* [PATCH v6 0/4] clk: meson-g12a: Add EE clock controller driver
@ 2019-02-01 14:53 Jerome Brunet
2019-02-01 14:53 ` [PATCH v6 1/4] clk: meson: pll: update driver for the g12a Jerome Brunet
` (4 more replies)
0 siblings, 5 replies; 8+ messages in thread
From: Jerome Brunet @ 2019-02-01 14:53 UTC (permalink / raw)
To: Neil Armstrong, Stephen Boyd, Michael Turquette
Cc: Jerome Brunet, Kevin Hilman, linux-kernel, linux-clk,
linux-amlogic, linux-arm-kernel, Jian Hu
This purpose of this patchset is to the main clock controller of the
g12a SoC family
This patchset depends on the recent rework the meson clock directory [7].
Changes since v5 [6]:
* use clock input driver until something better comes along in CCF
* fix pll fractional param size
* fix broken gp0 and hifi pll param (<55)
* add hdmi pll
* fix fdiv2p5
* add mpll_50m
* fix mpll clock tree (missing fix 2 divider)
* add missing sdio clocks
* add vpu clocks
* add some RO clock gates
* rabase on clk-meson tree
Changes since v4 [5]:
* add bypass clock "g12a_ee_core" from DT
* fix Kconfig description
* change g12a_mpll0_div/g12a_mpll1_div/g12a_mpll2_div/g12a_mpll3_div
clock's parent name as fixed_pll_dco
* drop CLK_SET_RATE_PARENT flag for pll clock
* drop CLK_GET_RATE_NOCACHE flag for pll_dco clock
* delete usless note
* enable G12A clock driver
Changes since v3 [4]:
* add fixed clocks clk_regmap definition
Changes since v2 [2]:
* fix fixed clock descriptions
* fix alignment
* add enable bit for plls base on [3] patches
* add fixed clock gate bit
Changes since v1 [1]:
* fix typo of 'Everything'.
* change the word 'AmLogic' to 'Amlogic'
* squash patch 1 and 2.
* delete usless message of "Trying obsolete regs".
* delete the empty line in include/dt-bindings/clock/g12a-clkc.h.
* rebase on top of the "next/drivers" branch, and add g12a clock patch.
* add CLK_MUX_ROUND_CLOSEST for g12a_sd_emmc_b_clk0_sel and
g12a_sd_emmc_c_clk0_sel.
[1]: https://lkml.kernel.org/r/1531133549-25806-2-git-send-email-jian.hu@amlogic.com
[2]: https://lkml.kernel.org/r/1531728707-192230-2-git-send-email-jian.hu@amlogic.com
[3]: https://lkml.kernel.org/r/20180717095617.12240-1-jbrunet@baylibre.com
[4]: https://lkml.kernel.org/r/1533890858-113020-1-git-send-email-jian.hu@amlogic.com
[5]: https://lkml.kernel.org/r/1541511349-121152-1-git-send-email-jian.hu@amlogic.com
[6]: https://lkml.kernel.org/r/1543498917-98605-1-git-send-email-jian.hu@amlogic.com
[7]: https://lkml.kernel.org/r/20190201125841.26785-1-jbrunet@baylibre.com
Jerome Brunet (2):
clk: meson: pll: update driver for the g12a
clk: meson: factorise meson64 peripheral clock controller drivers
Jian Hu (2):
dt-bindings: clk: meson: add g12a periph clock controller bindings
clk: meson: g12a: add peripheral clock controller
.../bindings/clock/amlogic,gxbb-clkc.txt | 1 +
drivers/clk/meson/Kconfig | 21 +-
drivers/clk/meson/Makefile | 2 +
drivers/clk/meson/axg.c | 59 +-
drivers/clk/meson/clk-pll.c | 203 +-
drivers/clk/meson/clk-pll.h | 10 +-
drivers/clk/meson/clk-regmap.h | 9 +-
drivers/clk/meson/g12a.c | 2359 +++++++++++++++++
drivers/clk/meson/g12a.h | 175 ++
drivers/clk/meson/gxbb.c | 272 +-
drivers/clk/meson/meson-eeclk.c | 63 +
drivers/clk/meson/meson-eeclk.h | 25 +
include/dt-bindings/clock/g12a-clkc.h | 135 +
13 files changed, 3147 insertions(+), 187 deletions(-)
create mode 100644 drivers/clk/meson/g12a.c
create mode 100644 drivers/clk/meson/g12a.h
create mode 100644 drivers/clk/meson/meson-eeclk.c
create mode 100644 drivers/clk/meson/meson-eeclk.h
create mode 100644 include/dt-bindings/clock/g12a-clkc.h
--
2.20.1
^ permalink raw reply [flat|nested] 8+ messages in thread
* [PATCH v6 1/4] clk: meson: pll: update driver for the g12a
2019-02-01 14:53 [PATCH v6 0/4] clk: meson-g12a: Add EE clock controller driver Jerome Brunet
@ 2019-02-01 14:53 ` Jerome Brunet
2019-02-01 14:53 ` [PATCH v6 2/4] dt-bindings: clk: meson: add g12a periph clock controller bindings Jerome Brunet
` (3 subsequent siblings)
4 siblings, 0 replies; 8+ messages in thread
From: Jerome Brunet @ 2019-02-01 14:53 UTC (permalink / raw)
To: Neil Armstrong, Stephen Boyd, Michael Turquette
Cc: Jerome Brunet, Kevin Hilman, linux-kernel, linux-clk,
linux-amlogic, linux-arm-kernel, Jian Hu
The g12a use fractional parameter of 17 useful bits. At the moment, this
parameter in encoded using u16 value. Use this opportunity to switch all
the pll to parameter to unsigned int. This should save us some annoying
trouble shooting when and m and n field eventually grow as well.
This patch also introduce pll multiplier range. On the g12a, the hifi and
gp0 plls are able to lock as long as the following condition is met:
55 <= m/n <= 255.
The param table describing this would be huge which is a waste of memory.
Using ranges, we can save memory. Ranges also help find the best pll
parameter significantly faster since we don't have to try all the possible
settings.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
Side note:
You may notice that the g12a documentation says that the fractional
parameter of the hifi and gp0 pll is actually 19 bits long.
On older plls, frac was a ratio in the [0, 1[ range.
On the newer plls, the range is ]-2, 2[.
The last 2 bits give the sign and allows to go over 1. Supporting this
would complicate things a lot while not bringing anything useful.
Instead of using this extended frac range, we can simply adjust m and
reach the same solution.
Discarding the last two bits allows to treat older and newer pll models
indifferently.
drivers/clk/meson/clk-pll.c | 203 ++++++++++++++++++++++++++----------
drivers/clk/meson/clk-pll.h | 10 +-
2 files changed, 154 insertions(+), 59 deletions(-)
diff --git a/drivers/clk/meson/clk-pll.c b/drivers/clk/meson/clk-pll.c
index 4a8c68ae8801..7946d21a4ff4 100644
--- a/drivers/clk/meson/clk-pll.c
+++ b/drivers/clk/meson/clk-pll.c
@@ -32,6 +32,7 @@
#include <linux/io.h>
#include <linux/math64.h>
#include <linux/module.h>
+#include <linux/rational.h>
#include "clk-regmap.h"
#include "clk-pll.h"
@@ -42,12 +43,21 @@ meson_clk_pll_data(struct clk_regmap *clk)
return (struct meson_clk_pll_data *)clk->data;
}
+static int __pll_round_closest_mult(struct meson_clk_pll_data *pll)
+{
+ if ((pll->flags & CLK_MESON_PLL_ROUND_CLOSEST) &&
+ !MESON_PARM_APPLICABLE(&pll->frac))
+ return 1;
+
+ return 0;
+}
+
static unsigned long __pll_params_to_rate(unsigned long parent_rate,
- const struct pll_params_table *pllt,
- u16 frac,
+ unsigned int m, unsigned int n,
+ unsigned int frac,
struct meson_clk_pll_data *pll)
{
- u64 rate = (u64)parent_rate * pllt->m;
+ u64 rate = (u64)parent_rate * m;
if (frac && MESON_PARM_APPLICABLE(&pll->frac)) {
u64 frac_rate = (u64)parent_rate * frac;
@@ -56,7 +66,7 @@ static unsigned long __pll_params_to_rate(unsigned long parent_rate,
(1 << pll->frac.width));
}
- return DIV_ROUND_UP_ULL(rate, pllt->n);
+ return DIV_ROUND_UP_ULL(rate, n);
}
static unsigned long meson_clk_pll_recalc_rate(struct clk_hw *hw,
@@ -64,35 +74,39 @@ static unsigned long meson_clk_pll_recalc_rate(struct clk_hw *hw,
{
struct clk_regmap *clk = to_clk_regmap(hw);
struct meson_clk_pll_data *pll = meson_clk_pll_data(clk);
- struct pll_params_table pllt;
- u16 frac;
+ unsigned int m, n, frac;
- pllt.n = meson_parm_read(clk->map, &pll->n);
- pllt.m = meson_parm_read(clk->map, &pll->m);
+ n = meson_parm_read(clk->map, &pll->n);
+ m = meson_parm_read(clk->map, &pll->m);
frac = MESON_PARM_APPLICABLE(&pll->frac) ?
meson_parm_read(clk->map, &pll->frac) :
0;
- return __pll_params_to_rate(parent_rate, &pllt, frac, pll);
+ return __pll_params_to_rate(parent_rate, m, n, frac, pll);
}
-static u16 __pll_params_with_frac(unsigned long rate,
- unsigned long parent_rate,
- const struct pll_params_table *pllt,
- struct meson_clk_pll_data *pll)
+static unsigned int __pll_params_with_frac(unsigned long rate,
+ unsigned long parent_rate,
+ unsigned int m,
+ unsigned int n,
+ struct meson_clk_pll_data *pll)
{
- u16 frac_max = (1 << pll->frac.width);
- u64 val = (u64)rate * pllt->n;
+ unsigned int frac_max = (1 << pll->frac.width);
+ u64 val = (u64)rate * n;
+
+ /* Bail out if we are already over the requested rate */
+ if (rate < parent_rate * m / n)
+ return 0;
if (pll->flags & CLK_MESON_PLL_ROUND_CLOSEST)
val = DIV_ROUND_CLOSEST_ULL(val * frac_max, parent_rate);
else
val = div_u64(val * frac_max, parent_rate);
- val -= pllt->m * frac_max;
+ val -= m * frac_max;
- return min((u16)val, (u16)(frac_max - 1));
+ return min((unsigned int)val, (frac_max - 1));
}
static bool meson_clk_pll_is_better(unsigned long rate,
@@ -100,45 +114,123 @@ static bool meson_clk_pll_is_better(unsigned long rate,
unsigned long now,
struct meson_clk_pll_data *pll)
{
- if (!(pll->flags & CLK_MESON_PLL_ROUND_CLOSEST) ||
- MESON_PARM_APPLICABLE(&pll->frac)) {
- /* Round down */
- if (now < rate && best < now)
- return true;
- } else {
+ if (__pll_round_closest_mult(pll)) {
/* Round Closest */
if (abs(now - rate) < abs(best - rate))
return true;
+ } else {
+ /* Round down */
+ if (now < rate && best < now)
+ return true;
}
return false;
}
-static const struct pll_params_table *
-meson_clk_get_pll_settings(unsigned long rate,
- unsigned long parent_rate,
- struct meson_clk_pll_data *pll)
+static int meson_clk_get_pll_table_index(unsigned int index,
+ unsigned int *m,
+ unsigned int *n,
+ struct meson_clk_pll_data *pll)
{
- const struct pll_params_table *table = pll->table;
- unsigned long best = 0, now = 0;
- unsigned int i, best_i = 0;
+ if (!pll->table[index].n)
+ return -EINVAL;
+
+ *m = pll->table[index].m;
+ *n = pll->table[index].n;
+
+ return 0;
+}
+
+static unsigned int meson_clk_get_pll_range_m(unsigned long rate,
+ unsigned long parent_rate,
+ unsigned int n,
+ struct meson_clk_pll_data *pll)
+{
+ u64 val = (u64)rate * n;
+
+ if (__pll_round_closest_mult(pll))
+ return DIV_ROUND_CLOSEST_ULL(val, parent_rate);
- if (!table)
- return NULL;
+ return val / parent_rate;
+}
+
+static int meson_clk_get_pll_range_index(unsigned long rate,
+ unsigned long parent_rate,
+ unsigned int index,
+ unsigned int *m,
+ unsigned int *n,
+ struct meson_clk_pll_data *pll)
+{
+ *n = index + 1;
+
+ /* Check the predivider range */
+ if (*n >= (1 << pll->n.width))
+ return -EINVAL;
+
+ if (*n == 1) {
+ /* Get the boundaries out the way */
+ if (rate <= pll->range->min * parent_rate) {
+ *m = pll->range->min;
+ return -ENODATA;
+ } else if (rate >= pll->range->max * parent_rate) {
+ *m = pll->range->max;
+ return -ENODATA;
+ }
+ }
+
+ *m = meson_clk_get_pll_range_m(rate, parent_rate, *n, pll);
+
+ /* the pre-divider gives a multiplier too big - stop */
+ if (*m >= (1 << pll->m.width))
+ return -EINVAL;
+
+ return 0;
+}
+
+static int meson_clk_get_pll_get_index(unsigned long rate,
+ unsigned long parent_rate,
+ unsigned int index,
+ unsigned int *m,
+ unsigned int *n,
+ struct meson_clk_pll_data *pll)
+{
+ if (pll->range)
+ return meson_clk_get_pll_range_index(rate, parent_rate,
+ index, m, n, pll);
+ else if (pll->table)
+ return meson_clk_get_pll_table_index(index, m, n, pll);
+
+ return -EINVAL;
+}
- for (i = 0; table[i].n; i++) {
- now = __pll_params_to_rate(parent_rate, &table[i], 0, pll);
+static int meson_clk_get_pll_settings(unsigned long rate,
+ unsigned long parent_rate,
+ unsigned int *best_m,
+ unsigned int *best_n,
+ struct meson_clk_pll_data *pll)
+{
+ unsigned long best = 0, now = 0;
+ unsigned int i, m, n;
+ int ret;
+
+ for (i = 0, ret = 0; !ret; i++) {
+ ret = meson_clk_get_pll_get_index(rate, parent_rate,
+ i, &m, &n, pll);
+ if (ret == -EINVAL)
+ break;
- /* If we get an exact match, don't bother any further */
- if (now == rate) {
- return &table[i];
- } else if (meson_clk_pll_is_better(rate, best, now, pll)) {
+ now = __pll_params_to_rate(parent_rate, m, n, 0, pll);
+ if (meson_clk_pll_is_better(rate, best, now, pll)) {
best = now;
- best_i = i;
+ *best_m = m;
+ *best_n = n;
+
+ if (now == rate)
+ break;
}
}
- return (struct pll_params_table *)&table[best_i];
+ return best ? 0 : -EINVAL;
}
static long meson_clk_pll_round_rate(struct clk_hw *hw, unsigned long rate,
@@ -146,15 +238,15 @@ static long meson_clk_pll_round_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);
- const struct pll_params_table *pllt =
- meson_clk_get_pll_settings(rate, *parent_rate, pll);
+ unsigned int m, n, frac;
unsigned long round;
- u16 frac;
+ int ret;
- if (!pllt)
+ ret = meson_clk_get_pll_settings(rate, *parent_rate, &m, &n, pll);
+ if (ret)
return meson_clk_pll_recalc_rate(hw, *parent_rate);
- round = __pll_params_to_rate(*parent_rate, pllt, 0, pll);
+ round = __pll_params_to_rate(*parent_rate, m, n, 0, pll);
if (!MESON_PARM_APPLICABLE(&pll->frac) || rate == round)
return round;
@@ -163,9 +255,9 @@ static long meson_clk_pll_round_rate(struct clk_hw *hw, unsigned long rate,
* The rate provided by the setting is not an exact match, let's
* try to improve the result using the fractional parameter
*/
- frac = __pll_params_with_frac(rate, *parent_rate, pllt, pll);
+ frac = __pll_params_with_frac(rate, *parent_rate, m, n, pll);
- return __pll_params_to_rate(*parent_rate, pllt, frac, pll);
+ return __pll_params_to_rate(*parent_rate, m, n, frac, pll);
}
static int meson_clk_pll_wait_lock(struct clk_hw *hw)
@@ -252,30 +344,27 @@ 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);
- const struct pll_params_table *pllt;
- unsigned int enabled;
+ unsigned int enabled, m, n, frac = 0, ret;
unsigned long old_rate;
- u16 frac = 0;
if (parent_rate == 0 || rate == 0)
return -EINVAL;
old_rate = rate;
- pllt = meson_clk_get_pll_settings(rate, parent_rate, pll);
- if (!pllt)
- return -EINVAL;
+ ret = meson_clk_get_pll_settings(rate, parent_rate, &m, &n, pll);
+ if (ret)
+ return ret;
enabled = meson_parm_read(clk->map, &pll->en);
if (enabled)
meson_clk_pll_disable(hw);
- meson_parm_write(clk->map, &pll->n, pllt->n);
- meson_parm_write(clk->map, &pll->m, pllt->m);
-
+ meson_parm_write(clk->map, &pll->n, n);
+ meson_parm_write(clk->map, &pll->m, m);
if (MESON_PARM_APPLICABLE(&pll->frac)) {
- frac = __pll_params_with_frac(rate, parent_rate, pllt, pll);
+ frac = __pll_params_with_frac(rate, parent_rate, m, n, pll);
meson_parm_write(clk->map, &pll->frac, frac);
}
diff --git a/drivers/clk/meson/clk-pll.h b/drivers/clk/meson/clk-pll.h
index 5ccf0854d932..55af2e285b1b 100644
--- a/drivers/clk/meson/clk-pll.h
+++ b/drivers/clk/meson/clk-pll.h
@@ -12,8 +12,13 @@
#include "parm.h"
struct pll_params_table {
- u16 m;
- u16 n;
+ unsigned int m;
+ unsigned int n;
+};
+
+struct pll_mult_range {
+ unsigned int min;
+ unsigned int max;
};
#define PLL_PARAMS(_m, _n) \
@@ -34,6 +39,7 @@ struct meson_clk_pll_data {
const struct reg_sequence *init_regs;
unsigned int init_count;
const struct pll_params_table *table;
+ const struct pll_mult_range *range;
u8 flags;
};
--
2.20.1
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH v6 2/4] dt-bindings: clk: meson: add g12a periph clock controller bindings
2019-02-01 14:53 [PATCH v6 0/4] clk: meson-g12a: Add EE clock controller driver Jerome Brunet
2019-02-01 14:53 ` [PATCH v6 1/4] clk: meson: pll: update driver for the g12a Jerome Brunet
@ 2019-02-01 14:53 ` Jerome Brunet
2019-02-01 14:53 ` [PATCH v6 3/4] clk: meson: g12a: add peripheral clock controller Jerome Brunet
` (2 subsequent siblings)
4 siblings, 0 replies; 8+ messages in thread
From: Jerome Brunet @ 2019-02-01 14:53 UTC (permalink / raw)
To: Neil Armstrong, Stephen Boyd, Michael Turquette
Cc: Jian Hu, Kevin Hilman, linux-kernel, linux-clk, linux-amlogic,
linux-arm-kernel, Rob Herring, Jerome Brunet
From: Jian Hu <jian.hu@amlogic.com>
Add new clock controller compatible and dt-bindings header for the
Everything-Else domain of the g12a SoC
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
.../bindings/clock/amlogic,gxbb-clkc.txt | 1 +
include/dt-bindings/clock/g12a-clkc.h | 135 ++++++++++++++++++
2 files changed, 136 insertions(+)
create mode 100644 include/dt-bindings/clock/g12a-clkc.h
diff --git a/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt b/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt
index a6871953bf04..5c8b105be4d6 100644
--- a/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt
+++ b/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt
@@ -9,6 +9,7 @@ Required Properties:
"amlogic,gxbb-clkc" for GXBB SoC,
"amlogic,gxl-clkc" for GXL and GXM SoC,
"amlogic,axg-clkc" for AXG SoC.
+ "amlogic,g12a-clkc" for G12A SoC.
- clocks : list of clock phandle, one for each entry clock-names.
- clock-names : should contain the following:
* "xtal": the platform xtal
diff --git a/include/dt-bindings/clock/g12a-clkc.h b/include/dt-bindings/clock/g12a-clkc.h
new file mode 100644
index 000000000000..83b657038d1e
--- /dev/null
+++ b/include/dt-bindings/clock/g12a-clkc.h
@@ -0,0 +1,135 @@
+/* SPDX-License-Identifier: GPL-2.0+ OR MIT */
+/*
+ * Meson-G12A clock tree IDs
+ *
+ * Copyright (c) 2018 Amlogic, Inc. All rights reserved.
+ */
+
+#ifndef __G12A_CLKC_H
+#define __G12A_CLKC_H
+
+#define CLKID_SYS_PLL 0
+#define CLKID_FIXED_PLL 1
+#define CLKID_FCLK_DIV2 2
+#define CLKID_FCLK_DIV3 3
+#define CLKID_FCLK_DIV4 4
+#define CLKID_FCLK_DIV5 5
+#define CLKID_FCLK_DIV7 6
+#define CLKID_GP0_PLL 7
+#define CLKID_CLK81 10
+#define CLKID_MPLL0 11
+#define CLKID_MPLL1 12
+#define CLKID_MPLL2 13
+#define CLKID_MPLL3 14
+#define CLKID_DDR 15
+#define CLKID_DOS 16
+#define CLKID_AUDIO_LOCKER 17
+#define CLKID_MIPI_DSI_HOST 18
+#define CLKID_ETH_PHY 19
+#define CLKID_ISA 20
+#define CLKID_PL301 21
+#define CLKID_PERIPHS 22
+#define CLKID_SPICC0 23
+#define CLKID_I2C 24
+#define CLKID_SANA 25
+#define CLKID_SD 26
+#define CLKID_RNG0 27
+#define CLKID_UART0 28
+#define CLKID_SPICC1 29
+#define CLKID_HIU_IFACE 30
+#define CLKID_MIPI_DSI_PHY 31
+#define CLKID_ASSIST_MISC 32
+#define CLKID_SD_EMMC_A 33
+#define CLKID_SD_EMMC_B 34
+#define CLKID_SD_EMMC_C 35
+#define CLKID_AUDIO_CODEC 36
+#define CLKID_AUDIO 37
+#define CLKID_ETH 38
+#define CLKID_DEMUX 39
+#define CLKID_AUDIO_IFIFO 40
+#define CLKID_ADC 41
+#define CLKID_UART1 42
+#define CLKID_G2D 43
+#define CLKID_RESET 44
+#define CLKID_PCIE_COMB 45
+#define CLKID_PARSER 46
+#define CLKID_USB 47
+#define CLKID_PCIE_PHY 48
+#define CLKID_AHB_ARB0 49
+#define CLKID_AHB_DATA_BUS 50
+#define CLKID_AHB_CTRL_BUS 51
+#define CLKID_HTX_HDCP22 52
+#define CLKID_HTX_PCLK 53
+#define CLKID_BT656 54
+#define CLKID_USB1_DDR_BRIDGE 55
+#define CLKID_MMC_PCLK 56
+#define CLKID_UART2 57
+#define CLKID_VPU_INTR 58
+#define CLKID_GIC 59
+#define CLKID_SD_EMMC_A_CLK0 60
+#define CLKID_SD_EMMC_B_CLK0 61
+#define CLKID_SD_EMMC_C_CLK0 62
+#define CLKID_HIFI_PLL 74
+#define CLKID_VCLK2_VENCI0 80
+#define CLKID_VCLK2_VENCI1 81
+#define CLKID_VCLK2_VENCP0 82
+#define CLKID_VCLK2_VENCP1 83
+#define CLKID_VCLK2_VENCT0 84
+#define CLKID_VCLK2_VENCT1 85
+#define CLKID_VCLK2_OTHER 86
+#define CLKID_VCLK2_ENCI 87
+#define CLKID_VCLK2_ENCP 88
+#define CLKID_DAC_CLK 89
+#define CLKID_AOCLK 90
+#define CLKID_IEC958 91
+#define CLKID_ENC480P 92
+#define CLKID_RNG1 93
+#define CLKID_VCLK2_ENCT 94
+#define CLKID_VCLK2_ENCL 95
+#define CLKID_VCLK2_VENCLMMC 96
+#define CLKID_VCLK2_VENCL 97
+#define CLKID_VCLK2_OTHER1 98
+#define CLKID_FCLK_DIV2P5 99
+#define CLKID_DMA 105
+#define CLKID_EFUSE 106
+#define CLKID_ROM_BOOT 107
+#define CLKID_RESET_SEC 108
+#define CLKID_SEC_AHB_APB3 109
+#define CLKID_VPU_0_SEL 110
+#define CLKID_VPU_0 112
+#define CLKID_VPU_1_SEL 113
+#define CLKID_VPU_1 115
+#define CLKID_VPU 116
+#define CLKID_VAPB_0_SEL 117
+#define CLKID_VAPB_0 119
+#define CLKID_VAPB_1_SEL 120
+#define CLKID_VAPB_1 122
+#define CLKID_VAPB_SEL 123
+#define CLKID_VAPB 124
+#define CLKID_HDMI_PLL 128
+#define CLKID_VID_PLL 129
+#define CLKID_VCLK 138
+#define CLKID_VCLK2 139
+#define CLKID_VCLK_DIV1 148
+#define CLKID_VCLK_DIV2 149
+#define CLKID_VCLK_DIV4 150
+#define CLKID_VCLK_DIV6 151
+#define CLKID_VCLK_DIV12 152
+#define CLKID_VCLK2_DIV1 153
+#define CLKID_VCLK2_DIV2 154
+#define CLKID_VCLK2_DIV4 155
+#define CLKID_VCLK2_DIV6 156
+#define CLKID_VCLK2_DIV12 157
+#define CLKID_CTS_ENCI 162
+#define CLKID_CTS_ENCP 163
+#define CLKID_CTS_VDAC 164
+#define CLKID_HDMI_TX 165
+#define CLKID_HDMI 168
+#define CLKID_MALI_0_SEL 169
+#define CLKID_MALI_0 171
+#define CLKID_MALI_1_SEL 172
+#define CLKID_MALI_1 174
+#define CLKID_MALI 175
+#define CLKID_MPLL_5OM 177
+
+#endif /* __G12A_CLKC_H */
--
2.20.1
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH v6 3/4] clk: meson: g12a: add peripheral clock controller
2019-02-01 14:53 [PATCH v6 0/4] clk: meson-g12a: Add EE clock controller driver Jerome Brunet
2019-02-01 14:53 ` [PATCH v6 1/4] clk: meson: pll: update driver for the g12a Jerome Brunet
2019-02-01 14:53 ` [PATCH v6 2/4] dt-bindings: clk: meson: add g12a periph clock controller bindings Jerome Brunet
@ 2019-02-01 14:53 ` Jerome Brunet
2019-02-01 14:53 ` [PATCH v6 4/4] clk: meson: factorise meson64 peripheral clock controller drivers Jerome Brunet
2019-02-02 17:05 ` [PATCH v6 0/4] clk: meson-g12a: Add EE clock controller driver Neil Armstrong
4 siblings, 0 replies; 8+ messages in thread
From: Jerome Brunet @ 2019-02-01 14:53 UTC (permalink / raw)
To: Neil Armstrong, Stephen Boyd, Michael Turquette
Cc: Jian Hu, Kevin Hilman, linux-kernel, linux-clk, linux-amlogic,
linux-arm-kernel, Jerome Brunet
From: Jian Hu <jian.hu@amlogic.com>
Add the peripheral clock controller found in the g12a SoC family
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
drivers/clk/meson/Kconfig | 12 +
drivers/clk/meson/Makefile | 1 +
drivers/clk/meson/clk-regmap.h | 9 +-
drivers/clk/meson/g12a.c | 2399 ++++++++++++++++++++++++++++++++
drivers/clk/meson/g12a.h | 175 +++
5 files changed, 2594 insertions(+), 2 deletions(-)
create mode 100644 drivers/clk/meson/g12a.c
create mode 100644 drivers/clk/meson/g12a.h
diff --git a/drivers/clk/meson/Kconfig b/drivers/clk/meson/Kconfig
index f2e757aea4f1..4f61dd71f26d 100644
--- a/drivers/clk/meson/Kconfig
+++ b/drivers/clk/meson/Kconfig
@@ -88,3 +88,15 @@ config COMMON_CLK_AXG_AUDIO
help
Support for the audio clock controller on AmLogic A113D devices,
aka axg, Say Y if you want audio subsystem to work.
+
+config COMMON_CLK_G12A
+ bool
+ depends on ARCH_MESON
+ select COMMON_CLK_MESON_INPUT
+ select COMMON_CLK_MESON_REGMAP
+ select COMMON_CLK_MESON_MPLL
+ select COMMON_CLK_MESON_PLL
+ select MFD_SYSCON
+ help
+ Support for the clock controller on Amlogic S905D2, S905X2 and S905Y2
+ devices, aka g12a. Say Y if you want peripherals to work.
diff --git a/drivers/clk/meson/Makefile b/drivers/clk/meson/Makefile
index e339d8f58488..c3dd3901afe3 100644
--- a/drivers/clk/meson/Makefile
+++ b/drivers/clk/meson/Makefile
@@ -15,4 +15,5 @@ obj-$(CONFIG_COMMON_CLK_MESON_VID_PLL_DIV) += vid-pll-div.o
obj-$(CONFIG_COMMON_CLK_AXG) += axg.o axg-aoclk.o
obj-$(CONFIG_COMMON_CLK_AXG_AUDIO) += axg-audio.o
obj-$(CONFIG_COMMON_CLK_GXBB) += gxbb.o gxbb-aoclk.o
+obj-$(CONFIG_COMMON_CLK_G12A) += g12a.o
obj-$(CONFIG_COMMON_CLK_MESON8B) += meson8b.o
diff --git a/drivers/clk/meson/clk-regmap.h b/drivers/clk/meson/clk-regmap.h
index b7a085bbf072..1dd0abe3ba91 100644
--- a/drivers/clk/meson/clk-regmap.h
+++ b/drivers/clk/meson/clk-regmap.h
@@ -111,7 +111,7 @@ clk_get_regmap_mux_data(struct clk_regmap *clk)
extern const struct clk_ops clk_regmap_mux_ops;
extern const struct clk_ops clk_regmap_mux_ro_ops;
-#define MESON_GATE(_name, _reg, _bit) \
+#define __MESON_GATE(_name, _reg, _bit, _ops) \
struct clk_regmap _name = { \
.data = &(struct clk_regmap_gate_data){ \
.offset = (_reg), \
@@ -119,11 +119,16 @@ struct clk_regmap _name = { \
}, \
.hw.init = &(struct clk_init_data) { \
.name = #_name, \
- .ops = &clk_regmap_gate_ops, \
+ .ops = _ops, \
.parent_names = (const char *[]){ "clk81" }, \
.num_parents = 1, \
.flags = (CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED), \
}, \
}
+#define MESON_GATE(_name, _reg, _bit) \
+ __MESON_GATE(_name, _reg, _bit, &clk_regmap_gate_ops)
+
+#define MESON_GATE_RO(_name, _reg, _bit) \
+ __MESON_GATE(_name, _reg, _bit, &clk_regmap_gate_ro_ops)
#endif /* __CLK_REGMAP_H */
diff --git a/drivers/clk/meson/g12a.c b/drivers/clk/meson/g12a.c
new file mode 100644
index 000000000000..4d9ec6026ef6
--- /dev/null
+++ b/drivers/clk/meson/g12a.c
@@ -0,0 +1,2399 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Amlogic Meson-G12A Clock Controller Driver
+ *
+ * Copyright (c) 2016 Baylibre SAS.
+ * Author: Michael Turquette <mturquette@baylibre.com>
+ *
+ * Copyright (c) 2018 Amlogic, inc.
+ * Author: Qiufang Dai <qiufang.dai@amlogic.com>
+ * Author: Jian Hu <jian.hu@amlogic.com>
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/init.h>
+#include <linux/of_device.h>
+#include <linux/mfd/syscon.h>
+#include <linux/platform_device.h>
+#include <linux/regmap.h>
+
+#include "clk-input.h"
+#include "clk-mpll.h"
+#include "clk-pll.h"
+#include "clk-regmap.h"
+#include "vid-pll-div.h"
+#include "g12a.h"
+
+#define IN_PREFIX "ee-in-"
+
+static DEFINE_SPINLOCK(meson_clk_lock);
+
+static struct clk_regmap g12a_fixed_pll_dco = {
+ .data = &(struct meson_clk_pll_data){
+ .en = {
+ .reg_off = HHI_FIX_PLL_CNTL0,
+ .shift = 28,
+ .width = 1,
+ },
+ .m = {
+ .reg_off = HHI_FIX_PLL_CNTL0,
+ .shift = 0,
+ .width = 8,
+ },
+ .n = {
+ .reg_off = HHI_FIX_PLL_CNTL0,
+ .shift = 10,
+ .width = 5,
+ },
+ .frac = {
+ .reg_off = HHI_FIX_PLL_CNTL1,
+ .shift = 0,
+ .width = 17,
+ },
+ .l = {
+ .reg_off = HHI_FIX_PLL_CNTL0,
+ .shift = 31,
+ .width = 1,
+ },
+ .rst = {
+ .reg_off = HHI_FIX_PLL_CNTL0,
+ .shift = 29,
+ .width = 1,
+ },
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "fixed_pll_dco",
+ .ops = &meson_clk_pll_ro_ops,
+ .parent_names = (const char *[]){ IN_PREFIX "xtal" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap g12a_fixed_pll = {
+ .data = &(struct clk_regmap_div_data){
+ .offset = HHI_FIX_PLL_CNTL0,
+ .shift = 16,
+ .width = 2,
+ .flags = CLK_DIVIDER_POWER_OF_TWO,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "fixed_pll",
+ .ops = &clk_regmap_divider_ro_ops,
+ .parent_names = (const char *[]){ "fixed_pll_dco" },
+ .num_parents = 1,
+ /*
+ * This clock won't ever change at runtime so
+ * CLK_SET_RATE_PARENT is not required
+ */
+ },
+};
+
+/*
+ * Internal sys pll emulation configuration parameters
+ */
+static const struct reg_sequence g12a_sys_init_regs[] = {
+ { .reg = HHI_SYS_PLL_CNTL1, .def = 0x00000000 },
+ { .reg = HHI_SYS_PLL_CNTL2, .def = 0x00000000 },
+ { .reg = HHI_SYS_PLL_CNTL3, .def = 0x48681c00 },
+ { .reg = HHI_SYS_PLL_CNTL4, .def = 0x88770290 },
+ { .reg = HHI_SYS_PLL_CNTL5, .def = 0x39272000 },
+ { .reg = HHI_SYS_PLL_CNTL6, .def = 0x56540000 },
+};
+
+static struct clk_regmap g12a_sys_pll_dco = {
+ .data = &(struct meson_clk_pll_data){
+ .en = {
+ .reg_off = HHI_SYS_PLL_CNTL0,
+ .shift = 28,
+ .width = 1,
+ },
+ .m = {
+ .reg_off = HHI_SYS_PLL_CNTL0,
+ .shift = 0,
+ .width = 8,
+ },
+ .n = {
+ .reg_off = HHI_SYS_PLL_CNTL0,
+ .shift = 10,
+ .width = 5,
+ },
+ .l = {
+ .reg_off = HHI_SYS_PLL_CNTL0,
+ .shift = 31,
+ .width = 1,
+ },
+ .rst = {
+ .reg_off = HHI_SYS_PLL_CNTL0,
+ .shift = 29,
+ .width = 1,
+ },
+ .init_regs = g12a_sys_init_regs,
+ .init_count = ARRAY_SIZE(g12a_sys_init_regs),
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "sys_pll_dco",
+ .ops = &meson_clk_pll_ro_ops,
+ .parent_names = (const char *[]){ IN_PREFIX "xtal" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap g12a_sys_pll = {
+ .data = &(struct clk_regmap_div_data){
+ .offset = HHI_SYS_PLL_CNTL0,
+ .shift = 16,
+ .width = 3,
+ .flags = CLK_DIVIDER_POWER_OF_TWO,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "sys_pll",
+ .ops = &clk_regmap_divider_ro_ops,
+ .parent_names = (const char *[]){ "sys_pll_dco" },
+ .num_parents = 1,
+ },
+};
+
+static const struct pll_mult_range g12a_gp0_pll_mult_range = {
+ .min = 55,
+ .max = 255,
+};
+
+/*
+ * Internal gp0 pll emulation configuration parameters
+ */
+static const struct reg_sequence g12a_gp0_init_regs[] = {
+ { .reg = HHI_GP0_PLL_CNTL1, .def = 0x00000000 },
+ { .reg = HHI_GP0_PLL_CNTL2, .def = 0x00000000 },
+ { .reg = HHI_GP0_PLL_CNTL3, .def = 0x48681c00 },
+ { .reg = HHI_GP0_PLL_CNTL4, .def = 0x33771290 },
+ { .reg = HHI_GP0_PLL_CNTL5, .def = 0x39272000 },
+ { .reg = HHI_GP0_PLL_CNTL6, .def = 0x56540000 },
+};
+
+static struct clk_regmap g12a_gp0_pll_dco = {
+ .data = &(struct meson_clk_pll_data){
+ .en = {
+ .reg_off = HHI_GP0_PLL_CNTL0,
+ .shift = 28,
+ .width = 1,
+ },
+ .m = {
+ .reg_off = HHI_GP0_PLL_CNTL0,
+ .shift = 0,
+ .width = 8,
+ },
+ .n = {
+ .reg_off = HHI_GP0_PLL_CNTL0,
+ .shift = 10,
+ .width = 5,
+ },
+ .frac = {
+ .reg_off = HHI_GP0_PLL_CNTL1,
+ .shift = 0,
+ .width = 17,
+ },
+ .l = {
+ .reg_off = HHI_GP0_PLL_CNTL0,
+ .shift = 31,
+ .width = 1,
+ },
+ .rst = {
+ .reg_off = HHI_GP0_PLL_CNTL0,
+ .shift = 29,
+ .width = 1,
+ },
+ .range = &g12a_gp0_pll_mult_range,
+ .init_regs = g12a_gp0_init_regs,
+ .init_count = ARRAY_SIZE(g12a_gp0_init_regs),
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "gp0_pll_dco",
+ .ops = &meson_clk_pll_ops,
+ .parent_names = (const char *[]){ IN_PREFIX "xtal" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap g12a_gp0_pll = {
+ .data = &(struct clk_regmap_div_data){
+ .offset = HHI_GP0_PLL_CNTL0,
+ .shift = 16,
+ .width = 3,
+ .flags = (CLK_DIVIDER_POWER_OF_TWO |
+ CLK_DIVIDER_ROUND_CLOSEST),
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "gp0_pll",
+ .ops = &clk_regmap_divider_ops,
+ .parent_names = (const char *[]){ "gp0_pll_dco" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+/*
+ * Internal hifi pll emulation configuration parameters
+ */
+static const struct reg_sequence g12a_hifi_init_regs[] = {
+ { .reg = HHI_HIFI_PLL_CNTL1, .def = 0x00000000 },
+ { .reg = HHI_HIFI_PLL_CNTL2, .def = 0x00000000 },
+ { .reg = HHI_HIFI_PLL_CNTL3, .def = 0x6a285c00 },
+ { .reg = HHI_HIFI_PLL_CNTL4, .def = 0x65771290 },
+ { .reg = HHI_HIFI_PLL_CNTL5, .def = 0x39272000 },
+ { .reg = HHI_HIFI_PLL_CNTL6, .def = 0x56540000 },
+};
+
+static struct clk_regmap g12a_hifi_pll_dco = {
+ .data = &(struct meson_clk_pll_data){
+ .en = {
+ .reg_off = HHI_HIFI_PLL_CNTL0,
+ .shift = 28,
+ .width = 1,
+ },
+ .m = {
+ .reg_off = HHI_HIFI_PLL_CNTL0,
+ .shift = 0,
+ .width = 8,
+ },
+ .n = {
+ .reg_off = HHI_HIFI_PLL_CNTL0,
+ .shift = 10,
+ .width = 5,
+ },
+ .frac = {
+ .reg_off = HHI_HIFI_PLL_CNTL1,
+ .shift = 0,
+ .width = 17,
+ },
+ .l = {
+ .reg_off = HHI_HIFI_PLL_CNTL0,
+ .shift = 31,
+ .width = 1,
+ },
+ .rst = {
+ .reg_off = HHI_HIFI_PLL_CNTL0,
+ .shift = 29,
+ .width = 1,
+ },
+ .range = &g12a_gp0_pll_mult_range,
+ .init_regs = g12a_hifi_init_regs,
+ .init_count = ARRAY_SIZE(g12a_hifi_init_regs),
+ .flags = CLK_MESON_PLL_ROUND_CLOSEST,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "hifi_pll_dco",
+ .ops = &meson_clk_pll_ops,
+ .parent_names = (const char *[]){ IN_PREFIX "xtal" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap g12a_hifi_pll = {
+ .data = &(struct clk_regmap_div_data){
+ .offset = HHI_HIFI_PLL_CNTL0,
+ .shift = 16,
+ .width = 2,
+ .flags = (CLK_DIVIDER_POWER_OF_TWO |
+ CLK_DIVIDER_ROUND_CLOSEST),
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "hifi_pll",
+ .ops = &clk_regmap_divider_ops,
+ .parent_names = (const char *[]){ "hifi_pll_dco" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap g12a_hdmi_pll_dco = {
+ .data = &(struct meson_clk_pll_data){
+ .en = {
+ .reg_off = HHI_HDMI_PLL_CNTL0,
+ .shift = 28,
+ .width = 1,
+ },
+ .m = {
+ .reg_off = HHI_HDMI_PLL_CNTL0,
+ .shift = 0,
+ .width = 8,
+ },
+ .n = {
+ .reg_off = HHI_HDMI_PLL_CNTL0,
+ .shift = 10,
+ .width = 5,
+ },
+ .frac = {
+ .reg_off = HHI_HDMI_PLL_CNTL1,
+ .shift = 0,
+ .width = 16,
+ },
+ .l = {
+ .reg_off = HHI_HDMI_PLL_CNTL0,
+ .shift = 30,
+ .width = 1,
+ },
+ .rst = {
+ .reg_off = HHI_HDMI_PLL_CNTL0,
+ .shift = 29,
+ .width = 1,
+ },
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "hdmi_pll_dco",
+ .ops = &meson_clk_pll_ro_ops,
+ .parent_names = (const char *[]){ IN_PREFIX "xtal" },
+ .num_parents = 1,
+ /*
+ * Display directly handle hdmi pll registers ATM, we need
+ * NOCACHE to keep our view of the clock as accurate as possible
+ */
+ .flags = CLK_GET_RATE_NOCACHE,
+ },
+};
+
+static struct clk_regmap g12a_hdmi_pll_od = {
+ .data = &(struct clk_regmap_div_data){
+ .offset = HHI_HDMI_PLL_CNTL0,
+ .shift = 16,
+ .width = 2,
+ .flags = CLK_DIVIDER_POWER_OF_TWO,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "hdmi_pll_od",
+ .ops = &clk_regmap_divider_ro_ops,
+ .parent_names = (const char *[]){ "hdmi_pll_dco" },
+ .num_parents = 1,
+ .flags = CLK_GET_RATE_NOCACHE | CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap g12a_hdmi_pll_od2 = {
+ .data = &(struct clk_regmap_div_data){
+ .offset = HHI_HDMI_PLL_CNTL0,
+ .shift = 18,
+ .width = 2,
+ .flags = CLK_DIVIDER_POWER_OF_TWO,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "hdmi_pll_od2",
+ .ops = &clk_regmap_divider_ro_ops,
+ .parent_names = (const char *[]){ "hdmi_pll_od" },
+ .num_parents = 1,
+ .flags = CLK_GET_RATE_NOCACHE | CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap g12a_hdmi_pll = {
+ .data = &(struct clk_regmap_div_data){
+ .offset = HHI_HDMI_PLL_CNTL0,
+ .shift = 20,
+ .width = 2,
+ .flags = CLK_DIVIDER_POWER_OF_TWO,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "hdmi_pll",
+ .ops = &clk_regmap_divider_ro_ops,
+ .parent_names = (const char *[]){ "hdmi_pll_od2" },
+ .num_parents = 1,
+ .flags = CLK_GET_RATE_NOCACHE | CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_fixed_factor g12a_fclk_div2_div = {
+ .mult = 1,
+ .div = 2,
+ .hw.init = &(struct clk_init_data){
+ .name = "fclk_div2_div",
+ .ops = &clk_fixed_factor_ops,
+ .parent_names = (const char *[]){ "fixed_pll" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap g12a_fclk_div2 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_FIX_PLL_CNTL1,
+ .bit_idx = 24,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "fclk_div2",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "fclk_div2_div" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_fixed_factor g12a_fclk_div3_div = {
+ .mult = 1,
+ .div = 3,
+ .hw.init = &(struct clk_init_data){
+ .name = "fclk_div3_div",
+ .ops = &clk_fixed_factor_ops,
+ .parent_names = (const char *[]){ "fixed_pll" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap g12a_fclk_div3 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_FIX_PLL_CNTL1,
+ .bit_idx = 20,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "fclk_div3",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "fclk_div3_div" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_fixed_factor g12a_fclk_div4_div = {
+ .mult = 1,
+ .div = 4,
+ .hw.init = &(struct clk_init_data){
+ .name = "fclk_div4_div",
+ .ops = &clk_fixed_factor_ops,
+ .parent_names = (const char *[]){ "fixed_pll" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap g12a_fclk_div4 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_FIX_PLL_CNTL1,
+ .bit_idx = 21,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "fclk_div4",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "fclk_div4_div" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_fixed_factor g12a_fclk_div5_div = {
+ .mult = 1,
+ .div = 5,
+ .hw.init = &(struct clk_init_data){
+ .name = "fclk_div5_div",
+ .ops = &clk_fixed_factor_ops,
+ .parent_names = (const char *[]){ "fixed_pll" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap g12a_fclk_div5 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_FIX_PLL_CNTL1,
+ .bit_idx = 22,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "fclk_div5",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "fclk_div5_div" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_fixed_factor g12a_fclk_div7_div = {
+ .mult = 1,
+ .div = 7,
+ .hw.init = &(struct clk_init_data){
+ .name = "fclk_div7_div",
+ .ops = &clk_fixed_factor_ops,
+ .parent_names = (const char *[]){ "fixed_pll" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap g12a_fclk_div7 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_FIX_PLL_CNTL1,
+ .bit_idx = 23,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "fclk_div7",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "fclk_div7_div" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_fixed_factor g12a_fclk_div2p5_div = {
+ .mult = 1,
+ .div = 5,
+ .hw.init = &(struct clk_init_data){
+ .name = "fclk_div2p5_div",
+ .ops = &clk_fixed_factor_ops,
+ .parent_names = (const char *[]){ "fixed_pll_dco" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap g12a_fclk_div2p5 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_FIX_PLL_CNTL1,
+ .bit_idx = 25,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "fclk_div2p5",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "fclk_div2p5_div" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_fixed_factor g12a_mpll_50m_div = {
+ .mult = 1,
+ .div = 80,
+ .hw.init = &(struct clk_init_data){
+ .name = "mpll_50m_div",
+ .ops = &clk_fixed_factor_ops,
+ .parent_names = (const char *[]){ "fixed_pll_dco" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap g12a_mpll_50m = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = HHI_FIX_PLL_CNTL3,
+ .mask = 0x1,
+ .shift = 5,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "mpll_50m",
+ .ops = &clk_regmap_mux_ro_ops,
+ .parent_names = (const char *[]){ IN_PREFIX "xtal",
+ "mpll_50m_div" },
+ .num_parents = 2,
+ },
+};
+
+static struct clk_fixed_factor g12a_mpll_prediv = {
+ .mult = 1,
+ .div = 2,
+ .hw.init = &(struct clk_init_data){
+ .name = "mpll_prediv",
+ .ops = &clk_fixed_factor_ops,
+ .parent_names = (const char *[]){ "fixed_pll_dco" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap g12a_mpll0_div = {
+ .data = &(struct meson_clk_mpll_data){
+ .sdm = {
+ .reg_off = HHI_MPLL_CNTL1,
+ .shift = 0,
+ .width = 14,
+ },
+ .sdm_en = {
+ .reg_off = HHI_MPLL_CNTL1,
+ .shift = 30,
+ .width = 1,
+ },
+ .n2 = {
+ .reg_off = HHI_MPLL_CNTL1,
+ .shift = 20,
+ .width = 9,
+ },
+ .ssen = {
+ .reg_off = HHI_MPLL_CNTL1,
+ .shift = 29,
+ .width = 1,
+ },
+ .lock = &meson_clk_lock,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "mpll0_div",
+ .ops = &meson_clk_mpll_ops,
+ .parent_names = (const char *[]){ "mpll_prediv" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap g12a_mpll0 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_MPLL_CNTL1,
+ .bit_idx = 31,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "mpll0",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "mpll0_div" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap g12a_mpll1_div = {
+ .data = &(struct meson_clk_mpll_data){
+ .sdm = {
+ .reg_off = HHI_MPLL_CNTL3,
+ .shift = 0,
+ .width = 14,
+ },
+ .sdm_en = {
+ .reg_off = HHI_MPLL_CNTL3,
+ .shift = 30,
+ .width = 1,
+ },
+ .n2 = {
+ .reg_off = HHI_MPLL_CNTL3,
+ .shift = 20,
+ .width = 9,
+ },
+ .ssen = {
+ .reg_off = HHI_MPLL_CNTL3,
+ .shift = 29,
+ .width = 1,
+ },
+ .lock = &meson_clk_lock,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "mpll1_div",
+ .ops = &meson_clk_mpll_ops,
+ .parent_names = (const char *[]){ "mpll_prediv" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap g12a_mpll1 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_MPLL_CNTL3,
+ .bit_idx = 31,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "mpll1",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "mpll1_div" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap g12a_mpll2_div = {
+ .data = &(struct meson_clk_mpll_data){
+ .sdm = {
+ .reg_off = HHI_MPLL_CNTL5,
+ .shift = 0,
+ .width = 14,
+ },
+ .sdm_en = {
+ .reg_off = HHI_MPLL_CNTL5,
+ .shift = 30,
+ .width = 1,
+ },
+ .n2 = {
+ .reg_off = HHI_MPLL_CNTL5,
+ .shift = 20,
+ .width = 9,
+ },
+ .ssen = {
+ .reg_off = HHI_MPLL_CNTL5,
+ .shift = 29,
+ .width = 1,
+ },
+ .lock = &meson_clk_lock,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "mpll2_div",
+ .ops = &meson_clk_mpll_ops,
+ .parent_names = (const char *[]){ "mpll_prediv" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap g12a_mpll2 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_MPLL_CNTL5,
+ .bit_idx = 31,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "mpll2",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "mpll2_div" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap g12a_mpll3_div = {
+ .data = &(struct meson_clk_mpll_data){
+ .sdm = {
+ .reg_off = HHI_MPLL_CNTL7,
+ .shift = 0,
+ .width = 14,
+ },
+ .sdm_en = {
+ .reg_off = HHI_MPLL_CNTL7,
+ .shift = 30,
+ .width = 1,
+ },
+ .n2 = {
+ .reg_off = HHI_MPLL_CNTL7,
+ .shift = 20,
+ .width = 9,
+ },
+ .ssen = {
+ .reg_off = HHI_MPLL_CNTL7,
+ .shift = 29,
+ .width = 1,
+ },
+ .lock = &meson_clk_lock,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "mpll3_div",
+ .ops = &meson_clk_mpll_ops,
+ .parent_names = (const char *[]){ "mpll_prediv" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_regmap g12a_mpll3 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_MPLL_CNTL7,
+ .bit_idx = 31,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "mpll3",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "mpll3_div" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static u32 mux_table_clk81[] = { 0, 2, 3, 4, 5, 6, 7 };
+static const char * const clk81_parent_names[] = {
+ IN_PREFIX "xtal", "fclk_div7", "mpll1", "mpll2", "fclk_div4",
+ "fclk_div3", "fclk_div5"
+};
+
+static struct clk_regmap g12a_mpeg_clk_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = HHI_MPEG_CLK_CNTL,
+ .mask = 0x7,
+ .shift = 12,
+ .table = mux_table_clk81,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "mpeg_clk_sel",
+ .ops = &clk_regmap_mux_ro_ops,
+ .parent_names = clk81_parent_names,
+ .num_parents = ARRAY_SIZE(clk81_parent_names),
+ },
+};
+
+static struct clk_regmap g12a_mpeg_clk_div = {
+ .data = &(struct clk_regmap_div_data){
+ .offset = HHI_MPEG_CLK_CNTL,
+ .shift = 0,
+ .width = 7,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "mpeg_clk_div",
+ .ops = &clk_regmap_divider_ops,
+ .parent_names = (const char *[]){ "mpeg_clk_sel" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap g12a_clk81 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_MPEG_CLK_CNTL,
+ .bit_idx = 7,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "clk81",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "mpeg_clk_div" },
+ .num_parents = 1,
+ .flags = (CLK_SET_RATE_PARENT | CLK_IS_CRITICAL),
+ },
+};
+
+static const char * const g12a_sd_emmc_clk0_parent_names[] = {
+ IN_PREFIX "xtal", "fclk_div2", "fclk_div3", "fclk_div5", "fclk_div7",
+
+ /*
+ * Following these parent clocks, we should also have had mpll2, mpll3
+ * and gp0_pll but these clocks are too precious to be used here. All
+ * the necessary rates for MMC and NAND operation can be acheived using
+ * g12a_ee_core or fclk_div clocks
+ */
+};
+
+/* SDIO clock */
+static struct clk_regmap g12a_sd_emmc_a_clk0_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = HHI_SD_EMMC_CLK_CNTL,
+ .mask = 0x7,
+ .shift = 9,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "sd_emmc_a_clk0_sel",
+ .ops = &clk_regmap_mux_ops,
+ .parent_names = g12a_sd_emmc_clk0_parent_names,
+ .num_parents = ARRAY_SIZE(g12a_sd_emmc_clk0_parent_names),
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap g12a_sd_emmc_a_clk0_div = {
+ .data = &(struct clk_regmap_div_data){
+ .offset = HHI_SD_EMMC_CLK_CNTL,
+ .shift = 0,
+ .width = 7,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "sd_emmc_a_clk0_div",
+ .ops = &clk_regmap_divider_ops,
+ .parent_names = (const char *[]){ "sd_emmc_a_clk0_sel" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap g12a_sd_emmc_a_clk0 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_SD_EMMC_CLK_CNTL,
+ .bit_idx = 7,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "sd_emmc_a_clk0",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "sd_emmc_a_clk0_div" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+/* SDcard clock */
+static struct clk_regmap g12a_sd_emmc_b_clk0_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = HHI_SD_EMMC_CLK_CNTL,
+ .mask = 0x7,
+ .shift = 25,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "sd_emmc_b_clk0_sel",
+ .ops = &clk_regmap_mux_ops,
+ .parent_names = g12a_sd_emmc_clk0_parent_names,
+ .num_parents = ARRAY_SIZE(g12a_sd_emmc_clk0_parent_names),
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap g12a_sd_emmc_b_clk0_div = {
+ .data = &(struct clk_regmap_div_data){
+ .offset = HHI_SD_EMMC_CLK_CNTL,
+ .shift = 16,
+ .width = 7,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "sd_emmc_b_clk0_div",
+ .ops = &clk_regmap_divider_ops,
+ .parent_names = (const char *[]){ "sd_emmc_b_clk0_sel" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap g12a_sd_emmc_b_clk0 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_SD_EMMC_CLK_CNTL,
+ .bit_idx = 23,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "sd_emmc_b_clk0",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "sd_emmc_b_clk0_div" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+/* EMMC/NAND clock */
+static struct clk_regmap g12a_sd_emmc_c_clk0_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = HHI_NAND_CLK_CNTL,
+ .mask = 0x7,
+ .shift = 9,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "sd_emmc_c_clk0_sel",
+ .ops = &clk_regmap_mux_ops,
+ .parent_names = g12a_sd_emmc_clk0_parent_names,
+ .num_parents = ARRAY_SIZE(g12a_sd_emmc_clk0_parent_names),
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap g12a_sd_emmc_c_clk0_div = {
+ .data = &(struct clk_regmap_div_data){
+ .offset = HHI_NAND_CLK_CNTL,
+ .shift = 0,
+ .width = 7,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "sd_emmc_c_clk0_div",
+ .ops = &clk_regmap_divider_ops,
+ .parent_names = (const char *[]){ "sd_emmc_c_clk0_sel" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap g12a_sd_emmc_c_clk0 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_NAND_CLK_CNTL,
+ .bit_idx = 7,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "sd_emmc_c_clk0",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "sd_emmc_c_clk0_div" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+/* VPU Clock */
+
+static const char * const g12a_vpu_parent_names[] = {
+ "fclk_div4", "fclk_div3", "fclk_div5", "fclk_div7",
+ "mpll1", "vid_pll", "hifi_pll", "gp0_pll",
+};
+
+static struct clk_regmap g12a_vpu_0_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = HHI_VPU_CLK_CNTL,
+ .mask = 0x3,
+ .shift = 9,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "vpu_0_sel",
+ .ops = &clk_regmap_mux_ops,
+ .parent_names = g12a_vpu_parent_names,
+ .num_parents = ARRAY_SIZE(g12a_vpu_parent_names),
+ .flags = CLK_SET_RATE_NO_REPARENT,
+ },
+};
+
+static struct clk_regmap g12a_vpu_0_div = {
+ .data = &(struct clk_regmap_div_data){
+ .offset = HHI_VPU_CLK_CNTL,
+ .shift = 0,
+ .width = 7,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "vpu_0_div",
+ .ops = &clk_regmap_divider_ops,
+ .parent_names = (const char *[]){ "vpu_0_sel" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap g12a_vpu_0 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VPU_CLK_CNTL,
+ .bit_idx = 8,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "vpu_0",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "vpu_0_div" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap g12a_vpu_1_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = HHI_VPU_CLK_CNTL,
+ .mask = 0x3,
+ .shift = 25,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "vpu_1_sel",
+ .ops = &clk_regmap_mux_ops,
+ .parent_names = g12a_vpu_parent_names,
+ .num_parents = ARRAY_SIZE(g12a_vpu_parent_names),
+ .flags = CLK_SET_RATE_NO_REPARENT,
+ },
+};
+
+static struct clk_regmap g12a_vpu_1_div = {
+ .data = &(struct clk_regmap_div_data){
+ .offset = HHI_VPU_CLK_CNTL,
+ .shift = 16,
+ .width = 7,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "vpu_1_div",
+ .ops = &clk_regmap_divider_ops,
+ .parent_names = (const char *[]){ "vpu_1_sel" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap g12a_vpu_1 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VPU_CLK_CNTL,
+ .bit_idx = 24,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "vpu_1",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "vpu_1_div" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap g12a_vpu = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = HHI_VPU_CLK_CNTL,
+ .mask = 1,
+ .shift = 31,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "vpu",
+ .ops = &clk_regmap_mux_ops,
+ /*
+ * bit 31 selects from 2 possible parents:
+ * vpu_0 or vpu_1
+ */
+ .parent_names = (const char *[]){ "vpu_0", "vpu_1" },
+ .num_parents = 2,
+ .flags = CLK_SET_RATE_NO_REPARENT,
+ },
+};
+
+/* VAPB Clock */
+
+static const char * const g12a_vapb_parent_names[] = {
+ "fclk_div4", "fclk_div3", "fclk_div5", "fclk_div7",
+ "mpll1", "vid_pll", "mpll2", "fclk_div2p5",
+};
+
+static struct clk_regmap g12a_vapb_0_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = HHI_VAPBCLK_CNTL,
+ .mask = 0x3,
+ .shift = 9,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "vapb_0_sel",
+ .ops = &clk_regmap_mux_ops,
+ .parent_names = g12a_vapb_parent_names,
+ .num_parents = ARRAY_SIZE(g12a_vapb_parent_names),
+ .flags = CLK_SET_RATE_NO_REPARENT,
+ },
+};
+
+static struct clk_regmap g12a_vapb_0_div = {
+ .data = &(struct clk_regmap_div_data){
+ .offset = HHI_VAPBCLK_CNTL,
+ .shift = 0,
+ .width = 7,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "vapb_0_div",
+ .ops = &clk_regmap_divider_ops,
+ .parent_names = (const char *[]){ "vapb_0_sel" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap g12a_vapb_0 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VAPBCLK_CNTL,
+ .bit_idx = 8,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "vapb_0",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "vapb_0_div" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap g12a_vapb_1_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = HHI_VAPBCLK_CNTL,
+ .mask = 0x3,
+ .shift = 25,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "vapb_1_sel",
+ .ops = &clk_regmap_mux_ops,
+ .parent_names = g12a_vapb_parent_names,
+ .num_parents = ARRAY_SIZE(g12a_vapb_parent_names),
+ .flags = CLK_SET_RATE_NO_REPARENT,
+ },
+};
+
+static struct clk_regmap g12a_vapb_1_div = {
+ .data = &(struct clk_regmap_div_data){
+ .offset = HHI_VAPBCLK_CNTL,
+ .shift = 16,
+ .width = 7,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "vapb_1_div",
+ .ops = &clk_regmap_divider_ops,
+ .parent_names = (const char *[]){ "vapb_1_sel" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap g12a_vapb_1 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VAPBCLK_CNTL,
+ .bit_idx = 24,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "vapb_1",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "vapb_1_div" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap g12a_vapb_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = HHI_VAPBCLK_CNTL,
+ .mask = 1,
+ .shift = 31,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "vapb_sel",
+ .ops = &clk_regmap_mux_ops,
+ /*
+ * bit 31 selects from 2 possible parents:
+ * vapb_0 or vapb_1
+ */
+ .parent_names = (const char *[]){ "vapb_0", "vapb_1" },
+ .num_parents = 2,
+ .flags = CLK_SET_RATE_NO_REPARENT,
+ },
+};
+
+static struct clk_regmap g12a_vapb = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VAPBCLK_CNTL,
+ .bit_idx = 30,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "vapb",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "vapb_sel" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+/* Video Clocks */
+
+static struct clk_regmap g12a_vid_pll_div = {
+ .data = &(struct meson_vid_pll_div_data){
+ .val = {
+ .reg_off = HHI_VID_PLL_CLK_DIV,
+ .shift = 0,
+ .width = 15,
+ },
+ .sel = {
+ .reg_off = HHI_VID_PLL_CLK_DIV,
+ .shift = 16,
+ .width = 2,
+ },
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "vid_pll_div",
+ .ops = &meson_vid_pll_div_ro_ops,
+ .parent_names = (const char *[]){ "hdmi_pll" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_GET_RATE_NOCACHE,
+ },
+};
+
+static const char * const g12a_vid_pll_parent_names[] = { "vid_pll_div",
+ "hdmi_pll" };
+
+static struct clk_regmap g12a_vid_pll_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = HHI_VID_PLL_CLK_DIV,
+ .mask = 0x1,
+ .shift = 18,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "vid_pll_sel",
+ .ops = &clk_regmap_mux_ops,
+ /*
+ * bit 18 selects from 2 possible parents:
+ * vid_pll_div or hdmi_pll
+ */
+ .parent_names = g12a_vid_pll_parent_names,
+ .num_parents = ARRAY_SIZE(g12a_vid_pll_parent_names),
+ .flags = CLK_SET_RATE_NO_REPARENT | CLK_GET_RATE_NOCACHE,
+ },
+};
+
+static struct clk_regmap g12a_vid_pll = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VID_PLL_CLK_DIV,
+ .bit_idx = 19,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "vid_pll",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "vid_pll_sel" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static const char * const g12a_vclk_parent_names[] = {
+ "vid_pll", "gp0_pll", "hifi_pll", "mpll1", "fclk_div3", "fclk_div4",
+ "fclk_div5", "fclk_div7"
+};
+
+static struct clk_regmap g12a_vclk_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = HHI_VID_CLK_CNTL,
+ .mask = 0x7,
+ .shift = 16,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "vclk_sel",
+ .ops = &clk_regmap_mux_ops,
+ .parent_names = g12a_vclk_parent_names,
+ .num_parents = ARRAY_SIZE(g12a_vclk_parent_names),
+ .flags = CLK_SET_RATE_NO_REPARENT | CLK_GET_RATE_NOCACHE,
+ },
+};
+
+static struct clk_regmap g12a_vclk2_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = HHI_VIID_CLK_CNTL,
+ .mask = 0x7,
+ .shift = 16,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "vclk2_sel",
+ .ops = &clk_regmap_mux_ops,
+ .parent_names = g12a_vclk_parent_names,
+ .num_parents = ARRAY_SIZE(g12a_vclk_parent_names),
+ .flags = CLK_SET_RATE_NO_REPARENT | CLK_GET_RATE_NOCACHE,
+ },
+};
+
+static struct clk_regmap g12a_vclk_input = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VID_CLK_DIV,
+ .bit_idx = 16,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "vclk_input",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "vclk_sel" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap g12a_vclk2_input = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VIID_CLK_DIV,
+ .bit_idx = 16,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "vclk2_input",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "vclk2_sel" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap g12a_vclk_div = {
+ .data = &(struct clk_regmap_div_data){
+ .offset = HHI_VID_CLK_DIV,
+ .shift = 0,
+ .width = 8,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "vclk_div",
+ .ops = &clk_regmap_divider_ops,
+ .parent_names = (const char *[]){ "vclk_input" },
+ .num_parents = 1,
+ .flags = CLK_GET_RATE_NOCACHE,
+ },
+};
+
+static struct clk_regmap g12a_vclk2_div = {
+ .data = &(struct clk_regmap_div_data){
+ .offset = HHI_VIID_CLK_DIV,
+ .shift = 0,
+ .width = 8,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "vclk2_div",
+ .ops = &clk_regmap_divider_ops,
+ .parent_names = (const char *[]){ "vclk2_input" },
+ .num_parents = 1,
+ .flags = CLK_GET_RATE_NOCACHE,
+ },
+};
+
+static struct clk_regmap g12a_vclk = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VID_CLK_CNTL,
+ .bit_idx = 19,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "vclk",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "vclk_div" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap g12a_vclk2 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VIID_CLK_CNTL,
+ .bit_idx = 19,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "vclk2",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "vclk2_div" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap g12a_vclk_div1 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VID_CLK_CNTL,
+ .bit_idx = 0,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "vclk_div1",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "vclk" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap g12a_vclk_div2_en = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VID_CLK_CNTL,
+ .bit_idx = 1,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "vclk_div2_en",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "vclk" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap g12a_vclk_div4_en = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VID_CLK_CNTL,
+ .bit_idx = 2,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "vclk_div4_en",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "vclk" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap g12a_vclk_div6_en = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VID_CLK_CNTL,
+ .bit_idx = 3,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "vclk_div6_en",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "vclk" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap g12a_vclk_div12_en = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VID_CLK_CNTL,
+ .bit_idx = 4,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "vclk_div12_en",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "vclk" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap g12a_vclk2_div1 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VIID_CLK_CNTL,
+ .bit_idx = 0,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "vclk2_div1",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "vclk2" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap g12a_vclk2_div2_en = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VIID_CLK_CNTL,
+ .bit_idx = 1,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "vclk2_div2_en",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "vclk2" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap g12a_vclk2_div4_en = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VIID_CLK_CNTL,
+ .bit_idx = 2,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "vclk2_div4_en",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "vclk2" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap g12a_vclk2_div6_en = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VIID_CLK_CNTL,
+ .bit_idx = 3,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "vclk2_div6_en",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "vclk2" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap g12a_vclk2_div12_en = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VIID_CLK_CNTL,
+ .bit_idx = 4,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "vclk2_div12_en",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "vclk2" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_fixed_factor g12a_vclk_div2 = {
+ .mult = 1,
+ .div = 2,
+ .hw.init = &(struct clk_init_data){
+ .name = "vclk_div2",
+ .ops = &clk_fixed_factor_ops,
+ .parent_names = (const char *[]){ "vclk_div2_en" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_fixed_factor g12a_vclk_div4 = {
+ .mult = 1,
+ .div = 4,
+ .hw.init = &(struct clk_init_data){
+ .name = "vclk_div4",
+ .ops = &clk_fixed_factor_ops,
+ .parent_names = (const char *[]){ "vclk_div4_en" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_fixed_factor g12a_vclk_div6 = {
+ .mult = 1,
+ .div = 6,
+ .hw.init = &(struct clk_init_data){
+ .name = "vclk_div6",
+ .ops = &clk_fixed_factor_ops,
+ .parent_names = (const char *[]){ "vclk_div6_en" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_fixed_factor g12a_vclk_div12 = {
+ .mult = 1,
+ .div = 12,
+ .hw.init = &(struct clk_init_data){
+ .name = "vclk_div12",
+ .ops = &clk_fixed_factor_ops,
+ .parent_names = (const char *[]){ "vclk_div12_en" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_fixed_factor g12a_vclk2_div2 = {
+ .mult = 1,
+ .div = 2,
+ .hw.init = &(struct clk_init_data){
+ .name = "vclk2_div2",
+ .ops = &clk_fixed_factor_ops,
+ .parent_names = (const char *[]){ "vclk2_div2_en" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_fixed_factor g12a_vclk2_div4 = {
+ .mult = 1,
+ .div = 4,
+ .hw.init = &(struct clk_init_data){
+ .name = "vclk2_div4",
+ .ops = &clk_fixed_factor_ops,
+ .parent_names = (const char *[]){ "vclk2_div4_en" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_fixed_factor g12a_vclk2_div6 = {
+ .mult = 1,
+ .div = 6,
+ .hw.init = &(struct clk_init_data){
+ .name = "vclk2_div6",
+ .ops = &clk_fixed_factor_ops,
+ .parent_names = (const char *[]){ "vclk2_div6_en" },
+ .num_parents = 1,
+ },
+};
+
+static struct clk_fixed_factor g12a_vclk2_div12 = {
+ .mult = 1,
+ .div = 12,
+ .hw.init = &(struct clk_init_data){
+ .name = "vclk2_div12",
+ .ops = &clk_fixed_factor_ops,
+ .parent_names = (const char *[]){ "vclk2_div12_en" },
+ .num_parents = 1,
+ },
+};
+
+static u32 mux_table_cts_sel[] = { 0, 1, 2, 3, 4, 8, 9, 10, 11, 12 };
+static const char * const g12a_cts_parent_names[] = {
+ "vclk_div1", "vclk_div2", "vclk_div4", "vclk_div6",
+ "vclk_div12", "vclk2_div1", "vclk2_div2", "vclk2_div4",
+ "vclk2_div6", "vclk2_div12"
+};
+
+static struct clk_regmap g12a_cts_enci_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = HHI_VID_CLK_DIV,
+ .mask = 0xf,
+ .shift = 28,
+ .table = mux_table_cts_sel,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "cts_enci_sel",
+ .ops = &clk_regmap_mux_ops,
+ .parent_names = g12a_cts_parent_names,
+ .num_parents = ARRAY_SIZE(g12a_cts_parent_names),
+ .flags = CLK_SET_RATE_NO_REPARENT | CLK_GET_RATE_NOCACHE,
+ },
+};
+
+static struct clk_regmap g12a_cts_encp_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = HHI_VID_CLK_DIV,
+ .mask = 0xf,
+ .shift = 20,
+ .table = mux_table_cts_sel,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "cts_encp_sel",
+ .ops = &clk_regmap_mux_ops,
+ .parent_names = g12a_cts_parent_names,
+ .num_parents = ARRAY_SIZE(g12a_cts_parent_names),
+ .flags = CLK_SET_RATE_NO_REPARENT | CLK_GET_RATE_NOCACHE,
+ },
+};
+
+static struct clk_regmap g12a_cts_vdac_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = HHI_VIID_CLK_DIV,
+ .mask = 0xf,
+ .shift = 28,
+ .table = mux_table_cts_sel,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "cts_vdac_sel",
+ .ops = &clk_regmap_mux_ops,
+ .parent_names = g12a_cts_parent_names,
+ .num_parents = ARRAY_SIZE(g12a_cts_parent_names),
+ .flags = CLK_SET_RATE_NO_REPARENT | CLK_GET_RATE_NOCACHE,
+ },
+};
+
+/* TOFIX: add support for cts_tcon */
+static u32 mux_table_hdmi_tx_sel[] = { 0, 1, 2, 3, 4, 8, 9, 10, 11, 12 };
+static const char * const g12a_cts_hdmi_tx_parent_names[] = {
+ "vclk_div1", "vclk_div2", "vclk_div4", "vclk_div6",
+ "vclk_div12", "vclk2_div1", "vclk2_div2", "vclk2_div4",
+ "vclk2_div6", "vclk2_div12"
+};
+
+static struct clk_regmap g12a_hdmi_tx_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = HHI_HDMI_CLK_CNTL,
+ .mask = 0xf,
+ .shift = 16,
+ .table = mux_table_hdmi_tx_sel,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "hdmi_tx_sel",
+ .ops = &clk_regmap_mux_ops,
+ .parent_names = g12a_cts_hdmi_tx_parent_names,
+ .num_parents = ARRAY_SIZE(g12a_cts_hdmi_tx_parent_names),
+ .flags = CLK_SET_RATE_NO_REPARENT | CLK_GET_RATE_NOCACHE,
+ },
+};
+
+static struct clk_regmap g12a_cts_enci = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VID_CLK_CNTL2,
+ .bit_idx = 0,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "cts_enci",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "cts_enci_sel" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap g12a_cts_encp = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VID_CLK_CNTL2,
+ .bit_idx = 2,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "cts_encp",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "cts_encp_sel" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap g12a_cts_vdac = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VID_CLK_CNTL2,
+ .bit_idx = 4,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "cts_vdac",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "cts_vdac_sel" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+static struct clk_regmap g12a_hdmi_tx = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_VID_CLK_CNTL2,
+ .bit_idx = 5,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "hdmi_tx",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "hdmi_tx_sel" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+/* HDMI Clocks */
+
+static const char * const g12a_hdmi_parent_names[] = {
+ IN_PREFIX "xtal", "fclk_div4", "fclk_div3", "fclk_div5"
+};
+
+static struct clk_regmap g12a_hdmi_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = HHI_HDMI_CLK_CNTL,
+ .mask = 0x3,
+ .shift = 9,
+ .flags = CLK_MUX_ROUND_CLOSEST,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "hdmi_sel",
+ .ops = &clk_regmap_mux_ops,
+ .parent_names = g12a_hdmi_parent_names,
+ .num_parents = ARRAY_SIZE(g12a_hdmi_parent_names),
+ .flags = CLK_SET_RATE_NO_REPARENT | CLK_GET_RATE_NOCACHE,
+ },
+};
+
+static struct clk_regmap g12a_hdmi_div = {
+ .data = &(struct clk_regmap_div_data){
+ .offset = HHI_HDMI_CLK_CNTL,
+ .shift = 0,
+ .width = 7,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "hdmi_div",
+ .ops = &clk_regmap_divider_ops,
+ .parent_names = (const char *[]){ "hdmi_sel" },
+ .num_parents = 1,
+ .flags = CLK_GET_RATE_NOCACHE,
+ },
+};
+
+static struct clk_regmap g12a_hdmi = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_HDMI_CLK_CNTL,
+ .bit_idx = 8,
+ },
+ .hw.init = &(struct clk_init_data) {
+ .name = "hdmi",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "hdmi_div" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ },
+};
+
+/*
+ * The MALI IP is clocked by two identical clocks (mali_0 and mali_1)
+ * muxed by a glitch-free switch.
+ */
+
+static const char * const g12a_mali_0_1_parent_names[] = {
+ IN_PREFIX "xtal", "gp0_pll", "hihi_pll", "fclk_div2p5",
+ "fclk_div3", "fclk_div4", "fclk_div5", "fclk_div7"
+};
+
+static struct clk_regmap g12a_mali_0_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = HHI_MALI_CLK_CNTL,
+ .mask = 0x7,
+ .shift = 9,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "mali_0_sel",
+ .ops = &clk_regmap_mux_ops,
+ .parent_names = g12a_mali_0_1_parent_names,
+ .num_parents = 8,
+ .flags = CLK_SET_RATE_NO_REPARENT,
+ },
+};
+
+static struct clk_regmap g12a_mali_0_div = {
+ .data = &(struct clk_regmap_div_data){
+ .offset = HHI_MALI_CLK_CNTL,
+ .shift = 0,
+ .width = 7,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "mali_0_div",
+ .ops = &clk_regmap_divider_ops,
+ .parent_names = (const char *[]){ "mali_0_sel" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_NO_REPARENT,
+ },
+};
+
+static struct clk_regmap g12a_mali_0 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_MALI_CLK_CNTL,
+ .bit_idx = 8,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "mali_0",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "mali_0_div" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static struct clk_regmap g12a_mali_1_sel = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = HHI_MALI_CLK_CNTL,
+ .mask = 0x7,
+ .shift = 25,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "mali_1_sel",
+ .ops = &clk_regmap_mux_ops,
+ .parent_names = g12a_mali_0_1_parent_names,
+ .num_parents = 8,
+ .flags = CLK_SET_RATE_NO_REPARENT,
+ },
+};
+
+static struct clk_regmap g12a_mali_1_div = {
+ .data = &(struct clk_regmap_div_data){
+ .offset = HHI_MALI_CLK_CNTL,
+ .shift = 16,
+ .width = 7,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "mali_1_div",
+ .ops = &clk_regmap_divider_ops,
+ .parent_names = (const char *[]){ "mali_1_sel" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_NO_REPARENT,
+ },
+};
+
+static struct clk_regmap g12a_mali_1 = {
+ .data = &(struct clk_regmap_gate_data){
+ .offset = HHI_MALI_CLK_CNTL,
+ .bit_idx = 24,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "mali_1",
+ .ops = &clk_regmap_gate_ops,
+ .parent_names = (const char *[]){ "mali_1_div" },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+};
+
+static const char * const g12a_mali_parent_names[] = {
+ "mali_0", "mali_1"
+};
+
+static struct clk_regmap g12a_mali = {
+ .data = &(struct clk_regmap_mux_data){
+ .offset = HHI_MALI_CLK_CNTL,
+ .mask = 1,
+ .shift = 31,
+ },
+ .hw.init = &(struct clk_init_data){
+ .name = "mali",
+ .ops = &clk_regmap_mux_ops,
+ .parent_names = g12a_mali_parent_names,
+ .num_parents = 2,
+ .flags = CLK_SET_RATE_NO_REPARENT,
+ },
+};
+
+/* Everything Else (EE) domain gates */
+static MESON_GATE(g12a_ddr, HHI_GCLK_MPEG0, 0);
+static MESON_GATE(g12a_dos, HHI_GCLK_MPEG0, 1);
+static MESON_GATE(g12a_audio_locker, HHI_GCLK_MPEG0, 2);
+static MESON_GATE(g12a_mipi_dsi_host, HHI_GCLK_MPEG0, 3);
+static MESON_GATE(g12a_eth_phy, HHI_GCLK_MPEG0, 4);
+static MESON_GATE(g12a_isa, HHI_GCLK_MPEG0, 5);
+static MESON_GATE(g12a_pl301, HHI_GCLK_MPEG0, 6);
+static MESON_GATE(g12a_periphs, HHI_GCLK_MPEG0, 7);
+static MESON_GATE(g12a_spicc_0, HHI_GCLK_MPEG0, 8);
+static MESON_GATE(g12a_i2c, HHI_GCLK_MPEG0, 9);
+static MESON_GATE(g12a_sana, HHI_GCLK_MPEG0, 10);
+static MESON_GATE(g12a_sd, HHI_GCLK_MPEG0, 11);
+static MESON_GATE(g12a_rng0, HHI_GCLK_MPEG0, 12);
+static MESON_GATE(g12a_uart0, HHI_GCLK_MPEG0, 13);
+static MESON_GATE(g12a_spicc_1, HHI_GCLK_MPEG0, 14);
+static MESON_GATE(g12a_hiu_reg, HHI_GCLK_MPEG0, 19);
+static MESON_GATE(g12a_mipi_dsi_phy, HHI_GCLK_MPEG0, 20);
+static MESON_GATE(g12a_assist_misc, HHI_GCLK_MPEG0, 23);
+static MESON_GATE(g12a_emmc_a, HHI_GCLK_MPEG0, 4);
+static MESON_GATE(g12a_emmc_b, HHI_GCLK_MPEG0, 25);
+static MESON_GATE(g12a_emmc_c, HHI_GCLK_MPEG0, 26);
+static MESON_GATE(g12a_audio_codec, HHI_GCLK_MPEG0, 28);
+
+static MESON_GATE(g12a_audio, HHI_GCLK_MPEG1, 0);
+static MESON_GATE(g12a_eth_core, HHI_GCLK_MPEG1, 3);
+static MESON_GATE(g12a_demux, HHI_GCLK_MPEG1, 4);
+static MESON_GATE(g12a_audio_ififo, HHI_GCLK_MPEG1, 11);
+static MESON_GATE(g12a_adc, HHI_GCLK_MPEG1, 13);
+static MESON_GATE(g12a_uart1, HHI_GCLK_MPEG1, 16);
+static MESON_GATE(g12a_g2d, HHI_GCLK_MPEG1, 20);
+static MESON_GATE(g12a_reset, HHI_GCLK_MPEG1, 23);
+static MESON_GATE(g12a_pcie_comb, HHI_GCLK_MPEG1, 24);
+static MESON_GATE(g12a_parser, HHI_GCLK_MPEG1, 25);
+static MESON_GATE(g12a_usb_general, HHI_GCLK_MPEG1, 26);
+static MESON_GATE(g12a_pcie_phy, HHI_GCLK_MPEG1, 27);
+static MESON_GATE(g12a_ahb_arb0, HHI_GCLK_MPEG1, 29);
+
+static MESON_GATE(g12a_ahb_data_bus, HHI_GCLK_MPEG2, 1);
+static MESON_GATE(g12a_ahb_ctrl_bus, HHI_GCLK_MPEG2, 2);
+static MESON_GATE(g12a_htx_hdcp22, HHI_GCLK_MPEG2, 3);
+static MESON_GATE(g12a_htx_pclk, HHI_GCLK_MPEG2, 4);
+static MESON_GATE(g12a_bt656, HHI_GCLK_MPEG2, 6);
+static MESON_GATE(g12a_usb1_to_ddr, HHI_GCLK_MPEG2, 8);
+static MESON_GATE(g12a_mmc_pclk, HHI_GCLK_MPEG2, 11);
+static MESON_GATE(g12a_uart2, HHI_GCLK_MPEG2, 15);
+static MESON_GATE(g12a_vpu_intr, HHI_GCLK_MPEG2, 25);
+static MESON_GATE(g12a_gic, HHI_GCLK_MPEG2, 30);
+
+static MESON_GATE(g12a_vclk2_venci0, HHI_GCLK_OTHER, 1);
+static MESON_GATE(g12a_vclk2_venci1, HHI_GCLK_OTHER, 2);
+static MESON_GATE(g12a_vclk2_vencp0, HHI_GCLK_OTHER, 3);
+static MESON_GATE(g12a_vclk2_vencp1, HHI_GCLK_OTHER, 4);
+static MESON_GATE(g12a_vclk2_venct0, HHI_GCLK_OTHER, 5);
+static MESON_GATE(g12a_vclk2_venct1, HHI_GCLK_OTHER, 6);
+static MESON_GATE(g12a_vclk2_other, HHI_GCLK_OTHER, 7);
+static MESON_GATE(g12a_vclk2_enci, HHI_GCLK_OTHER, 8);
+static MESON_GATE(g12a_vclk2_encp, HHI_GCLK_OTHER, 9);
+static MESON_GATE(g12a_dac_clk, HHI_GCLK_OTHER, 10);
+static MESON_GATE(g12a_aoclk_gate, HHI_GCLK_OTHER, 14);
+static MESON_GATE(g12a_iec958_gate, HHI_GCLK_OTHER, 16);
+static MESON_GATE(g12a_enc480p, HHI_GCLK_OTHER, 20);
+static MESON_GATE(g12a_rng1, HHI_GCLK_OTHER, 21);
+static MESON_GATE(g12a_vclk2_enct, HHI_GCLK_OTHER, 22);
+static MESON_GATE(g12a_vclk2_encl, HHI_GCLK_OTHER, 23);
+static MESON_GATE(g12a_vclk2_venclmmc, HHI_GCLK_OTHER, 24);
+static MESON_GATE(g12a_vclk2_vencl, HHI_GCLK_OTHER, 25);
+static MESON_GATE(g12a_vclk2_other1, HHI_GCLK_OTHER, 26);
+
+static MESON_GATE_RO(g12a_dma, HHI_GCLK_OTHER2, 0);
+static MESON_GATE_RO(g12a_efuse, HHI_GCLK_OTHER2, 1);
+static MESON_GATE_RO(g12a_rom_boot, HHI_GCLK_OTHER2, 2);
+static MESON_GATE_RO(g12a_reset_sec, HHI_GCLK_OTHER2, 3);
+static MESON_GATE_RO(g12a_sec_ahb_apb3, HHI_GCLK_OTHER2, 4);
+
+/* Array of all clocks provided by this provider */
+static struct clk_hw_onecell_data g12a_hw_onecell_data = {
+ .hws = {
+ [CLKID_SYS_PLL] = &g12a_sys_pll.hw,
+ [CLKID_FIXED_PLL] = &g12a_fixed_pll.hw,
+ [CLKID_FCLK_DIV2] = &g12a_fclk_div2.hw,
+ [CLKID_FCLK_DIV3] = &g12a_fclk_div3.hw,
+ [CLKID_FCLK_DIV4] = &g12a_fclk_div4.hw,
+ [CLKID_FCLK_DIV5] = &g12a_fclk_div5.hw,
+ [CLKID_FCLK_DIV7] = &g12a_fclk_div7.hw,
+ [CLKID_FCLK_DIV2P5] = &g12a_fclk_div2p5.hw,
+ [CLKID_GP0_PLL] = &g12a_gp0_pll.hw,
+ [CLKID_MPEG_SEL] = &g12a_mpeg_clk_sel.hw,
+ [CLKID_MPEG_DIV] = &g12a_mpeg_clk_div.hw,
+ [CLKID_CLK81] = &g12a_clk81.hw,
+ [CLKID_MPLL0] = &g12a_mpll0.hw,
+ [CLKID_MPLL1] = &g12a_mpll1.hw,
+ [CLKID_MPLL2] = &g12a_mpll2.hw,
+ [CLKID_MPLL3] = &g12a_mpll3.hw,
+ [CLKID_DDR] = &g12a_ddr.hw,
+ [CLKID_DOS] = &g12a_dos.hw,
+ [CLKID_AUDIO_LOCKER] = &g12a_audio_locker.hw,
+ [CLKID_MIPI_DSI_HOST] = &g12a_mipi_dsi_host.hw,
+ [CLKID_ETH_PHY] = &g12a_eth_phy.hw,
+ [CLKID_ISA] = &g12a_isa.hw,
+ [CLKID_PL301] = &g12a_pl301.hw,
+ [CLKID_PERIPHS] = &g12a_periphs.hw,
+ [CLKID_SPICC0] = &g12a_spicc_0.hw,
+ [CLKID_I2C] = &g12a_i2c.hw,
+ [CLKID_SANA] = &g12a_sana.hw,
+ [CLKID_SD] = &g12a_sd.hw,
+ [CLKID_RNG0] = &g12a_rng0.hw,
+ [CLKID_UART0] = &g12a_uart0.hw,
+ [CLKID_SPICC1] = &g12a_spicc_1.hw,
+ [CLKID_HIU_IFACE] = &g12a_hiu_reg.hw,
+ [CLKID_MIPI_DSI_PHY] = &g12a_mipi_dsi_phy.hw,
+ [CLKID_ASSIST_MISC] = &g12a_assist_misc.hw,
+ [CLKID_SD_EMMC_A] = &g12a_emmc_a.hw,
+ [CLKID_SD_EMMC_B] = &g12a_emmc_b.hw,
+ [CLKID_SD_EMMC_C] = &g12a_emmc_c.hw,
+ [CLKID_AUDIO_CODEC] = &g12a_audio_codec.hw,
+ [CLKID_AUDIO] = &g12a_audio.hw,
+ [CLKID_ETH] = &g12a_eth_core.hw,
+ [CLKID_DEMUX] = &g12a_demux.hw,
+ [CLKID_AUDIO_IFIFO] = &g12a_audio_ififo.hw,
+ [CLKID_ADC] = &g12a_adc.hw,
+ [CLKID_UART1] = &g12a_uart1.hw,
+ [CLKID_G2D] = &g12a_g2d.hw,
+ [CLKID_RESET] = &g12a_reset.hw,
+ [CLKID_PCIE_COMB] = &g12a_pcie_comb.hw,
+ [CLKID_PARSER] = &g12a_parser.hw,
+ [CLKID_USB] = &g12a_usb_general.hw,
+ [CLKID_PCIE_PHY] = &g12a_pcie_phy.hw,
+ [CLKID_AHB_ARB0] = &g12a_ahb_arb0.hw,
+ [CLKID_AHB_DATA_BUS] = &g12a_ahb_data_bus.hw,
+ [CLKID_AHB_CTRL_BUS] = &g12a_ahb_ctrl_bus.hw,
+ [CLKID_HTX_HDCP22] = &g12a_htx_hdcp22.hw,
+ [CLKID_HTX_PCLK] = &g12a_htx_pclk.hw,
+ [CLKID_BT656] = &g12a_bt656.hw,
+ [CLKID_USB1_DDR_BRIDGE] = &g12a_usb1_to_ddr.hw,
+ [CLKID_MMC_PCLK] = &g12a_mmc_pclk.hw,
+ [CLKID_UART2] = &g12a_uart2.hw,
+ [CLKID_VPU_INTR] = &g12a_vpu_intr.hw,
+ [CLKID_GIC] = &g12a_gic.hw,
+ [CLKID_SD_EMMC_A_CLK0_SEL] = &g12a_sd_emmc_a_clk0_sel.hw,
+ [CLKID_SD_EMMC_A_CLK0_DIV] = &g12a_sd_emmc_a_clk0_div.hw,
+ [CLKID_SD_EMMC_A_CLK0] = &g12a_sd_emmc_a_clk0.hw,
+ [CLKID_SD_EMMC_B_CLK0_SEL] = &g12a_sd_emmc_b_clk0_sel.hw,
+ [CLKID_SD_EMMC_B_CLK0_DIV] = &g12a_sd_emmc_b_clk0_div.hw,
+ [CLKID_SD_EMMC_B_CLK0] = &g12a_sd_emmc_b_clk0.hw,
+ [CLKID_SD_EMMC_C_CLK0_SEL] = &g12a_sd_emmc_c_clk0_sel.hw,
+ [CLKID_SD_EMMC_C_CLK0_DIV] = &g12a_sd_emmc_c_clk0_div.hw,
+ [CLKID_SD_EMMC_C_CLK0] = &g12a_sd_emmc_c_clk0.hw,
+ [CLKID_MPLL0_DIV] = &g12a_mpll0_div.hw,
+ [CLKID_MPLL1_DIV] = &g12a_mpll1_div.hw,
+ [CLKID_MPLL2_DIV] = &g12a_mpll2_div.hw,
+ [CLKID_MPLL3_DIV] = &g12a_mpll3_div.hw,
+ [CLKID_FCLK_DIV2_DIV] = &g12a_fclk_div2_div.hw,
+ [CLKID_FCLK_DIV3_DIV] = &g12a_fclk_div3_div.hw,
+ [CLKID_FCLK_DIV4_DIV] = &g12a_fclk_div4_div.hw,
+ [CLKID_FCLK_DIV5_DIV] = &g12a_fclk_div5_div.hw,
+ [CLKID_FCLK_DIV7_DIV] = &g12a_fclk_div7_div.hw,
+ [CLKID_FCLK_DIV2P5_DIV] = &g12a_fclk_div2p5_div.hw,
+ [CLKID_HIFI_PLL] = &g12a_hifi_pll.hw,
+ [CLKID_VCLK2_VENCI0] = &g12a_vclk2_venci0.hw,
+ [CLKID_VCLK2_VENCI1] = &g12a_vclk2_venci1.hw,
+ [CLKID_VCLK2_VENCP0] = &g12a_vclk2_vencp0.hw,
+ [CLKID_VCLK2_VENCP1] = &g12a_vclk2_vencp1.hw,
+ [CLKID_VCLK2_VENCT0] = &g12a_vclk2_venct0.hw,
+ [CLKID_VCLK2_VENCT1] = &g12a_vclk2_venct1.hw,
+ [CLKID_VCLK2_OTHER] = &g12a_vclk2_other.hw,
+ [CLKID_VCLK2_ENCI] = &g12a_vclk2_enci.hw,
+ [CLKID_VCLK2_ENCP] = &g12a_vclk2_encp.hw,
+ [CLKID_DAC_CLK] = &g12a_dac_clk.hw,
+ [CLKID_AOCLK] = &g12a_aoclk_gate.hw,
+ [CLKID_IEC958] = &g12a_iec958_gate.hw,
+ [CLKID_ENC480P] = &g12a_enc480p.hw,
+ [CLKID_RNG1] = &g12a_rng1.hw,
+ [CLKID_VCLK2_ENCT] = &g12a_vclk2_enct.hw,
+ [CLKID_VCLK2_ENCL] = &g12a_vclk2_encl.hw,
+ [CLKID_VCLK2_VENCLMMC] = &g12a_vclk2_venclmmc.hw,
+ [CLKID_VCLK2_VENCL] = &g12a_vclk2_vencl.hw,
+ [CLKID_VCLK2_OTHER1] = &g12a_vclk2_other1.hw,
+ [CLKID_FIXED_PLL_DCO] = &g12a_fixed_pll_dco.hw,
+ [CLKID_SYS_PLL_DCO] = &g12a_sys_pll_dco.hw,
+ [CLKID_GP0_PLL_DCO] = &g12a_gp0_pll_dco.hw,
+ [CLKID_HIFI_PLL_DCO] = &g12a_hifi_pll_dco.hw,
+ [CLKID_DMA] = &g12a_dma.hw,
+ [CLKID_EFUSE] = &g12a_efuse.hw,
+ [CLKID_ROM_BOOT] = &g12a_rom_boot.hw,
+ [CLKID_RESET_SEC] = &g12a_reset_sec.hw,
+ [CLKID_SEC_AHB_APB3] = &g12a_sec_ahb_apb3.hw,
+ [CLKID_MPLL_PREDIV] = &g12a_mpll_prediv.hw,
+ [CLKID_VPU_0_SEL] = &g12a_vpu_0_sel.hw,
+ [CLKID_VPU_0_DIV] = &g12a_vpu_0_div.hw,
+ [CLKID_VPU_0] = &g12a_vpu_0.hw,
+ [CLKID_VPU_1_SEL] = &g12a_vpu_1_sel.hw,
+ [CLKID_VPU_1_DIV] = &g12a_vpu_1_div.hw,
+ [CLKID_VPU_1] = &g12a_vpu_1.hw,
+ [CLKID_VPU] = &g12a_vpu.hw,
+ [CLKID_VAPB_0_SEL] = &g12a_vapb_0_sel.hw,
+ [CLKID_VAPB_0_DIV] = &g12a_vapb_0_div.hw,
+ [CLKID_VAPB_0] = &g12a_vapb_0.hw,
+ [CLKID_VAPB_1_SEL] = &g12a_vapb_1_sel.hw,
+ [CLKID_VAPB_1_DIV] = &g12a_vapb_1_div.hw,
+ [CLKID_VAPB_1] = &g12a_vapb_1.hw,
+ [CLKID_VAPB_SEL] = &g12a_vapb_sel.hw,
+ [CLKID_VAPB] = &g12a_vapb.hw,
+ [CLKID_HDMI_PLL_DCO] = &g12a_hdmi_pll_dco.hw,
+ [CLKID_HDMI_PLL_OD] = &g12a_hdmi_pll_od.hw,
+ [CLKID_HDMI_PLL_OD2] = &g12a_hdmi_pll_od2.hw,
+ [CLKID_HDMI_PLL] = &g12a_hdmi_pll.hw,
+ [CLKID_VID_PLL] = &g12a_vid_pll_div.hw,
+ [CLKID_VID_PLL_SEL] = &g12a_vid_pll_sel.hw,
+ [CLKID_VID_PLL_DIV] = &g12a_vid_pll.hw,
+ [CLKID_VCLK_SEL] = &g12a_vclk_sel.hw,
+ [CLKID_VCLK2_SEL] = &g12a_vclk2_sel.hw,
+ [CLKID_VCLK_INPUT] = &g12a_vclk_input.hw,
+ [CLKID_VCLK2_INPUT] = &g12a_vclk2_input.hw,
+ [CLKID_VCLK_DIV] = &g12a_vclk_div.hw,
+ [CLKID_VCLK2_DIV] = &g12a_vclk2_div.hw,
+ [CLKID_VCLK] = &g12a_vclk.hw,
+ [CLKID_VCLK2] = &g12a_vclk2.hw,
+ [CLKID_VCLK_DIV1] = &g12a_vclk_div1.hw,
+ [CLKID_VCLK_DIV2_EN] = &g12a_vclk_div2_en.hw,
+ [CLKID_VCLK_DIV4_EN] = &g12a_vclk_div4_en.hw,
+ [CLKID_VCLK_DIV6_EN] = &g12a_vclk_div6_en.hw,
+ [CLKID_VCLK_DIV12_EN] = &g12a_vclk_div12_en.hw,
+ [CLKID_VCLK2_DIV1] = &g12a_vclk2_div1.hw,
+ [CLKID_VCLK2_DIV2_EN] = &g12a_vclk2_div2_en.hw,
+ [CLKID_VCLK2_DIV4_EN] = &g12a_vclk2_div4_en.hw,
+ [CLKID_VCLK2_DIV6_EN] = &g12a_vclk2_div6_en.hw,
+ [CLKID_VCLK2_DIV12_EN] = &g12a_vclk2_div12_en.hw,
+ [CLKID_VCLK_DIV2] = &g12a_vclk_div2.hw,
+ [CLKID_VCLK_DIV4] = &g12a_vclk_div4.hw,
+ [CLKID_VCLK_DIV6] = &g12a_vclk_div6.hw,
+ [CLKID_VCLK_DIV12] = &g12a_vclk_div12.hw,
+ [CLKID_VCLK2_DIV2] = &g12a_vclk2_div2.hw,
+ [CLKID_VCLK2_DIV4] = &g12a_vclk2_div4.hw,
+ [CLKID_VCLK2_DIV6] = &g12a_vclk2_div6.hw,
+ [CLKID_VCLK2_DIV12] = &g12a_vclk2_div12.hw,
+ [CLKID_CTS_ENCI_SEL] = &g12a_cts_enci_sel.hw,
+ [CLKID_CTS_ENCP_SEL] = &g12a_cts_encp_sel.hw,
+ [CLKID_CTS_VDAC_SEL] = &g12a_cts_vdac_sel.hw,
+ [CLKID_HDMI_TX_SEL] = &g12a_hdmi_tx_sel.hw,
+ [CLKID_CTS_ENCI] = &g12a_cts_enci.hw,
+ [CLKID_CTS_ENCP] = &g12a_cts_encp.hw,
+ [CLKID_CTS_VDAC] = &g12a_cts_vdac.hw,
+ [CLKID_HDMI_TX] = &g12a_hdmi_tx.hw,
+ [CLKID_HDMI_SEL] = &g12a_hdmi_sel.hw,
+ [CLKID_HDMI_DIV] = &g12a_hdmi_div.hw,
+ [CLKID_HDMI] = &g12a_hdmi.hw,
+ [CLKID_MALI_0_SEL] = &g12a_mali_0_sel.hw,
+ [CLKID_MALI_0_DIV] = &g12a_mali_0_div.hw,
+ [CLKID_MALI_0] = &g12a_mali_0.hw,
+ [CLKID_MALI_1_SEL] = &g12a_mali_1_sel.hw,
+ [CLKID_MALI_1_DIV] = &g12a_mali_1_div.hw,
+ [CLKID_MALI_1] = &g12a_mali_1.hw,
+ [CLKID_MALI] = &g12a_mali.hw,
+ [CLKID_MPLL_5OM_DIV] = &g12a_mpll_50m_div.hw,
+ [CLKID_MPLL_5OM] = &g12a_mpll_50m.hw,
+ [NR_CLKS] = NULL,
+ },
+ .num = NR_CLKS,
+};
+
+/* Convenience table to populate regmap in .probe */
+static struct clk_regmap *const g12a_clk_regmaps[] = {
+ &g12a_clk81,
+ &g12a_dos,
+ &g12a_ddr,
+ &g12a_audio_locker,
+ &g12a_mipi_dsi_host,
+ &g12a_eth_phy,
+ &g12a_isa,
+ &g12a_pl301,
+ &g12a_periphs,
+ &g12a_spicc_0,
+ &g12a_i2c,
+ &g12a_sana,
+ &g12a_sd,
+ &g12a_rng0,
+ &g12a_uart0,
+ &g12a_spicc_1,
+ &g12a_hiu_reg,
+ &g12a_mipi_dsi_phy,
+ &g12a_assist_misc,
+ &g12a_emmc_a,
+ &g12a_emmc_b,
+ &g12a_emmc_c,
+ &g12a_audio_codec,
+ &g12a_audio,
+ &g12a_eth_core,
+ &g12a_demux,
+ &g12a_audio_ififo,
+ &g12a_adc,
+ &g12a_uart1,
+ &g12a_g2d,
+ &g12a_reset,
+ &g12a_pcie_comb,
+ &g12a_parser,
+ &g12a_usb_general,
+ &g12a_pcie_phy,
+ &g12a_ahb_arb0,
+ &g12a_ahb_data_bus,
+ &g12a_ahb_ctrl_bus,
+ &g12a_htx_hdcp22,
+ &g12a_htx_pclk,
+ &g12a_bt656,
+ &g12a_usb1_to_ddr,
+ &g12a_mmc_pclk,
+ &g12a_vpu_intr,
+ &g12a_gic,
+ &g12a_sd_emmc_a_clk0,
+ &g12a_sd_emmc_b_clk0,
+ &g12a_sd_emmc_c_clk0,
+ &g12a_mpeg_clk_div,
+ &g12a_sd_emmc_a_clk0_div,
+ &g12a_sd_emmc_b_clk0_div,
+ &g12a_sd_emmc_c_clk0_div,
+ &g12a_mpeg_clk_sel,
+ &g12a_sd_emmc_a_clk0_sel,
+ &g12a_sd_emmc_b_clk0_sel,
+ &g12a_sd_emmc_c_clk0_sel,
+ &g12a_mpll0,
+ &g12a_mpll1,
+ &g12a_mpll2,
+ &g12a_mpll3,
+ &g12a_mpll0_div,
+ &g12a_mpll1_div,
+ &g12a_mpll2_div,
+ &g12a_mpll3_div,
+ &g12a_fixed_pll,
+ &g12a_sys_pll,
+ &g12a_gp0_pll,
+ &g12a_hifi_pll,
+ &g12a_vclk2_venci0,
+ &g12a_vclk2_venci1,
+ &g12a_vclk2_vencp0,
+ &g12a_vclk2_vencp1,
+ &g12a_vclk2_venct0,
+ &g12a_vclk2_venct1,
+ &g12a_vclk2_other,
+ &g12a_vclk2_enci,
+ &g12a_vclk2_encp,
+ &g12a_dac_clk,
+ &g12a_aoclk_gate,
+ &g12a_iec958_gate,
+ &g12a_enc480p,
+ &g12a_rng1,
+ &g12a_vclk2_enct,
+ &g12a_vclk2_encl,
+ &g12a_vclk2_venclmmc,
+ &g12a_vclk2_vencl,
+ &g12a_vclk2_other1,
+ &g12a_fixed_pll_dco,
+ &g12a_sys_pll_dco,
+ &g12a_gp0_pll_dco,
+ &g12a_hifi_pll_dco,
+ &g12a_fclk_div2,
+ &g12a_fclk_div3,
+ &g12a_fclk_div4,
+ &g12a_fclk_div5,
+ &g12a_fclk_div7,
+ &g12a_fclk_div2p5,
+ &g12a_dma,
+ &g12a_efuse,
+ &g12a_rom_boot,
+ &g12a_reset_sec,
+ &g12a_sec_ahb_apb3,
+ &g12a_vpu_0_sel,
+ &g12a_vpu_0_div,
+ &g12a_vpu_0,
+ &g12a_vpu_1_sel,
+ &g12a_vpu_1_div,
+ &g12a_vpu_1,
+ &g12a_vpu,
+ &g12a_vapb_0_sel,
+ &g12a_vapb_0_div,
+ &g12a_vapb_0,
+ &g12a_vapb_1_sel,
+ &g12a_vapb_1_div,
+ &g12a_vapb_1,
+ &g12a_vapb_sel,
+ &g12a_vapb,
+ &g12a_hdmi_pll_dco,
+ &g12a_hdmi_pll_od,
+ &g12a_hdmi_pll_od2,
+ &g12a_hdmi_pll,
+ &g12a_vid_pll_div,
+ &g12a_vid_pll_sel,
+ &g12a_vid_pll,
+ &g12a_vclk_sel,
+ &g12a_vclk2_sel,
+ &g12a_vclk_input,
+ &g12a_vclk2_input,
+ &g12a_vclk_div,
+ &g12a_vclk2_div,
+ &g12a_vclk,
+ &g12a_vclk2,
+ &g12a_vclk_div1,
+ &g12a_vclk_div2_en,
+ &g12a_vclk_div4_en,
+ &g12a_vclk_div6_en,
+ &g12a_vclk_div12_en,
+ &g12a_vclk2_div1,
+ &g12a_vclk2_div2_en,
+ &g12a_vclk2_div4_en,
+ &g12a_vclk2_div6_en,
+ &g12a_vclk2_div12_en,
+ &g12a_cts_enci_sel,
+ &g12a_cts_encp_sel,
+ &g12a_cts_vdac_sel,
+ &g12a_hdmi_tx_sel,
+ &g12a_cts_enci,
+ &g12a_cts_encp,
+ &g12a_cts_vdac,
+ &g12a_hdmi_tx,
+ &g12a_hdmi_sel,
+ &g12a_hdmi_div,
+ &g12a_hdmi,
+ &g12a_mali_0_sel,
+ &g12a_mali_0_div,
+ &g12a_mali_0,
+ &g12a_mali_1_sel,
+ &g12a_mali_1_div,
+ &g12a_mali_1,
+ &g12a_mali,
+ &g12a_mpll_50m,
+};
+
+static const struct of_device_id clkc_match_table[] = {
+ { .compatible = "amlogic,g12a-clkc" },
+ {}
+};
+
+static int g12a_clkc_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct clk_hw *input;
+ struct regmap *map;
+ int ret, i;
+
+ /* Get the hhi system controller node */
+ map = syscon_node_to_regmap(of_get_parent(dev->of_node));
+ if (IS_ERR(map)) {
+ dev_err(dev,
+ "failed to get HHI regmap\n");
+ return PTR_ERR(map);
+ }
+
+ input = meson_clk_hw_register_input(dev, "xtal", IN_PREFIX "xtal", 0);
+ if (IS_ERR(input)) {
+ ret = PTR_ERR(input);
+ if (ret != -EPROBE_DEFER)
+ dev_err(dev, "failed to get input clock");
+ return ret;
+ }
+
+ /* Populate regmap for the regmap backed clocks */
+ for (i = 0; i < ARRAY_SIZE(g12a_clk_regmaps); i++)
+ g12a_clk_regmaps[i]->map = map;
+
+ for (i = 0; i < g12a_hw_onecell_data.num; i++) {
+ /* array might be sparse */
+ if (!g12a_hw_onecell_data.hws[i])
+ continue;
+
+ ret = devm_clk_hw_register(dev, g12a_hw_onecell_data.hws[i]);
+ if (ret) {
+ dev_err(dev, "Clock registration failed\n");
+ return ret;
+ }
+ }
+
+ return devm_of_clk_add_hw_provider(dev, of_clk_hw_onecell_get,
+ &g12a_hw_onecell_data);
+}
+
+static struct platform_driver g12a_driver = {
+ .probe = g12a_clkc_probe,
+ .driver = {
+ .name = "g12a-clkc",
+ .of_match_table = clkc_match_table,
+ },
+};
+
+builtin_platform_driver(g12a_driver);
diff --git a/drivers/clk/meson/g12a.h b/drivers/clk/meson/g12a.h
new file mode 100644
index 000000000000..f399dfe1401c
--- /dev/null
+++ b/drivers/clk/meson/g12a.h
@@ -0,0 +1,175 @@
+/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
+/*
+ * Copyright (c) 2016 Amlogic, Inc.
+ * Author: Michael Turquette <mturquette@baylibre.com>
+ *
+ * Copyright (c) 2018 Amlogic, inc.
+ * Author: Qiufang Dai <qiufang.dai@amlogic.com>
+ * Author: Jian Hu <jian.hu@amlogic.com>
+ *
+ */
+#ifndef __G12A_H
+#define __G12A_H
+
+/*
+ * Clock controller register offsets
+ *
+ * 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 0x000
+#define HHI_MIPI_CNTL1 0x004
+#define HHI_MIPI_CNTL2 0x008
+#define HHI_MIPI_STS 0x00C
+#define HHI_GP0_PLL_CNTL0 0x040
+#define HHI_GP0_PLL_CNTL1 0x044
+#define HHI_GP0_PLL_CNTL2 0x048
+#define HHI_GP0_PLL_CNTL3 0x04C
+#define HHI_GP0_PLL_CNTL4 0x050
+#define HHI_GP0_PLL_CNTL5 0x054
+#define HHI_GP0_PLL_CNTL6 0x058
+#define HHI_GP0_PLL_STS 0x05C
+#define HHI_PCIE_PLL_CNTL0 0x098
+#define HHI_PCIE_PLL_CNTL1 0x09C
+#define HHI_PCIE_PLL_CNTL2 0x0A0
+#define HHI_PCIE_PLL_CNTL3 0x0A4
+#define HHI_PCIE_PLL_CNTL4 0x0A8
+#define HHI_PCIE_PLL_CNTL5 0x0AC
+#define HHI_PCIE_PLL_STS 0x0B8
+#define HHI_HIFI_PLL_CNTL0 0x0D8
+#define HHI_HIFI_PLL_CNTL1 0x0DC
+#define HHI_HIFI_PLL_CNTL2 0x0E0
+#define HHI_HIFI_PLL_CNTL3 0x0E4
+#define HHI_HIFI_PLL_CNTL4 0x0E8
+#define HHI_HIFI_PLL_CNTL5 0x0EC
+#define HHI_HIFI_PLL_CNTL6 0x0F0
+#define HHI_VIID_CLK_DIV 0x128
+#define HHI_VIID_CLK_CNTL 0x12C
+#define HHI_GCLK_MPEG0 0x140
+#define HHI_GCLK_MPEG1 0x144
+#define HHI_GCLK_MPEG2 0x148
+#define HHI_GCLK_OTHER 0x150
+#define HHI_GCLK_OTHER2 0x154
+#define HHI_VID_CLK_DIV 0x164
+#define HHI_MPEG_CLK_CNTL 0x174
+#define HHI_AUD_CLK_CNTL 0x178
+#define HHI_VID_CLK_CNTL 0x17c
+#define HHI_TS_CLK_CNTL 0x190
+#define HHI_VID_CLK_CNTL2 0x194
+#define HHI_SYS_CPU_CLK_CNTL0 0x19c
+#define HHI_VID_PLL_CLK_DIV 0x1A0
+#define HHI_MALI_CLK_CNTL 0x1b0
+#define HHI_VPU_CLKC_CNTL 0x1b4
+#define HHI_VPU_CLK_CNTL 0x1bC
+#define HHI_HDMI_CLK_CNTL 0x1CC
+#define HHI_VDEC_CLK_CNTL 0x1E0
+#define HHI_VDEC2_CLK_CNTL 0x1E4
+#define HHI_VDEC3_CLK_CNTL 0x1E8
+#define HHI_VDEC4_CLK_CNTL 0x1EC
+#define HHI_HDCP22_CLK_CNTL 0x1F0
+#define HHI_VAPBCLK_CNTL 0x1F4
+#define HHI_VPU_CLKB_CNTL 0x20C
+#define HHI_GEN_CLK_CNTL 0x228
+#define HHI_VDIN_MEAS_CLK_CNTL 0x250
+#define HHI_MIPIDSI_PHY_CLK_CNTL 0x254
+#define HHI_NAND_CLK_CNTL 0x25C
+#define HHI_SD_EMMC_CLK_CNTL 0x264
+#define HHI_MPLL_CNTL0 0x278
+#define HHI_MPLL_CNTL1 0x27C
+#define HHI_MPLL_CNTL2 0x280
+#define HHI_MPLL_CNTL3 0x284
+#define HHI_MPLL_CNTL4 0x288
+#define HHI_MPLL_CNTL5 0x28c
+#define HHI_MPLL_CNTL6 0x290
+#define HHI_MPLL_CNTL7 0x294
+#define HHI_MPLL_CNTL8 0x298
+#define HHI_FIX_PLL_CNTL0 0x2A0
+#define HHI_FIX_PLL_CNTL1 0x2A4
+#define HHI_FIX_PLL_CNTL3 0x2AC
+#define HHI_SYS_PLL_CNTL0 0x2f4
+#define HHI_SYS_PLL_CNTL1 0x2f8
+#define HHI_SYS_PLL_CNTL2 0x2fc
+#define HHI_SYS_PLL_CNTL3 0x300
+#define HHI_SYS_PLL_CNTL4 0x304
+#define HHI_SYS_PLL_CNTL5 0x308
+#define HHI_SYS_PLL_CNTL6 0x30c
+#define HHI_HDMI_PLL_CNTL0 0x320
+#define HHI_HDMI_PLL_CNTL1 0x324
+#define HHI_HDMI_PLL_CNTL2 0x328
+#define HHI_HDMI_PLL_CNTL3 0x32c
+#define HHI_HDMI_PLL_CNTL4 0x330
+#define HHI_HDMI_PLL_CNTL5 0x334
+#define HHI_HDMI_PLL_CNTL6 0x338
+#define HHI_SPICC_CLK_CNTL 0x3dc
+
+/*
+ * CLKID index values
+ *
+ * These indices are entirely contrived and do not map onto the hardware.
+ * It has now been decided to expose everything by default in the DT header:
+ * include/dt-bindings/clock/g12a-clkc.h. Only the clocks ids we don't want
+ * to expose, such as the internal muxes and dividers of composite clocks,
+ * will remain defined here.
+ */
+#define CLKID_MPEG_SEL 8
+#define CLKID_MPEG_DIV 9
+#define CLKID_SD_EMMC_A_CLK0_SEL 63
+#define CLKID_SD_EMMC_A_CLK0_DIV 64
+#define CLKID_SD_EMMC_B_CLK0_SEL 65
+#define CLKID_SD_EMMC_B_CLK0_DIV 66
+#define CLKID_SD_EMMC_C_CLK0_SEL 67
+#define CLKID_SD_EMMC_C_CLK0_DIV 68
+#define CLKID_MPLL0_DIV 69
+#define CLKID_MPLL1_DIV 70
+#define CLKID_MPLL2_DIV 71
+#define CLKID_MPLL3_DIV 72
+#define CLKID_MPLL_PREDIV 73
+#define CLKID_FCLK_DIV2_DIV 75
+#define CLKID_FCLK_DIV3_DIV 76
+#define CLKID_FCLK_DIV4_DIV 77
+#define CLKID_FCLK_DIV5_DIV 78
+#define CLKID_FCLK_DIV7_DIV 79
+#define CLKID_FCLK_DIV2P5_DIV 100
+#define CLKID_FIXED_PLL_DCO 101
+#define CLKID_SYS_PLL_DCO 102
+#define CLKID_GP0_PLL_DCO 103
+#define CLKID_HIFI_PLL_DCO 104
+#define CLKID_VPU_0_DIV 111
+#define CLKID_VPU_1_DIV 114
+#define CLKID_VAPB_0_DIV 118
+#define CLKID_VAPB_1_DIV 121
+#define CLKID_HDMI_PLL_DCO 125
+#define CLKID_HDMI_PLL_OD 126
+#define CLKID_HDMI_PLL_OD2 127
+#define CLKID_VID_PLL_SEL 130
+#define CLKID_VID_PLL_DIV 131
+#define CLKID_VCLK_SEL 132
+#define CLKID_VCLK2_SEL 133
+#define CLKID_VCLK_INPUT 134
+#define CLKID_VCLK2_INPUT 135
+#define CLKID_VCLK_DIV 136
+#define CLKID_VCLK2_DIV 137
+#define CLKID_VCLK_DIV2_EN 140
+#define CLKID_VCLK_DIV4_EN 141
+#define CLKID_VCLK_DIV6_EN 142
+#define CLKID_VCLK_DIV12_EN 143
+#define CLKID_VCLK2_DIV2_EN 144
+#define CLKID_VCLK2_DIV4_EN 145
+#define CLKID_VCLK2_DIV6_EN 146
+#define CLKID_VCLK2_DIV12_EN 147
+#define CLKID_CTS_ENCI_SEL 158
+#define CLKID_CTS_ENCP_SEL 159
+#define CLKID_CTS_VDAC_SEL 160
+#define CLKID_HDMI_TX_SEL 161
+#define CLKID_HDMI_SEL 166
+#define CLKID_HDMI_DIV 167
+#define CLKID_MALI_0_DIV 170
+#define CLKID_MALI_1_DIV 173
+#define CLKID_MPLL_5OM_DIV 176
+
+#define NR_CLKS 178
+
+/* include the CLKIDs that have been made part of the DT binding */
+#include <dt-bindings/clock/g12a-clkc.h>
+
+#endif /* __G12A_H */
--
2.20.1
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH v6 4/4] clk: meson: factorise meson64 peripheral clock controller drivers
2019-02-01 14:53 [PATCH v6 0/4] clk: meson-g12a: Add EE clock controller driver Jerome Brunet
` (2 preceding siblings ...)
2019-02-01 14:53 ` [PATCH v6 3/4] clk: meson: g12a: add peripheral clock controller Jerome Brunet
@ 2019-02-01 14:53 ` Jerome Brunet
2019-02-02 17:05 ` [PATCH v6 0/4] clk: meson-g12a: Add EE clock controller driver Neil Armstrong
4 siblings, 0 replies; 8+ messages in thread
From: Jerome Brunet @ 2019-02-01 14:53 UTC (permalink / raw)
To: Neil Armstrong, Stephen Boyd, Michael Turquette
Cc: Jerome Brunet, Kevin Hilman, linux-kernel, linux-clk,
linux-amlogic, linux-arm-kernel, Jian Hu
The function used to probe the peripheral clock controller of the arm64
amlogic SoCs is mostly the same. We now have 3 of those controllers so
it is time to factorize things a bit.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
drivers/clk/meson/Kconfig | 11 +-
drivers/clk/meson/Makefile | 1 +
drivers/clk/meson/axg.c | 59 ++-----
drivers/clk/meson/g12a.c | 58 ++-----
drivers/clk/meson/gxbb.c | 272 +++++++++++++++++++++++---------
drivers/clk/meson/meson-eeclk.c | 63 ++++++++
drivers/clk/meson/meson-eeclk.h | 25 +++
7 files changed, 313 insertions(+), 176 deletions(-)
create mode 100644 drivers/clk/meson/meson-eeclk.c
create mode 100644 drivers/clk/meson/meson-eeclk.h
diff --git a/drivers/clk/meson/Kconfig b/drivers/clk/meson/Kconfig
index 4f61dd71f26d..b72439315340 100644
--- a/drivers/clk/meson/Kconfig
+++ b/drivers/clk/meson/Kconfig
@@ -35,6 +35,11 @@ config COMMON_CLK_MESON_AO_CLKC
select COMMON_CLK_MESON_INPUT
select RESET_CONTROLLER
+config COMMON_CLK_MESON_EE_CLKC
+ tristate
+ select COMMON_CLK_MESON_REGMAP
+ select COMMON_CLK_MESON_INPUT
+
config COMMON_CLK_MESON8B
bool
depends on ARCH_MESON
@@ -51,13 +56,13 @@ config COMMON_CLK_MESON8B
config COMMON_CLK_GXBB
bool
depends on ARCH_MESON
- select COMMON_CLK_MESON_INPUT
select COMMON_CLK_MESON_REGMAP
select COMMON_CLK_MESON_DUALDIV
select COMMON_CLK_MESON_VID_PLL_DIV
select COMMON_CLK_MESON_MPLL
select COMMON_CLK_MESON_PLL
select COMMON_CLK_MESON_AO_CLKC
+ select COMMON_CLK_MESON_EE_CLKC
select MFD_SYSCON
help
Support for the clock controller on AmLogic S905 devices, aka gxbb.
@@ -66,12 +71,12 @@ config COMMON_CLK_GXBB
config COMMON_CLK_AXG
bool
depends on ARCH_MESON
- select COMMON_CLK_MESON_INPUT
select COMMON_CLK_MESON_REGMAP
select COMMON_CLK_MESON_DUALDIV
select COMMON_CLK_MESON_MPLL
select COMMON_CLK_MESON_PLL
select COMMON_CLK_MESON_AO_CLKC
+ select COMMON_CLK_MESON_EE_CLKC
select MFD_SYSCON
help
Support for the clock controller on AmLogic A113D devices, aka axg.
@@ -92,10 +97,10 @@ config COMMON_CLK_AXG_AUDIO
config COMMON_CLK_G12A
bool
depends on ARCH_MESON
- select COMMON_CLK_MESON_INPUT
select COMMON_CLK_MESON_REGMAP
select COMMON_CLK_MESON_MPLL
select COMMON_CLK_MESON_PLL
+ select COMMON_CLK_MESON_EE_CLKC
select MFD_SYSCON
help
Support for the clock controller on Amlogic S905D2, S905X2 and S905Y2
diff --git a/drivers/clk/meson/Makefile b/drivers/clk/meson/Makefile
index c3dd3901afe3..32d17f18541e 100644
--- a/drivers/clk/meson/Makefile
+++ b/drivers/clk/meson/Makefile
@@ -2,6 +2,7 @@
obj-$(CONFIG_COMMON_CLK_MESON_AO_CLKC) += meson-aoclk.o
obj-$(CONFIG_COMMON_CLK_MESON_DUALDIV) += clk-dualdiv.o
+obj-$(CONFIG_COMMON_CLK_MESON_EE_CLKC) += meson-eeclk.o
obj-$(CONFIG_COMMON_CLK_MESON_INPUT) += clk-input.o
obj-$(CONFIG_COMMON_CLK_MESON_MPLL) += clk-mpll.o
obj-$(CONFIG_COMMON_CLK_MESON_PHASE) += clk-phase.o
diff --git a/drivers/clk/meson/axg.c b/drivers/clk/meson/axg.c
index cbbdd93b175d..7a8ef80e5f2c 100644
--- a/drivers/clk/meson/axg.c
+++ b/drivers/clk/meson/axg.c
@@ -9,21 +9,17 @@
* Author: Qiufang Dai <qiufang.dai@amlogic.com>
*/
-#include <linux/clk.h>
#include <linux/clk-provider.h>
#include <linux/init.h>
#include <linux/of_device.h>
-#include <linux/mfd/syscon.h>
#include <linux/platform_device.h>
-#include <linux/regmap.h>
#include "clk-input.h"
#include "clk-regmap.h"
#include "clk-pll.h"
#include "clk-mpll.h"
#include "axg.h"
-
-#define IN_PREFIX "ee-in-"
+#include "meson-eeclk.h"
static DEFINE_SPINLOCK(meson_clk_lock);
@@ -1260,55 +1256,20 @@ static struct clk_regmap *const axg_clk_regmaps[] = {
&axg_pcie_pll_od,
};
+static const struct meson_eeclkc_data axg_clkc_data = {
+ .regmap_clks = axg_clk_regmaps,
+ .regmap_clk_num = ARRAY_SIZE(axg_clk_regmaps),
+ .hw_onecell_data = &axg_hw_onecell_data,
+};
+
+
static const struct of_device_id clkc_match_table[] = {
- { .compatible = "amlogic,axg-clkc" },
+ { .compatible = "amlogic,axg-clkc", .data = &axg_clkc_data },
{}
};
-static int axg_clkc_probe(struct platform_device *pdev)
-{
- struct device *dev = &pdev->dev;
- struct clk_hw *input;
- struct regmap *map;
- int ret, i;
-
- /* Get the hhi system controller node if available */
- map = syscon_node_to_regmap(of_get_parent(dev->of_node));
- if (IS_ERR(map)) {
- dev_err(dev, "failed to get HHI regmap\n");
- return PTR_ERR(map);
- }
-
- input = meson_clk_hw_register_input(dev, "xtal", IN_PREFIX "xtal", 0);
- if (IS_ERR(input)) {
- ret = PTR_ERR(input);
- if (ret != -EPROBE_DEFER)
- dev_err(dev, "failed to get input clock");
- return ret;
- }
-
- /* Populate regmap for the regmap backed clocks */
- for (i = 0; i < ARRAY_SIZE(axg_clk_regmaps); i++)
- axg_clk_regmaps[i]->map = map;
-
- for (i = 0; i < axg_hw_onecell_data.num; i++) {
- /* array might be sparse */
- if (!axg_hw_onecell_data.hws[i])
- continue;
-
- ret = devm_clk_hw_register(dev, axg_hw_onecell_data.hws[i]);
- if (ret) {
- dev_err(dev, "Clock registration failed\n");
- return ret;
- }
- }
-
- return devm_of_clk_add_hw_provider(dev, of_clk_hw_onecell_get,
- &axg_hw_onecell_data);
-}
-
static struct platform_driver axg_driver = {
- .probe = axg_clkc_probe,
+ .probe = meson_eeclkc_probe,
.driver = {
.name = "axg-clkc",
.of_match_table = clkc_match_table,
diff --git a/drivers/clk/meson/g12a.c b/drivers/clk/meson/g12a.c
index 4d9ec6026ef6..0e1ce8c03259 100644
--- a/drivers/clk/meson/g12a.c
+++ b/drivers/clk/meson/g12a.c
@@ -13,19 +13,16 @@
#include <linux/clk-provider.h>
#include <linux/init.h>
#include <linux/of_device.h>
-#include <linux/mfd/syscon.h>
#include <linux/platform_device.h>
-#include <linux/regmap.h>
#include "clk-input.h"
#include "clk-mpll.h"
#include "clk-pll.h"
#include "clk-regmap.h"
#include "vid-pll-div.h"
+#include "meson-eeclk.h"
#include "g12a.h"
-#define IN_PREFIX "ee-in-"
-
static DEFINE_SPINLOCK(meson_clk_lock);
static struct clk_regmap g12a_fixed_pll_dco = {
@@ -2340,56 +2337,19 @@ static struct clk_regmap *const g12a_clk_regmaps[] = {
&g12a_mpll_50m,
};
+static const struct meson_eeclkc_data g12a_clkc_data = {
+ .regmap_clks = g12a_clk_regmaps,
+ .regmap_clk_num = ARRAY_SIZE(g12a_clk_regmaps),
+ .hw_onecell_data = &g12a_hw_onecell_data
+};
+
static const struct of_device_id clkc_match_table[] = {
- { .compatible = "amlogic,g12a-clkc" },
+ { .compatible = "amlogic,g12a-clkc", .data = &g12a_clkc_data },
{}
};
-static int g12a_clkc_probe(struct platform_device *pdev)
-{
- struct device *dev = &pdev->dev;
- struct clk_hw *input;
- struct regmap *map;
- int ret, i;
-
- /* Get the hhi system controller node */
- map = syscon_node_to_regmap(of_get_parent(dev->of_node));
- if (IS_ERR(map)) {
- dev_err(dev,
- "failed to get HHI regmap\n");
- return PTR_ERR(map);
- }
-
- input = meson_clk_hw_register_input(dev, "xtal", IN_PREFIX "xtal", 0);
- if (IS_ERR(input)) {
- ret = PTR_ERR(input);
- if (ret != -EPROBE_DEFER)
- dev_err(dev, "failed to get input clock");
- return ret;
- }
-
- /* Populate regmap for the regmap backed clocks */
- for (i = 0; i < ARRAY_SIZE(g12a_clk_regmaps); i++)
- g12a_clk_regmaps[i]->map = map;
-
- for (i = 0; i < g12a_hw_onecell_data.num; i++) {
- /* array might be sparse */
- if (!g12a_hw_onecell_data.hws[i])
- continue;
-
- ret = devm_clk_hw_register(dev, g12a_hw_onecell_data.hws[i]);
- if (ret) {
- dev_err(dev, "Clock registration failed\n");
- return ret;
- }
- }
-
- return devm_of_clk_add_hw_provider(dev, of_clk_hw_onecell_get,
- &g12a_hw_onecell_data);
-}
-
static struct platform_driver g12a_driver = {
- .probe = g12a_clkc_probe,
+ .probe = meson_eeclkc_probe,
.driver = {
.name = "g12a-clkc",
.of_match_table = clkc_match_table,
diff --git a/drivers/clk/meson/gxbb.c b/drivers/clk/meson/gxbb.c
index 3741db9a9fe1..04df2e208ed6 100644
--- a/drivers/clk/meson/gxbb.c
+++ b/drivers/clk/meson/gxbb.c
@@ -4,19 +4,17 @@
* Michael Turquette <mturquette@baylibre.com>
*/
-#include <linux/clk.h>
#include <linux/clk-provider.h>
#include <linux/init.h>
#include <linux/of_device.h>
-#include <linux/mfd/syscon.h>
#include <linux/platform_device.h>
-#include <linux/regmap.h>
#include "gxbb.h"
#include "clk-input.h"
#include "clk-regmap.h"
#include "clk-pll.h"
#include "clk-mpll.h"
+#include "meson-eeclk.h"
#include "vid-pll-div.h"
#define IN_PREFIX "ee-in-"
@@ -2859,6 +2857,192 @@ static struct clk_hw_onecell_data gxl_hw_onecell_data = {
};
static struct clk_regmap *const gxbb_clk_regmaps[] = {
+ &gxbb_clk81,
+ &gxbb_ddr,
+ &gxbb_dos,
+ &gxbb_isa,
+ &gxbb_pl301,
+ &gxbb_periphs,
+ &gxbb_spicc,
+ &gxbb_i2c,
+ &gxbb_sar_adc,
+ &gxbb_smart_card,
+ &gxbb_rng0,
+ &gxbb_uart0,
+ &gxbb_sdhc,
+ &gxbb_stream,
+ &gxbb_async_fifo,
+ &gxbb_sdio,
+ &gxbb_abuf,
+ &gxbb_hiu_iface,
+ &gxbb_assist_misc,
+ &gxbb_spi,
+ &gxbb_i2s_spdif,
+ &gxbb_eth,
+ &gxbb_demux,
+ &gxbb_aiu_glue,
+ &gxbb_iec958,
+ &gxbb_i2s_out,
+ &gxbb_amclk,
+ &gxbb_aififo2,
+ &gxbb_mixer,
+ &gxbb_mixer_iface,
+ &gxbb_adc,
+ &gxbb_blkmv,
+ &gxbb_aiu,
+ &gxbb_uart1,
+ &gxbb_g2d,
+ &gxbb_usb0,
+ &gxbb_usb1,
+ &gxbb_reset,
+ &gxbb_nand,
+ &gxbb_dos_parser,
+ &gxbb_usb,
+ &gxbb_vdin1,
+ &gxbb_ahb_arb0,
+ &gxbb_efuse,
+ &gxbb_boot_rom,
+ &gxbb_ahb_data_bus,
+ &gxbb_ahb_ctrl_bus,
+ &gxbb_hdmi_intr_sync,
+ &gxbb_hdmi_pclk,
+ &gxbb_usb1_ddr_bridge,
+ &gxbb_usb0_ddr_bridge,
+ &gxbb_mmc_pclk,
+ &gxbb_dvin,
+ &gxbb_uart2,
+ &gxbb_sana,
+ &gxbb_vpu_intr,
+ &gxbb_sec_ahb_ahb3_bridge,
+ &gxbb_clk81_a53,
+ &gxbb_vclk2_venci0,
+ &gxbb_vclk2_venci1,
+ &gxbb_vclk2_vencp0,
+ &gxbb_vclk2_vencp1,
+ &gxbb_gclk_venci_int0,
+ &gxbb_gclk_vencp_int,
+ &gxbb_dac_clk,
+ &gxbb_aoclk_gate,
+ &gxbb_iec958_gate,
+ &gxbb_enc480p,
+ &gxbb_rng1,
+ &gxbb_gclk_venci_int1,
+ &gxbb_vclk2_venclmcc,
+ &gxbb_vclk2_vencl,
+ &gxbb_vclk_other,
+ &gxbb_edp,
+ &gxbb_ao_media_cpu,
+ &gxbb_ao_ahb_sram,
+ &gxbb_ao_ahb_bus,
+ &gxbb_ao_iface,
+ &gxbb_ao_i2c,
+ &gxbb_emmc_a,
+ &gxbb_emmc_b,
+ &gxbb_emmc_c,
+ &gxbb_sar_adc_clk,
+ &gxbb_mali_0,
+ &gxbb_mali_1,
+ &gxbb_cts_amclk,
+ &gxbb_cts_mclk_i958,
+ &gxbb_32k_clk,
+ &gxbb_sd_emmc_a_clk0,
+ &gxbb_sd_emmc_b_clk0,
+ &gxbb_sd_emmc_c_clk0,
+ &gxbb_vpu_0,
+ &gxbb_vpu_1,
+ &gxbb_vapb_0,
+ &gxbb_vapb_1,
+ &gxbb_vapb,
+ &gxbb_mpeg_clk_div,
+ &gxbb_sar_adc_clk_div,
+ &gxbb_mali_0_div,
+ &gxbb_mali_1_div,
+ &gxbb_cts_mclk_i958_div,
+ &gxbb_32k_clk_div,
+ &gxbb_sd_emmc_a_clk0_div,
+ &gxbb_sd_emmc_b_clk0_div,
+ &gxbb_sd_emmc_c_clk0_div,
+ &gxbb_vpu_0_div,
+ &gxbb_vpu_1_div,
+ &gxbb_vapb_0_div,
+ &gxbb_vapb_1_div,
+ &gxbb_mpeg_clk_sel,
+ &gxbb_sar_adc_clk_sel,
+ &gxbb_mali_0_sel,
+ &gxbb_mali_1_sel,
+ &gxbb_mali,
+ &gxbb_cts_amclk_sel,
+ &gxbb_cts_mclk_i958_sel,
+ &gxbb_cts_i958,
+ &gxbb_32k_clk_sel,
+ &gxbb_sd_emmc_a_clk0_sel,
+ &gxbb_sd_emmc_b_clk0_sel,
+ &gxbb_sd_emmc_c_clk0_sel,
+ &gxbb_vpu_0_sel,
+ &gxbb_vpu_1_sel,
+ &gxbb_vpu,
+ &gxbb_vapb_0_sel,
+ &gxbb_vapb_1_sel,
+ &gxbb_vapb_sel,
+ &gxbb_mpll0,
+ &gxbb_mpll1,
+ &gxbb_mpll2,
+ &gxbb_mpll0_div,
+ &gxbb_mpll1_div,
+ &gxbb_mpll2_div,
+ &gxbb_cts_amclk_div,
+ &gxbb_fixed_pll,
+ &gxbb_sys_pll,
+ &gxbb_mpll_prediv,
+ &gxbb_fclk_div2,
+ &gxbb_fclk_div3,
+ &gxbb_fclk_div4,
+ &gxbb_fclk_div5,
+ &gxbb_fclk_div7,
+ &gxbb_vdec_1_sel,
+ &gxbb_vdec_1_div,
+ &gxbb_vdec_1,
+ &gxbb_vdec_hevc_sel,
+ &gxbb_vdec_hevc_div,
+ &gxbb_vdec_hevc,
+ &gxbb_gen_clk_sel,
+ &gxbb_gen_clk_div,
+ &gxbb_gen_clk,
+ &gxbb_fixed_pll_dco,
+ &gxbb_sys_pll_dco,
+ &gxbb_gp0_pll,
+ &gxbb_vid_pll,
+ &gxbb_vid_pll_sel,
+ &gxbb_vid_pll_div,
+ &gxbb_vclk,
+ &gxbb_vclk_sel,
+ &gxbb_vclk_div,
+ &gxbb_vclk_input,
+ &gxbb_vclk_div1,
+ &gxbb_vclk_div2_en,
+ &gxbb_vclk_div4_en,
+ &gxbb_vclk_div6_en,
+ &gxbb_vclk_div12_en,
+ &gxbb_vclk2,
+ &gxbb_vclk2_sel,
+ &gxbb_vclk2_div,
+ &gxbb_vclk2_input,
+ &gxbb_vclk2_div1,
+ &gxbb_vclk2_div2_en,
+ &gxbb_vclk2_div4_en,
+ &gxbb_vclk2_div6_en,
+ &gxbb_vclk2_div12_en,
+ &gxbb_cts_enci,
+ &gxbb_cts_enci_sel,
+ &gxbb_cts_encp,
+ &gxbb_cts_encp_sel,
+ &gxbb_cts_vdac,
+ &gxbb_cts_vdac_sel,
+ &gxbb_hdmi_tx,
+ &gxbb_hdmi_tx_sel,
+ &gxbb_hdmi_sel,
+ &gxbb_hdmi_div,
+ &gxbb_hdmi,
&gxbb_gp0_pll_dco,
&gxbb_hdmi_pll,
&gxbb_hdmi_pll_od,
@@ -2867,14 +3051,6 @@ static struct clk_regmap *const gxbb_clk_regmaps[] = {
};
static struct clk_regmap *const gxl_clk_regmaps[] = {
- &gxl_gp0_pll_dco,
- &gxl_hdmi_pll,
- &gxl_hdmi_pll_od,
- &gxl_hdmi_pll_od2,
- &gxl_hdmi_pll_dco,
-};
-
-static struct clk_regmap *const gx_clk_regmaps[] = {
&gxbb_clk81,
&gxbb_ddr,
&gxbb_dos,
@@ -3061,23 +3237,22 @@ static struct clk_regmap *const gx_clk_regmaps[] = {
&gxbb_hdmi_sel,
&gxbb_hdmi_div,
&gxbb_hdmi,
+ &gxl_gp0_pll_dco,
+ &gxl_hdmi_pll,
+ &gxl_hdmi_pll_od,
+ &gxl_hdmi_pll_od2,
+ &gxl_hdmi_pll_dco,
};
-struct clkc_data {
- struct clk_regmap *const *regmap_clks;
- unsigned int regmap_clks_count;
- struct clk_hw_onecell_data *hw_onecell_data;
-};
-
-static const struct clkc_data gxbb_clkc_data = {
+static const struct meson_eeclkc_data gxbb_clkc_data = {
.regmap_clks = gxbb_clk_regmaps,
- .regmap_clks_count = ARRAY_SIZE(gxbb_clk_regmaps),
+ .regmap_clk_num = ARRAY_SIZE(gxbb_clk_regmaps),
.hw_onecell_data = &gxbb_hw_onecell_data,
};
-static const struct clkc_data gxl_clkc_data = {
+static const struct meson_eeclkc_data gxl_clkc_data = {
.regmap_clks = gxl_clk_regmaps,
- .regmap_clks_count = ARRAY_SIZE(gxl_clk_regmaps),
+ .regmap_clk_num = ARRAY_SIZE(gxl_clk_regmaps),
.hw_onecell_data = &gxl_hw_onecell_data,
};
@@ -3087,61 +3262,8 @@ static const struct of_device_id clkc_match_table[] = {
{},
};
-static int gxbb_clkc_probe(struct platform_device *pdev)
-{
- const struct clkc_data *clkc_data;
- struct clk_hw *input;
- struct regmap *map;
- int ret, i;
- struct device *dev = &pdev->dev;
-
- clkc_data = of_device_get_match_data(dev);
- if (!clkc_data)
- return -EINVAL;
-
- /* Get the hhi system controller node if available */
- map = syscon_node_to_regmap(of_get_parent(dev->of_node));
- if (IS_ERR(map)) {
- dev_err(dev, "failed to get HHI regmap\n");
- return PTR_ERR(map);
- }
-
- input = meson_clk_hw_register_input(dev, "xtal", IN_PREFIX "xtal", 0);
- if (IS_ERR(input)) {
- ret = PTR_ERR(input);
- if (ret != -EPROBE_DEFER)
- dev_err(dev, "failed to get input clock");
- return ret;
- }
-
- /* Populate regmap for the common regmap backed clocks */
- for (i = 0; i < ARRAY_SIZE(gx_clk_regmaps); i++)
- gx_clk_regmaps[i]->map = map;
-
- /* Populate regmap for soc specific clocks */
- for (i = 0; i < clkc_data->regmap_clks_count; i++)
- clkc_data->regmap_clks[i]->map = map;
-
- /* Register all clks */
- for (i = 0; i < clkc_data->hw_onecell_data->num; i++) {
- /* array might be sparse */
- if (!clkc_data->hw_onecell_data->hws[i])
- continue;
-
- ret = devm_clk_hw_register(dev,
- clkc_data->hw_onecell_data->hws[i]);
- if (ret) {
- dev_err(dev, "Clock registration failed\n");
- return ret;
- }
- }
-
- return devm_of_clk_add_hw_provider(dev, of_clk_hw_onecell_get,
- clkc_data->hw_onecell_data);
-}
-
static struct platform_driver gxbb_driver = {
- .probe = gxbb_clkc_probe,
+ .probe = meson_eeclkc_probe,
.driver = {
.name = "gxbb-clkc",
.of_match_table = clkc_match_table,
diff --git a/drivers/clk/meson/meson-eeclk.c b/drivers/clk/meson/meson-eeclk.c
new file mode 100644
index 000000000000..37a34c9c3885
--- /dev/null
+++ b/drivers/clk/meson/meson-eeclk.c
@@ -0,0 +1,63 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2019 BayLibre, SAS.
+ * Author: Jerome Brunet <jbrunet@baylibre.com>
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/mfd/syscon.h>
+#include <linux/regmap.h>
+
+#include "clk-input.h"
+#include "clk-regmap.h"
+#include "meson-eeclk.h"
+
+int meson_eeclkc_probe(struct platform_device *pdev)
+{
+ const struct meson_eeclkc_data *data;
+ struct device *dev = &pdev->dev;
+ struct clk_hw *input;
+ struct regmap *map;
+ int ret, i;
+
+ data = of_device_get_match_data(dev);
+ if (!data)
+ return -EINVAL;
+
+ /* Get the hhi system controller node */
+ map = syscon_node_to_regmap(of_get_parent(dev->of_node));
+ if (IS_ERR(map)) {
+ dev_err(dev,
+ "failed to get HHI regmap\n");
+ return PTR_ERR(map);
+ }
+
+ input = meson_clk_hw_register_input(dev, "xtal", IN_PREFIX "xtal", 0);
+ if (IS_ERR(input)) {
+ ret = PTR_ERR(input);
+ if (ret != -EPROBE_DEFER)
+ dev_err(dev, "failed to get input clock");
+ return ret;
+ }
+
+ /* Populate regmap for the regmap backed clocks */
+ for (i = 0; i < data->regmap_clk_num; i++)
+ data->regmap_clks[i]->map = map;
+
+ for (i = 0; i < data->hw_onecell_data->num; i++) {
+ /* array might be sparse */
+ if (!data->hw_onecell_data->hws[i])
+ continue;
+
+ ret = devm_clk_hw_register(dev, data->hw_onecell_data->hws[i]);
+ if (ret) {
+ dev_err(dev, "Clock registration failed\n");
+ return ret;
+ }
+ }
+
+ return devm_of_clk_add_hw_provider(dev, of_clk_hw_onecell_get,
+ data->hw_onecell_data);
+}
diff --git a/drivers/clk/meson/meson-eeclk.h b/drivers/clk/meson/meson-eeclk.h
new file mode 100644
index 000000000000..1b809b1419fe
--- /dev/null
+++ b/drivers/clk/meson/meson-eeclk.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2019 BayLibre, SAS.
+ * Author: Jerome Brunet <jbrunet@baylibre.com>
+ */
+
+#ifndef __MESON_CLKC_H
+#define __MESON_CLKC_H
+
+#include <linux/clk-provider.h>
+#include "clk-regmap.h"
+
+#define IN_PREFIX "ee-in-"
+
+struct platform_device;
+
+struct meson_eeclkc_data {
+ struct clk_regmap *const *regmap_clks;
+ unsigned int regmap_clk_num;
+ struct clk_hw_onecell_data *hw_onecell_data;
+};
+
+int meson_eeclkc_probe(struct platform_device *pdev);
+
+#endif /* __MESON_CLKC_H */
--
2.20.1
^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [PATCH v6 0/4] clk: meson-g12a: Add EE clock controller driver
2019-02-01 14:53 [PATCH v6 0/4] clk: meson-g12a: Add EE clock controller driver Jerome Brunet
` (3 preceding siblings ...)
2019-02-01 14:53 ` [PATCH v6 4/4] clk: meson: factorise meson64 peripheral clock controller drivers Jerome Brunet
@ 2019-02-02 17:05 ` Neil Armstrong
2019-02-07 3:58 ` Kevin Hilman
4 siblings, 1 reply; 8+ messages in thread
From: Neil Armstrong @ 2019-02-02 17:05 UTC (permalink / raw)
To: Jerome Brunet, Stephen Boyd, Michael Turquette
Cc: Kevin Hilman, linux-kernel, linux-clk, linux-amlogic,
linux-arm-kernel, Jian Hu
Hi,
Le 01/02/2019 15:53, Jerome Brunet a écrit :
> This purpose of this patchset is to the main clock controller of the
> g12a SoC family
>
> This patchset depends on the recent rework the meson clock directory [7].
>
> Changes since v5 [6]:
> * use clock input driver until something better comes along in CCF
> * fix pll fractional param size
> * fix broken gp0 and hifi pll param (<55)
> * add hdmi pll
> * fix fdiv2p5
> * add mpll_50m
> * fix mpll clock tree (missing fix 2 divider)
> * add missing sdio clocks
> * add vpu clocks
> * add some RO clock gates
> * rabase on clk-meson tree
>
> Changes since v4 [5]:
> * add bypass clock "g12a_ee_core" from DT
> * fix Kconfig description
> * change g12a_mpll0_div/g12a_mpll1_div/g12a_mpll2_div/g12a_mpll3_div
> clock's parent name as fixed_pll_dco
> * drop CLK_SET_RATE_PARENT flag for pll clock
> * drop CLK_GET_RATE_NOCACHE flag for pll_dco clock
> * delete usless note
> * enable G12A clock driver
>
> Changes since v3 [4]:
> * add fixed clocks clk_regmap definition
>
> Changes since v2 [2]:
> * fix fixed clock descriptions
> * fix alignment
> * add enable bit for plls base on [3] patches
> * add fixed clock gate bit
>
> Changes since v1 [1]:
> * fix typo of 'Everything'.
> * change the word 'AmLogic' to 'Amlogic'
> * squash patch 1 and 2.
> * delete usless message of "Trying obsolete regs".
> * delete the empty line in include/dt-bindings/clock/g12a-clkc.h.
> * rebase on top of the "next/drivers" branch, and add g12a clock patch.
> * add CLK_MUX_ROUND_CLOSEST for g12a_sd_emmc_b_clk0_sel and
> g12a_sd_emmc_c_clk0_sel.
>
> [1]: https://lkml.kernel.org/r/1531133549-25806-2-git-send-email-jian.hu@amlogic.com
> [2]: https://lkml.kernel.org/r/1531728707-192230-2-git-send-email-jian.hu@amlogic.com
> [3]: https://lkml.kernel.org/r/20180717095617.12240-1-jbrunet@baylibre.com
> [4]: https://lkml.kernel.org/r/1533890858-113020-1-git-send-email-jian.hu@amlogic.com
> [5]: https://lkml.kernel.org/r/1541511349-121152-1-git-send-email-jian.hu@amlogic.com
> [6]: https://lkml.kernel.org/r/1543498917-98605-1-git-send-email-jian.hu@amlogic.com
> [7]: https://lkml.kernel.org/r/20190201125841.26785-1-jbrunet@baylibre.com
>
> Jerome Brunet (2):
> clk: meson: pll: update driver for the g12a
> clk: meson: factorise meson64 peripheral clock controller drivers
>
> Jian Hu (2):
> dt-bindings: clk: meson: add g12a periph clock controller bindings
> clk: meson: g12a: add peripheral clock controller
>
> .../bindings/clock/amlogic,gxbb-clkc.txt | 1 +
> drivers/clk/meson/Kconfig | 21 +-
> drivers/clk/meson/Makefile | 2 +
> drivers/clk/meson/axg.c | 59 +-
> drivers/clk/meson/clk-pll.c | 203 +-
> drivers/clk/meson/clk-pll.h | 10 +-
> drivers/clk/meson/clk-regmap.h | 9 +-
> drivers/clk/meson/g12a.c | 2359 +++++++++++++++++
> drivers/clk/meson/g12a.h | 175 ++
> drivers/clk/meson/gxbb.c | 272 +-
> drivers/clk/meson/meson-eeclk.c | 63 +
> drivers/clk/meson/meson-eeclk.h | 25 +
> include/dt-bindings/clock/g12a-clkc.h | 135 +
> 13 files changed, 3147 insertions(+), 187 deletions(-)
> create mode 100644 drivers/clk/meson/g12a.c
> create mode 100644 drivers/clk/meson/g12a.h
> create mode 100644 drivers/clk/meson/meson-eeclk.c
> create mode 100644 drivers/clk/meson/meson-eeclk.h
> create mode 100644 include/dt-bindings/clock/g12a-clkc.h
>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
I'm applying these to next/drivers for Linux 5.1-rc1, is it necessary to
have a tag for the headers ?
Neil
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v6 0/4] clk: meson-g12a: Add EE clock controller driver
2019-02-02 17:05 ` [PATCH v6 0/4] clk: meson-g12a: Add EE clock controller driver Neil Armstrong
@ 2019-02-07 3:58 ` Kevin Hilman
2019-02-07 13:06 ` Neil Armstrong
0 siblings, 1 reply; 8+ messages in thread
From: Kevin Hilman @ 2019-02-07 3:58 UTC (permalink / raw)
To: Neil Armstrong, Jerome Brunet, Stephen Boyd, Michael Turquette
Cc: linux-kernel, linux-clk, linux-amlogic, linux-arm-kernel, Jian Hu
Neil Armstrong <narmstrong@baylibre.com> writes:
> Le 01/02/2019 15:53, Jerome Brunet a écrit :
>> This purpose of this patchset is to the main clock controller of the
>> g12a SoC family
>>
>> This patchset depends on the recent rework the meson clock directory [7].
[...]
> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
>
> I'm applying these to next/drivers for Linux 5.1-rc1, is it necessary to
> have a tag for the headers ?
Only if we have some users that we want to merge in the v5.1 cycle
(which I haven't seen yet.)
Kevin
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v6 0/4] clk: meson-g12a: Add EE clock controller driver
2019-02-07 3:58 ` Kevin Hilman
@ 2019-02-07 13:06 ` Neil Armstrong
0 siblings, 0 replies; 8+ messages in thread
From: Neil Armstrong @ 2019-02-07 13:06 UTC (permalink / raw)
To: Kevin Hilman, Jerome Brunet, Stephen Boyd, Michael Turquette
Cc: linux-kernel, linux-clk, linux-amlogic, linux-arm-kernel, Jian Hu
On 07/02/2019 04:58, Kevin Hilman wrote:
> Neil Armstrong <narmstrong@baylibre.com> writes:
>
>> Le 01/02/2019 15:53, Jerome Brunet a écrit :
>>> This purpose of this patchset is to the main clock controller of the
>>> g12a SoC family
>>>
>>> This patchset depends on the recent rework the meson clock directory [7].
>
> [...]
>
>> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
>>
>> I'm applying these to next/drivers for Linux 5.1-rc1, is it necessary to
>> have a tag for the headers ?
>
> Only if we have some users that we want to merge in the v5.1 cycle
> (which I haven't seen yet.)
Same, we will wait for next cycle then.
Neil
>
> Kevin
>
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2019-02-07 13:06 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-02-01 14:53 [PATCH v6 0/4] clk: meson-g12a: Add EE clock controller driver Jerome Brunet
2019-02-01 14:53 ` [PATCH v6 1/4] clk: meson: pll: update driver for the g12a Jerome Brunet
2019-02-01 14:53 ` [PATCH v6 2/4] dt-bindings: clk: meson: add g12a periph clock controller bindings Jerome Brunet
2019-02-01 14:53 ` [PATCH v6 3/4] clk: meson: g12a: add peripheral clock controller Jerome Brunet
2019-02-01 14:53 ` [PATCH v6 4/4] clk: meson: factorise meson64 peripheral clock controller drivers Jerome Brunet
2019-02-02 17:05 ` [PATCH v6 0/4] clk: meson-g12a: Add EE clock controller driver Neil Armstrong
2019-02-07 3:58 ` Kevin Hilman
2019-02-07 13:06 ` Neil Armstrong
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