char * const hdmi_parents[] = { "pll-video0", "pll-video1" };
+static SUNXI_CCU_M_WITH_MUX_GATE(hdmi_clk, "hdmi", hdmi_parents,
+				 0x150, 0, 4, 24, 2, BIT(31), 0);
+
+static SUNXI_CCU_GATE(hdmi_ddc_clk,	"hdmi-ddc",	"osc24M",
+		      0x154, BIT(31), 0);
+
+static const char * const mbus_parents[] = { "osc24M", "pll-periph0-2x",
+						 "pll-ddr0", "pll-ddr1" };
+static SUNXI_CCU_M_WITH_MUX_GATE(mbus_clk, "mbus", mbus_parents,
+				 0x15c, 0, 3, 24, 2, BIT(31), CLK_IS_CRITICAL);
+
+static const char * const dsi_dphy_parents[] = { "pll-video0", "pll-periph0" };
+static const u8 dsi_dphy_table[] = { 0, 2, };
+static SUNXI_CCU_M_WITH_MUX_TABLE_GATE(dsi_dphy_clk, "dsi-dphy",
+				       dsi_dphy_parents, dsi_dphy_table,
+				       0x168, 0, 4, 8, 2, BIT(31), 0);
+
+static SUNXI_CCU_M_WITH_GATE(gpu_clk, "gpu", "pll-gpu",
+			     0x1a0, 0, 3, BIT(31), CLK_SET_RATE_PARENT);
+
+/* Fixed Factor clocks */
+static CLK_FIXED_FACTOR(osc12M_clk, "osc12M", "osc24M", 1, 2, 0);
+
+/* We hardcode the divider to 4 for now */
+static CLK_FIXED_FACTOR(pll_audio_clk, "pll-audio",
+			"pll-audio-base", 4, 1, CLK_SET_RATE_PARENT);
+static CLK_FIXED_FACTOR(pll_audio_2x_clk, "pll-audio-2x",
+			"pll-audio-base", 2, 1, CLK_SET_RATE_PARENT);
+static CLK_FIXED_FACTOR(pll_audio_4x_clk, "pll-audio-4x",
+			"pll-audio-base", 1, 1, CLK_SET_RATE_PARENT);
+static CLK_FIXED_FACTOR(pll_audio_8x_clk, "pll-audio-8x",
+			"pll-audio-base", 1, 2, CLK_SET_RATE_PARENT);
+static CLK_FIXED_FACTOR(pll_periph0_2x_clk, "pll-periph0-2x",
+			"pll-periph0", 1, 2, 0);
+static CLK_FIXED_FACTOR(pll_periph1_2x_clk, "pll-periph1-2x",
+			"pll-periph1", 1, 2, 0);
+static CLK_FIXED_FACTOR(pll_video0_2x_clk, "pll-video0-2x",
+			"pll-video0", 1, 2, CLK_SET_RATE_PARENT);
+
+static struct ccu_common *sun50i_a64_ccu_clks[] = {
+	&pll_cpux_clk.common,
+	&pll_audio_base_clk.common,
+	&pll_video0_clk.common,
+	&pll_ve_clk.common,
+	&pll_ddr0_clk.common,
+	&pll_periph0_clk.common,
+	&pll_periph1_clk.common,
+	&pll_video1_clk.common,
+	&pll_gpu_clk.common,
+	&pll_mipi_clk.common,
+	&pll_hsic_clk.common,
+	&pll_de_clk.common,
+	&pll_ddr1_clk.common,
+	&cpux_clk.common,
+	&axi_clk.common,
+	&ahb1_clk.common,
+	&apb1_clk.common,
+	&apb2_clk.common,
+	&ahb2_clk.common,
+	&bus_mipi_dsi_clk.common,
+	&bus_ce_clk.common,
+	&bus_dma_clk.common,
+	&bus_mmc0_clk.common,
+	&bus_mmc1_clk.common,
+	&bus_mmc2_clk.common,
+	&bus_nand_clk.common,
+	&bus_dram_clk.common,
+	&bus_emac_clk.common,
+	&bus_ts_clk.common,
+	&bus_hstimer_clk.common,
+	&bus_spi0_clk.common,
+	&bus_spi1_clk.common,
+	&bus_otg_clk.common,
+	&bus_ehci0_clk.common,
+	&bus_ehci1_clk.common,
+	&bus_ohci0_clk.common,
+	&bus_ohci1_clk.common,
+	&bus_ve_clk.common,
+	&bus_tcon0_clk.common,
+	&bus_tcon1_clk.common,
+	&bus_deinterlace_clk.common,
+	&bus_csi_clk.common,
+	&bus_hdmi_clk.common,
+	&bus_de_clk.common,
+	&bus_gpu_clk.common,
+	&bus_msgbox_clk.common,
+	&bus_spinlock_clk.common,
+	&bus_codec_clk.common,
+	&bus_spdif_clk.common,
+	&bus_pio_clk.common,
+	&bus_ths_clk.common,
+	&bus_i2s0_clk.common,
+	&bus_i2s1_clk.common,
+	&bus_i2s2_clk.common,
+	&bus_i2c0_clk.common,
+	&bus_i2c1_clk.common,
+	&bus_i2c2_clk.common,
+	&bus_scr_clk.common,
+	&bus_uart0_clk.common,
+	&bus_uart1_clk.common,
+	&bus_uart2_clk.common,
+	&bus_uart3_clk.common,
+	&bus_uart4_clk.common,
+	&bus_dbg_clk.common,
+	&ths_clk.common,
+	&nand_clk.common,
+	&mmc0_clk.common,
+	&mmc1_clk.common,
+	&mmc2_clk.common,
+	&ts_clk.common,
+	&ce_clk.common,
+	&spi0_clk.common,
+	&spi1_clk.common,
+	&i2s0_clk.common,
+	&i2s1_clk.common,
+	&i2s2_clk.common,
+	&spdif_clk.common,
+	&usb_phy0_clk.common,
+	&usb_phy1_clk.common,
+	&usb_hsic_clk.common,
+	&usb_hsic_12m_clk.common,
+	&usb_ohci0_clk.common,
+	&usb_ohci1_clk.common,
+	&dram_clk.common,
+	&dram_ve_clk.common,
+	&dram_csi_clk.common,
+	&dram_deinterlace_clk.common,
+	&dram_ts_clk.common,
+	&de_clk.common,
+	&tcon0_clk.common,
+	&tcon1_clk.common,
+	&deinterlace_clk.common,
+	&csi_misc_clk.common,
+	&csi_sclk_clk.common,
+	&csi_mclk_clk.common,
+	&ve_clk.common,
+	&ac_dig_clk.common,
+	&ac_dig_4x_clk.common,
+	&avs_clk.common,
+	&hdmi_clk.common,
+	&hdmi_ddc_clk.common,
+	&mbus_clk.common,
+	&dsi_dphy_clk.common,
+	&gpu_clk.common,
+};
+
+static struct clk_hw_onecell_data sun50i_a64_hw_clks = {
+	.hws	= {
+		[CLK_OSC_12M]		= &osc12M_clk.hw,
+		[CLK_PLL_CPUX]		= &pll_cpux_clk.common.hw,
+		[CLK_PLL_AUDIO_BASE]	= &pll_audio_base_clk.common.hw,
+		[CLK_PLL_AUDIO]		= &pll_audio_clk.hw,
+		[CLK_PLL_AUDIO_2X]	= &pll_audio_2x_clk.hw,
+		[CLK_PLL_AUDIO_4X]	= &pll_audio_4x_clk.hw,
+		[CLK_PLL_AUDIO_8X]	= &pll_audio_8x_clk.hw,
+		[CLK_PLL_VIDEO0]	= &pll_video0_clk.common.hw,
+		[CLK_PLL_VIDEO0_2X]	= &pll_video0_2x_clk.hw,
+		[CLK_PLL_VE]		= &pll_ve_clk.common.hw,
+		[CLK_PLL_DDR0]		= &pll_ddr0_clk.common.hw,
+		[CLK_PLL_PERIPH0]	= &pll_periph0_clk.common.hw,
+		[CLK_PLL_PERIPH0_2X]	= &pll_periph0_2x_clk.hw,
+		[CLK_PLL_PERIPH1]	= &pll_periph1_clk.common.hw,
+		[CLK_PLL_PERIPH1_2X]	= &pll_periph1_2x_clk.hw,
+		[CLK_PLL_VIDEO1]	= &pll_video1_clk.common.hw,
+		[CLK_PLL_GPU]		= &pll_gpu_clk.common.hw,
+		[CLK_PLL_MIPI]  	= &pll_mipi_clk.common.hw,
+		[CLK_PLL_HSIC]		= &pll_hsic_clk.common.hw,
+		[CLK_PLL_DE]		= &pll_de_clk.common.hw,
+		[CLK_PLL_DDR1]		= &pll_ddr1_clk.common.hw,
+		[CLK_CPUX]		= &cpux_clk.common.hw,
+		[CLK_AXI]		= &axi_clk.common.hw,
+		[CLK_AHB1]		= &ahb1_clk.common.hw,
+		[CLK_APB1]		= &apb1_clk.common.hw,
+		[CLK_APB2]		= &apb2_clk.common.hw,
+		[CLK_AHB2]		= &ahb2_clk.common.hw,
+		[CLK_BUS_MIPI_DSI]	= &bus_mipi_dsi_clk.common.hw,
+		[CLK_BUS_CE]		= &bus_ce_clk.common.hw,
+		[CLK_BUS_DMA]		= &bus_dma_clk.common.hw,
+		[CLK_BUS_MMC0]		= &bus_mmc0_clk.common.hw,
+		[CLK_BUS_MMC1]		= &bus_mmc1_clk.common.hw,
+		[CLK_BUS_MMC2]		= &bus_mmc2_clk.common.hw,
+		[CLK_BUS_NAND]		= &bus_nand_clk.common.hw,
+		[CLK_BUS_DRAM]		= &bus_dram_clk.common.hw,
+		[CLK_BUS_EMAC]		= &bus_emac_clk.common.hw,
+		[CLK_BUS_TS]		= &bus_ts_clk.common.hw,
+		[CLK_BUS_HSTIMER]	= &bus_hstimer_clk.common.hw,
+		[CLK_BUS_SPI0]		= &bus_spi0_clk.common.hw,
+		[CLK_BUS_SPI1]		= &bus_spi1_clk.common.hw,
+		[CLK_BUS_OTG]		= &bus_otg_clk.common.hw,
+		[CLK_BUS_EHCI0]		= &bus_ehci0_clk.common.hw,
+		[CLK_BUS_EHCI1]		= &bus_ehci1_clk.common.hw,
+		[CLK_BUS_OHCI0]		= &bus_ohci0_clk.common.hw,
+		[CLK_BUS_OHCI1]		= &bus_ohci1_clk.common.hw,
+		[CLK_BUS_VE]		= &bus_ve_clk.common.hw,
+		[CLK_BUS_TCON0]		= &bus_tcon0_clk.common.hw,
+		[CLK_BUS_TCON1]		= &bus_tcon1_clk.common.hw,
+		[CLK_BUS_DEINTERLACE]	= &bus_deinterlace_clk.common.hw,
+		[CLK_BUS_CSI]		= &bus_csi_clk.common.hw,
+		[CLK_BUS_HDMI]		= &bus_hdmi_clk.common.hw,
+		[CLK_BUS_DE]		= &bus_de_clk.common.hw,
+		[CLK_BUS_GPU]		= &bus_gpu_clk.common.hw,
+		[CLK_BUS_MSGBOX]	= &bus_msgbox_clk.common.hw,
+		[CLK_BUS_SPINLOCK]	= &bus_spinlock_clk.common.hw,
+		[CLK_BUS_CODEC]		= &bus_codec_clk.common.hw,
+		[CLK_BUS_SPDIF]		= &bus_spdif_clk.common.hw,
+		[CLK_BUS_PIO]		= &bus_pio_clk.common.hw,
+		[CLK_BUS_THS]		= &bus_ths_clk.common.hw,
+		[CLK_BUS_I2S0]		= &bus_i2s0_clk.common.hw,
+		[CLK_BUS_I2S1]		= &bus_i2s1_clk.common.hw,
+		[CLK_BUS_I2S2]		= &bus_i2s2_clk.common.hw,
+		[CLK_BUS_I2C0]		= &bus_i2c0_clk.common.hw,
+		[CLK_BUS_I2C1]		= &bus_i2c1_clk.common.hw,
+		[CLK_BUS_I2C2]		= &bus_i2c2_clk.common.hw,
+		[CLK_BUS_UART0]		= &bus_uart0_clk.common.hw,
+		[CLK_BUS_UART1]		= &bus_uart1_clk.common.hw,
+		[CLK_BUS_UART2]		= &bus_uart2_clk.common.hw,
+		[CLK_BUS_UART3]		= &bus_uart3_clk.common.hw,
+		[CLK_BUS_UART4]		= &bus_uart4_clk.common.hw,
+		[CLK_BUS_SCR]		= &bus_scr_clk.common.hw,
+		[CLK_BUS_DBG]		= &bus_dbg_clk.common.hw,
+		[CLK_THS]		= &ths_clk.common.hw,
+		[CLK_NAND]		= &nand_clk.common.hw,
+		[CLK_MMC0]		= &mmc0_clk.common.hw,
+		[CLK_MMC1]		= &mmc1_clk.common.hw,
+		[CLK_MMC2]		= &mmc2_clk.common.hw,
+		[CLK_TS]		= &ts_clk.common.hw,
+		[CLK_CE]		= &ce_clk.common.hw,
+		[CLK_SPI0]		= &spi0_clk.common.hw,
+		[CLK_SPI1]		= &spi1_clk.common.hw,
+		[CLK_I2S0]		= &i2s0_clk.common.hw,
+		[CLK_I2S1]		= &i2s1_clk.common.hw,
+		[CLK_I2S2]		= &i2s2_clk.common.hw,
+		[CLK_SPDIF]		= &spdif_clk.common.hw,
+		[CLK_USB_PHY0]		= &usb_phy0_clk.common.hw,
+		[CLK_USB_PHY1]		= &usb_phy1_clk.common.hw,
+		[CLK_USB_HSIC]		= &usb_hsic_clk.common.hw,
+		[CLK_USB_HSIC_12M]	= &usb_hsic_12m_clk.common.hw,
+		[CLK_USB_OHCI0]		= &usb_ohci0_clk.common.hw,
+		[CLK_USB_OHCI1]		= &usb_ohci1_clk.common.hw,
+		[CLK_DRAM]		= &dram_clk.common.hw,
+		[CLK_DRAM_VE]		= &dram_ve_clk.common.hw,
+		[CLK_DRAM_CSI]		= &dram_csi_clk.common.hw,
+		[CLK_DRAM_DEINTERLACE]	= &dram_deinterlace_clk.common.hw,
+		[CLK_DRAM_TS]		= &dram_ts_clk.common.hw,
+		[CLK_DE]		= &de_clk.common.hw,
+		[CLK_TCON0]		= &tcon0_clk.common.hw,
+		[CLK_TCON1]		= &tcon1_clk.common.hw,
+		[CLK_DEINTERLACE]	= &deinterlace_clk.common.hw,
+		[CLK_CSI_MISC]		= &csi_misc_clk.common.hw,
+		[CLK_CSI_SCLK]		= &csi_sclk_clk.common.hw,
+		[CLK_CSI_MCLK]		= &csi_mclk_clk.common.hw,
+		[CLK_VE]		= &ve_clk.common.hw,
+		[CLK_AC_DIG]		= &ac_dig_clk.common.hw,
+		[CLK_AC_DIG_4X]		= &ac_dig_4x_clk.common.hw,
+		[CLK_AVS]		= &avs_clk.common.hw,
+		[CLK_HDMI]		= &hdmi_clk.common.hw,
+		[CLK_HDMI_DDC]		= &hdmi_ddc_clk.common.hw,
+		[CLK_MBUS]		= &mbus_clk.common.hw,
+		[CLK_DSI_DPHY]		= &dsi_dphy_clk.common.hw,
+		[CLK_GPU]		= &gpu_clk.common.hw,
+	},
+	.num	= CLK_NUMBER,
+};
+
+static struct ccu_reset_map sun50i_a64_ccu_resets[] = {
+	[RST_USB_PHY0]		=  { 0x0cc, BIT(0) },
+	[RST_USB_PHY1]		=  { 0x0cc, BIT(1) },
+	[RST_USB_HSIC]		=  { 0x0cc, BIT(2) },
+
+	[RST_DRAM]		=  { 0x0f4, BIT(31) },
+	[RST_MBUS]		=  { 0x0fc, BIT(31) },
+
+	[RST_BUS_MIPI_DSI]	=  { 0x2c0, BIT(1) },
+	[RST_BUS_CE]		=  { 0x2c0, BIT(5) },
+	[RST_BUS_DMA]		=  { 0x2c0, BIT(6) },
+	[RST_BUS_MMC0]		=  { 0x2c0, BIT(8) },
+	[RST_BUS_MMC1]		=  { 0x2c0, BIT(9) },
+	[RST_BUS_MMC2]		=  { 0x2c0, BIT(10) },
+	[RST_BUS_NAND]		=  { 0x2c0, BIT(13) },
+	[RST_BUS_DRAM]		=  { 0x2c0, BIT(14) },
+	[RST_BUS_EMAC]		=  { 0x2c0, BIT(17) },
+	[RST_BUS_TS]		=  { 0x2c0, BIT(18) },
+	[RST_BUS_HSTIMER]	=  { 0x2c0, BIT(19) },
+	[RST_BUS_SPI0]		=  { 0x2c0, BIT(20) },
+	[RST_BUS_SPI1]		=  { 0x2c0, BIT(21) },
+	[RST_BUS_OTG]		=  { 0x2c0, BIT(23) },
+	[RST_BUS_EHCI0]		=  { 0x2c0, BIT(24) },
+	[RST_BUS_EHCI1]		=  { 0x2c0, BIT(25) },
+	[RST_BUS_OHCI0]		=  { 0x2c0, BIT(28) },
+	[RST_BUS_OHCI1]		=  { 0x2c0, BIT(29) },
+
+	[RST_BUS_VE]		=  { 0x2c4, BIT(0) },
+	[RST_BUS_TCON0]		=  { 0x2c4, BIT(3) },
+	[RST_BUS_TCON1]		=  { 0x2c4, BIT(4) },
+	[RST_BUS_DEINTERLACE]	=  { 0x2c4, BIT(5) },
+	[RST_BUS_CSI]		=  { 0x2c4, BIT(8) },
+	[RST_BUS_HDMI0]		=  { 0x2c4, BIT(10) },
+	[RST_BUS_HDMI1]		=  { 0x2c4, BIT(11) },
+	[RST_BUS_DE]		=  { 0x2c4, BIT(12) },
+	[RST_BUS_GPU]		=  { 0x2c4, BIT(20) },
+	[RST_BUS_MSGBOX]	=  { 0x2c4, BIT(21) },
+	[RST_BUS_SPINLOCK]	=  { 0x2c4, BIT(22) },
+	[RST_BUS_DBG]		=  { 0x2c4, BIT(31) },
+
+	[RST_BUS_LVDS]		=  { 0x2c8, BIT(0) },
+
+	[RST_BUS_CODEC]		=  { 0x2d0, BIT(0) },
+	[RST_BUS_SPDIF]		=  { 0x2d0, BIT(1) },
+	[RST_BUS_THS]		=  { 0x2d0, BIT(8) },
+	[RST_BUS_I2S0]		=  { 0x2d0, BIT(12) },
+	[RST_BUS_I2S1]		=  { 0x2d0, BIT(13) },
+	[RST_BUS_I2S2]		=  { 0x2d0, BIT(14) },
+
+	[RST_BUS_I2C0]		=  { 0x2d8, BIT(0) },
+	[RST_BUS_I2C1]		=  { 0x2d8, BIT(1) },
+	[RST_BUS_I2C2]		=  { 0x2d8, BIT(2) },
+	[RST_BUS_SCR]		=  { 0x2d8, BIT(5) },
+	[RST_BUS_UART0]		=  { 0x2d8, BIT(16) },
+	[RST_BUS_UART1]		=  { 0x2d8, BIT(17) },
+	[RST_BUS_UART2]		=  { 0x2d8, BIT(18) },
+	[RST_BUS_UART3]		=  { 0x2d8, BIT(19) },
+	[RST_BUS_UART4]		=  { 0x2d8, BIT(20) },
+};
+
+static const struct sunxi_ccu_desc sun50i_a64_ccu_desc = {
+	.ccu_clks	= sun50i_a64_ccu_clks,
+	.num_ccu_clks	= ARRAY_SIZE(sun50i_a64_ccu_clks),
+
+	.hw_clks	= &sun50i_a64_hw_clks,
+
+	.resets		= sun50i_a64_ccu_resets,
+	.num_resets	= ARRAY_SIZE(sun50i_a64_ccu_resets),
+};
+
+static int sun50i_a64_ccu_probe(struct platform_device *pdev)
+{
+	struct resource *res;
+	void __iomem *reg;
+	u32 val;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	reg = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(reg))
+		return PTR_ERR(reg);
+
+	/* Force the PLL-Audio-1x divider to 4 */
+	val = readl(reg + SUN50I_A64_PLL_AUDIO_REG);
+	val &= ~GENMASK(19, 16);
+	writel(val | (3 << 16), reg + SUN50I_A64_PLL_AUDIO_REG);
+
+	writel(0x515, reg + SUN50I_A64_PLL_MIPI_REG);
+
+	return sunxi_ccu_probe(pdev->dev.of_node, reg, &sun50i_a64_ccu_desc);
+}
+
+static const struct of_device_id sun50i_a64_ccu_ids[] = {
+	{ .compatible = "allwinner,sun50i-a64-ccu" },
+	{ }
+};
+
+static struct platform_driver sun50i_a64_ccu_driver = {
+	.probe	= sun50i_a64_ccu_probe,
+	.driver	= {
+		.name	= "sun50i-a64-ccu",
+		.of_match_table	= sun50i_a64_ccu_ids,
+	},
+};
+builtin_platform_driver(sun50i_a64_ccu_driver);
diff --git a/drivers/clk/sunxi-ng/ccu-sun50i-a64.h b/drivers/clk/sunxi-ng/ccu-sun50i-a64.h
new file mode 100644
index 000000000000..9b3cd24b78d2
--- /dev/null
+++ b/drivers/clk/sunxi-ng/ccu-sun50i-a64.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright 2016 Maxime Ripard
+ *
+ * Maxime Ripard <maxime.ripard@free-electrons.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _CCU_SUN50I_A64_H_
+#define _CCU_SUN50I_A64_H_
+
+#include <dt-bindings/clock/sun50i-a64-ccu.h>
+#include <dt-bindings/reset/sun50i-a64-ccu.h>
+
+#define CLK_OSC_12M			0
+#define CLK_PLL_CPUX			1
+#define CLK_PLL_AUDIO_BASE		2
+#define CLK_PLL_AUDIO			3
+#define CLK_PLL_AUDIO_2X		4
+#define CLK_PLL_AUDIO_4X		5
+#define CLK_PLL_AUDIO_8X		6
+#define CLK_PLL_VIDEO0			7
+#define CLK_PLL_VIDEO0_2X		8
+#define CLK_PLL_VE			9
+#define CLK_PLL_DDR0			10
+#define CLK_PLL_PERIPH0			11
+#define CLK_PLL_PERIPH0_2X		12
+#define CLK_PLL_PERIPH1			13
+#define CLK_PLL_PERIPH1_2X		14
+#define CLK_PLL_VIDEO1			15
+#define CLK_PLL_GPU			16
+#define CLK_PLL_MIPI			17
+#define CLK_PLL_HSIC			18
+#define CLK_PLL_DE			19
+#define CLK_PLL_DDR1			20
+#define CLK_CPUX			21
+#define CLK_AXI				22
+#define CLK_APB				23
+#define CLK_AHB1			24
+#define CLK_APB1			25
+#define CLK_APB2			26
+#define CLK_AHB2			27
+
+/* All the bus gates are exported */
+
+/* The first bunch of module clocks are exported */
+
+#define CLK_USB_OHCI0_12M		90
+
+#define CLK_USB_OHCI1_12M		92
+
+#define CLK_DRAM			94
+
+/* All the DRAM gates are exported */
+
+/* Some more module clocks are exported */
+
+#define CLK_MBUS			112
+
+/* And the DSI and GPU module clock is exported */
+
+#define CLK_NUMBER			(CLK_GPU + 1)
+
+#endif /* _CCU_SUN50I_A64_H_ */
diff --git a/include/dt-bindings/clock/sun50i-a64-ccu.h b/include/dt-bindings/clock/sun50i-a64-ccu.h
new file mode 100644
index 000000000000..370c0a0473fc
--- /dev/null
+++ b/include/dt-bindings/clock/sun50i-a64-ccu.h
@@ -0,0 +1,134 @@
+/*
+ * Copyright (C) 2016 Maxime Ripard <maxime.ripard@free-electrons.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef _DT_BINDINGS_CLK_SUN50I_A64_H_
+#define _DT_BINDINGS_CLK_SUN50I_A64_H_
+
+#define CLK_BUS_MIPI_DSI	28
+#define CLK_BUS_CE		29
+#define CLK_BUS_DMA		30
+#define CLK_BUS_MMC0		31
+#define CLK_BUS_MMC1		32
+#define CLK_BUS_MMC2		33
+#define CLK_BUS_NAND		34
+#define CLK_BUS_DRAM		35
+#define CLK_BUS_EMAC		36
+#define CLK_BUS_TS		37
+#define CLK_BUS_HSTIMER		38
+#define CLK_BUS_SPI0		39
+#define CLK_BUS_SPI1		40
+#define CLK_BUS_OTG		41
+#define CLK_BUS_EHCI0		42
+#define CLK_BUS_EHCI1		43
+#define CLK_BUS_OHCI0		44
+#define CLK_BUS_OHCI1		45
+#define CLK_BUS_VE		46
+#define CLK_BUS_TCON0		47
+#define CLK_BUS_TCON1		48
+#define CLK_BUS_DEINTERLACE	49
+#define CLK_BUS_CSI		50
+#define CLK_BUS_HDMI		51
+#define CLK_BUS_DE		52
+#define CLK_BUS_GPU		53
+#define CLK_BUS_MSGBOX		54
+#define CLK_BUS_SPINLOCK	55
+#define CLK_BUS_CODEC		56
+#define CLK_BUS_SPDIF		57
+#define CLK_BUS_PIO		58
+#define CLK_BUS_THS		59
+#define CLK_BUS_I2S0		60
+#define CLK_BUS_I2S1		61
+#define CLK_BUS_I2S2		62
+#define CLK_BUS_I2C0		63
+#define CLK_BUS_I2C1		64
+#define CLK_BUS_I2C2		65
+#define CLK_BUS_SCR		66
+#define CLK_BUS_UART0		67
+#define CLK_BUS_UART1		68
+#define CLK_BUS_UART2		69
+#define CLK_BUS_UART3		70
+#define CLK_BUS_UART4		71
+#define CLK_BUS_DBG		72
+#define CLK_THS			73
+#define CLK_NAND		74
+#define CLK_MMC0		75
+#define CLK_MMC1		76
+#define CLK_MMC2		77
+#define CLK_TS			78
+#define CLK_CE			79
+#define CLK_SPI0		80
+#define CLK_SPI1		81
+#define CLK_I2S0		82
+#define CLK_I2S1		83
+#define CLK_I2S2		84
+#define CLK_SPDIF		85
+#define CLK_USB_PHY0		86
+#define CLK_USB_PHY1		87
+#define CLK_USB_HSIC		88
+#define CLK_USB_HSIC_12M	89
+
+#define CLK_USB_OHCI0		91
+
+#define CLK_USB_OHCI1		93
+
+#define CLK_DRAM_VE		95
+#define CLK_DRAM_CSI		96
+#define CLK_DRAM_DEINTERLACE	97
+#define CLK_DRAM_TS		98
+#define CLK_DE			99
+#define CLK_TCON0		100
+#define CLK_TCON1		101
+#define CLK_DEINTERLACE		102
+#define CLK_CSI_MISC		103
+#define CLK_CSI_SCLK		104
+#define CLK_CSI_MCLK		105
+#define CLK_VE			106
+#define CLK_AC_DIG		107
+#define CLK_AC_DIG_4X		108
+#define CLK_AVS			109
+#define CLK_HDMI		110
+#define CLK_HDMI_DDC		111
+
+#define CLK_DSI_DPHY		113
+#define CLK_GPU			114
+
+#endif /* _DT_BINDINGS_CLK_SUN50I_H_ */
diff --git a/include/dt-bindings/reset/sun50i-a64-ccu.h b/include/dt-bindings/reset/sun50i-a64-ccu.h
new file mode 100644
index 000000000000..db60b29ddb11
--- /dev/null
+++ b/include/dt-bindings/reset/sun50i-a64-ccu.h
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2016 Maxime Ripard <maxime.ripard@free-electrons.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef _DT_BINDINGS_RST_SUN50I_A64_H_
+#define _DT_BINDINGS_RST_SUN50I_A64_H_
+
+#define RST_USB_PHY0		0
+#define RST_USB_PHY1		1
+#define RST_USB_HSIC		2
+#define RST_DRAM		3
+#define RST_MBUS		4
+#define RST_BUS_MIPI_DSI	5
+#define RST_BUS_CE		6
+#define RST_BUS_DMA		7
+#define RST_BUS_MMC0		8
+#define RST_BUS_MMC1		9
+#define RST_BUS_MMC2		10
+#define RST_BUS_NAND		11
+#define RST_BUS_DRAM		12
+#define RST_BUS_EMAC		13
+#define RST_BUS_TS		14
+#define RST_BUS_HSTIMER		15
+#define RST_BUS_SPI0		16
+#define RST_BUS_SPI1		17
+#define RST_BUS_OTG		18
+#define RST_BUS_EHCI0		19
+#define RST_BUS_EHCI1		20
+#define RST_BUS_OHCI0		21
+#define RST_BUS_OHCI1		22
+#define RST_BUS_VE		23
+#define RST_BUS_TCON0		24
+#define RST_BUS_TCON1		25
+#define RST_BUS_DEINTERLACE	26
+#define RST_BUS_CSI		27
+#define RST_BUS_HDMI0		28
+#define RST_BUS_HDMI1		29
+#define RST_BUS_DE		30
+#define RST_BUS_GPU		31
+#define RST_BUS_MSGBOX		32
+#define RST_BUS_SPINLOCK	33
+#define RST_BUS_DBG		34
+#define RST_BUS_LVDS		35
+#define RST_BUS_CODEC		36
+#define RST_BUS_SPDIF		37
+#define RST_BUS_THS		38
+#define RST_BUS_I2S0		39
+#define RST_BUS_I2S1		40
+#define RST_BUS_I2S2		41
+#define RST_BUS_I2C0		42
+#define RST_BUS_I2C1		43
+#define RST_BUS_I2C2		44
+#define RST_BUS_SCR		45
+#define RST_BUS_UART0		46
+#define RST_BUS_UART1		47
+#define RST_BUS_UART2		48
+#define RST_BUS_UART3		49
+#define RST_BUS_UART4		50
+
+#endif /* _DT_BINDINGS_RST_SUN50I_A64_H_ */
-- 
git-series 0.8.11

^ permalink raw reply related	[flat|nested] 9+ messages in thread

* [PATCH v6 2/4] arm64: dts: add Allwinner A64 SoC .dtsi
  2016-11-02 21:50 [PATCH v6 0/4] arm64: Allwinner A64 support based on sunxi-ng Maxime Ripard
  2016-11-02 21:50 ` [PATCH v6 1/4] clk: sunxi-ng: Add A64 clocks Maxime Ripard
@ 2016-11-02 21:50 ` Maxime Ripard
  2016-11-02 21:50 ` [PATCH v6 3/4] Documentation: devicetree: add vendor prefix for Pine64 Maxime Ripard
  2016-11-02 21:50 ` [PATCH v6 4/4] arm64: dts: add Pine64 support Maxime Ripard
  3 siblings, 0 replies; 9+ messages in thread
From: Maxime Ripard @ 2016-11-02 21:50 UTC (permalink / raw)
  To: Mike Turquette, Stephen Boyd, Chen-Yu Tsai, Maxime Ripard
  Cc: linux-arm-kernel, linux-kernel, linux-clk, linux-sunxi, Andre Przywara

From: Andre Przywara <andre.przywara@arm.com>

The Allwinner A64 SoC is a low-cost chip with 4 ARM Cortex-A53 cores
and the typical tablet / TV box peripherals.
The SoC is based on the (32-bit) Allwinner H3 chip, sharing most of
the peripherals and the memory map.
Although the cores are proper 64-bit ones, the whole SoC is actually
limited to 4GB (including all the supported DRAM), so we use 32-bit
address and size cells. This has the nice feature of us being able to
reuse the DT for 32-bit kernels as well.
This .dtsi lists the hardware that we support so far.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
[Maxime: Convert to CCU binding, drop the MMC support for now]
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
 Documentation/devicetree/bindings/arm/sunxi.txt |   1 +-
 MAINTAINERS                                     |   1 +-
 arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi   | 263 +++++++++++++++++-
 3 files changed, 265 insertions(+), 0 deletions(-)
 create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi

diff --git a/Documentation/devicetree/bindings/arm/sunxi.txt b/Documentation/devicetree/bindings/arm/sunxi.txt
index 3975d0a0e4c2..4d6467cc2aa2 100644
--- a/Documentation/devicetree/bindings/arm/sunxi.txt
+++ b/Documentation/devicetree/bindings/arm/sunxi.txt
@@ -14,4 +14,5 @@ using one of the following compatible strings:
   allwinner,sun8i-a83t
   allwinner,sun8i-h3
   allwinner,sun9i-a80
+  allwinner,sun50i-a64
   nextthing,gr8
diff --git a/MAINTAINERS b/MAINTAINERS
index 1cd38a7e0064..86488e92655f 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1019,6 +1019,7 @@ L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
 N:	sun[x456789]i
 F:	arch/arm/boot/dts/ntc-gr8*
+F:	arch/arm64/boot/dts/allwinner/
 
 ARM/Allwinner SoC Clock Support
 M:	Emilio López <emilio@elopez.com.ar>
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
new file mode 100644
index 000000000000..3d70be3a0049
--- /dev/null
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -0,0 +1,263 @@
+/*
+ * Copyright (C) 2016 ARM Ltd.
+ * based on the Allwinner H3 dtsi:
+ *    Copyright (C) 2015 Jens Kuske <jenskuske@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <dt-bindings/clock/sun50i-a64-ccu.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+#include <dt-bindings/reset/sun50i-a64-ccu.h>
+
+/ {
+	interrupt-parent = <&gic>;
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu0: cpu@0 {
+			compatible = "arm,cortex-a53", "arm,armv8";
+			device_type = "cpu";
+			reg = <0>;
+			enable-method = "psci";
+		};
+
+		cpu1: cpu@1 {
+			compatible = "arm,cortex-a53", "arm,armv8";
+			device_type = "cpu";
+			reg = <1>;
+			enable-method = "psci";
+		};
+
+		cpu2: cpu@2 {
+			compatible = "arm,cortex-a53", "arm,armv8";
+			device_type = "cpu";
+			reg = <2>;
+			enable-method = "psci";
+		};
+
+		cpu3: cpu@3 {
+			compatible = "arm,cortex-a53", "arm,armv8";
+			device_type = "cpu";
+			reg = <3>;
+			enable-method = "psci";
+		};
+	};
+
+	osc24M: osc24M_clk {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <24000000>;
+		clock-output-names = "osc24M";
+	};
+
+	osc32k: osc32k_clk {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <32768>;
+		clock-output-names = "osc32k";
+	};
+
+	psci {
+		compatible = "arm,psci-0.2";
+		method = "smc";
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13
+			(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+			     <GIC_PPI 14
+			(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+			     <GIC_PPI 11
+			(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+			     <GIC_PPI 10
+			(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+	};
+
+	soc {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		ccu: clock@01c20000 {
+			compatible = "allwinner,sun50i-a64-ccu";
+			reg = <0x01c20000 0x400>;
+			clocks = <&osc24M>, <&osc32k>;
+			clock-names = "hosc", "losc";
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+		};
+
+		pio: pinctrl@1c20800 {
+			compatible = "allwinner,sun50i-a64-pinctrl";
+			reg = <0x01c20800 0x400>;
+			interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_PIO>;
+			gpio-controller;
+			#gpio-cells = <3>;
+			interrupt-controller;
+			#interrupt-cells = <3>;
+
+			i2c1_pins: i2c1_pins {
+				pins = "PH2", "PH3";
+				function = "i2c1";
+			};
+
+			uart0_pins_a: uart0@0 {
+				pins = "PB8", "PB9";
+				function = "uart0";
+			};
+		};
+
+		uart0: serial@1c28000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0x01c28000 0x400>;
+			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			clocks = <&ccu CLK_BUS_UART0>;
+			resets = <&ccu RST_BUS_UART0>;
+			status = "disabled";
+		};
+
+		uart1: serial@1c28400 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0x01c28400 0x400>;
+			interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			clocks = <&ccu CLK_BUS_UART1>;
+			resets = <&ccu RST_BUS_UART1>;
+			status = "disabled";
+		};
+
+		uart2: serial@1c28800 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0x01c28800 0x400>;
+			interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			clocks = <&ccu CLK_BUS_UART2>;
+			resets = <&ccu RST_BUS_UART2>;
+			status = "disabled";
+		};
+
+		uart3: serial@1c28c00 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0x01c28c00 0x400>;
+			interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			clocks = <&ccu CLK_BUS_UART3>;
+			resets = <&ccu RST_BUS_UART3>;
+			status = "disabled";
+		};
+
+		uart4: serial@1c29000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0x01c29000 0x400>;
+			interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			clocks = <&ccu CLK_BUS_UART4>;
+			resets = <&ccu RST_BUS_UART4>;
+			status = "disabled";
+		};
+
+		i2c0: i2c@1c2ac00 {
+			compatible = "allwinner,sun6i-a31-i2c";
+			reg = <0x01c2ac00 0x400>;
+			interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_I2C0>;
+			resets = <&ccu RST_BUS_I2C0>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		i2c1: i2c@1c2b000 {
+			compatible = "allwinner,sun6i-a31-i2c";
+			reg = <0x01c2b000 0x400>;
+			interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_I2C1>;
+			resets = <&ccu RST_BUS_I2C1>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		i2c2: i2c@1c2b400 {
+			compatible = "allwinner,sun6i-a31-i2c";
+			reg = <0x01c2b400 0x400>;
+			interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_I2C2>;
+			resets = <&ccu RST_BUS_I2C2>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		gic: interrupt-controller@1c81000 {
+			compatible = "arm,gic-400";
+			reg = <0x01c81000 0x1000>,
+			      <0x01c82000 0x2000>,
+			      <0x01c84000 0x2000>,
+			      <0x01c86000 0x2000>;
+			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+			interrupt-controller;
+			#interrupt-cells = <3>;
+		};
+
+		rtc: rtc@1f00000 {
+			compatible = "allwinner,sun6i-a31-rtc";
+			reg = <0x01f00000 0x54>;
+			interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+		};
+	};
+};
-- 
git-series 0.8.11

^ permalink raw reply related	[flat|nested] 9+ messages in thread

* [PATCH v6 3/4] Documentation: devicetree: add vendor prefix for Pine64
  2016-11-02 21:50 [PATCH v6 0/4] arm64: Allwinner A64 support based on sunxi-ng Maxime Ripard
  2016-11-02 21:50 ` [PATCH v6 1/4] clk: sunxi-ng: Add A64 clocks Maxime Ripard
  2016-11-02 21:50 ` [PATCH v6 2/4] arm64: dts: add Allwinner A64 SoC .dtsi Maxime Ripard
@ 2016-11-02 21:50 ` Maxime Ripard
  2016-11-02 21:50 ` [PATCH v6 4/4] arm64: dts: add Pine64 support Maxime Ripard
  3 siblings, 0 replies; 9+ messages in thread
From: Maxime Ripard @ 2016-11-02 21:50 UTC (permalink / raw)
  To: Mike Turquette, Stephen Boyd, Chen-Yu Tsai, Maxime Ripard
  Cc: linux-arm-kernel, linux-kernel, linux-clk, linux-sunxi, Andre Przywara

From: Andre Przywara <andre.przywara@arm.com>

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
[Maxime: Change title prefix to match the usual style]
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
 Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
 1 file changed, 1 insertion(+), 0 deletions(-)

diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index f0a48ea78659..6edd2fe46275 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -208,6 +208,7 @@ parade	Parade Technologies Inc.
 pericom	Pericom Technology Inc.
 phytec	PHYTEC Messtechnik GmbH
 picochip	Picochip Ltd
+pine64	Pine64
 pixcir  PIXCIR MICROELECTRONICS Co., Ltd
 plathome	Plat'Home Co., Ltd.
 plda	PLDA
-- 
git-series 0.8.11

^ permalink raw reply related	[flat|nested] 9+ messages in thread

* [PATCH v6 4/4] arm64: dts: add Pine64 support
  2016-11-02 21:50 [PATCH v6 0/4] arm64: Allwinner A64 support based on sunxi-ng Maxime Ripard
                   ` (2 preceding siblings ...)
  2016-11-02 21:50 ` [PATCH v6 3/4] Documentation: devicetree: add vendor prefix for Pine64 Maxime Ripard
@ 2016-11-02 21:50 ` Maxime Ripard
  2016-11-02 22:05   ` André Przywara
  3 siblings, 1 reply; 9+ messages in thread
From: Maxime Ripard @ 2016-11-02 21:50 UTC (permalink / raw)
  To: Mike Turquette, Stephen Boyd, Chen-Yu Tsai, Maxime Ripard
  Cc: linux-arm-kernel, linux-kernel, linux-clk, linux-sunxi, Andre Przywara

From: Andre Przywara <andre.przywara@arm.com>

The Pine64 is a cost-efficient development board based on the
Allwinner A64 SoC.
There are three models: the basic version with Fast Ethernet and
512 MB of DRAM (Pine64) and two Pine64+ versions, which both
feature Gigabit Ethernet and additional connectors for touchscreens
and a camera. Or as my son put it: "Those are smaller and these are
missing." ;-)
The two Pine64+ models just differ in the amount of DRAM
(1GB vs. 2GB). Since U-Boot will figure out the right size for us and
patches the DT accordingly we just need to provide one DT for the
Pine64+.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
[Maxime: Removed the common DTSI and include directly the pine64 DTS]
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
 arch/arm64/boot/dts/Makefile                             |  1 +-
 arch/arm64/boot/dts/allwinner/Makefile                   |  5 +-
 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts | 50 ++++++-
 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts      | 74 +++++++++-
 4 files changed, 130 insertions(+), 0 deletions(-)
 create mode 100644 arch/arm64/boot/dts/allwinner/Makefile
 create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts
 create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts

diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile
index 6684f97c2722..080232b0270e 100644
--- a/arch/arm64/boot/dts/Makefile
+++ b/arch/arm64/boot/dts/Makefile
@@ -1,4 +1,5 @@
 dts-dirs += al
+dts-dirs += allwinner
 dts-dirs += altera
 dts-dirs += amd
 dts-dirs += amlogic
diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile
new file mode 100644
index 000000000000..1e29a5ae8282
--- /dev/null
+++ b/arch/arm64/boot/dts/allwinner/Makefile
@@ -0,0 +1,5 @@
+dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb
+
+always		:= $(dtb-y)
+subdir-y	:= $(dts-dirs)
+clean-files	:= *.dtb
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts
new file mode 100644
index 000000000000..790d14daaa6a
--- /dev/null
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2016 ARM Ltd.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This library is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This library is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "sun50i-a64-pine64.dts"
+
+/ {
+	model = "Pine64+";
+	compatible = "pine64,pine64-plus", "allwinner,sun50i-a64";
+
+	/* TODO: Camera, Ethernet PHY, touchscreen, etc. */
+};
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
new file mode 100644
index 000000000000..9f127b3d0e33
--- /dev/null
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2016 ARM Ltd.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This library is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This library is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include "sun50i-a64.dtsi"
+
+/ {
+	model = "Pine64";
+	compatible = "pine64,pine64", "allwinner,sun50i-a64";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins_a>;
+	status = "okay";
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins>;
+	status = "okay";
+};
+
+&i2c1_pins {
+	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+};
-- 
git-series 0.8.11

^ permalink raw reply related	[flat|nested] 9+ messages in thread

* Re: [PATCH v6 4/4] arm64: dts: add Pine64 support
  2016-11-02 21:50 ` [PATCH v6 4/4] arm64: dts: add Pine64 support Maxime Ripard
@ 2016-11-02 22:05   ` André Przywara
  2016-11-03  8:15     ` Maxime Ripard
  0 siblings, 1 reply; 9+ messages in thread
From: André Przywara @ 2016-11-02 22:05 UTC (permalink / raw)
  To: Maxime Ripard, Mike Turquette, Stephen Boyd, Chen-Yu Tsai
  Cc: linux-arm-kernel, linux-kernel, linux-clk, linux-sunxi

On 02/11/16 21:50, Maxime Ripard wrote:
> From: Andre Przywara <andre.przywara@arm.com>
> 
> The Pine64 is a cost-efficient development board based on the
> Allwinner A64 SoC.
> There are three models: the basic version with Fast Ethernet and
> 512 MB of DRAM (Pine64) and two Pine64+ versions, which both
> feature Gigabit Ethernet and additional connectors for touchscreens
> and a camera. Or as my son put it: "Those are smaller and these are
> missing." ;-)
> The two Pine64+ models just differ in the amount of DRAM
> (1GB vs. 2GB). Since U-Boot will figure out the right size for us and
> patches the DT accordingly we just need to provide one DT for the
> Pine64+.
> 
> Signed-off-by: Andre Przywara <andre.przywara@arm.com>
> [Maxime: Removed the common DTSI and include directly the pine64 DTS]
> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
> ---
>  arch/arm64/boot/dts/Makefile                             |  1 +-
>  arch/arm64/boot/dts/allwinner/Makefile                   |  5 +-
>  arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts | 50 ++++++-
>  arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts      | 74 +++++++++-
>  4 files changed, 130 insertions(+), 0 deletions(-)
>  create mode 100644 arch/arm64/boot/dts/allwinner/Makefile
>  create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts
>  create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
> 
> diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile
> index 6684f97c2722..080232b0270e 100644
> --- a/arch/arm64/boot/dts/Makefile
> +++ b/arch/arm64/boot/dts/Makefile
> @@ -1,4 +1,5 @@
>  dts-dirs += al
> +dts-dirs += allwinner
>  dts-dirs += altera
>  dts-dirs += amd
>  dts-dirs += amlogic
> diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile
> new file mode 100644
> index 000000000000..1e29a5ae8282
> --- /dev/null
> +++ b/arch/arm64/boot/dts/allwinner/Makefile
> @@ -0,0 +1,5 @@
> +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb
> +
> +always		:= $(dtb-y)
> +subdir-y	:= $(dts-dirs)
> +clean-files	:= *.dtb
> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts
> new file mode 100644
> index 000000000000..790d14daaa6a
> --- /dev/null
> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts
> @@ -0,0 +1,50 @@
> +/*
> + * Copyright (c) 2016 ARM Ltd.
> + *
> + * This file is dual-licensed: you can use it either under the terms
> + * of the GPL or the X11 license, at your option. Note that this dual
> + * licensing only applies to this file, and not this project as a
> + * whole.
> + *
> + *  a) This library is free software; you can redistribute it and/or
> + *     modify it under the terms of the GNU General Public License as
> + *     published by the Free Software Foundation; either version 2 of the
> + *     License, or (at your option) any later version.
> + *
> + *     This library is distributed in the hope that it will be useful,
> + *     but WITHOUT ANY WARRANTY; without even the implied warranty of
> + *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> + *     GNU General Public License for more details.
> + *
> + * Or, alternatively,
> + *
> + *  b) Permission is hereby granted, free of charge, to any person
> + *     obtaining a copy of this software and associated documentation
> + *     files (the "Software"), to deal in the Software without
> + *     restriction, including without limitation the rights to use,
> + *     copy, modify, merge, publish, distribute, sublicense, and/or
> + *     sell copies of the Software, and to permit persons to whom the
> + *     Software is furnished to do so, subject to the following
> + *     conditions:
> + *
> + *     The above copyright notice and this permission notice shall be
> + *     included in all copies or substantial portions of the Software.
> + *
> + *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> + *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
> + *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
> + *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
> + *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
> + *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
> + *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
> + *     OTHER DEALINGS IN THE SOFTWARE.
> + */
> +
> +#include "sun50i-a64-pine64.dts"
> +
> +/ {
> +	model = "Pine64+";
> +	compatible = "pine64,pine64-plus", "allwinner,sun50i-a64";
> +
> +	/* TODO: Camera, Ethernet PHY, touchscreen, etc. */
> +};
> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
> new file mode 100644
> index 000000000000..9f127b3d0e33
> --- /dev/null
> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
> @@ -0,0 +1,74 @@
> +/*
> + * Copyright (c) 2016 ARM Ltd.
> + *
> + * This file is dual-licensed: you can use it either under the terms
> + * of the GPL or the X11 license, at your option. Note that this dual
> + * licensing only applies to this file, and not this project as a
> + * whole.
> + *
> + *  a) This library is free software; you can redistribute it and/or
> + *     modify it under the terms of the GNU General Public License as
> + *     published by the Free Software Foundation; either version 2 of the
> + *     License, or (at your option) any later version.
> + *
> + *     This library is distributed in the hope that it will be useful,
> + *     but WITHOUT ANY WARRANTY; without even the implied warranty of
> + *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> + *     GNU General Public License for more details.
> + *
> + * Or, alternatively,
> + *
> + *  b) Permission is hereby granted, free of charge, to any person
> + *     obtaining a copy of this software and associated documentation
> + *     files (the "Software"), to deal in the Software without
> + *     restriction, including without limitation the rights to use,
> + *     copy, modify, merge, publish, distribute, sublicense, and/or
> + *     sell copies of the Software, and to permit persons to whom the
> + *     Software is furnished to do so, subject to the following
> + *     conditions:
> + *
> + *     The above copyright notice and this permission notice shall be
> + *     included in all copies or substantial portions of the Software.
> + *
> + *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> + *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
> + *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
> + *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
> + *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
> + *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
> + *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
> + *     OTHER DEALINGS IN THE SOFTWARE.
> + */
> +
> +/dts-v1/;
> +
> +#include "sun50i-a64.dtsi"
> +
> +/ {
> +	model = "Pine64";
> +	compatible = "pine64,pine64", "allwinner,sun50i-a64";
> +
> +	aliases {
> +		serial0 = &uart0;
> +	};
> +
> +	chosen {
> +		stdout-path = "serial0:115200n8";
> +	};
> +};
> +
> +&uart0 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&uart0_pins_a>;
> +	status = "okay";
> +};
> +
> +&i2c1 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&i2c1_pins>;
> +	status = "okay";
> +};
> +
> +&i2c1_pins {
> +	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;

which should translate to:
	bias-pull-up;
in the generic binding, right?

Cheers,
Andre.

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: [PATCH v6 1/4] clk: sunxi-ng: Add A64 clocks
  2016-11-02 21:50 ` [PATCH v6 1/4] clk: sunxi-ng: Add A64 clocks Maxime Ripard
@ 2016-11-03  1:52   ` Chen-Yu Tsai
  2016-11-03  8:15     ` Maxime Ripard
  0 siblings, 1 reply; 9+ messages in thread
From: Chen-Yu Tsai @ 2016-11-03  1:52 UTC (permalink / raw)
  To: Maxime Ripard
  Cc: Mike Turquette, Stephen Boyd, Chen-Yu Tsai, linux-arm-kernel,
	linux-kernel, linux-clk, linux-sunxi, Andre Przywara

On Thu, Nov 3, 2016 at 5:50 AM, Maxime Ripard
<maxime.ripard@free-electrons.com> wrote:
> Add the A64 CCU clocks set.
>
> Acked-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

I thought I acked this one...

Skimming through it again, I think you would want to add CLK_SET_PARENT_RATE
to the hdmi and mipi dsi module clocks.

Otherwise,

Acked-by: Chen-Yu Tsai <wens@csie.org>

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: [PATCH v6 1/4] clk: sunxi-ng: Add A64 clocks
  2016-11-03  1:52   ` Chen-Yu Tsai
@ 2016-11-03  8:15     ` Maxime Ripard
  0 siblings, 0 replies; 9+ messages in thread
From: Maxime Ripard @ 2016-11-03  8:15 UTC (permalink / raw)
  To: Chen-Yu Tsai
  Cc: Mike Turquette, Stephen Boyd, linux-arm-kernel, linux-kernel,
	linux-clk, linux-sunxi, Andre Przywara

[-- Attachment #1: Type: text/plain, Size: 694 bytes --]

On Thu, Nov 03, 2016 at 09:52:26AM +0800, Chen-Yu Tsai wrote:
> On Thu, Nov 3, 2016 at 5:50 AM, Maxime Ripard
> <maxime.ripard@free-electrons.com> wrote:
> > Add the A64 CCU clocks set.
> >
> > Acked-by: Rob Herring <robh@kernel.org>
> > Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
> 
> I thought I acked this one...
> 
> Skimming through it again, I think you would want to add CLK_SET_PARENT_RATE
> to the hdmi and mipi dsi module clocks.
> 
> Otherwise,
> 
> Acked-by: Chen-Yu Tsai <wens@csie.org>

I added the flags, and applied, thanks!

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

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^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: [PATCH v6 4/4] arm64: dts: add Pine64 support
  2016-11-02 22:05   ` André Przywara
@ 2016-11-03  8:15     ` Maxime Ripard
  0 siblings, 0 replies; 9+ messages in thread
From: Maxime Ripard @ 2016-11-03  8:15 UTC (permalink / raw)
  To: André Przywara
  Cc: Mike Turquette, Stephen Boyd, Chen-Yu Tsai, linux-arm-kernel,
	linux-kernel, linux-clk, linux-sunxi

[-- Attachment #1: Type: text/plain, Size: 8478 bytes --]

On Wed, Nov 02, 2016 at 10:05:09PM +0000, André Przywara wrote:
> On 02/11/16 21:50, Maxime Ripard wrote:
> > From: Andre Przywara <andre.przywara@arm.com>
> > 
> > The Pine64 is a cost-efficient development board based on the
> > Allwinner A64 SoC.
> > There are three models: the basic version with Fast Ethernet and
> > 512 MB of DRAM (Pine64) and two Pine64+ versions, which both
> > feature Gigabit Ethernet and additional connectors for touchscreens
> > and a camera. Or as my son put it: "Those are smaller and these are
> > missing." ;-)
> > The two Pine64+ models just differ in the amount of DRAM
> > (1GB vs. 2GB). Since U-Boot will figure out the right size for us and
> > patches the DT accordingly we just need to provide one DT for the
> > Pine64+.
> > 
> > Signed-off-by: Andre Przywara <andre.przywara@arm.com>
> > [Maxime: Removed the common DTSI and include directly the pine64 DTS]
> > Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
> > ---
> >  arch/arm64/boot/dts/Makefile                             |  1 +-
> >  arch/arm64/boot/dts/allwinner/Makefile                   |  5 +-
> >  arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts | 50 ++++++-
> >  arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts      | 74 +++++++++-
> >  4 files changed, 130 insertions(+), 0 deletions(-)
> >  create mode 100644 arch/arm64/boot/dts/allwinner/Makefile
> >  create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts
> >  create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
> > 
> > diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile
> > index 6684f97c2722..080232b0270e 100644
> > --- a/arch/arm64/boot/dts/Makefile
> > +++ b/arch/arm64/boot/dts/Makefile
> > @@ -1,4 +1,5 @@
> >  dts-dirs += al
> > +dts-dirs += allwinner
> >  dts-dirs += altera
> >  dts-dirs += amd
> >  dts-dirs += amlogic
> > diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile
> > new file mode 100644
> > index 000000000000..1e29a5ae8282
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/allwinner/Makefile
> > @@ -0,0 +1,5 @@
> > +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb
> > +
> > +always		:= $(dtb-y)
> > +subdir-y	:= $(dts-dirs)
> > +clean-files	:= *.dtb
> > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts
> > new file mode 100644
> > index 000000000000..790d14daaa6a
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts
> > @@ -0,0 +1,50 @@
> > +/*
> > + * Copyright (c) 2016 ARM Ltd.
> > + *
> > + * This file is dual-licensed: you can use it either under the terms
> > + * of the GPL or the X11 license, at your option. Note that this dual
> > + * licensing only applies to this file, and not this project as a
> > + * whole.
> > + *
> > + *  a) This library is free software; you can redistribute it and/or
> > + *     modify it under the terms of the GNU General Public License as
> > + *     published by the Free Software Foundation; either version 2 of the
> > + *     License, or (at your option) any later version.
> > + *
> > + *     This library is distributed in the hope that it will be useful,
> > + *     but WITHOUT ANY WARRANTY; without even the implied warranty of
> > + *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> > + *     GNU General Public License for more details.
> > + *
> > + * Or, alternatively,
> > + *
> > + *  b) Permission is hereby granted, free of charge, to any person
> > + *     obtaining a copy of this software and associated documentation
> > + *     files (the "Software"), to deal in the Software without
> > + *     restriction, including without limitation the rights to use,
> > + *     copy, modify, merge, publish, distribute, sublicense, and/or
> > + *     sell copies of the Software, and to permit persons to whom the
> > + *     Software is furnished to do so, subject to the following
> > + *     conditions:
> > + *
> > + *     The above copyright notice and this permission notice shall be
> > + *     included in all copies or substantial portions of the Software.
> > + *
> > + *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> > + *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
> > + *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
> > + *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
> > + *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
> > + *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
> > + *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
> > + *     OTHER DEALINGS IN THE SOFTWARE.
> > + */
> > +
> > +#include "sun50i-a64-pine64.dts"
> > +
> > +/ {
> > +	model = "Pine64+";
> > +	compatible = "pine64,pine64-plus", "allwinner,sun50i-a64";
> > +
> > +	/* TODO: Camera, Ethernet PHY, touchscreen, etc. */
> > +};
> > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
> > new file mode 100644
> > index 000000000000..9f127b3d0e33
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
> > @@ -0,0 +1,74 @@
> > +/*
> > + * Copyright (c) 2016 ARM Ltd.
> > + *
> > + * This file is dual-licensed: you can use it either under the terms
> > + * of the GPL or the X11 license, at your option. Note that this dual
> > + * licensing only applies to this file, and not this project as a
> > + * whole.
> > + *
> > + *  a) This library is free software; you can redistribute it and/or
> > + *     modify it under the terms of the GNU General Public License as
> > + *     published by the Free Software Foundation; either version 2 of the
> > + *     License, or (at your option) any later version.
> > + *
> > + *     This library is distributed in the hope that it will be useful,
> > + *     but WITHOUT ANY WARRANTY; without even the implied warranty of
> > + *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> > + *     GNU General Public License for more details.
> > + *
> > + * Or, alternatively,
> > + *
> > + *  b) Permission is hereby granted, free of charge, to any person
> > + *     obtaining a copy of this software and associated documentation
> > + *     files (the "Software"), to deal in the Software without
> > + *     restriction, including without limitation the rights to use,
> > + *     copy, modify, merge, publish, distribute, sublicense, and/or
> > + *     sell copies of the Software, and to permit persons to whom the
> > + *     Software is furnished to do so, subject to the following
> > + *     conditions:
> > + *
> > + *     The above copyright notice and this permission notice shall be
> > + *     included in all copies or substantial portions of the Software.
> > + *
> > + *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> > + *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
> > + *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
> > + *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
> > + *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
> > + *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
> > + *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
> > + *     OTHER DEALINGS IN THE SOFTWARE.
> > + */
> > +
> > +/dts-v1/;
> > +
> > +#include "sun50i-a64.dtsi"
> > +
> > +/ {
> > +	model = "Pine64";
> > +	compatible = "pine64,pine64", "allwinner,sun50i-a64";
> > +
> > +	aliases {
> > +		serial0 = &uart0;
> > +	};
> > +
> > +	chosen {
> > +		stdout-path = "serial0:115200n8";
> > +	};
> > +};
> > +
> > +&uart0 {
> > +	pinctrl-names = "default";
> > +	pinctrl-0 = <&uart0_pins_a>;
> > +	status = "okay";
> > +};
> > +
> > +&i2c1 {
> > +	pinctrl-names = "default";
> > +	pinctrl-0 = <&i2c1_pins>;
> > +	status = "okay";
> > +};
> > +
> > +&i2c1_pins {
> > +	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
> 
> which should translate to:
> 	bias-pull-up;
> in the generic binding, right?

Fixed and applied, thanks!
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

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^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2016-11-03  8:15 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-11-02 21:50 [PATCH v6 0/4] arm64: Allwinner A64 support based on sunxi-ng Maxime Ripard
2016-11-02 21:50 ` [PATCH v6 1/4] clk: sunxi-ng: Add A64 clocks Maxime Ripard
2016-11-03  1:52   ` Chen-Yu Tsai
2016-11-03  8:15     ` Maxime Ripard
2016-11-02 21:50 ` [PATCH v6 2/4] arm64: dts: add Allwinner A64 SoC .dtsi Maxime Ripard
2016-11-02 21:50 ` [PATCH v6 3/4] Documentation: devicetree: add vendor prefix for Pine64 Maxime Ripard
2016-11-02 21:50 ` [PATCH v6 4/4] arm64: dts: add Pine64 support Maxime Ripard
2016-11-02 22:05   ` André Przywara
2016-11-03  8:15     ` Maxime Ripard

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