From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: "barebox@lists.infradead.org" <barebox@lists.infradead.org>
Subject: Re: [PATCH 17/20] clk: add initial StarFive clock support
Date: Mon, 31 May 2021 10:41:45 +0200 [thread overview]
Message-ID: <149f1b15-3947-4656-cb43-2b353d24a9ce@pengutronix.de> (raw)
In-Reply-To: <20210531073821.15257-18-a.fatoum@pengutronix.de>
On 31.05.21 09:38, Ahmad Fatoum wrote:
> All clocks seem to share a common format:
>
> struct starfive_clk {
> u32 divisor : 24;
> u32 mux : 6;
> u32 invert : 1;
> u32 enable : 1;
> };
>
> There is no documentation, what the acceptable divisor values are, but
> we could already register gates and muxes, do so for now until
> documentation is available.
>
> The bulk of this code has been machine-generated by parsing the macros
> in the vendor U-Boot <asm/arch-vic7100/clkgen_ctrl_macro.h>.
If someone's curious:
https://gist.github.com/a3f/085ea5d58e3bf3e5536e441b1a45f0ce
Advising to rinse your eyes afterwards.
>
> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
> ---
> drivers/clk/Makefile | 1 +
> drivers/clk/starfive/Makefile | 3 +
> drivers/clk/starfive/clk.h | 64 ++++
> drivers/clk/starfive/jh7100-clkgen.c | 363 ++++++++++++++++++++
> include/dt-bindings/clock/starfive-jh7100.h | 203 +++++++++++
> 5 files changed, 634 insertions(+)
> create mode 100644 drivers/clk/starfive/Makefile
> create mode 100644 drivers/clk/starfive/clk.h
> create mode 100644 drivers/clk/starfive/jh7100-clkgen.c
> create mode 100644 include/dt-bindings/clock/starfive-jh7100.h
>
> diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile
> index b0be8d1bd89a..499df2fe392b 100644
> --- a/drivers/clk/Makefile
> +++ b/drivers/clk/Makefile
> @@ -23,3 +23,4 @@ obj-$(CONFIG_MACH_MIPS_LOONGSON)+= loongson/
> obj-$(CONFIG_ARCH_LAYERSCAPE) += clk-qoric.o
> obj-y += analogbits/
> obj-$(CONFIG_CLK_SIFIVE) += sifive/
> +obj-$(CONFIG_SOC_STARFIVE) += starfive/
> diff --git a/drivers/clk/starfive/Makefile b/drivers/clk/starfive/Makefile
> new file mode 100644
> index 000000000000..7e4104993580
> --- /dev/null
> +++ b/drivers/clk/starfive/Makefile
> @@ -0,0 +1,3 @@
> +# SPDX-License-Identifier: GPL-2.0
> +
> +obj-$(CONFIG_SOC_STARFIVE_JH7100) += jh7100-clkgen.o
> diff --git a/drivers/clk/starfive/clk.h b/drivers/clk/starfive/clk.h
> new file mode 100644
> index 000000000000..cfbf116dcb78
> --- /dev/null
> +++ b/drivers/clk/starfive/clk.h
> @@ -0,0 +1,64 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +/*
> + * Copyright 2021 Ahmad Fatoum, Pengutronix
> + */
> +
> +#ifndef STARFIVE_CLK_H_
> +#define STARFIVE_CLK_H_
> +
> +#include <linux/clk.h>
> +
> +#define STARFIVE_CLK_ENABLE_SHIFT 31
> +#define STARFIVE_CLK_INVERT_SHIFT 30
> +#define STARFIVE_CLK_MUX_SHIFT 24
> +
> +static inline struct clk *starfive_clk_underspecifid(const char *name, const char *parent)
> +{
> + /*
> + * TODO With documentation available, all users of this functions can be
> + * migrated to one of the above or to a clk_fixed_factor with
> + * appropriate factor
> + */
> + return clk_fixed_factor(name, parent, 1, 1, 0);
> +}
> +
> +static inline struct clk *starfive_clk_divider(const char *name, const char *parent,
> + void __iomem *reg, u8 width)
> +{
> + return starfive_clk_underspecifid(name, parent);
> +}
> +
> +static inline struct clk *starfive_clk_gate(const char *name, const char *parent,
> + void __iomem *reg)
> +{
> + return clk_gate(name, parent, reg, STARFIVE_CLK_ENABLE_SHIFT, CLK_SET_RATE_PARENT, 0);
> +}
> +
> +static inline struct clk *starfive_clk_divider_table(const char *name,
> + const char *parent, void __iomem *reg, u8 width,
> + const struct clk_div_table *table)
> +{
> + return clk_divider_table(name, parent, CLK_SET_RATE_PARENT, reg, 0,
> + width, table, 0);
> +}
> +
> +static inline struct clk *starfive_clk_gated_divider(const char *name,
> + const char *parent, void __iomem *reg, u8 width)
> +{
> + /* TODO divider part */
> + return clk_gate(name, parent, reg, STARFIVE_CLK_ENABLE_SHIFT, CLK_SET_RATE_PARENT, 0);
> +}
> +
> +static inline struct clk *starfive_clk_gate_dis(const char *name, const char *parent,
> + void __iomem *reg)
> +{
> + return clk_gate_inverted(name, parent, reg, STARFIVE_CLK_INVERT_SHIFT, CLK_SET_RATE_PARENT);
> +}
> +
> +static inline struct clk *starfive_clk_mux(const char *name, void __iomem *reg,
> + u8 width, const char * const *parents, u8 num_parents)
> +{
> + return clk_mux(name, 0, reg, STARFIVE_CLK_MUX_SHIFT, width, parents, num_parents, 0);
> +}
> +
> +#endif
> diff --git a/drivers/clk/starfive/jh7100-clkgen.c b/drivers/clk/starfive/jh7100-clkgen.c
> new file mode 100644
> index 000000000000..df5353e8e624
> --- /dev/null
> +++ b/drivers/clk/starfive/jh7100-clkgen.c
> @@ -0,0 +1,363 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright 2021 Ahmad Fatoum, Pengutronix
> + */
> +
> +#include <common.h>
> +#include <init.h>
> +#include <driver.h>
> +#include <linux/clk.h>
> +#include <io.h>
> +#include <of.h>
> +#include <linux/clkdev.h>
> +#include <linux/err.h>
> +#include <dt-bindings/clock/starfive-jh7100.h>
> +
> +#include "clk.h"
> +
> +
> +static const char *cpundbus_root_sels[4] = {
> + [0] = "osc_sys",
> + [1] = "pll0_out",
> + [2] = "pll1_out",
> + [3] = "pll2_out",
> +};
> +
> +static const char *dla_root_sels[4] = {
> + [0] = "osc_sys",
> + [1] = "pll1_out",
> + [2] = "pll2_out",
> + [3] = "dummy",
> +};
> +
> +static const char *dsp_root_sels[4] = {
> + [0] = "osc_sys",
> + [1] = "pll0_out",
> + [2] = "pll1_out",
> + [3] = "pll2_out",
> +};
> +
> +static const char *gmacusb_root_sels[4] = {
> + [0] = "osc_sys",
> + [1] = "pll0_out",
> + [2] = "pll2_out",
> + [3] = "dummy",
> +};
> +
> +static const char *perh0_root_sels[2] = {
> + [0] = "osc_sys",
> + [1] = "pll0_out",
> +};
> +
> +static const char *perh1_root_sels[2] = {
> + [0] = "osc_sys",
> + [1] = "pll2_out",
> +};
> +
> +static const char *vin_root_sels[4] = {
> + [0] = "osc_sys",
> + [1] = "pll1_out",
> + [2] = "pll2_out",
> + [3] = "dummy",
> +};
> +
> +static const char *vout_root_sels[4] = {
> + [0] = "osc_aud",
> + [1] = "pll0_out",
> + [2] = "pll2_out",
> + [3] = "dummy",
> +};
> +
> +static const char *cdechifi4_root_sels[4] = {
> + [0] = "osc_sys",
> + [1] = "pll1_out",
> + [2] = "pll2_out",
> + [3] = "dummy",
> +};
> +
> +static const char *cdec_root_sels[4] = {
> + [0] = "osc_sys",
> + [1] = "pll0_out",
> + [2] = "pll1_out",
> + [3] = "dummy",
> +};
> +
> +static const char *voutbus_root_sels[4] = {
> + [0] = "osc_aud",
> + [1] = "pll0_out",
> + [2] = "pll2_out",
> + [3] = "dummy",
> +};
> +
> +static const char *pll2_refclk_sels[2] = {
> + [0] = "osc_sys",
> + [1] = "osc_aud",
> +};
> +
> +static const char *ddrc0_sels[4] = {
> + [0] = "ddrosc_div2",
> + [1] = "ddrpll_div2",
> + [2] = "ddrpll_div4",
> + [3] = "ddrpll_div8",
> +};
> +
> +static const char *ddrc1_sels[4] = {
> + [0] = "ddrosc_div2",
> + [1] = "ddrpll_div2",
> + [2] = "ddrpll_div4",
> + [3] = "ddrpll_div8",
> +};
> +
> +static const char *nne_bus_sels[2] = {
> + [0] = "cpu_axi",
> + [1] = "nnebus_src1",
> +};
> +
> +static const char *usbphy_25m_sels[2] = {
> + [0] = "osc_sys",
> + [1] = "usbphy_plldiv25m",
> +};
> +
> +static const char *gmac_tx_sels[4] = {
> + [0] = "gmac_gtxclk",
> + [1] = "gmac_mii_txclk",
> + [2] = "gmac_rmii_txclk",
> + [3] = "dummy",
> +};
> +
> +static const char *gmac_rx_pre_sels[2] = {
> + [0] = "gmac_gr_mii_rxclk",
> + [1] = "gmac_rmii_rxclk",
> +};
> +
> +static struct clk *clks[CLK_END];
> +
> +/* assume osc_sys as direct parent for clocks of yet unknown lineage */
> +#define UNKNOWN "osc_sys"
> +
> +static void starfive_clkgen_init(struct device_node *np, void __iomem *base)
> +{
> + clks[CLK_OSC_SYS] = of_clk_get_by_name(np, "osc_sys");
> + clks[CLK_OSC_AUD] = of_clk_get_by_name(np, "osc_aud");
> + clks[CLK_PLL0_OUT] = starfive_clk_underspecifid("pll0_out", "osc_sys");
> + clks[CLK_PLL1_OUT] = starfive_clk_underspecifid("pll1_out", "osc_sys");
> + clks[CLK_PLL2_OUT] = starfive_clk_underspecifid("pll2_out", "pll2_refclk");
> + clks[CLK_CPUNDBUS_ROOT] = starfive_clk_mux("cpundbus_root", base + 0x0, 2, cpundbus_root_sels, ARRAY_SIZE(cpundbus_root_sels));
> + clks[CLK_DLA_ROOT] = starfive_clk_mux("dla_root", base + 0x4, 2, dla_root_sels, ARRAY_SIZE(dla_root_sels));
> + clks[CLK_DSP_ROOT] = starfive_clk_mux("dsp_root", base + 0x8, 2, dsp_root_sels, ARRAY_SIZE(dsp_root_sels));
> + clks[CLK_GMACUSB_ROOT] = starfive_clk_mux("gmacusb_root", base + 0xC, 2, gmacusb_root_sels, ARRAY_SIZE(gmacusb_root_sels));
> + clks[CLK_PERH0_ROOT] = starfive_clk_mux("perh0_root", base + 0x10, 1, perh0_root_sels, ARRAY_SIZE(perh0_root_sels));
> + clks[CLK_PERH1_ROOT] = starfive_clk_mux("perh1_root", base + 0x14, 1, perh1_root_sels, ARRAY_SIZE(perh1_root_sels));
> + clks[CLK_VIN_ROOT] = starfive_clk_mux("vin_root", base + 0x18, 2, vin_root_sels, ARRAY_SIZE(vin_root_sels));
> + clks[CLK_VOUT_ROOT] = starfive_clk_mux("vout_root", base + 0x1C, 2, vout_root_sels, ARRAY_SIZE(vout_root_sels));
> + clks[CLK_AUDIO_ROOT] = starfive_clk_gated_divider("audio_root", UNKNOWN, base + 0x20, 4);
> + clks[CLK_CDECHIFI4_ROOT] = starfive_clk_mux("cdechifi4_root", base + 0x24, 2, cdechifi4_root_sels, ARRAY_SIZE(cdechifi4_root_sels));
> + clks[CLK_CDEC_ROOT] = starfive_clk_mux("cdec_root", base + 0x28, 2, cdec_root_sels, ARRAY_SIZE(cdec_root_sels));
> + clks[CLK_VOUTBUS_ROOT] = starfive_clk_mux("voutbus_root", base + 0x2C, 2, voutbus_root_sels, ARRAY_SIZE(voutbus_root_sels));
> + clks[CLK_CPUNBUS_ROOT_DIV] = starfive_clk_divider("cpunbus_root_div", "cpunbus_root", base + 0x30, 2);
> + clks[CLK_DSP_ROOT_DIV] = starfive_clk_divider("dsp_root_div", "dsp_root", base + 0x34, 3);
> + clks[CLK_PERH0_SRC] = starfive_clk_divider("perh0_src", "perh0_root", base + 0x38, 3);
> + clks[CLK_PERH1_SRC] = starfive_clk_divider("perh1_src", "perh1_root", base + 0x3C, 3);
> + clks[CLK_PLL0_TESTOUT] = starfive_clk_gated_divider("pll0_testout", "pll0_out", base + 0x40, 5);
> + clks[CLK_PLL1_TESTOUT] = starfive_clk_gated_divider("pll1_testout", "pll1_out", base + 0x44, 5);
> + clks[CLK_PLL2_TESTOUT] = starfive_clk_gated_divider("pll2_testout", "pll2_out", base + 0x48, 5);
> + clks[CLK_PLL2_REF] = starfive_clk_mux("pll2_refclk", base + 0x4C, 1, pll2_refclk_sels, ARRAY_SIZE(pll2_refclk_sels));
> + clks[CLK_CPU_CORE] = starfive_clk_divider("cpu_core", UNKNOWN, base + 0x50, 4);
> + clks[CLK_CPU_AXI] = starfive_clk_divider("cpu_axi", UNKNOWN, base + 0x54, 4);
> + clks[CLK_AHB_BUS] = starfive_clk_divider("ahb_bus", UNKNOWN, base + 0x58, 4);
> + clks[CLK_APB1_BUS] = starfive_clk_divider("apb1_bus", UNKNOWN, base + 0x5C, 4);
> + clks[CLK_APB2_BUS] = starfive_clk_divider("apb2_bus", UNKNOWN, base + 0x60, 4);
> + clks[CLK_DOM3AHB_BUS] = starfive_clk_gate("dom3ahb_bus", UNKNOWN, base + 0x64);
> + clks[CLK_DOM7AHB_BUS] = starfive_clk_gate("dom7ahb_bus", UNKNOWN, base + 0x68);
> + clks[CLK_U74_CORE0] = starfive_clk_gate("u74_core0", UNKNOWN, base + 0x6C);
> + clks[CLK_U74_CORE1] = starfive_clk_gated_divider("u74_core1", "", base + 0x70, 4);
> + clks[CLK_U74_AXI] = starfive_clk_gate("u74_axi", UNKNOWN, base + 0x74);
> + clks[CLK_U74RTC_TOGGLE] = starfive_clk_gate("u74rtc_toggle", UNKNOWN, base + 0x78);
> + clks[CLK_SGDMA2P_AXI] = starfive_clk_gate("sgdma2p_axi", UNKNOWN, base + 0x7C);
> + clks[CLK_DMA2PNOC_AXI] = starfive_clk_gate("dma2pnoc_axi", UNKNOWN, base + 0x80);
> + clks[CLK_SGDMA2P_AHB] = starfive_clk_gate("sgdma2p_ahb", UNKNOWN, base + 0x84);
> + clks[CLK_DLA_BUS] = starfive_clk_divider("dla_bus", UNKNOWN, base + 0x88, 3);
> + clks[CLK_DLA_AXI] = starfive_clk_gate("dla_axi", UNKNOWN, base + 0x8C);
> + clks[CLK_DLANOC_AXI] = starfive_clk_gate("dlanoc_axi", UNKNOWN, base + 0x90);
> + clks[CLK_DLA_APB] = starfive_clk_gate("dla_apb", UNKNOWN, base + 0x94);
> + clks[CLK_VP6_CORE] = starfive_clk_gated_divider("vp6_core", UNKNOWN, base + 0x98, 3);
> + clks[CLK_VP6BUS_SRC] = starfive_clk_divider("vp6bus_src", UNKNOWN, base + 0x9C, 3);
> + clks[CLK_VP6_AXI] = starfive_clk_gated_divider("vp6_axi", UNKNOWN, base + 0xA0, 3);
> + clks[CLK_VCDECBUS_SRC] = starfive_clk_divider("vcdecbus_src", UNKNOWN, base + 0xA4, 3);
> + clks[CLK_VDEC_BUS] = starfive_clk_divider("vdec_bus", UNKNOWN, base + 0xA8, 4);
> + clks[CLK_VDEC_AXI] = starfive_clk_gate("vdec_axi", UNKNOWN, base + 0xAC);
> + clks[CLK_VDECBRG_MAIN] = starfive_clk_gate("vdecbrg_mainclk", UNKNOWN, base + 0xB0);
> + clks[CLK_VDEC_BCLK] = starfive_clk_gated_divider("vdec_bclk", UNKNOWN, base + 0xB4, 4);
> + clks[CLK_VDEC_CCLK] = starfive_clk_gated_divider("vdec_cclk", UNKNOWN, base + 0xB8, 4);
> + clks[CLK_VDEC_APB] = starfive_clk_gate("vdec_apb", UNKNOWN, base + 0xBC);
> + clks[CLK_JPEG_AXI] = starfive_clk_gated_divider("jpeg_axi", UNKNOWN, base + 0xC0, 4);
> + clks[CLK_JPEG_CCLK] = starfive_clk_gated_divider("jpeg_cclk", UNKNOWN, base + 0xC4, 4);
> + clks[CLK_JPEG_APB] = starfive_clk_gate("jpeg_apb", UNKNOWN, base + 0xC8);
> + clks[CLK_GC300_2X] = starfive_clk_gated_divider("gc300_2x", UNKNOWN, base + 0xCC, 4);
> + clks[CLK_GC300_AHB] = starfive_clk_gate("gc300_ahb", UNKNOWN, base + 0xD0);
> + clks[CLK_JPCGC300_AXIBUS] = starfive_clk_divider("jpcgc300_axibus", UNKNOWN, base + 0xD4, 4);
> + clks[CLK_GC300_AXI] = starfive_clk_gate("gc300_axi", UNKNOWN, base + 0xD8);
> + clks[CLK_JPCGC300_MAIN] = starfive_clk_gate("jpcgc300_mainclk", UNKNOWN, base + 0xDC);
> + clks[CLK_VENC_BUS] = starfive_clk_divider("venc_bus", UNKNOWN, base + 0xE0, 4);
> + clks[CLK_VENC_AXI] = starfive_clk_gate("venc_axi", UNKNOWN, base + 0xE4);
> + clks[CLK_VENCBRG_MAIN] = starfive_clk_gate("vencbrg_mainclk", UNKNOWN, base + 0xE8);
> + clks[CLK_VENC_BCLK] = starfive_clk_gated_divider("venc_bclk", UNKNOWN, base + 0xEC, 4);
> + clks[CLK_VENC_CCLK] = starfive_clk_gated_divider("venc_cclk", UNKNOWN, base + 0xF0, 4);
> + clks[CLK_VENC_APB] = starfive_clk_gate("venc_apb", UNKNOWN, base + 0xF4);
> + clks[CLK_DDRPLL_DIV2] = starfive_clk_gated_divider("ddrpll_div2", UNKNOWN, base + 0xF8, 2);
> + clks[CLK_DDRPLL_DIV4] = starfive_clk_gated_divider("ddrpll_div4", UNKNOWN, base + 0xFC, 2);
> + clks[CLK_DDRPLL_DIV8] = starfive_clk_gated_divider("ddrpll_div8", UNKNOWN, base + 0x100, 2);
> + clks[CLK_DDROSC_DIV2] = starfive_clk_gated_divider("ddrosc_div2", UNKNOWN, base + 0x104, 2);
> + clks[CLK_DDRC0] = starfive_clk_mux("ddrc0", base + 0x108, 2, ddrc0_sels, ARRAY_SIZE(ddrc0_sels));
> + clks[CLK_DDRC1] = starfive_clk_mux("ddrc1", base + 0x10C, 2, ddrc1_sels, ARRAY_SIZE(ddrc1_sels));
> + clks[CLK_DDRPHY_APB] = starfive_clk_gate("ddrphy_apb", UNKNOWN, base + 0x110);
> + clks[CLK_NOC_ROB] = starfive_clk_divider("noc_rob", UNKNOWN, base + 0x114, 4);
> + clks[CLK_NOC_COG] = starfive_clk_divider("noc_cog", UNKNOWN, base + 0x118, 4);
> + clks[CLK_NNE_AHB] = starfive_clk_gate("nne_ahb", UNKNOWN, base + 0x11C);
> + clks[CLK_NNEBUS_SRC1] = starfive_clk_divider("nnebus_src1", UNKNOWN, base + 0x120, 3);
> + clks[CLK_NNE_BUS] = starfive_clk_mux("nne_bus", base + 0x124, 2, nne_bus_sels, ARRAY_SIZE(nne_bus_sels));
> + clks[CLK_NNE_AXI] = starfive_clk_gate("nne_axi", UNKNOWN, base + 0x128);
> + clks[CLK_NNENOC_AXI] = starfive_clk_gate("nnenoc_axi", UNKNOWN, base + 0x12C);
> + clks[CLK_DLASLV_AXI] = starfive_clk_gate("dlaslv_axi", UNKNOWN, base + 0x130);
> + clks[CLK_DSPX2C_AXI] = starfive_clk_gate("dspx2c_axi", UNKNOWN, base + 0x134);
> + clks[CLK_HIFI4_SRC] = starfive_clk_divider("hifi4_src", UNKNOWN, base + 0x138, 3);
> + clks[CLK_HIFI4_COREFREE] = starfive_clk_divider("hifi4_corefree", UNKNOWN, base + 0x13C, 4);
> + clks[CLK_HIFI4_CORE] = starfive_clk_gate("hifi4_core", UNKNOWN, base + 0x140);
> + clks[CLK_HIFI4_BUS] = starfive_clk_divider("hifi4_bus", UNKNOWN, base + 0x144, 4);
> + clks[CLK_HIFI4_AXI] = starfive_clk_gate("hifi4_axi", UNKNOWN, base + 0x148);
> + clks[CLK_HIFI4NOC_AXI] = starfive_clk_gate("hifi4noc_axi", UNKNOWN, base + 0x14C);
> + clks[CLK_SGDMA1P_BUS] = starfive_clk_divider("sgdma1p_bus", UNKNOWN, base + 0x150, 4);
> + clks[CLK_SGDMA1P_AXI] = starfive_clk_gate("sgdma1p_axi", UNKNOWN, base + 0x154);
> + clks[CLK_DMA1P_AXI] = starfive_clk_gate("dma1p_axi", UNKNOWN, base + 0x158);
> + clks[CLK_X2C_AXI] = starfive_clk_gated_divider("x2c_axi", UNKNOWN, base + 0x15C, 4);
> + clks[CLK_USB_BUS] = starfive_clk_divider("usb_bus", UNKNOWN, base + 0x160, 4);
> + clks[CLK_USB_AXI] = starfive_clk_gate("usb_axi", UNKNOWN, base + 0x164);
> + clks[CLK_USBNOC_AXI] = starfive_clk_gate("usbnoc_axi", UNKNOWN, base + 0x168);
> + clks[CLK_USBPHY_ROOTDIV] = starfive_clk_divider("usbphy_rootdiv", UNKNOWN, base + 0x16C, 3);
> + clks[CLK_USBPHY_125M] = starfive_clk_gated_divider("usbphy_125m", UNKNOWN, base + 0x170, 4);
> + clks[CLK_USBPHY_PLLDIV25M] = starfive_clk_gated_divider("usbphy_plldiv25m", UNKNOWN, base + 0x174, 6);
> + clks[CLK_USBPHY_25M] = starfive_clk_mux("usbphy_25m", base + 0x178, 1, usbphy_25m_sels, ARRAY_SIZE(usbphy_25m_sels));
> + clks[CLK_AUDIO_DIV] = starfive_clk_divider("audio_div", UNKNOWN, base + 0x17C, 18);
> + clks[CLK_AUDIO_SRC] = starfive_clk_gate("audio_src", UNKNOWN, base + 0x180);
> + clks[CLK_AUDIO_12288] = starfive_clk_gate("audio_12288", UNKNOWN, base + 0x184);
> + clks[CLK_VIN_SRC] = starfive_clk_gated_divider("vin_src", UNKNOWN, base + 0x188, 3);
> + clks[CLK_ISP0_BUS] = starfive_clk_divider("isp0_bus", UNKNOWN, base + 0x18C, 4);
> + clks[CLK_ISP0_AXI] = starfive_clk_gate("isp0_axi", UNKNOWN, base + 0x190);
> + clks[CLK_ISP0NOC_AXI] = starfive_clk_gate("isp0noc_axi", UNKNOWN, base + 0x194);
> + clks[CLK_ISPSLV_AXI] = starfive_clk_gate("ispslv_axi", UNKNOWN, base + 0x198);
> + clks[CLK_ISP1_BUS] = starfive_clk_divider("isp1_bus", UNKNOWN, base + 0x19C, 4);
> + clks[CLK_ISP1_AXI] = starfive_clk_gate("isp1_axi", UNKNOWN, base + 0x1A0);
> + clks[CLK_ISP1NOC_AXI] = starfive_clk_gate("isp1noc_axi", UNKNOWN, base + 0x1A4);
> + clks[CLK_VIN_BUS] = starfive_clk_divider("vin_bus", UNKNOWN, base + 0x1A8, 4);
> + clks[CLK_VIN_AXI] = starfive_clk_gate("vin_axi", UNKNOWN, base + 0x1AC);
> + clks[CLK_VINNOC_AXI] = starfive_clk_gate("vinnoc_axi", UNKNOWN, base + 0x1B0);
> + clks[CLK_VOUT_SRC] = starfive_clk_gated_divider("vout_src", UNKNOWN, base + 0x1B4, 3);
> + clks[CLK_DISPBUS_SRC] = starfive_clk_divider("dispbus_src", UNKNOWN, base + 0x1B8, 3);
> + clks[CLK_DISP_BUS] = starfive_clk_divider("disp_bus", UNKNOWN, base + 0x1BC, 3);
> + clks[CLK_DISP_AXI] = starfive_clk_gate("disp_axi", UNKNOWN, base + 0x1C0);
> + clks[CLK_DISPNOC_AXI] = starfive_clk_gate("dispnoc_axi", UNKNOWN, base + 0x1C4);
> + clks[CLK_SDIO0_AHB] = starfive_clk_gate("sdio0_ahb", UNKNOWN, base + 0x1C8);
> + clks[CLK_SDIO0_CCLKINT] = starfive_clk_gated_divider("sdio0_cclkint", UNKNOWN, base + 0x1CC, 5);
> + clks[CLK_SDIO0_CCLKINT_INV] = starfive_clk_gate_dis("sdio0_cclkint_inv", UNKNOWN, base + 0x1D0);
> + clks[CLK_SDIO1_AHB] = starfive_clk_gate("sdio1_ahb", UNKNOWN, base + 0x1D4);
> + clks[CLK_SDIO1_CCLKINT] = starfive_clk_gated_divider("sdio1_cclkint", UNKNOWN, base + 0x1D8, 5);
> + clks[CLK_SDIO1_CCLKINT_INV] = starfive_clk_gate_dis("sdio1_cclkint_inv", UNKNOWN, base + 0x1DC);
> + clks[CLK_GMAC_AHB] = starfive_clk_gate("gmac_ahb", UNKNOWN, base + 0x1E0);
> + clks[CLK_GMAC_ROOT_DIV] = starfive_clk_divider("gmac_root_div", UNKNOWN, base + 0x1E4, 4);
> + clks[CLK_GMAC_PTP_REF] = starfive_clk_gated_divider("gmac_ptp_refclk", UNKNOWN, base + 0x1E8, 5);
> + clks[CLK_GMAC_GTX] = starfive_clk_gated_divider("gmac_gtxclk", UNKNOWN, base + 0x1EC, 8);
> + clks[CLK_GMAC_RMII_TX] = starfive_clk_gated_divider("gmac_rmii_txclk", UNKNOWN, base + 0x1F0, 4);
> + clks[CLK_GMAC_RMII_RX] = starfive_clk_gated_divider("gmac_rmii_rxclk", UNKNOWN, base + 0x1F4, 4);
> + clks[CLK_GMAC_TX] = starfive_clk_mux("gmac_tx", base + 0x1F8, 2, gmac_tx_sels, ARRAY_SIZE(gmac_tx_sels));
> + clks[CLK_GMAC_TX_INV] = starfive_clk_gate_dis("gmac_tx_inv", UNKNOWN, base + 0x1FC);
> + clks[CLK_GMAC_RX_PRE] = starfive_clk_mux("gmac_rx_pre", base + 0x200, 1, gmac_rx_pre_sels, ARRAY_SIZE(gmac_rx_pre_sels));
> + clks[CLK_GMAC_RX_INV] = starfive_clk_gate_dis("gmac_rx_inv", UNKNOWN, base + 0x204);
> + clks[CLK_GMAC_RMII] = starfive_clk_gate("gmac_rmii", UNKNOWN, base + 0x208);
> + clks[CLK_GMAC_TOPHYREF] = starfive_clk_gated_divider("gmac_tophyref", UNKNOWN, base + 0x20C, 7);
> + clks[CLK_SPI2AHB_AHB] = starfive_clk_gate("spi2ahb_ahb", UNKNOWN, base + 0x210);
> + clks[CLK_SPI2AHB_CORE] = starfive_clk_gated_divider("spi2ahb_core", UNKNOWN, base + 0x214, 5);
> + clks[CLK_EZMASTER_AHB] = starfive_clk_gate("ezmaster_ahb", UNKNOWN, base + 0x218);
> + clks[CLK_E24_AHB] = starfive_clk_gate("e24_ahb", UNKNOWN, base + 0x21C);
> + clks[CLK_E24RTC_TOGGLE] = starfive_clk_gate("e24rtc_toggle", UNKNOWN, base + 0x220);
> + clks[CLK_QSPI_AHB] = starfive_clk_gate("qspi_ahb", UNKNOWN, base + 0x224);
> + clks[CLK_QSPI_APB] = starfive_clk_gate("qspi_apb", UNKNOWN, base + 0x228);
> + clks[CLK_QSPI_REF] = starfive_clk_gated_divider("qspi_refclk", UNKNOWN, base + 0x22C, 5);
> + clks[CLK_SEC_AHB] = starfive_clk_gate("sec_ahb", UNKNOWN, base + 0x230);
> + clks[CLK_AES] = starfive_clk_gate("aes_clk", UNKNOWN, base + 0x234);
> + clks[CLK_SHA] = starfive_clk_gate("sha_clk", UNKNOWN, base + 0x238);
> + clks[CLK_PKA] = starfive_clk_gate("pka_clk", UNKNOWN, base + 0x23C);
> + clks[CLK_TRNG_APB] = starfive_clk_gate("trng_apb", UNKNOWN, base + 0x240);
> + clks[CLK_OTP_APB] = starfive_clk_gate("otp_apb", UNKNOWN, base + 0x244);
> + clks[CLK_UART0_APB] = starfive_clk_gate("uart0_apb", UNKNOWN, base + 0x248);
> + clks[CLK_UART0_CORE] = starfive_clk_gated_divider("uart0_core", UNKNOWN, base + 0x24C, 6);
> + clks[CLK_UART1_APB] = starfive_clk_gate("uart1_apb", UNKNOWN, base + 0x250);
> + clks[CLK_UART1_CORE] = starfive_clk_gated_divider("uart1_core", UNKNOWN, base + 0x254, 6);
> + clks[CLK_SPI0_APB] = starfive_clk_gate("spi0_apb", UNKNOWN, base + 0x258);
> + clks[CLK_SPI0_CORE] = starfive_clk_gated_divider("spi0_core", UNKNOWN, base + 0x25C, 6);
> + clks[CLK_SPI1_APB] = starfive_clk_gate("spi1_apb", UNKNOWN, base + 0x260);
> + clks[CLK_SPI1_CORE] = starfive_clk_gated_divider("spi1_core", UNKNOWN, base + 0x264, 6);
> + clks[CLK_I2C0_APB] = starfive_clk_gate("i2c0_apb", UNKNOWN, base + 0x268);
> + clks[CLK_I2C0_CORE] = starfive_clk_gated_divider("i2c0_core", UNKNOWN, base + 0x26C, 6);
> + clks[CLK_I2C1_APB] = starfive_clk_gate("i2c1_apb", UNKNOWN, base + 0x270);
> + clks[CLK_I2C1_CORE] = starfive_clk_gated_divider("i2c1_core", UNKNOWN, base + 0x274, 6);
> + clks[CLK_GPIO_APB] = starfive_clk_gate("gpio_apb", UNKNOWN, base + 0x278);
> + clks[CLK_UART2_APB] = starfive_clk_gate("uart2_apb", UNKNOWN, base + 0x27C);
> + clks[CLK_UART2_CORE] = starfive_clk_gated_divider("uart2_core", UNKNOWN, base + 0x280, 6);
> + clks[CLK_UART3_APB] = starfive_clk_gate("uart3_apb", UNKNOWN, base + 0x284);
> + clks[CLK_UART3_CORE] = starfive_clk_gated_divider("uart3_core", UNKNOWN, base + 0x288, 6);
> + clks[CLK_SPI2_APB] = starfive_clk_gate("spi2_apb", UNKNOWN, base + 0x28C);
> + clks[CLK_SPI2_CORE] = starfive_clk_gated_divider("spi2_core", UNKNOWN, base + 0x290, 6);
> + clks[CLK_SPI3_APB] = starfive_clk_gate("spi3_apb", UNKNOWN, base + 0x294);
> + clks[CLK_SPI3_CORE] = starfive_clk_gated_divider("spi3_core", UNKNOWN, base + 0x298, 6);
> + clks[CLK_I2C2_APB] = starfive_clk_gate("i2c2_apb", UNKNOWN, base + 0x29C);
> + clks[CLK_I2C2_CORE] = starfive_clk_gated_divider("i2c2_core", UNKNOWN, base + 0x2A0, 6);
> + clks[CLK_I2C3_APB] = starfive_clk_gate("i2c3_apb", UNKNOWN, base + 0x2A4);
> + clks[CLK_I2C3_CORE] = starfive_clk_gated_divider("i2c3_core", UNKNOWN, base + 0x2A8, 6);
> + clks[CLK_WDTIMER_APB] = starfive_clk_gate("wdtimer_apb", UNKNOWN, base + 0x2AC);
> + clks[CLK_WDT_CORE] = starfive_clk_gated_divider("wdt_coreclk", UNKNOWN, base + 0x2B0, 6);
> + clks[CLK_TIMER0_CORE] = starfive_clk_gated_divider("timer0_coreclk", UNKNOWN, base + 0x2B4, 6);
> + clks[CLK_TIMER1_CORE] = starfive_clk_gated_divider("timer1_coreclk", UNKNOWN, base + 0x2B8, 6);
> + clks[CLK_TIMER2_CORE] = starfive_clk_gated_divider("timer2_coreclk", UNKNOWN, base + 0x2BC, 6);
> + clks[CLK_TIMER3_CORE] = starfive_clk_gated_divider("timer3_coreclk", UNKNOWN, base + 0x2C0, 6);
> + clks[CLK_TIMER4_CORE] = starfive_clk_gated_divider("timer4_coreclk", UNKNOWN, base + 0x2C4, 6);
> + clks[CLK_TIMER5_CORE] = starfive_clk_gated_divider("timer5_coreclk", UNKNOWN, base + 0x2C8, 6);
> + clks[CLK_TIMER6_CORE] = starfive_clk_gated_divider("timer6_coreclk", UNKNOWN, base + 0x2CC, 6);
> + clks[CLK_VP6INTC_APB] = starfive_clk_gate("vp6intc_apb", UNKNOWN, base + 0x2D0);
> + clks[CLK_PWM_APB] = starfive_clk_gate("pwm_apb", UNKNOWN, base + 0x2D4);
> + clks[CLK_MSI_APB] = starfive_clk_gate("msi_apb", UNKNOWN, base + 0x2D8);
> + clks[CLK_TEMP_APB] = starfive_clk_gate("temp_apb", UNKNOWN, base + 0x2DC);
> + clks[CLK_TEMP_SENSE] = starfive_clk_gated_divider("temp_sense", UNKNOWN, base + 0x2E0, 5);
> + clks[CLK_SYSERR_APB] = starfive_clk_gate("syserr_apb", UNKNOWN, base + 0x2E4);
> +}
> +
> +static struct clk_onecell_data clk_data;
> +
> +static int starfive_clkgen_clk_probe(struct device_d *dev)
> +{
> + struct resource *iores;
> +
> + iores = dev_request_mem_resource(dev, 0);
> + if (IS_ERR(iores))
> + return PTR_ERR(iores);
> +
> + starfive_clkgen_init(dev->device_node, IOMEM(iores->start));
> +
> + clk_data.clks = clks;
> + clk_data.clk_num = ARRAY_SIZE(clks);
> + of_clk_add_provider(dev->device_node, of_clk_src_onecell_get,
> + &clk_data);
> +
> + return 0;
> +}
> +
> +static __maybe_unused struct of_device_id starfive_clkgen_clk_dt_ids[] = {
> + { .compatible = "starfive,jh7100-clkgen" },
> + { /* sentinel */ }
> +};
> +
> +static struct driver_d starfive_clkgen_clk_driver = {
> + .probe = starfive_clkgen_clk_probe,
> + .name = "starfive-clkgen",
> + .of_compatible = starfive_clkgen_clk_dt_ids,
> +};
> +core_platform_driver(starfive_clkgen_clk_driver);
> diff --git a/include/dt-bindings/clock/starfive-jh7100.h b/include/dt-bindings/clock/starfive-jh7100.h
> new file mode 100644
> index 000000000000..9ad5e7f9bfd5
> --- /dev/null
> +++ b/include/dt-bindings/clock/starfive-jh7100.h
> @@ -0,0 +1,203 @@
> +/* SPDX-License-Identifier: GPL-2.0 OR X11 */
> +/*
> + * Copyright (C) 2021 Ahmad Fatoum, Pengutronix
> + */
> +
> +#ifndef __DT_BINDINGS_CLOCK_STARFIVE_JH7100_H
> +#define __DT_BINDINGS_CLOCK_STARFIVE_JH7100_H
> +
> +#define CLK_OSC_SYS 0
> +#define CLK_OSC_AUD 1
> +#define CLK_PLL0_OUT 2
> +#define CLK_PLL1_OUT 3
> +#define CLK_PLL2_OUT 4
> +#define CLK_CPUNDBUS_ROOT 5
> +#define CLK_DLA_ROOT 6
> +#define CLK_DSP_ROOT 7
> +#define CLK_GMACUSB_ROOT 8
> +#define CLK_PERH0_ROOT 9
> +#define CLK_PERH1_ROOT 10
> +#define CLK_VIN_ROOT 11
> +#define CLK_VOUT_ROOT 12
> +#define CLK_AUDIO_ROOT 13
> +#define CLK_CDECHIFI4_ROOT 14
> +#define CLK_CDEC_ROOT 15
> +#define CLK_VOUTBUS_ROOT 16
> +#define CLK_CPUNBUS_ROOT_DIV 17
> +#define CLK_DSP_ROOT_DIV 18
> +#define CLK_PERH0_SRC 19
> +#define CLK_PERH1_SRC 20
> +#define CLK_PLL0_TESTOUT 21
> +#define CLK_PLL1_TESTOUT 22
> +#define CLK_PLL2_TESTOUT 23
> +#define CLK_PLL2_REF 24
> +#define CLK_CPU_CORE 25
> +#define CLK_CPU_AXI 26
> +#define CLK_AHB_BUS 27
> +#define CLK_APB1_BUS 28
> +#define CLK_APB2_BUS 29
> +#define CLK_DOM3AHB_BUS 30
> +#define CLK_DOM7AHB_BUS 31
> +#define CLK_U74_CORE0 32
> +#define CLK_U74_CORE1 33
> +#define CLK_U74_AXI 34
> +#define CLK_U74RTC_TOGGLE 35
> +#define CLK_SGDMA2P_AXI 35
> +#define CLK_DMA2PNOC_AXI 37
> +#define CLK_SGDMA2P_AHB 37
> +#define CLK_DLA_BUS 39
> +#define CLK_DLA_AXI 40
> +#define CLK_DLANOC_AXI 41
> +#define CLK_DLA_APB 42
> +#define CLK_VP6_CORE 43
> +#define CLK_VP6BUS_SRC 44
> +#define CLK_VP6_AXI 45
> +#define CLK_VCDECBUS_SRC 46
> +#define CLK_VDEC_BUS 47
> +#define CLK_VDEC_AXI 48
> +#define CLK_VDECBRG_MAIN 49
> +#define CLK_VDEC_BCLK 50
> +#define CLK_VDEC_CCLK 51
> +#define CLK_VDEC_APB 52
> +#define CLK_JPEG_AXI 53
> +#define CLK_JPEG_CCLK 54
> +#define CLK_JPEG_APB 55
> +#define CLK_GC300_2X 56
> +#define CLK_GC300_AHB 57
> +#define CLK_JPCGC300_AXIBUS 58
> +#define CLK_GC300_AXI 59
> +#define CLK_JPCGC300_MAIN 60
> +#define CLK_VENC_BUS 61
> +#define CLK_VENC_AXI 62
> +#define CLK_VENCBRG_MAIN 63
> +#define CLK_VENC_BCLK 64
> +#define CLK_VENC_CCLK 65
> +#define CLK_VENC_APB 66
> +#define CLK_DDRPLL_DIV2 67
> +#define CLK_DDRPLL_DIV4 68
> +#define CLK_DDRPLL_DIV8 69
> +#define CLK_DDROSC_DIV2 70
> +#define CLK_DDRC0 71
> +#define CLK_DDRC1 72
> +#define CLK_DDRPHY_APB 73
> +#define CLK_NOC_ROB 74
> +#define CLK_NOC_COG 75
> +#define CLK_NNE_AHB 76
> +#define CLK_NNEBUS_SRC1 77
> +#define CLK_NNE_BUS 78
> +#define CLK_NNE_AXI 79
> +#define CLK_NNENOC_AXI 80
> +#define CLK_DLASLV_AXI 81
> +#define CLK_DSPX2C_AXI 82
> +#define CLK_HIFI4_SRC 83
> +#define CLK_HIFI4_COREFREE 84
> +#define CLK_HIFI4_CORE 85
> +#define CLK_HIFI4_BUS 86
> +#define CLK_HIFI4_AXI 87
> +#define CLK_HIFI4NOC_AXI 88
> +#define CLK_SGDMA1P_BUS 89
> +#define CLK_SGDMA1P_AXI 90
> +#define CLK_DMA1P_AXI 91
> +#define CLK_X2C_AXI 92
> +#define CLK_USB_BUS 93
> +#define CLK_USB_AXI 94
> +#define CLK_USBNOC_AXI 95
> +#define CLK_USBPHY_ROOTDIV 96
> +#define CLK_USBPHY_125M 97
> +#define CLK_USBPHY_PLLDIV25M 98
> +#define CLK_USBPHY_25M 99
> +#define CLK_AUDIO_DIV 100
> +#define CLK_AUDIO_SRC 101
> +#define CLK_AUDIO_12288 102
> +#define CLK_VIN_SRC 103
> +#define CLK_ISP0_BUS 104
> +#define CLK_ISP0_AXI 105
> +#define CLK_ISP0NOC_AXI 106
> +#define CLK_ISPSLV_AXI 107
> +#define CLK_ISP1_BUS 108
> +#define CLK_ISP1_AXI 109
> +#define CLK_ISP1NOC_AXI 110
> +#define CLK_VIN_BUS 111
> +#define CLK_VIN_AXI 112
> +#define CLK_VINNOC_AXI 113
> +#define CLK_VOUT_SRC 114
> +#define CLK_DISPBUS_SRC 115
> +#define CLK_DISP_BUS 116
> +#define CLK_DISP_AXI 117
> +#define CLK_DISPNOC_AXI 118
> +#define CLK_SDIO0_AHB 119
> +#define CLK_SDIO0_CCLKINT 120
> +#define CLK_SDIO0_CCLKINT_INV 121
> +#define CLK_SDIO1_AHB 122
> +#define CLK_SDIO1_CCLKINT 123
> +#define CLK_SDIO1_CCLKINT_INV 124
> +#define CLK_GMAC_AHB 125
> +#define CLK_GMAC_ROOT_DIV 126
> +#define CLK_GMAC_PTP_REF 127
> +#define CLK_GMAC_GTX 128
> +#define CLK_GMAC_RMII_TX 129
> +#define CLK_GMAC_RMII_RX 130
> +#define CLK_GMAC_TX 131
> +#define CLK_GMAC_TX_INV 132
> +#define CLK_GMAC_RX_PRE 133
> +#define CLK_GMAC_RX_INV 134
> +#define CLK_GMAC_RMII 135
> +#define CLK_GMAC_TOPHYREF 136
> +#define CLK_SPI2AHB_AHB 137
> +#define CLK_SPI2AHB_CORE 138
> +#define CLK_EZMASTER_AHB 139
> +#define CLK_E24_AHB 140
> +#define CLK_E24RTC_TOGGLE 141
> +#define CLK_QSPI_AHB 142
> +#define CLK_QSPI_APB 143
> +#define CLK_QSPI_REF 144
> +#define CLK_SEC_AHB 145
> +#define CLK_AES 146
> +#define CLK_SHA 147
> +#define CLK_PKA 148
> +#define CLK_TRNG_APB 149
> +#define CLK_OTP_APB 150
> +#define CLK_UART0_APB 151
> +#define CLK_UART0_CORE 152
> +#define CLK_UART1_APB 153
> +#define CLK_UART1_CORE 154
> +#define CLK_SPI0_APB 155
> +#define CLK_SPI0_CORE 156
> +#define CLK_SPI1_APB 157
> +#define CLK_SPI1_CORE 158
> +#define CLK_I2C0_APB 159
> +#define CLK_I2C0_CORE 160
> +#define CLK_I2C1_APB 161
> +#define CLK_I2C1_CORE 162
> +#define CLK_GPIO_APB 163
> +#define CLK_UART2_APB 164
> +#define CLK_UART2_CORE 165
> +#define CLK_UART3_APB 166
> +#define CLK_UART3_CORE 167
> +#define CLK_SPI2_APB 168
> +#define CLK_SPI2_CORE 169
> +#define CLK_SPI3_APB 170
> +#define CLK_SPI3_CORE 171
> +#define CLK_I2C2_APB 172
> +#define CLK_I2C2_CORE 173
> +#define CLK_I2C3_APB 174
> +#define CLK_I2C3_CORE 175
> +#define CLK_WDTIMER_APB 176
> +#define CLK_WDT_CORE 177
> +#define CLK_TIMER0_CORE 178
> +#define CLK_TIMER1_CORE 179
> +#define CLK_TIMER2_CORE 180
> +#define CLK_TIMER3_CORE 181
> +#define CLK_TIMER4_CORE 182
> +#define CLK_TIMER5_CORE 183
> +#define CLK_TIMER6_CORE 184
> +#define CLK_VP6INTC_APB 185
> +#define CLK_PWM_APB 186
> +#define CLK_MSI_APB 187
> +#define CLK_TEMP_APB 188
> +#define CLK_TEMP_SENSE 189
> +#define CLK_SYSERR_APB 190
> +
> +#define CLK_END 191
> +
> +#endif
>
--
Pengutronix e.K. | |
Steuerwalder Str. 21 | http://www.pengutronix.de/ |
31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
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next prev parent reply other threads:[~2021-05-31 8:43 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-31 7:38 [PATCH 00/20] RISC-V: prepare for BeagleV pre-production board support Ahmad Fatoum
2021-05-31 7:38 ` [PATCH 01/20] RISC-V: socs: add Kconfig entry for StarFive JH7100 Ahmad Fatoum
2021-05-31 7:38 ` [PATCH 02/20] net: designware: add support for IP integrated into StarFive SoC Ahmad Fatoum
2021-05-31 7:38 ` [PATCH 03/20] mfd: add TI TPS65086 PMIC restart driver Ahmad Fatoum
2021-06-07 6:44 ` Sascha Hauer
2021-05-31 7:38 ` [PATCH 04/20] mtd: spi-nor: cadence: fix 64-bit issues Ahmad Fatoum
2021-06-07 6:51 ` Sascha Hauer
2021-05-31 7:38 ` [PATCH 05/20] nvmem: add StarFive OTP support Ahmad Fatoum
2021-05-31 7:38 ` [PATCH 06/20] RISC-V: dma: support multiple dma_alloc_coherent backends Ahmad Fatoum
2021-05-31 7:38 ` [PATCH 07/20] RISC-V: support incoherent I-Cache Ahmad Fatoum
2021-05-31 7:40 ` Ahmad Fatoum
2021-06-07 7:33 ` Ahmad Fatoum
2021-05-31 7:38 ` [PATCH 08/20] soc: add support for StarFive JH7100 incoherent interconnect Ahmad Fatoum
2021-05-31 7:38 ` [PATCH 09/20] soc: sifive: l2_cache: enable maximum available cache ways Ahmad Fatoum
2021-05-31 7:38 ` [PATCH 10/20] net: designware: fix 64-bit incompatibilities Ahmad Fatoum
2021-05-31 7:38 ` [PATCH 11/20] dma: support marking SRAM for coherent DMA use Ahmad Fatoum
2021-06-07 7:34 ` Sascha Hauer
2021-06-07 7:40 ` Ahmad Fatoum
2021-06-07 7:39 ` Sascha Hauer
2021-05-31 7:38 ` [PATCH 12/20] mci: allocate DMA-able memory Ahmad Fatoum
2021-05-31 7:38 ` [PATCH 13/20] mci: allocate sector_buf on demand Ahmad Fatoum
2021-05-31 7:38 ` [PATCH 14/20] dma: allocate 32-byte aligned buffers by default Ahmad Fatoum
2021-05-31 7:38 ` [PATCH 15/20] mci: dw_mmc: enable use on 64-bit CPUs Ahmad Fatoum
2021-05-31 7:38 ` [PATCH 16/20] mci: dw_mmc: match against generic "snps, dw-mshc" compatible Ahmad Fatoum
2021-05-31 7:38 ` [PATCH 17/20] clk: add initial StarFive clock support Ahmad Fatoum
2021-05-31 8:41 ` Ahmad Fatoum [this message]
2021-05-31 7:38 ` [PATCH 18/20] reset: add StarFive reset controller driver Ahmad Fatoum
2021-06-07 8:00 ` Sascha Hauer
2021-05-31 7:38 ` [PATCH 19/20] watchdog: add StarFive watchdog driver Ahmad Fatoum
2021-05-31 7:38 ` [PATCH 20/20] hw_random: add driver for RNG on StarFive SoC Ahmad Fatoum
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