Merge branches 'clk-mediatek', 'clk-imx', 'clk-amlogic' and 'clk-at91' into clk-next
* clk-mediatek:
clk: mediatek: mux: Update parent at enable time
clk: mediatek: mux: Drop unused clock ops
clk: mediatek: Select all the MT8183 clocks by default
* clk-imx:
dt-bindings: clock: imx: Switch to my personal address
MAINTAINERS: Add section for NXP i.MX clock drivers
clk: imx: Move 'imx6sl_set_wait_clk()'s prototype out to accessible header
clk: imx8mn: add clkout1/2 support
clk: imx8mm: add clkout1/2 support
clk: imx8mq: add PLL monitor output
clk: imx: clk-imx31: Remove unused static const table 'uart_clks'
clk: imx6q: demote warning about pre-boot ldb_di_clk reparenting
clk: imx: clk-imx8qxp: Add some SCU clocks support for MIPI-LVDS subsystems
clk: imx: clk-imx8qxp: Register DC0 display clocks with imx_clk_scu2()
clk: imx: clk-imx8qxp: Add SCU clocks support for DC0 bypass clocks
clk: imx: clk-imx8qxp: Add SCU clocks support for DC0 PLL clocks
* clk-amlogic:
clk: meson: axg: Remove MIPI enable clock gate
clk: meson-axg: remove CLKID_MIPI_ENABLE
dt-bindings: clock: meson8b: remove non-existing clock macros
clk: meson: meson8b: remove compatibility code for old .dtbs
clk: meson: clk-pll: propagate the error from meson_clk_pll_set_rate()
clk: meson: clk-pll: make "ret" a signed integer
clk: meson: clk-pll: fix initializing the old rate (fallback) for a PLL
* clk-at91:
clk: at91: Fix the declaration of the clocks
diff --git a/Documentation/devicetree/bindings/clock/imx27-clock.yaml b/Documentation/devicetree/bindings/clock/imx27-clock.yaml
index a753654..160268f 100644
--- a/Documentation/devicetree/bindings/clock/imx27-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/imx27-clock.yaml
@@ -7,7 +7,7 @@
title: Clock bindings for Freescale i.MX27
maintainers:
- - Fabio Estevam <fabio.estevam@nxp.com>
+ - Fabio Estevam <festevam@gmail.com>
description: |
The clock consumer should specify the desired clock by having the clock
diff --git a/Documentation/devicetree/bindings/clock/imx31-clock.yaml b/Documentation/devicetree/bindings/clock/imx31-clock.yaml
index a25a374..d233626 100644
--- a/Documentation/devicetree/bindings/clock/imx31-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/imx31-clock.yaml
@@ -7,7 +7,7 @@
title: Clock bindings for Freescale i.MX31
maintainers:
- - Fabio Estevam <fabio.estevam@nxp.com>
+ - Fabio Estevam <festevam@gmail.com>
description: |
The clock consumer should specify the desired clock by having the clock
diff --git a/Documentation/devicetree/bindings/clock/imx5-clock.yaml b/Documentation/devicetree/bindings/clock/imx5-clock.yaml
index 90775c2..b1740d7 100644
--- a/Documentation/devicetree/bindings/clock/imx5-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/imx5-clock.yaml
@@ -7,7 +7,7 @@
title: Clock bindings for Freescale i.MX5
maintainers:
- - Fabio Estevam <fabio.estevam@nxp.com>
+ - Fabio Estevam <festevam@gmail.com>
description: |
The clock consumer should specify the desired clock by having the clock
diff --git a/MAINTAINERS b/MAINTAINERS
index 546aa66..df6b53c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -12751,6 +12751,13 @@
F: drivers/iio/gyro/fxas21002c_i2c.c
F: drivers/iio/gyro/fxas21002c_spi.c
+NXP i.MX CLOCK DRIVERS
+M: Abel Vesa <abel.vesa@nxp.com>
+L: linux-clk@vger.kernel.org
+L: linux-imx@nxp.com
+S: Maintained
+F: drivers/clk/imx/
+
NXP i.MX 8MQ DCSS DRIVER
M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com>
R: Lucas Stach <l.stach@pengutronix.de>
diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h
index 2d76e2c..2b004cc 100644
--- a/arch/arm/mach-imx/common.h
+++ b/arch/arm/mach-imx/common.h
@@ -85,7 +85,6 @@ void imx_anatop_pre_suspend(void);
void imx_anatop_post_resume(void);
int imx6_set_lpm(enum mxc_cpu_pwr_mode mode);
void imx6_set_int_mem_clk_lpm(bool enable);
-void imx6sl_set_wait_clk(bool enter);
int imx_mmdc_get_ddr_type(void);
int imx7ulp_set_lpm(enum ulp_cpu_pwr_mode mode);
diff --git a/arch/arm/mach-imx/cpuidle-imx6sl.c b/arch/arm/mach-imx/cpuidle-imx6sl.c
index 4521e53..b86ffbe 100644
--- a/arch/arm/mach-imx/cpuidle-imx6sl.c
+++ b/arch/arm/mach-imx/cpuidle-imx6sl.c
@@ -3,6 +3,7 @@
* Copyright (C) 2014 Freescale Semiconductor, Inc.
*/
+#include <linux/clk/imx.h>
#include <linux/cpuidle.h>
#include <linux/module.h>
#include <asm/cpuidle.h>
diff --git a/arch/arm/mach-imx/pm-imx6.c b/arch/arm/mach-imx/pm-imx6.c
index 40c74b4..9244437 100644
--- a/arch/arm/mach-imx/pm-imx6.c
+++ b/arch/arm/mach-imx/pm-imx6.c
@@ -4,6 +4,7 @@
* Copyright 2011 Linaro Ltd.
*/
+#include <linux/clk/imx.h>
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/io.h>
diff --git a/drivers/clk/at91/at91rm9200.c b/drivers/clk/at91/at91rm9200.c
index 0fad100..428a6f4 100644
--- a/drivers/clk/at91/at91rm9200.c
+++ b/drivers/clk/at91/at91rm9200.c
@@ -215,5 +215,4 @@ static void __init at91rm9200_pmc_setup(struct device_node *np)
* deferring properly. Once this is fixed, this can be switched to a platform
* driver.
*/
-CLK_OF_DECLARE_DRIVER(at91rm9200_pmc, "atmel,at91rm9200-pmc",
- at91rm9200_pmc_setup);
+CLK_OF_DECLARE(at91rm9200_pmc, "atmel,at91rm9200-pmc", at91rm9200_pmc_setup);
diff --git a/drivers/clk/at91/at91sam9260.c b/drivers/clk/at91/at91sam9260.c
index ceb5495..b29843b 100644
--- a/drivers/clk/at91/at91sam9260.c
+++ b/drivers/clk/at91/at91sam9260.c
@@ -491,26 +491,26 @@ static void __init at91sam9260_pmc_setup(struct device_node *np)
{
at91sam926x_pmc_setup(np, &at91sam9260_data);
}
-CLK_OF_DECLARE_DRIVER(at91sam9260_pmc, "atmel,at91sam9260-pmc",
- at91sam9260_pmc_setup);
+
+CLK_OF_DECLARE(at91sam9260_pmc, "atmel,at91sam9260-pmc", at91sam9260_pmc_setup);
static void __init at91sam9261_pmc_setup(struct device_node *np)
{
at91sam926x_pmc_setup(np, &at91sam9261_data);
}
-CLK_OF_DECLARE_DRIVER(at91sam9261_pmc, "atmel,at91sam9261-pmc",
- at91sam9261_pmc_setup);
+
+CLK_OF_DECLARE(at91sam9261_pmc, "atmel,at91sam9261-pmc", at91sam9261_pmc_setup);
static void __init at91sam9263_pmc_setup(struct device_node *np)
{
at91sam926x_pmc_setup(np, &at91sam9263_data);
}
-CLK_OF_DECLARE_DRIVER(at91sam9263_pmc, "atmel,at91sam9263-pmc",
- at91sam9263_pmc_setup);
+
+CLK_OF_DECLARE(at91sam9263_pmc, "atmel,at91sam9263-pmc", at91sam9263_pmc_setup);
static void __init at91sam9g20_pmc_setup(struct device_node *np)
{
at91sam926x_pmc_setup(np, &at91sam9g20_data);
}
-CLK_OF_DECLARE_DRIVER(at91sam9g20_pmc, "atmel,at91sam9g20-pmc",
- at91sam9g20_pmc_setup);
+
+CLK_OF_DECLARE(at91sam9g20_pmc, "atmel,at91sam9g20-pmc", at91sam9g20_pmc_setup);
diff --git a/drivers/clk/at91/at91sam9g45.c b/drivers/clk/at91/at91sam9g45.c
index 0214333..15da0df 100644
--- a/drivers/clk/at91/at91sam9g45.c
+++ b/drivers/clk/at91/at91sam9g45.c
@@ -228,5 +228,4 @@ static void __init at91sam9g45_pmc_setup(struct device_node *np)
* The TCB is used as the clocksource so its clock is needed early. This means
* this can't be a platform driver.
*/
-CLK_OF_DECLARE_DRIVER(at91sam9g45_pmc, "atmel,at91sam9g45-pmc",
- at91sam9g45_pmc_setup);
+CLK_OF_DECLARE(at91sam9g45_pmc, "atmel,at91sam9g45-pmc", at91sam9g45_pmc_setup);
diff --git a/drivers/clk/at91/at91sam9n12.c b/drivers/clk/at91/at91sam9n12.c
index f9db531..7fe435f 100644
--- a/drivers/clk/at91/at91sam9n12.c
+++ b/drivers/clk/at91/at91sam9n12.c
@@ -255,5 +255,4 @@ static void __init at91sam9n12_pmc_setup(struct device_node *np)
* The TCB is used as the clocksource so its clock is needed early. This means
* this can't be a platform driver.
*/
-CLK_OF_DECLARE_DRIVER(at91sam9n12_pmc, "atmel,at91sam9n12-pmc",
- at91sam9n12_pmc_setup);
+CLK_OF_DECLARE(at91sam9n12_pmc, "atmel,at91sam9n12-pmc", at91sam9n12_pmc_setup);
diff --git a/drivers/clk/at91/at91sam9rl.c b/drivers/clk/at91/at91sam9rl.c
index 66736e0..ecbabf5 100644
--- a/drivers/clk/at91/at91sam9rl.c
+++ b/drivers/clk/at91/at91sam9rl.c
@@ -186,4 +186,5 @@ static void __init at91sam9rl_pmc_setup(struct device_node *np)
err_free:
kfree(at91sam9rl_pmc);
}
-CLK_OF_DECLARE_DRIVER(at91sam9rl_pmc, "atmel,at91sam9rl-pmc", at91sam9rl_pmc_setup);
+
+CLK_OF_DECLARE(at91sam9rl_pmc, "atmel,at91sam9rl-pmc", at91sam9rl_pmc_setup);
diff --git a/drivers/clk/at91/at91sam9x5.c b/drivers/clk/at91/at91sam9x5.c
index 79b9d36..5cce48c 100644
--- a/drivers/clk/at91/at91sam9x5.c
+++ b/drivers/clk/at91/at91sam9x5.c
@@ -302,33 +302,33 @@ static void __init at91sam9g15_pmc_setup(struct device_node *np)
{
at91sam9x5_pmc_setup(np, at91sam9g15_periphck, true);
}
-CLK_OF_DECLARE_DRIVER(at91sam9g15_pmc, "atmel,at91sam9g15-pmc",
- at91sam9g15_pmc_setup);
+
+CLK_OF_DECLARE(at91sam9g15_pmc, "atmel,at91sam9g15-pmc", at91sam9g15_pmc_setup);
static void __init at91sam9g25_pmc_setup(struct device_node *np)
{
at91sam9x5_pmc_setup(np, at91sam9g25_periphck, false);
}
-CLK_OF_DECLARE_DRIVER(at91sam9g25_pmc, "atmel,at91sam9g25-pmc",
- at91sam9g25_pmc_setup);
+
+CLK_OF_DECLARE(at91sam9g25_pmc, "atmel,at91sam9g25-pmc", at91sam9g25_pmc_setup);
static void __init at91sam9g35_pmc_setup(struct device_node *np)
{
at91sam9x5_pmc_setup(np, at91sam9g35_periphck, true);
}
-CLK_OF_DECLARE_DRIVER(at91sam9g35_pmc, "atmel,at91sam9g35-pmc",
- at91sam9g35_pmc_setup);
+
+CLK_OF_DECLARE(at91sam9g35_pmc, "atmel,at91sam9g35-pmc", at91sam9g35_pmc_setup);
static void __init at91sam9x25_pmc_setup(struct device_node *np)
{
at91sam9x5_pmc_setup(np, at91sam9x25_periphck, false);
}
-CLK_OF_DECLARE_DRIVER(at91sam9x25_pmc, "atmel,at91sam9x25-pmc",
- at91sam9x25_pmc_setup);
+
+CLK_OF_DECLARE(at91sam9x25_pmc, "atmel,at91sam9x25-pmc", at91sam9x25_pmc_setup);
static void __init at91sam9x35_pmc_setup(struct device_node *np)
{
at91sam9x5_pmc_setup(np, at91sam9x35_periphck, true);
}
-CLK_OF_DECLARE_DRIVER(at91sam9x35_pmc, "atmel,at91sam9x35-pmc",
- at91sam9x35_pmc_setup);
+
+CLK_OF_DECLARE(at91sam9x35_pmc, "atmel,at91sam9x35-pmc", at91sam9x35_pmc_setup);
diff --git a/drivers/clk/at91/sama5d2.c b/drivers/clk/at91/sama5d2.c
index 9a5cbc7..3d1f781 100644
--- a/drivers/clk/at91/sama5d2.c
+++ b/drivers/clk/at91/sama5d2.c
@@ -372,4 +372,5 @@ static void __init sama5d2_pmc_setup(struct device_node *np)
err_free:
kfree(sama5d2_pmc);
}
-CLK_OF_DECLARE_DRIVER(sama5d2_pmc, "atmel,sama5d2-pmc", sama5d2_pmc_setup);
+
+CLK_OF_DECLARE(sama5d2_pmc, "atmel,sama5d2-pmc", sama5d2_pmc_setup);
diff --git a/drivers/clk/at91/sama5d3.c b/drivers/clk/at91/sama5d3.c
index 87009ee..d376257 100644
--- a/drivers/clk/at91/sama5d3.c
+++ b/drivers/clk/at91/sama5d3.c
@@ -255,4 +255,4 @@ static void __init sama5d3_pmc_setup(struct device_node *np)
* The TCB is used as the clocksource so its clock is needed early. This means
* this can't be a platform driver.
*/
-CLK_OF_DECLARE_DRIVER(sama5d3_pmc, "atmel,sama5d3-pmc", sama5d3_pmc_setup);
+CLK_OF_DECLARE(sama5d3_pmc, "atmel,sama5d3-pmc", sama5d3_pmc_setup);
diff --git a/drivers/clk/at91/sama5d4.c b/drivers/clk/at91/sama5d4.c
index 57fff79..5cbaac6 100644
--- a/drivers/clk/at91/sama5d4.c
+++ b/drivers/clk/at91/sama5d4.c
@@ -286,4 +286,5 @@ static void __init sama5d4_pmc_setup(struct device_node *np)
err_free:
kfree(sama5d4_pmc);
}
-CLK_OF_DECLARE_DRIVER(sama5d4_pmc, "atmel,sama5d4-pmc", sama5d4_pmc_setup);
+
+CLK_OF_DECLARE(sama5d4_pmc, "atmel,sama5d4-pmc", sama5d4_pmc_setup);
diff --git a/drivers/clk/imx/clk-imx31.c b/drivers/clk/imx/clk-imx31.c
index 7b13fb5..c44e18c 100644
--- a/drivers/clk/imx/clk-imx31.c
+++ b/drivers/clk/imx/clk-imx31.c
@@ -51,16 +51,6 @@ enum mx31_clks {
static struct clk *clk[clk_max];
static struct clk_onecell_data clk_data;
-static struct clk ** const uart_clks[] __initconst = {
- &clk[ipg],
- &clk[uart1_gate],
- &clk[uart2_gate],
- &clk[uart3_gate],
- &clk[uart4_gate],
- &clk[uart5_gate],
- NULL
-};
-
static void __init _mx31_clocks_init(void __iomem *base, unsigned long fref)
{
clk[dummy] = imx_clk_fixed("dummy", 0);
diff --git a/drivers/clk/imx/clk-imx6q.c b/drivers/clk/imx/clk-imx6q.c
index b2ff187..521d613 100644
--- a/drivers/clk/imx/clk-imx6q.c
+++ b/drivers/clk/imx/clk-imx6q.c
@@ -338,10 +338,10 @@ static void init_ldb_clks(struct device_node *np, void __iomem *ccm_base)
of_assigned_ldb_sels(np, &sel[0][3], &sel[1][3]);
for (i = 0; i < 2; i++) {
- /* Warn if a glitch might have been introduced already */
+ /* Print a notice if a glitch might have been introduced already */
if (sel[i][0] != 3) {
- pr_warn("ccm: ldb_di%d_sel already changed from reset value: %d\n",
- i, sel[i][0]);
+ pr_notice("ccm: possible glitch: ldb_di%d_sel already changed from reset value: %d\n",
+ i, sel[i][0]);
}
if (sel[i][0] == sel[i][3])
diff --git a/drivers/clk/imx/clk-imx6sl.c b/drivers/clk/imx/clk-imx6sl.c
index 2f93619..29eab05 100644
--- a/drivers/clk/imx/clk-imx6sl.c
+++ b/drivers/clk/imx/clk-imx6sl.c
@@ -6,6 +6,7 @@
#include <linux/bits.h>
#include <linux/clk.h>
#include <linux/clkdev.h>
+#include <linux/clk/imx.h>
#include <linux/err.h>
#include <linux/of.h>
#include <linux/of_address.h>
diff --git a/drivers/clk/imx/clk-imx8mm.c b/drivers/clk/imx/clk-imx8mm.c
index 7c90586..6a01eec 100644
--- a/drivers/clk/imx/clk-imx8mm.c
+++ b/drivers/clk/imx/clk-imx8mm.c
@@ -288,6 +288,11 @@ static const char *imx8mm_clko1_sels[] = {"osc_24m", "sys_pll1_800m", "dummy", "
static const char *imx8mm_clko2_sels[] = {"osc_24m", "sys_pll2_200m", "sys_pll1_400m", "sys_pll2_166m",
"sys_pll3_out", "audio_pll1_out", "video_pll1_out", "osc_32k", };
+static const char * const clkout_sels[] = {"audio_pll1_out", "audio_pll2_out", "video_pll1_out",
+ "dummy", "dummy", "gpu_pll_out", "vpu_pll_out",
+ "arm_pll_out", "sys_pll1", "sys_pll2", "sys_pll3",
+ "dummy", "dummy", "osc_24m", "dummy", "osc_32k"};
+
static struct clk_hw_onecell_data *clk_hw_data;
static struct clk_hw **hws;
@@ -410,6 +415,13 @@ static int imx8mm_clocks_probe(struct platform_device *pdev)
hws[IMX8MM_SYS_PLL2_500M] = imx_clk_hw_fixed_factor("sys_pll2_500m", "sys_pll2_500m_cg", 1, 2);
hws[IMX8MM_SYS_PLL2_1000M] = imx_clk_hw_fixed_factor("sys_pll2_1000m", "sys_pll2_out", 1, 1);
+ hws[IMX8MM_CLK_CLKOUT1_SEL] = imx_clk_hw_mux("clkout1_sel", base + 0x128, 4, 4, clkout_sels, ARRAY_SIZE(clkout_sels));
+ hws[IMX8MM_CLK_CLKOUT1_DIV] = imx_clk_hw_divider("clkout1_div", "clkout1_sel", base + 0x128, 0, 4);
+ hws[IMX8MM_CLK_CLKOUT1] = imx_clk_hw_gate("clkout1", "clkout1_div", base + 0x128, 8);
+ hws[IMX8MM_CLK_CLKOUT2_SEL] = imx_clk_hw_mux("clkout2_sel", base + 0x128, 20, 4, clkout_sels, ARRAY_SIZE(clkout_sels));
+ hws[IMX8MM_CLK_CLKOUT2_DIV] = imx_clk_hw_divider("clkout2_div", "clkout2_sel", base + 0x128, 16, 4);
+ hws[IMX8MM_CLK_CLKOUT2] = imx_clk_hw_gate("clkout2", "clkout2_div", base + 0x128, 24);
+
np = dev->of_node;
base = devm_platform_ioremap_resource(pdev, 0);
if (WARN_ON(IS_ERR(base)))
diff --git a/drivers/clk/imx/clk-imx8mn.c b/drivers/clk/imx/clk-imx8mn.c
index 3c21db9..324c5fd 100644
--- a/drivers/clk/imx/clk-imx8mn.c
+++ b/drivers/clk/imx/clk-imx8mn.c
@@ -281,6 +281,11 @@ static const char * const imx8mn_clko2_sels[] = {"osc_24m", "sys_pll2_200m", "sy
"sys_pll2_166m", "sys_pll3_out", "audio_pll1_out",
"video_pll1_out", "osc_32k", };
+static const char * const clkout_sels[] = {"audio_pll1_out", "audio_pll2_out", "video_pll1_out",
+ "dummy", "dummy", "gpu_pll_out", "dummy",
+ "arm_pll_out", "sys_pll1", "sys_pll2", "sys_pll3",
+ "dummy", "dummy", "osc_24m", "dummy", "osc_32k"};
+
static struct clk_hw_onecell_data *clk_hw_data;
static struct clk_hw **hws;
@@ -405,6 +410,13 @@ static int imx8mn_clocks_probe(struct platform_device *pdev)
hws[IMX8MN_SYS_PLL2_500M] = imx_clk_hw_fixed_factor("sys_pll2_500m", "sys_pll2_500m_cg", 1, 2);
hws[IMX8MN_SYS_PLL2_1000M] = imx_clk_hw_fixed_factor("sys_pll2_1000m", "sys_pll2_out", 1, 1);
+ hws[IMX8MN_CLK_CLKOUT1_SEL] = imx_clk_hw_mux("clkout1_sel", base + 0x128, 4, 4, clkout_sels, ARRAY_SIZE(clkout_sels));
+ hws[IMX8MN_CLK_CLKOUT1_DIV] = imx_clk_hw_divider("clkout1_div", "clkout1_sel", base + 0x128, 0, 4);
+ hws[IMX8MN_CLK_CLKOUT1] = imx_clk_hw_gate("clkout1", "clkout1_div", base + 0x128, 8);
+ hws[IMX8MN_CLK_CLKOUT2_SEL] = imx_clk_hw_mux("clkout2_sel", base + 0x128, 20, 4, clkout_sels, ARRAY_SIZE(clkout_sels));
+ hws[IMX8MN_CLK_CLKOUT2_DIV] = imx_clk_hw_divider("clkout2_div", "clkout2_sel", base + 0x128, 16, 4);
+ hws[IMX8MN_CLK_CLKOUT2] = imx_clk_hw_gate("clkout2", "clkout2_div", base + 0x128, 24);
+
np = dev->of_node;
base = devm_platform_ioremap_resource(pdev, 0);
if (WARN_ON(IS_ERR(base))) {
diff --git a/drivers/clk/imx/clk-imx8mq.c b/drivers/clk/imx/clk-imx8mq.c
index 779ea69..4dd4ae9 100644
--- a/drivers/clk/imx/clk-imx8mq.c
+++ b/drivers/clk/imx/clk-imx8mq.c
@@ -270,6 +270,14 @@ static const char * const imx8mq_clko1_sels[] = {"osc_25m", "sys1_pll_800m", "os
static const char * const imx8mq_clko2_sels[] = {"osc_25m", "sys2_pll_200m", "sys1_pll_400m", "sys2_pll_166m",
"sys3_pll_out", "audio_pll1_out", "video_pll1_out", "ckil", };
+static const char * const pllout_monitor_sels[] = {"osc_25m", "osc_27m", "dummy", "dummy", "ckil",
+ "audio_pll1_out_monitor", "audio_pll2_out_monitor",
+ "video_pll1_out_monitor", "gpu_pll_out_monitor",
+ "vpu_pll_out_monitor", "arm_pll_out_monitor",
+ "sys_pll1_out_monitor", "sys_pll2_out_monitor",
+ "sys_pll3_out_monitor", "dram_pll_out_monitor",
+ "video_pll2_out_monitor", };
+
static struct clk_hw_onecell_data *clk_hw_data;
static struct clk_hw **hws;
@@ -399,6 +407,20 @@ static int imx8mq_clocks_probe(struct platform_device *pdev)
hws[IMX8MQ_SYS2_PLL_500M] = imx_clk_hw_fixed_factor("sys2_pll_500m", "sys2_pll_500m_cg", 1, 2);
hws[IMX8MQ_SYS2_PLL_1000M] = imx_clk_hw_fixed_factor("sys2_pll_1000m", "sys2_pll_1000m_cg", 1, 1);
+ hws[IMX8MQ_CLK_MON_AUDIO_PLL1_DIV] = imx_clk_hw_divider("audio_pll1_out_monitor", "audio_pll1_bypass", base + 0x78, 0, 3);
+ hws[IMX8MQ_CLK_MON_AUDIO_PLL2_DIV] = imx_clk_hw_divider("audio_pll2_out_monitor", "audio_pll2_bypass", base + 0x78, 4, 3);
+ hws[IMX8MQ_CLK_MON_VIDEO_PLL1_DIV] = imx_clk_hw_divider("video_pll1_out_monitor", "video_pll1_bypass", base + 0x78, 8, 3);
+ hws[IMX8MQ_CLK_MON_GPU_PLL_DIV] = imx_clk_hw_divider("gpu_pll_out_monitor", "gpu_pll_bypass", base + 0x78, 12, 3);
+ hws[IMX8MQ_CLK_MON_VPU_PLL_DIV] = imx_clk_hw_divider("vpu_pll_out_monitor", "vpu_pll_bypass", base + 0x78, 16, 3);
+ hws[IMX8MQ_CLK_MON_ARM_PLL_DIV] = imx_clk_hw_divider("arm_pll_out_monitor", "arm_pll_bypass", base + 0x78, 20, 3);
+ hws[IMX8MQ_CLK_MON_SYS_PLL1_DIV] = imx_clk_hw_divider("sys_pll1_out_monitor", "sys1_pll_out", base + 0x7c, 0, 3);
+ hws[IMX8MQ_CLK_MON_SYS_PLL2_DIV] = imx_clk_hw_divider("sys_pll2_out_monitor", "sys2_pll_out", base + 0x7c, 4, 3);
+ hws[IMX8MQ_CLK_MON_SYS_PLL3_DIV] = imx_clk_hw_divider("sys_pll3_out_monitor", "sys3_pll_out", base + 0x7c, 8, 3);
+ hws[IMX8MQ_CLK_MON_DRAM_PLL_DIV] = imx_clk_hw_divider("dram_pll_out_monitor", "dram_pll_out", base + 0x7c, 12, 3);
+ hws[IMX8MQ_CLK_MON_VIDEO_PLL2_DIV] = imx_clk_hw_divider("video_pll2_out_monitor", "video2_pll_out", base + 0x7c, 16, 3);
+ hws[IMX8MQ_CLK_MON_SEL] = imx_clk_hw_mux("pllout_monitor_sel", base + 0x74, 0, 4, pllout_monitor_sels, ARRAY_SIZE(pllout_monitor_sels));
+ hws[IMX8MQ_CLK_MON_CLK2_OUT] = imx_clk_hw_gate("pllout_monitor_clk2", "pllout_monitor_sel", base + 0x74, 4);
+
np = dev->of_node;
base = devm_platform_ioremap_resource(pdev, 0);
if (WARN_ON(IS_ERR(base)))
diff --git a/drivers/clk/imx/clk-imx8qxp.c b/drivers/clk/imx/clk-imx8qxp.c
index 5b3d4ed..fbf1170 100644
--- a/drivers/clk/imx/clk-imx8qxp.c
+++ b/drivers/clk/imx/clk-imx8qxp.c
@@ -17,6 +17,14 @@
#include <dt-bindings/clock/imx8-clock.h>
#include <dt-bindings/firmware/imx/rsrc.h>
+static const char *dc0_sels[] = {
+ "clk_dummy",
+ "clk_dummy",
+ "dc0_pll0_clk",
+ "dc0_pll1_clk",
+ "dc0_bypass0_clk",
+};
+
static int imx8qxp_clk_probe(struct platform_device *pdev)
{
struct device_node *ccm_node = pdev->dev.of_node;
@@ -115,12 +123,26 @@ static int imx8qxp_clk_probe(struct platform_device *pdev)
clks[IMX_CONN_USB2_LPM_CLK] = imx_clk_scu("usb3_lpm_div", IMX_SC_R_USB_2, IMX_SC_PM_CLK_MISC, clk_cells);
/* Display controller SS */
- clks[IMX_DC0_DISP0_CLK] = imx_clk_scu("dc0_disp0_clk", IMX_SC_R_DC_0, IMX_SC_PM_CLK_MISC0, clk_cells);
- clks[IMX_DC0_DISP1_CLK] = imx_clk_scu("dc0_disp1_clk", IMX_SC_R_DC_0, IMX_SC_PM_CLK_MISC1, clk_cells);
+ clks[IMX_DC0_DISP0_CLK] = imx_clk_scu2("dc0_disp0_clk", dc0_sels, ARRAY_SIZE(dc0_sels), IMX_SC_R_DC_0, IMX_SC_PM_CLK_MISC0, clk_cells);
+ clks[IMX_DC0_DISP1_CLK] = imx_clk_scu2("dc0_disp1_clk", dc0_sels, ARRAY_SIZE(dc0_sels), IMX_SC_R_DC_0, IMX_SC_PM_CLK_MISC1, clk_cells);
+ clks[IMX_DC0_PLL0_CLK] = imx_clk_scu("dc0_pll0_clk", IMX_SC_R_DC_0_PLL_0, IMX_SC_PM_CLK_PLL, clk_cells);
+ clks[IMX_DC0_PLL1_CLK] = imx_clk_scu("dc0_pll1_clk", IMX_SC_R_DC_0_PLL_1, IMX_SC_PM_CLK_PLL, clk_cells);
+ clks[IMX_DC0_BYPASS0_CLK] = imx_clk_scu("dc0_bypass0_clk", IMX_SC_R_DC_0_VIDEO0, IMX_SC_PM_CLK_BYPASS, clk_cells);
+ clks[IMX_DC0_BYPASS1_CLK] = imx_clk_scu("dc0_bypass1_clk", IMX_SC_R_DC_0_VIDEO1, IMX_SC_PM_CLK_BYPASS, clk_cells);
/* MIPI-LVDS SS */
+ clks[IMX_MIPI0_LVDS_PIXEL_CLK] = imx_clk_scu("mipi0_lvds_pixel_clk", IMX_SC_R_LVDS_0, IMX_SC_PM_CLK_MISC2, clk_cells);
+ clks[IMX_MIPI0_LVDS_BYPASS_CLK] = imx_clk_scu("mipi0_lvds_bypass_clk", IMX_SC_R_LVDS_0, IMX_SC_PM_CLK_BYPASS, clk_cells);
+ clks[IMX_MIPI0_LVDS_PHY_CLK] = imx_clk_scu("mipi0_lvds_phy_clk", IMX_SC_R_LVDS_0, IMX_SC_PM_CLK_MISC3, clk_cells);
clks[IMX_MIPI0_I2C0_CLK] = imx_clk_scu("mipi0_i2c0_clk", IMX_SC_R_MIPI_0_I2C_0, IMX_SC_PM_CLK_MISC2, clk_cells);
clks[IMX_MIPI0_I2C1_CLK] = imx_clk_scu("mipi0_i2c1_clk", IMX_SC_R_MIPI_0_I2C_1, IMX_SC_PM_CLK_MISC2, clk_cells);
+ clks[IMX_MIPI0_PWM0_CLK] = imx_clk_scu("mipi0_pwm0_clk", IMX_SC_R_MIPI_0_PWM_0, IMX_SC_PM_CLK_PER, clk_cells);
+ clks[IMX_MIPI1_LVDS_PIXEL_CLK] = imx_clk_scu("mipi1_lvds_pixel_clk", IMX_SC_R_LVDS_1, IMX_SC_PM_CLK_MISC2, clk_cells);
+ clks[IMX_MIPI1_LVDS_BYPASS_CLK] = imx_clk_scu("mipi1_lvds_bypass_clk", IMX_SC_R_LVDS_1, IMX_SC_PM_CLK_BYPASS, clk_cells);
+ clks[IMX_MIPI1_LVDS_PHY_CLK] = imx_clk_scu("mipi1_lvds_phy_clk", IMX_SC_R_LVDS_1, IMX_SC_PM_CLK_MISC3, clk_cells);
+ clks[IMX_MIPI1_I2C0_CLK] = imx_clk_scu("mipi1_i2c0_clk", IMX_SC_R_MIPI_1_I2C_0, IMX_SC_PM_CLK_MISC2, clk_cells);
+ clks[IMX_MIPI1_I2C1_CLK] = imx_clk_scu("mipi1_i2c1_clk", IMX_SC_R_MIPI_1_I2C_1, IMX_SC_PM_CLK_MISC2, clk_cells);
+ clks[IMX_MIPI1_PWM0_CLK] = imx_clk_scu("mipi1_pwm0_clk", IMX_SC_R_MIPI_1_PWM_0, IMX_SC_PM_CLK_PER, clk_cells);
/* MIPI CSI SS */
clks[IMX_CSI0_CORE_CLK] = imx_clk_scu("mipi_csi0_core_clk", IMX_SC_R_CSI_0, IMX_SC_PM_CLK_PER, clk_cells);
diff --git a/drivers/clk/mediatek/Kconfig b/drivers/clk/mediatek/Kconfig
index ce84750..886e2d9 100644
--- a/drivers/clk/mediatek/Kconfig
+++ b/drivers/clk/mediatek/Kconfig
@@ -426,66 +426,77 @@
config COMMON_CLK_MT8183_AUDIOSYS
bool "Clock driver for MediaTek MT8183 audiosys"
depends on COMMON_CLK_MT8183
+ default COMMON_CLK_MT8183
help
This driver supports MediaTek MT8183 audiosys clocks.
config COMMON_CLK_MT8183_CAMSYS
bool "Clock driver for MediaTek MT8183 camsys"
depends on COMMON_CLK_MT8183
+ default COMMON_CLK_MT8183
help
This driver supports MediaTek MT8183 camsys clocks.
config COMMON_CLK_MT8183_IMGSYS
bool "Clock driver for MediaTek MT8183 imgsys"
depends on COMMON_CLK_MT8183
+ default COMMON_CLK_MT8183
help
This driver supports MediaTek MT8183 imgsys clocks.
config COMMON_CLK_MT8183_IPU_CORE0
bool "Clock driver for MediaTek MT8183 ipu_core0"
depends on COMMON_CLK_MT8183
+ default COMMON_CLK_MT8183
help
This driver supports MediaTek MT8183 ipu_core0 clocks.
config COMMON_CLK_MT8183_IPU_CORE1
bool "Clock driver for MediaTek MT8183 ipu_core1"
depends on COMMON_CLK_MT8183
+ default COMMON_CLK_MT8183
help
This driver supports MediaTek MT8183 ipu_core1 clocks.
config COMMON_CLK_MT8183_IPU_ADL
bool "Clock driver for MediaTek MT8183 ipu_adl"
depends on COMMON_CLK_MT8183
+ default COMMON_CLK_MT8183
help
This driver supports MediaTek MT8183 ipu_adl clocks.
config COMMON_CLK_MT8183_IPU_CONN
bool "Clock driver for MediaTek MT8183 ipu_conn"
depends on COMMON_CLK_MT8183
+ default COMMON_CLK_MT8183
help
This driver supports MediaTek MT8183 ipu_conn clocks.
config COMMON_CLK_MT8183_MFGCFG
bool "Clock driver for MediaTek MT8183 mfgcfg"
depends on COMMON_CLK_MT8183
+ default COMMON_CLK_MT8183
help
This driver supports MediaTek MT8183 mfgcfg clocks.
config COMMON_CLK_MT8183_MMSYS
bool "Clock driver for MediaTek MT8183 mmsys"
depends on COMMON_CLK_MT8183
+ default COMMON_CLK_MT8183
help
This driver supports MediaTek MT8183 mmsys clocks.
config COMMON_CLK_MT8183_VDECSYS
bool "Clock driver for MediaTek MT8183 vdecsys"
depends on COMMON_CLK_MT8183
+ default COMMON_CLK_MT8183
help
This driver supports MediaTek MT8183 vdecsys clocks.
config COMMON_CLK_MT8183_VENCSYS
bool "Clock driver for MediaTek MT8183 vencsys"
depends on COMMON_CLK_MT8183
+ default COMMON_CLK_MT8183
help
This driver supports MediaTek MT8183 vencsys clocks.
diff --git a/drivers/clk/mediatek/clk-mux.c b/drivers/clk/mediatek/clk-mux.c
index dcc1352..b0c6170 100644
--- a/drivers/clk/mediatek/clk-mux.c
+++ b/drivers/clk/mediatek/clk-mux.c
@@ -17,29 +17,36 @@ static inline struct mtk_clk_mux *to_mtk_clk_mux(struct clk_hw *hw)
return container_of(hw, struct mtk_clk_mux, hw);
}
-static int mtk_clk_mux_enable(struct clk_hw *hw)
-{
- struct mtk_clk_mux *mux = to_mtk_clk_mux(hw);
- u32 mask = BIT(mux->data->gate_shift);
-
- return regmap_update_bits(mux->regmap, mux->data->mux_ofs,
- mask, ~mask);
-}
-
-static void mtk_clk_mux_disable(struct clk_hw *hw)
-{
- struct mtk_clk_mux *mux = to_mtk_clk_mux(hw);
- u32 mask = BIT(mux->data->gate_shift);
-
- regmap_update_bits(mux->regmap, mux->data->mux_ofs, mask, mask);
-}
-
static int mtk_clk_mux_enable_setclr(struct clk_hw *hw)
{
struct mtk_clk_mux *mux = to_mtk_clk_mux(hw);
+ unsigned long flags = 0;
- return regmap_write(mux->regmap, mux->data->clr_ofs,
- BIT(mux->data->gate_shift));
+ if (mux->lock)
+ spin_lock_irqsave(mux->lock, flags);
+ else
+ __acquire(mux->lock);
+
+ regmap_write(mux->regmap, mux->data->clr_ofs,
+ BIT(mux->data->gate_shift));
+
+ /*
+ * If the parent has been changed when the clock was disabled, it will
+ * not be effective yet. Set the update bit to ensure the mux gets
+ * updated.
+ */
+ if (mux->reparent && mux->data->upd_shift >= 0) {
+ regmap_write(mux->regmap, mux->data->upd_ofs,
+ BIT(mux->data->upd_shift));
+ mux->reparent = false;
+ }
+
+ if (mux->lock)
+ spin_unlock_irqrestore(mux->lock, flags);
+ else
+ __release(mux->lock);
+
+ return 0;
}
static void mtk_clk_mux_disable_setclr(struct clk_hw *hw)
@@ -72,28 +79,6 @@ static u8 mtk_clk_mux_get_parent(struct clk_hw *hw)
return val;
}
-static int mtk_clk_mux_set_parent_lock(struct clk_hw *hw, u8 index)
-{
- struct mtk_clk_mux *mux = to_mtk_clk_mux(hw);
- u32 mask = GENMASK(mux->data->mux_width - 1, 0);
- unsigned long flags = 0;
-
- if (mux->lock)
- spin_lock_irqsave(mux->lock, flags);
- else
- __acquire(mux->lock);
-
- regmap_update_bits(mux->regmap, mux->data->mux_ofs, mask,
- index << mux->data->mux_shift);
-
- if (mux->lock)
- spin_unlock_irqrestore(mux->lock, flags);
- else
- __release(mux->lock);
-
- return 0;
-}
-
static int mtk_clk_mux_set_parent_setclr_lock(struct clk_hw *hw, u8 index)
{
struct mtk_clk_mux *mux = to_mtk_clk_mux(hw);
@@ -116,9 +101,11 @@ static int mtk_clk_mux_set_parent_setclr_lock(struct clk_hw *hw, u8 index)
regmap_write(mux->regmap, mux->data->set_ofs,
index << mux->data->mux_shift);
- if (mux->data->upd_shift >= 0)
+ if (mux->data->upd_shift >= 0) {
regmap_write(mux->regmap, mux->data->upd_ofs,
BIT(mux->data->upd_shift));
+ mux->reparent = true;
+ }
}
if (mux->lock)
@@ -129,25 +116,7 @@ static int mtk_clk_mux_set_parent_setclr_lock(struct clk_hw *hw, u8 index)
return 0;
}
-const struct clk_ops mtk_mux_ops = {
- .get_parent = mtk_clk_mux_get_parent,
- .set_parent = mtk_clk_mux_set_parent_lock,
-};
-
-const struct clk_ops mtk_mux_clr_set_upd_ops = {
- .get_parent = mtk_clk_mux_get_parent,
- .set_parent = mtk_clk_mux_set_parent_setclr_lock,
-};
-
-const struct clk_ops mtk_mux_gate_ops = {
- .enable = mtk_clk_mux_enable,
- .disable = mtk_clk_mux_disable,
- .is_enabled = mtk_clk_mux_is_enabled,
- .get_parent = mtk_clk_mux_get_parent,
- .set_parent = mtk_clk_mux_set_parent_lock,
-};
-
-const struct clk_ops mtk_mux_gate_clr_set_upd_ops = {
+static const struct clk_ops mtk_mux_ops = {
.enable = mtk_clk_mux_enable_setclr,
.disable = mtk_clk_mux_disable_setclr,
.is_enabled = mtk_clk_mux_is_enabled,
@@ -171,7 +140,7 @@ static struct clk *mtk_clk_register_mux(const struct mtk_mux *mux,
init.flags = mux->flags | CLK_SET_RATE_PARENT;
init.parent_names = mux->parent_names;
init.num_parents = mux->num_parents;
- init.ops = mux->ops;
+ init.ops = &mtk_mux_ops;
clk_mux->regmap = regmap;
clk_mux->data = mux;
diff --git a/drivers/clk/mediatek/clk-mux.h b/drivers/clk/mediatek/clk-mux.h
index 8e2f927..f194616 100644
--- a/drivers/clk/mediatek/clk-mux.h
+++ b/drivers/clk/mediatek/clk-mux.h
@@ -14,6 +14,7 @@ struct mtk_clk_mux {
struct regmap *regmap;
const struct mtk_mux *data;
spinlock_t *lock;
+ bool reparent;
};
struct mtk_mux {
@@ -32,19 +33,12 @@ struct mtk_mux {
u8 gate_shift;
s8 upd_shift;
- const struct clk_ops *ops;
-
signed char num_parents;
};
-extern const struct clk_ops mtk_mux_ops;
-extern const struct clk_ops mtk_mux_clr_set_upd_ops;
-extern const struct clk_ops mtk_mux_gate_ops;
-extern const struct clk_ops mtk_mux_gate_clr_set_upd_ops;
-
#define GATE_CLR_SET_UPD_FLAGS(_id, _name, _parents, _mux_ofs, \
_mux_set_ofs, _mux_clr_ofs, _shift, _width, \
- _gate, _upd_ofs, _upd, _flags, _ops) { \
+ _gate, _upd_ofs, _upd, _flags) { \
.id = _id, \
.name = _name, \
.mux_ofs = _mux_ofs, \
@@ -58,7 +52,6 @@ extern const struct clk_ops mtk_mux_gate_clr_set_upd_ops;
.parent_names = _parents, \
.num_parents = ARRAY_SIZE(_parents), \
.flags = _flags, \
- .ops = &_ops, \
}
#define MUX_GATE_CLR_SET_UPD_FLAGS(_id, _name, _parents, _mux_ofs, \
@@ -66,8 +59,7 @@ extern const struct clk_ops mtk_mux_gate_clr_set_upd_ops;
_gate, _upd_ofs, _upd, _flags) \
GATE_CLR_SET_UPD_FLAGS(_id, _name, _parents, _mux_ofs, \
_mux_set_ofs, _mux_clr_ofs, _shift, _width, \
- _gate, _upd_ofs, _upd, _flags, \
- mtk_mux_gate_clr_set_upd_ops)
+ _gate, _upd_ofs, _upd, _flags) \
#define MUX_GATE_CLR_SET_UPD(_id, _name, _parents, _mux_ofs, \
_mux_set_ofs, _mux_clr_ofs, _shift, _width, \
diff --git a/drivers/clk/meson/axg.c b/drivers/clk/meson/axg.c
index 0e44695..2ad3801 100644
--- a/drivers/clk/meson/axg.c
+++ b/drivers/clk/meson/axg.c
@@ -1879,7 +1879,6 @@ static MESON_GATE(axg_mmc_pclk, HHI_GCLK_MPEG2, 11);
static MESON_GATE(axg_vpu_intr, HHI_GCLK_MPEG2, 25);
static MESON_GATE(axg_sec_ahb_ahb3_bridge, HHI_GCLK_MPEG2, 26);
static MESON_GATE(axg_gic, HHI_GCLK_MPEG2, 30);
-static MESON_GATE(axg_mipi_enable, HHI_MIPI_CNTL0, 29);
/* Always On (AO) domain gates */
@@ -1974,7 +1973,6 @@ static struct clk_hw_onecell_data axg_hw_onecell_data = {
[CLKID_PCIE_REF] = &axg_pcie_ref.hw,
[CLKID_PCIE_CML_EN0] = &axg_pcie_cml_en0.hw,
[CLKID_PCIE_CML_EN1] = &axg_pcie_cml_en1.hw,
- [CLKID_MIPI_ENABLE] = &axg_mipi_enable.hw,
[CLKID_GEN_CLK_SEL] = &axg_gen_clk_sel.hw,
[CLKID_GEN_CLK_DIV] = &axg_gen_clk_div.hw,
[CLKID_GEN_CLK] = &axg_gen_clk.hw,
@@ -2115,7 +2113,6 @@ static struct clk_regmap *const axg_clk_regmaps[] = {
&axg_pcie_ref,
&axg_pcie_cml_en0,
&axg_pcie_cml_en1,
- &axg_mipi_enable,
&axg_gen_clk_sel,
&axg_gen_clk_div,
&axg_gen_clk,
diff --git a/drivers/clk/meson/axg.h b/drivers/clk/meson/axg.h
index 481b307..23ea879 100644
--- a/drivers/clk/meson/axg.h
+++ b/drivers/clk/meson/axg.h
@@ -16,7 +16,6 @@
* Register offsets from the data sheet must be multiplied by 4 before
* adding them to the base address to get the right value.
*/
-#define HHI_MIPI_CNTL0 0x00
#define HHI_GP0_PLL_CNTL 0x40
#define HHI_GP0_PLL_CNTL2 0x44
#define HHI_GP0_PLL_CNTL3 0x48
diff --git a/drivers/clk/meson/clk-pll.c b/drivers/clk/meson/clk-pll.c
index b17a13e..49f27fe 100644
--- a/drivers/clk/meson/clk-pll.c
+++ b/drivers/clk/meson/clk-pll.c
@@ -365,13 +365,14 @@ static int meson_clk_pll_set_rate(struct clk_hw *hw, unsigned long rate,
{
struct clk_regmap *clk = to_clk_regmap(hw);
struct meson_clk_pll_data *pll = meson_clk_pll_data(clk);
- unsigned int enabled, m, n, frac = 0, ret;
+ unsigned int enabled, m, n, frac = 0;
unsigned long old_rate;
+ int ret;
if (parent_rate == 0 || rate == 0)
return -EINVAL;
- old_rate = rate;
+ old_rate = clk_hw_get_rate(hw);
ret = meson_clk_get_pll_settings(rate, parent_rate, &m, &n, pll);
if (ret)
@@ -393,7 +394,8 @@ static int meson_clk_pll_set_rate(struct clk_hw *hw, unsigned long rate,
if (!enabled)
return 0;
- if (meson_clk_pll_enable(hw)) {
+ ret = meson_clk_pll_enable(hw);
+ if (ret) {
pr_warn("%s: pll did not lock, trying to restore old rate %lu\n",
__func__, old_rate);
/*
@@ -405,7 +407,7 @@ static int meson_clk_pll_set_rate(struct clk_hw *hw, unsigned long rate,
meson_clk_pll_set_rate(hw, old_rate, parent_rate);
}
- return 0;
+ return ret;
}
/*
diff --git a/drivers/clk/meson/meson8b.c b/drivers/clk/meson/meson8b.c
index 862f075..a844d35b 100644
--- a/drivers/clk/meson/meson8b.c
+++ b/drivers/clk/meson/meson8b.c
@@ -52,15 +52,6 @@ static const struct pll_params_table sys_pll_params_table[] = {
{ /* sentinel */ },
};
-static struct clk_fixed_rate meson8b_xtal = {
- .fixed_rate = 24000000,
- .hw.init = &(struct clk_init_data){
- .name = "xtal",
- .num_parents = 0,
- .ops = &clk_fixed_rate_ops,
- },
-};
-
static struct clk_regmap meson8b_fixed_pll_dco = {
.data = &(struct meson_clk_pll_data){
.en = {
@@ -2715,7 +2706,6 @@ static MESON_GATE(meson8b_ao_iface, HHI_GCLK_AO, 3);
static struct clk_hw_onecell_data meson8_hw_onecell_data = {
.hws = {
- [CLKID_XTAL] = &meson8b_xtal.hw,
[CLKID_PLL_FIXED] = &meson8b_fixed_pll.hw,
[CLKID_PLL_VID] = &meson8b_vid_pll.hw,
[CLKID_PLL_SYS] = &meson8b_sys_pll.hw,
@@ -2922,7 +2912,6 @@ static struct clk_hw_onecell_data meson8_hw_onecell_data = {
static struct clk_hw_onecell_data meson8b_hw_onecell_data = {
.hws = {
- [CLKID_XTAL] = &meson8b_xtal.hw,
[CLKID_PLL_FIXED] = &meson8b_fixed_pll.hw,
[CLKID_PLL_VID] = &meson8b_vid_pll.hw,
[CLKID_PLL_SYS] = &meson8b_sys_pll.hw,
@@ -3140,7 +3129,6 @@ static struct clk_hw_onecell_data meson8b_hw_onecell_data = {
static struct clk_hw_onecell_data meson8m2_hw_onecell_data = {
.hws = {
- [CLKID_XTAL] = &meson8b_xtal.hw,
[CLKID_PLL_FIXED] = &meson8b_fixed_pll.hw,
[CLKID_PLL_VID] = &meson8b_vid_pll.hw,
[CLKID_PLL_SYS] = &meson8b_sys_pll.hw,
@@ -3725,36 +3713,19 @@ static struct meson8b_nb_data meson8b_cpu_nb_data = {
.nb.notifier_call = meson8b_cpu_clk_notifier_cb,
};
-static const struct regmap_config clkc_regmap_config = {
- .reg_bits = 32,
- .val_bits = 32,
- .reg_stride = 4,
-};
-
static void __init meson8b_clkc_init_common(struct device_node *np,
struct clk_hw_onecell_data *clk_hw_onecell_data)
{
struct meson8b_clk_reset *rstc;
const char *notifier_clk_name;
struct clk *notifier_clk;
- void __iomem *clk_base;
struct regmap *map;
int i, ret;
map = syscon_node_to_regmap(of_get_parent(np));
if (IS_ERR(map)) {
- pr_info("failed to get HHI regmap - Trying obsolete regs\n");
-
- /* Generic clocks, PLLs and some of the reset-bits */
- clk_base = of_iomap(np, 1);
- if (!clk_base) {
- pr_err("%s: Unable to map clk base\n", __func__);
- return;
- }
-
- map = regmap_init_mmio(NULL, clk_base, &clkc_regmap_config);
- if (IS_ERR(map))
- return;
+ pr_err("failed to get HHI regmap - Trying obsolete regs\n");
+ return;
}
rstc = kzalloc(sizeof(*rstc), GFP_KERNEL);
@@ -3778,16 +3749,10 @@ static void __init meson8b_clkc_init_common(struct device_node *np,
meson8b_clk_regmaps[i]->map = map;
/*
- * always skip CLKID_UNUSED and also skip XTAL if the .dtb provides the
- * XTAL clock as input.
+ * register all clks and start with the first used ID (which is
+ * CLKID_PLL_FIXED)
*/
- if (!IS_ERR(of_clk_get_by_name(np, "xtal")))
- i = CLKID_PLL_FIXED;
- else
- i = CLKID_XTAL;
-
- /* register all clks */
- for (; i < CLK_NR_CLKS; i++) {
+ for (i = CLKID_PLL_FIXED; i < CLK_NR_CLKS; i++) {
/* array might be sparse */
if (!clk_hw_onecell_data->hws[i])
continue;
diff --git a/include/dt-bindings/clock/axg-clkc.h b/include/dt-bindings/clock/axg-clkc.h
index e2749db..93752ea 100644
--- a/include/dt-bindings/clock/axg-clkc.h
+++ b/include/dt-bindings/clock/axg-clkc.h
@@ -70,7 +70,6 @@
#define CLKID_HIFI_PLL 69
#define CLKID_PCIE_CML_EN0 79
#define CLKID_PCIE_CML_EN1 80
-#define CLKID_MIPI_ENABLE 81
#define CLKID_GEN_CLK 84
#define CLKID_VPU_0_SEL 92
#define CLKID_VPU_0 93
diff --git a/include/dt-bindings/clock/imx8-clock.h b/include/dt-bindings/clock/imx8-clock.h
index 673a8c6..82b1fc8 100644
--- a/include/dt-bindings/clock/imx8-clock.h
+++ b/include/dt-bindings/clock/imx8-clock.h
@@ -64,6 +64,8 @@
#define IMX_DC0_PLL1_CLK 81
#define IMX_DC0_DISP0_CLK 82
#define IMX_DC0_DISP1_CLK 83
+#define IMX_DC0_BYPASS0_CLK 84
+#define IMX_DC0_BYPASS1_CLK 85
/* MIPI-LVDS SS */
#define IMX_MIPI_IPG_CLK 90
diff --git a/include/dt-bindings/clock/imx8mm-clock.h b/include/dt-bindings/clock/imx8mm-clock.h
index e63a553..47c6f7f 100644
--- a/include/dt-bindings/clock/imx8mm-clock.h
+++ b/include/dt-bindings/clock/imx8mm-clock.h
@@ -274,6 +274,14 @@
#define IMX8MM_CLK_A53_CORE 251
-#define IMX8MM_CLK_END 252
+#define IMX8MM_CLK_CLKOUT1_SEL 252
+#define IMX8MM_CLK_CLKOUT1_DIV 253
+#define IMX8MM_CLK_CLKOUT1 254
+#define IMX8MM_CLK_CLKOUT2_SEL 255
+#define IMX8MM_CLK_CLKOUT2_DIV 256
+#define IMX8MM_CLK_CLKOUT2 257
+
+
+#define IMX8MM_CLK_END 258
#endif
diff --git a/include/dt-bindings/clock/imx8mn-clock.h b/include/dt-bindings/clock/imx8mn-clock.h
index 621ea0e..d24b627 100644
--- a/include/dt-bindings/clock/imx8mn-clock.h
+++ b/include/dt-bindings/clock/imx8mn-clock.h
@@ -234,6 +234,13 @@
#define IMX8MN_CLK_A53_CORE 214
-#define IMX8MN_CLK_END 215
+#define IMX8MN_CLK_CLKOUT1_SEL 215
+#define IMX8MN_CLK_CLKOUT1_DIV 216
+#define IMX8MN_CLK_CLKOUT1 217
+#define IMX8MN_CLK_CLKOUT2_SEL 218
+#define IMX8MN_CLK_CLKOUT2_DIV 219
+#define IMX8MN_CLK_CLKOUT2 220
+
+#define IMX8MN_CLK_END 221
#endif
diff --git a/include/dt-bindings/clock/imx8mq-clock.h b/include/dt-bindings/clock/imx8mq-clock.h
index 9b8045d..82e907c 100644
--- a/include/dt-bindings/clock/imx8mq-clock.h
+++ b/include/dt-bindings/clock/imx8mq-clock.h
@@ -431,6 +431,20 @@
#define IMX8MQ_CLK_A53_CORE 289
-#define IMX8MQ_CLK_END 290
+#define IMX8MQ_CLK_MON_AUDIO_PLL1_DIV 290
+#define IMX8MQ_CLK_MON_AUDIO_PLL2_DIV 291
+#define IMX8MQ_CLK_MON_VIDEO_PLL1_DIV 292
+#define IMX8MQ_CLK_MON_GPU_PLL_DIV 293
+#define IMX8MQ_CLK_MON_VPU_PLL_DIV 294
+#define IMX8MQ_CLK_MON_ARM_PLL_DIV 295
+#define IMX8MQ_CLK_MON_SYS_PLL1_DIV 296
+#define IMX8MQ_CLK_MON_SYS_PLL2_DIV 297
+#define IMX8MQ_CLK_MON_SYS_PLL3_DIV 298
+#define IMX8MQ_CLK_MON_DRAM_PLL_DIV 299
+#define IMX8MQ_CLK_MON_VIDEO_PLL2_DIV 300
+#define IMX8MQ_CLK_MON_SEL 301
+#define IMX8MQ_CLK_MON_CLK2_OUT 302
+
+#define IMX8MQ_CLK_END 303
#endif /* __DT_BINDINGS_CLOCK_IMX8MQ_H */
diff --git a/include/dt-bindings/clock/meson8b-clkc.h b/include/dt-bindings/clock/meson8b-clkc.h
index 4c5965a..f337813 100644
--- a/include/dt-bindings/clock/meson8b-clkc.h
+++ b/include/dt-bindings/clock/meson8b-clkc.h
@@ -6,8 +6,6 @@
#ifndef __MESON8B_CLKC_H
#define __MESON8B_CLKC_H
-#define CLKID_UNUSED 0
-#define CLKID_XTAL 1
#define CLKID_PLL_FIXED 2
#define CLKID_PLL_VID 3
#define CLKID_PLL_SYS 4
diff --git a/include/linux/clk/imx.h b/include/linux/clk/imx.h
new file mode 100644
index 0000000..75a0d96
--- /dev/null
+++ b/include/linux/clk/imx.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2020 Freescale Semiconductor, Inc.
+ *
+ * Author: Lee Jones <lee.jones@linaro.org>
+ */
+
+#ifndef __LINUX_CLK_IMX_H
+#define __LINUX_CLK_IMX_H
+
+#include <linux/types.h>
+
+void imx6sl_set_wait_clk(bool enter);
+
+#endif
