From: Paul Cercueil <paul@crapouillou.net>
To: Ralf Baechle <ralf@linux-mips.org>
Cc: Maarten ter Huurne <maarten@treewalker.org>,
Paul Burton <paul.burton@mips.com>,
linux-kernel@vger.kernel.org, linux-mips@linux-mips.org,
Paul Cercueil <paul@crapouillou.net>
Subject: [PATCH v6 06/15] clk: Add Ingenic jz4770 CGU driver
Date: Fri, 5 Jan 2018 19:25:04 +0100 [thread overview]
Message-ID: <20180105182513.16248-7-paul@crapouillou.net> (raw)
In-Reply-To: <20180105182513.16248-1-paul@crapouillou.net>
Add support for the clocks provided by the CGU in the Ingenic JZ4770
SoC.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
---
drivers/clk/ingenic/Makefile | 1 +
drivers/clk/ingenic/jz4770-cgu.c | 483 +++++++++++++++++++++++++++++++++++++++
2 files changed, 484 insertions(+)
create mode 100644 drivers/clk/ingenic/jz4770-cgu.c
v2: Make structures static const
v3: <dt-bindings/clock/jz4770-cgu.h> is now added in a separate patch
v4: No change
v5: Use SPDX license identifier
v6: No change
diff --git a/drivers/clk/ingenic/Makefile b/drivers/clk/ingenic/Makefile
index cd47b0664c2b..1456e4cdb562 100644
--- a/drivers/clk/ingenic/Makefile
+++ b/drivers/clk/ingenic/Makefile
@@ -1,3 +1,4 @@
obj-y += cgu.o
obj-$(CONFIG_MACH_JZ4740) += jz4740-cgu.o
+obj-$(CONFIG_MACH_JZ4770) += jz4770-cgu.o
obj-$(CONFIG_MACH_JZ4780) += jz4780-cgu.o
diff --git a/drivers/clk/ingenic/jz4770-cgu.c b/drivers/clk/ingenic/jz4770-cgu.c
new file mode 100644
index 000000000000..c78d369b9403
--- /dev/null
+++ b/drivers/clk/ingenic/jz4770-cgu.c
@@ -0,0 +1,483 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * JZ4770 SoC CGU driver
+ * Copyright 2018, Paul Cercueil <paul@crapouillou.net>
+ */
+
+#include <linux/bitops.h>
+#include <linux/clk-provider.h>
+#include <linux/delay.h>
+#include <linux/of.h>
+#include <linux/syscore_ops.h>
+#include <dt-bindings/clock/jz4770-cgu.h>
+#include "cgu.h"
+
+/*
+ * CPM registers offset address definition
+ */
+#define CGU_REG_CPCCR 0x00
+#define CGU_REG_LCR 0x04
+#define CGU_REG_CPPCR0 0x10
+#define CGU_REG_CLKGR0 0x20
+#define CGU_REG_OPCR 0x24
+#define CGU_REG_CLKGR1 0x28
+#define CGU_REG_CPPCR1 0x30
+#define CGU_REG_USBPCR1 0x48
+#define CGU_REG_USBCDR 0x50
+#define CGU_REG_I2SCDR 0x60
+#define CGU_REG_LPCDR 0x64
+#define CGU_REG_MSC0CDR 0x68
+#define CGU_REG_UHCCDR 0x6c
+#define CGU_REG_SSICDR 0x74
+#define CGU_REG_CIMCDR 0x7c
+#define CGU_REG_GPSCDR 0x80
+#define CGU_REG_PCMCDR 0x84
+#define CGU_REG_GPUCDR 0x88
+#define CGU_REG_MSC1CDR 0xA4
+#define CGU_REG_MSC2CDR 0xA8
+#define CGU_REG_BCHCDR 0xAC
+
+/* bits within the LCR register */
+#define LCR_LPM BIT(0) /* Low Power Mode */
+
+/* bits within the OPCR register */
+#define OPCR_SPENDH BIT(5) /* UHC PHY suspend */
+#define OPCR_SPENDN BIT(7) /* OTG PHY suspend */
+
+/* bits within the USBPCR1 register */
+#define USBPCR1_UHC_POWER BIT(5) /* UHC PHY power down */
+
+static struct ingenic_cgu *cgu;
+
+static int jz4770_uhc_phy_enable(struct clk_hw *hw)
+{
+ void __iomem *reg_opcr = cgu->base + CGU_REG_OPCR;
+ void __iomem *reg_usbpcr1 = cgu->base + CGU_REG_USBPCR1;
+
+ writel(readl(reg_opcr) & ~OPCR_SPENDH, reg_opcr);
+ writel(readl(reg_usbpcr1) | USBPCR1_UHC_POWER, reg_usbpcr1);
+ return 0;
+}
+
+static void jz4770_uhc_phy_disable(struct clk_hw *hw)
+{
+ void __iomem *reg_opcr = cgu->base + CGU_REG_OPCR;
+ void __iomem *reg_usbpcr1 = cgu->base + CGU_REG_USBPCR1;
+
+ writel(readl(reg_usbpcr1) & ~USBPCR1_UHC_POWER, reg_usbpcr1);
+ writel(readl(reg_opcr) | OPCR_SPENDH, reg_opcr);
+}
+
+static int jz4770_uhc_phy_is_enabled(struct clk_hw *hw)
+{
+ void __iomem *reg_opcr = cgu->base + CGU_REG_OPCR;
+ void __iomem *reg_usbpcr1 = cgu->base + CGU_REG_USBPCR1;
+
+ return !(readl(reg_opcr) & OPCR_SPENDH) &&
+ (readl(reg_usbpcr1) & USBPCR1_UHC_POWER);
+}
+
+static const struct clk_ops jz4770_uhc_phy_ops = {
+ .enable = jz4770_uhc_phy_enable,
+ .disable = jz4770_uhc_phy_disable,
+ .is_enabled = jz4770_uhc_phy_is_enabled,
+};
+
+static int jz4770_otg_phy_enable(struct clk_hw *hw)
+{
+ void __iomem *reg_opcr = cgu->base + CGU_REG_OPCR;
+
+ writel(readl(reg_opcr) | OPCR_SPENDN, reg_opcr);
+
+ /* Wait for the clock to be stable */
+ udelay(50);
+ return 0;
+}
+
+static void jz4770_otg_phy_disable(struct clk_hw *hw)
+{
+ void __iomem *reg_opcr = cgu->base + CGU_REG_OPCR;
+
+ writel(readl(reg_opcr) & ~OPCR_SPENDN, reg_opcr);
+}
+
+static int jz4770_otg_phy_is_enabled(struct clk_hw *hw)
+{
+ void __iomem *reg_opcr = cgu->base + CGU_REG_OPCR;
+
+ return !!(readl(reg_opcr) & OPCR_SPENDN);
+}
+
+static const struct clk_ops jz4770_otg_phy_ops = {
+ .enable = jz4770_otg_phy_enable,
+ .disable = jz4770_otg_phy_disable,
+ .is_enabled = jz4770_otg_phy_is_enabled,
+};
+
+static const s8 pll_od_encoding[8] = {
+ 0x0, 0x1, -1, 0x2, -1, -1, -1, 0x3,
+};
+
+static const struct ingenic_cgu_clk_info jz4770_cgu_clocks[] = {
+
+ /* External clocks */
+
+ [JZ4770_CLK_EXT] = { "ext", CGU_CLK_EXT },
+ [JZ4770_CLK_OSC32K] = { "osc32k", CGU_CLK_EXT },
+
+ /* PLLs */
+
+ [JZ4770_CLK_PLL0] = {
+ "pll0", CGU_CLK_PLL,
+ .parents = { JZ4770_CLK_EXT },
+ .pll = {
+ .reg = CGU_REG_CPPCR0,
+ .m_shift = 24,
+ .m_bits = 7,
+ .m_offset = 1,
+ .n_shift = 18,
+ .n_bits = 5,
+ .n_offset = 1,
+ .od_shift = 16,
+ .od_bits = 2,
+ .od_max = 8,
+ .od_encoding = pll_od_encoding,
+ .bypass_bit = 9,
+ .enable_bit = 8,
+ .stable_bit = 10,
+ },
+ },
+
+ [JZ4770_CLK_PLL1] = {
+ /* TODO: PLL1 can depend on PLL0 */
+ "pll1", CGU_CLK_PLL,
+ .parents = { JZ4770_CLK_EXT },
+ .pll = {
+ .reg = CGU_REG_CPPCR1,
+ .m_shift = 24,
+ .m_bits = 7,
+ .m_offset = 1,
+ .n_shift = 18,
+ .n_bits = 5,
+ .n_offset = 1,
+ .od_shift = 16,
+ .od_bits = 2,
+ .od_max = 8,
+ .od_encoding = pll_od_encoding,
+ .enable_bit = 7,
+ .stable_bit = 6,
+ .no_bypass_bit = true,
+ },
+ },
+
+ /* Main clocks */
+
+ [JZ4770_CLK_CCLK] = {
+ "cclk", CGU_CLK_DIV,
+ .parents = { JZ4770_CLK_PLL0, },
+ .div = { CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1 },
+ },
+ [JZ4770_CLK_H0CLK] = {
+ "h0clk", CGU_CLK_DIV,
+ .parents = { JZ4770_CLK_PLL0, },
+ .div = { CGU_REG_CPCCR, 4, 1, 4, 22, -1, -1 },
+ },
+ [JZ4770_CLK_H1CLK] = {
+ "h1clk", CGU_CLK_DIV | CGU_CLK_GATE,
+ .parents = { JZ4770_CLK_PLL0, },
+ .div = { CGU_REG_CPCCR, 24, 1, 4, 22, -1, -1 },
+ .gate = { CGU_REG_LCR, 30 },
+ },
+ [JZ4770_CLK_H2CLK] = {
+ "h2clk", CGU_CLK_DIV,
+ .parents = { JZ4770_CLK_PLL0, },
+ .div = { CGU_REG_CPCCR, 16, 1, 4, 22, -1, -1 },
+ },
+ [JZ4770_CLK_C1CLK] = {
+ "c1clk", CGU_CLK_DIV,
+ .parents = { JZ4770_CLK_PLL0, },
+ .div = { CGU_REG_CPCCR, 12, 1, 4, 22, -1, -1 },
+ },
+ [JZ4770_CLK_PCLK] = {
+ "pclk", CGU_CLK_DIV,
+ .parents = { JZ4770_CLK_PLL0, },
+ .div = { CGU_REG_CPCCR, 8, 1, 4, 22, -1, -1 },
+ },
+
+ /* Those divided clocks can connect to PLL0 or PLL1 */
+
+ [JZ4770_CLK_MMC0_MUX] = {
+ "mmc0_mux", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX,
+ .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, },
+ .mux = { CGU_REG_MSC0CDR, 30, 1 },
+ .div = { CGU_REG_MSC0CDR, 0, 1, 7, -1, -1, 31 },
+ .gate = { CGU_REG_MSC0CDR, 31 },
+ },
+ [JZ4770_CLK_MMC1_MUX] = {
+ "mmc1_mux", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX,
+ .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, },
+ .mux = { CGU_REG_MSC1CDR, 30, 1 },
+ .div = { CGU_REG_MSC1CDR, 0, 1, 7, -1, -1, 31 },
+ .gate = { CGU_REG_MSC1CDR, 31 },
+ },
+ [JZ4770_CLK_MMC2_MUX] = {
+ "mmc2_mux", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX,
+ .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, },
+ .mux = { CGU_REG_MSC2CDR, 30, 1 },
+ .div = { CGU_REG_MSC2CDR, 0, 1, 7, -1, -1, 31 },
+ .gate = { CGU_REG_MSC2CDR, 31 },
+ },
+ [JZ4770_CLK_CIM] = {
+ "cim", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX,
+ .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, },
+ .mux = { CGU_REG_CIMCDR, 31, 1 },
+ .div = { CGU_REG_CIMCDR, 0, 1, 8, -1, -1, -1 },
+ .gate = { CGU_REG_CLKGR0, 26 },
+ },
+ [JZ4770_CLK_UHC] = {
+ "uhc", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX,
+ .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, },
+ .mux = { CGU_REG_UHCCDR, 29, 1 },
+ .div = { CGU_REG_UHCCDR, 0, 1, 4, -1, -1, -1 },
+ .gate = { CGU_REG_CLKGR0, 24 },
+ },
+ [JZ4770_CLK_GPU] = {
+ "gpu", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX,
+ .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, -1 },
+ .mux = { CGU_REG_GPUCDR, 31, 1 },
+ .div = { CGU_REG_GPUCDR, 0, 1, 3, -1, -1, -1 },
+ .gate = { CGU_REG_CLKGR1, 9 },
+ },
+ [JZ4770_CLK_BCH] = {
+ "bch", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX,
+ .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, },
+ .mux = { CGU_REG_BCHCDR, 31, 1 },
+ .div = { CGU_REG_BCHCDR, 0, 1, 3, -1, -1, -1 },
+ .gate = { CGU_REG_CLKGR0, 1 },
+ },
+ [JZ4770_CLK_LPCLK_MUX] = {
+ "lpclk", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX,
+ .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, },
+ .mux = { CGU_REG_LPCDR, 29, 1 },
+ .div = { CGU_REG_LPCDR, 0, 1, 11, -1, -1, -1 },
+ .gate = { CGU_REG_CLKGR0, 28 },
+ },
+ [JZ4770_CLK_GPS] = {
+ "gps", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX,
+ .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, },
+ .mux = { CGU_REG_GPSCDR, 31, 1 },
+ .div = { CGU_REG_GPSCDR, 0, 1, 4, -1, -1, -1 },
+ .gate = { CGU_REG_CLKGR0, 22 },
+ },
+
+ /* Those divided clocks can connect to EXT, PLL0 or PLL1 */
+
+ [JZ4770_CLK_SSI_MUX] = {
+ "ssi_mux", CGU_CLK_DIV | CGU_CLK_MUX,
+ .parents = { JZ4770_CLK_EXT, -1,
+ JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 },
+ .mux = { CGU_REG_SSICDR, 30, 2 },
+ .div = { CGU_REG_SSICDR, 0, 1, 6, -1, -1, -1 },
+ },
+ [JZ4770_CLK_PCM_MUX] = {
+ "pcm_mux", CGU_CLK_DIV | CGU_CLK_MUX,
+ .parents = { JZ4770_CLK_EXT, -1,
+ JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 },
+ .mux = { CGU_REG_PCMCDR, 30, 2 },
+ .div = { CGU_REG_PCMCDR, 0, 1, 9, -1, -1, -1 },
+ },
+ [JZ4770_CLK_I2S] = {
+ "i2s", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX,
+ .parents = { JZ4770_CLK_EXT, -1,
+ JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 },
+ .mux = { CGU_REG_I2SCDR, 30, 2 },
+ .div = { CGU_REG_I2SCDR, 0, 1, 9, -1, -1, -1 },
+ .gate = { CGU_REG_CLKGR1, 13 },
+ },
+ [JZ4770_CLK_OTG] = {
+ "usb", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX,
+ .parents = { JZ4770_CLK_EXT, -1,
+ JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 },
+ .mux = { CGU_REG_USBCDR, 30, 2 },
+ .div = { CGU_REG_USBCDR, 0, 1, 8, -1, -1, -1 },
+ .gate = { CGU_REG_CLKGR0, 2 },
+ },
+
+ /* Gate-only clocks */
+
+ [JZ4770_CLK_SSI0] = {
+ "ssi0", CGU_CLK_GATE,
+ .parents = { JZ4770_CLK_SSI_MUX, },
+ .gate = { CGU_REG_CLKGR0, 4 },
+ },
+ [JZ4770_CLK_SSI1] = {
+ "ssi1", CGU_CLK_GATE,
+ .parents = { JZ4770_CLK_SSI_MUX, },
+ .gate = { CGU_REG_CLKGR0, 19 },
+ },
+ [JZ4770_CLK_SSI2] = {
+ "ssi2", CGU_CLK_GATE,
+ .parents = { JZ4770_CLK_SSI_MUX, },
+ .gate = { CGU_REG_CLKGR0, 20 },
+ },
+ [JZ4770_CLK_PCM0] = {
+ "pcm0", CGU_CLK_GATE,
+ .parents = { JZ4770_CLK_PCM_MUX, },
+ .gate = { CGU_REG_CLKGR1, 8 },
+ },
+ [JZ4770_CLK_PCM1] = {
+ "pcm1", CGU_CLK_GATE,
+ .parents = { JZ4770_CLK_PCM_MUX, },
+ .gate = { CGU_REG_CLKGR1, 10 },
+ },
+ [JZ4770_CLK_DMA] = {
+ "dma", CGU_CLK_GATE,
+ .parents = { JZ4770_CLK_H2CLK, },
+ .gate = { CGU_REG_CLKGR0, 21 },
+ },
+ [JZ4770_CLK_I2C0] = {
+ "i2c0", CGU_CLK_GATE,
+ .parents = { JZ4770_CLK_EXT, },
+ .gate = { CGU_REG_CLKGR0, 5 },
+ },
+ [JZ4770_CLK_I2C1] = {
+ "i2c1", CGU_CLK_GATE,
+ .parents = { JZ4770_CLK_EXT, },
+ .gate = { CGU_REG_CLKGR0, 6 },
+ },
+ [JZ4770_CLK_I2C2] = {
+ "i2c2", CGU_CLK_GATE,
+ .parents = { JZ4770_CLK_EXT, },
+ .gate = { CGU_REG_CLKGR1, 15 },
+ },
+ [JZ4770_CLK_UART0] = {
+ "uart0", CGU_CLK_GATE,
+ .parents = { JZ4770_CLK_EXT, },
+ .gate = { CGU_REG_CLKGR0, 15 },
+ },
+ [JZ4770_CLK_UART1] = {
+ "uart1", CGU_CLK_GATE,
+ .parents = { JZ4770_CLK_EXT, },
+ .gate = { CGU_REG_CLKGR0, 16 },
+ },
+ [JZ4770_CLK_UART2] = {
+ "uart2", CGU_CLK_GATE,
+ .parents = { JZ4770_CLK_EXT, },
+ .gate = { CGU_REG_CLKGR0, 17 },
+ },
+ [JZ4770_CLK_UART3] = {
+ "uart3", CGU_CLK_GATE,
+ .parents = { JZ4770_CLK_EXT, },
+ .gate = { CGU_REG_CLKGR0, 18 },
+ },
+ [JZ4770_CLK_IPU] = {
+ "ipu", CGU_CLK_GATE,
+ .parents = { JZ4770_CLK_H0CLK, },
+ .gate = { CGU_REG_CLKGR0, 29 },
+ },
+ [JZ4770_CLK_ADC] = {
+ "adc", CGU_CLK_GATE,
+ .parents = { JZ4770_CLK_EXT, },
+ .gate = { CGU_REG_CLKGR0, 14 },
+ },
+ [JZ4770_CLK_AIC] = {
+ "aic", CGU_CLK_GATE,
+ .parents = { JZ4770_CLK_EXT, },
+ .gate = { CGU_REG_CLKGR0, 8 },
+ },
+ [JZ4770_CLK_AUX] = {
+ "aux", CGU_CLK_GATE,
+ .parents = { JZ4770_CLK_C1CLK, },
+ .gate = { CGU_REG_CLKGR1, 14 },
+ },
+ [JZ4770_CLK_VPU] = {
+ "vpu", CGU_CLK_GATE,
+ .parents = { JZ4770_CLK_H1CLK, },
+ .gate = { CGU_REG_CLKGR1, 7 },
+ },
+ [JZ4770_CLK_MMC0] = {
+ "mmc0", CGU_CLK_GATE,
+ .parents = { JZ4770_CLK_MMC0_MUX, },
+ .gate = { CGU_REG_CLKGR0, 3 },
+ },
+ [JZ4770_CLK_MMC1] = {
+ "mmc1", CGU_CLK_GATE,
+ .parents = { JZ4770_CLK_MMC1_MUX, },
+ .gate = { CGU_REG_CLKGR0, 11 },
+ },
+ [JZ4770_CLK_MMC2] = {
+ "mmc2", CGU_CLK_GATE,
+ .parents = { JZ4770_CLK_MMC2_MUX, },
+ .gate = { CGU_REG_CLKGR0, 12 },
+ },
+
+ /* Custom clocks */
+
+ [JZ4770_CLK_UHC_PHY] = {
+ "uhc_phy", CGU_CLK_CUSTOM,
+ .parents = { JZ4770_CLK_UHC, -1, -1, -1 },
+ .custom = { &jz4770_uhc_phy_ops },
+ },
+ [JZ4770_CLK_OTG_PHY] = {
+ "usb_phy", CGU_CLK_CUSTOM,
+ .parents = { JZ4770_CLK_OTG, -1, -1, -1 },
+ .custom = { &jz4770_otg_phy_ops },
+ },
+
+ [JZ4770_CLK_EXT512] = {
+ "ext/512", CGU_CLK_FIXDIV,
+ .parents = { JZ4770_CLK_EXT },
+ .fixdiv = { 512 },
+ },
+
+ [JZ4770_CLK_RTC] = {
+ "rtc", CGU_CLK_MUX,
+ .parents = { JZ4770_CLK_EXT512, JZ4770_CLK_OSC32K, },
+ .mux = { CGU_REG_OPCR, 2, 1},
+ },
+};
+
+#if IS_ENABLED(CONFIG_PM_SLEEP)
+static int jz4770_cgu_pm_suspend(void)
+{
+ u32 val;
+
+ val = readl(cgu->base + CGU_REG_LCR);
+ writel(val | LCR_LPM, cgu->base + CGU_REG_LCR);
+ return 0;
+}
+
+static void jz4770_cgu_pm_resume(void)
+{
+ u32 val;
+
+ val = readl(cgu->base + CGU_REG_LCR);
+ writel(val & ~LCR_LPM, cgu->base + CGU_REG_LCR);
+}
+
+static struct syscore_ops jz4770_cgu_pm_ops = {
+ .suspend = jz4770_cgu_pm_suspend,
+ .resume = jz4770_cgu_pm_resume,
+};
+#endif /* CONFIG_PM_SLEEP */
+
+static void __init jz4770_cgu_init(struct device_node *np)
+{
+ int retval;
+
+ cgu = ingenic_cgu_new(jz4770_cgu_clocks,
+ ARRAY_SIZE(jz4770_cgu_clocks), np);
+ if (!cgu)
+ pr_err("%s: failed to initialise CGU\n", __func__);
+
+ retval = ingenic_cgu_register_clocks(cgu);
+ if (retval)
+ pr_err("%s: failed to register CGU Clocks\n", __func__);
+
+#if IS_ENABLED(CONFIG_PM_SLEEP)
+ register_syscore_ops(&jz4770_cgu_pm_ops);
+#endif
+}
+
+/* We only probe via devicetree, no need for a platform driver */
+CLK_OF_DECLARE(jz4770_cgu, "ingenic,jz4770-cgu", jz4770_cgu_init);
--
2.11.0
next prev parent reply other threads:[~2018-01-05 18:27 UTC|newest]
Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-02 15:08 [PATCH v5 01/15] clk: ingenic: Use const pointer to clk_ops in struct Paul Cercueil
2018-01-02 15:08 ` [PATCH v5 02/15] clk: ingenic: Fix recalc_rate for clocks with fixed divider Paul Cercueil
2018-01-02 15:08 ` [PATCH v5 03/15] clk: ingenic: support PLLs with no bypass bit Paul Cercueil
2018-01-02 15:08 ` [PATCH v5 04/15] clk: ingenic: Add code to enable/disable PLLs Paul Cercueil
2018-01-02 15:08 ` [PATCH v5 05/15] dt-bindings: clock: Add jz4770-cgu.h header Paul Cercueil
2018-01-05 16:34 ` Rob Herring
2018-01-05 16:34 ` Rob Herring
2018-01-02 15:08 ` [PATCH v5 06/15] clk: Add Ingenic jz4770 CGU driver Paul Cercueil
2018-01-02 15:08 ` [PATCH v5 07/15] MIPS: Setup boot_command_line before plat_mem_setup Paul Cercueil
2018-01-02 17:05 ` Mathieu Malaterre
2018-01-02 15:08 ` [PATCH v5 08/15] MIPS: ingenic: Use common cmdline handling code Paul Cercueil
2018-01-02 15:58 ` PrasannaKumar Muralidharan
2018-01-02 15:58 ` PrasannaKumar Muralidharan
2018-01-02 15:08 ` [PATCH v5 09/15] MIPS: platform: add machtype IDs for more Ingenic SoCs Paul Cercueil
2018-01-02 15:59 ` PrasannaKumar Muralidharan
2018-01-02 15:59 ` PrasannaKumar Muralidharan
2018-01-02 15:08 ` [PATCH v5 10/15] MIPS: ingenic: Add machine info for supported boards Paul Cercueil
2018-01-02 16:02 ` PrasannaKumar Muralidharan
2018-01-02 16:32 ` Paul Cercueil
2018-01-02 16:32 ` Paul Cercueil
2018-01-02 15:08 ` [PATCH v5 11/15] MIPS: ingenic: Initial JZ4770 support Paul Cercueil
2018-01-02 16:09 ` PrasannaKumar Muralidharan
2018-01-02 16:09 ` PrasannaKumar Muralidharan
2018-01-02 15:08 ` [PATCH v5 12/15] MIPS: JZ4770: Work around config2 misreporting associativity Paul Cercueil
2018-01-02 15:08 ` [PATCH v5 13/15] MIPS: JZ4770: Workaround for corrupted DMA transfers Paul Cercueil
2018-01-02 15:08 ` Paul Cercueil
2018-01-02 16:45 ` PrasannaKumar Muralidharan
2018-01-05 18:03 ` Paul Cercueil
2018-01-02 15:08 ` [PATCH v5 14/15] devicetree/bindings: Add GCW vendor prefix Paul Cercueil
2018-01-02 15:08 ` [PATCH v5 15/15] MIPS: ingenic: Initial GCW Zero support Paul Cercueil
2018-01-02 17:04 ` Mathieu Malaterre
2018-01-05 18:24 ` [PATCH v6 00/15] JZ4770 SoC support Paul Cercueil
2018-01-05 18:24 ` [PATCH v6 01/15] clk: ingenic: Use const pointer to clk_ops in struct Paul Cercueil
2018-01-16 15:47 ` [PATCH v7 00/14] JZ4770 and GCW0 patchset Paul Cercueil
2018-01-16 15:47 ` [PATCH v7 01/14] clk: ingenic: Use const pointer to clk_ops in struct Paul Cercueil
2018-01-16 15:47 ` [PATCH v7 02/14] clk: ingenic: Fix recalc_rate for clocks with fixed divider Paul Cercueil
2018-01-16 15:47 ` [PATCH v7 03/14] clk: ingenic: support PLLs with no bypass bit Paul Cercueil
2018-01-16 15:47 ` [PATCH v7 04/14] clk: ingenic: Add code to enable/disable PLLs Paul Cercueil
2018-01-16 15:47 ` [PATCH v7 05/14] dt-bindings: clock: Add jz4770-cgu.h header Paul Cercueil
2018-01-16 15:47 ` [PATCH v7 06/14] clk: Add Ingenic jz4770 CGU driver Paul Cercueil
2018-01-16 15:47 ` [PATCH v7 07/14] MIPS: Setup boot_command_line before plat_mem_setup Paul Cercueil
2018-01-16 15:47 ` [PATCH v7 08/14] MIPS: ingenic: Use common cmdline handling code Paul Cercueil
2018-01-16 15:47 ` [PATCH v7 09/14] MIPS: platform: add machtype IDs for more Ingenic SoCs Paul Cercueil
2018-01-16 15:48 ` [PATCH v7 10/14] MIPS: ingenic: Detect machtype from SoC compatible string Paul Cercueil
2018-01-16 22:06 ` James Hogan
2018-01-16 15:48 ` [PATCH v7 11/14] MIPS: ingenic: Initial JZ4770 support Paul Cercueil
2018-01-17 21:28 ` James Hogan
2018-01-17 21:28 ` James Hogan
2018-01-18 17:14 ` Paul Cercueil
2018-01-18 20:30 ` James Hogan
2018-01-18 20:30 ` James Hogan
2018-01-16 15:48 ` [PATCH v7 12/14] MIPS: JZ4770: Work around config2 misreporting associativity Paul Cercueil
2018-01-16 15:48 ` [PATCH v7 13/14] devicetree/bindings: Add GCW vendor prefix Paul Cercueil
2018-01-16 15:48 ` [PATCH v7 14/14] MIPS: ingenic: Initial GCW Zero support Paul Cercueil
2018-02-01 15:31 ` [PATCH v7 00/14] JZ4770 and GCW0 patchset James Hogan
2018-01-05 18:25 ` [PATCH v6 02/15] clk: ingenic: Fix recalc_rate for clocks with fixed divider Paul Cercueil
2018-01-05 18:25 ` [PATCH v6 03/15] clk: ingenic: support PLLs with no bypass bit Paul Cercueil
2018-01-05 18:25 ` [PATCH v6 04/15] clk: ingenic: Add code to enable/disable PLLs Paul Cercueil
2018-01-05 18:25 ` [PATCH v6 05/15] dt-bindings: clock: Add jz4770-cgu.h header Paul Cercueil
2018-01-05 18:25 ` Paul Cercueil [this message]
2018-01-10 21:37 ` [PATCH v6 06/15] clk: Add Ingenic jz4770 CGU driver James Hogan
2018-01-10 21:37 ` James Hogan
2018-01-05 18:25 ` [PATCH v6 07/15] MIPS: Setup boot_command_line before plat_mem_setup Paul Cercueil
2018-01-05 18:25 ` [PATCH v6 08/15] MIPS: ingenic: Use common cmdline handling code Paul Cercueil
2018-01-10 22:16 ` James Hogan
2018-01-10 22:16 ` James Hogan
2018-01-05 18:25 ` [PATCH v6 09/15] MIPS: platform: add machtype IDs for more Ingenic SoCs Paul Cercueil
2018-01-10 22:19 ` James Hogan
2018-01-10 22:19 ` James Hogan
2018-01-05 18:25 ` [PATCH v6 10/15] MIPS: ingenic: Detect machtype from SoC compatible string Paul Cercueil
2018-01-10 22:27 ` James Hogan
2018-01-10 22:27 ` James Hogan
2018-01-16 14:06 ` Paul Cercueil
2018-01-05 18:25 ` [PATCH v6 11/15] MIPS: ingenic: Initial JZ4770 support Paul Cercueil
2018-01-10 22:42 ` James Hogan
2018-01-10 22:42 ` James Hogan
2018-01-05 18:25 ` [PATCH v6 12/15] MIPS: JZ4770: Work around config2 misreporting associativity Paul Cercueil
2018-01-10 22:52 ` James Hogan
2018-01-10 22:52 ` James Hogan
2018-01-05 18:25 ` [PATCH v6 13/15] MIPS: JZ4770: Workaround for corrupted DMA transfers Paul Cercueil
2018-01-10 23:20 ` James Hogan
2018-01-10 23:20 ` James Hogan
2018-01-16 14:10 ` Paul Cercueil
2018-01-05 18:25 ` [PATCH v6 14/15] devicetree/bindings: Add GCW vendor prefix Paul Cercueil
2018-01-05 18:25 ` [PATCH v6 15/15] MIPS: ingenic: Initial GCW Zero support Paul Cercueil
2018-01-07 16:18 ` Philippe Ombredanne
2018-01-10 22:59 ` Paul Cercueil
2018-01-23 10:31 ` Philippe Ombredanne
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