lkml.org 
[lkml]   [2018]   [Jul]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 4.17 111/220] clk:aspeed: Fix reset bits for PCI/VGA and PECI
Date
4.17-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>

commit e76e56823a318ca580be4cfc5a6a9269bc70abea upstream.

This commit fixes incorrect setting of reset bits for PCI/VGA and
PECI modules.

1. Reset bit for PCI/VGA is 8.
2. PECI reset bit is missing so added bit 10 as its reset bit.

Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
Fixes: 15ed8ce5f84e ("clk: aspeed: Register gated clocks")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/clk/clk-aspeed.c | 4 ++--
include/dt-bindings/clock/aspeed-clock.h | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)

--- a/drivers/clk/clk-aspeed.c
+++ b/drivers/clk/clk-aspeed.c
@@ -88,7 +88,7 @@ static const struct aspeed_gate_data asp
[ASPEED_CLK_GATE_GCLK] = { 1, 7, "gclk-gate", NULL, 0 }, /* 2D engine */
[ASPEED_CLK_GATE_MCLK] = { 2, -1, "mclk-gate", "mpll", CLK_IS_CRITICAL }, /* SDRAM */
[ASPEED_CLK_GATE_VCLK] = { 3, 6, "vclk-gate", NULL, 0 }, /* Video Capture */
- [ASPEED_CLK_GATE_BCLK] = { 4, 10, "bclk-gate", "bclk", 0 }, /* PCIe/PCI */
+ [ASPEED_CLK_GATE_BCLK] = { 4, 8, "bclk-gate", "bclk", 0 }, /* PCIe/PCI */
[ASPEED_CLK_GATE_DCLK] = { 5, -1, "dclk-gate", NULL, 0 }, /* DAC */
[ASPEED_CLK_GATE_REFCLK] = { 6, -1, "refclk-gate", "clkin", CLK_IS_CRITICAL },
[ASPEED_CLK_GATE_USBPORT2CLK] = { 7, 3, "usb-port2-gate", NULL, 0 }, /* USB2.0 Host port 2 */
@@ -297,7 +297,7 @@ static const u8 aspeed_resets[] = {
[ASPEED_RESET_JTAG_MASTER] = 22,
[ASPEED_RESET_MIC] = 18,
[ASPEED_RESET_PWM] = 9,
- [ASPEED_RESET_PCIVGA] = 8,
+ [ASPEED_RESET_PECI] = 10,
[ASPEED_RESET_I2C] = 2,
[ASPEED_RESET_AHB] = 1,
};
--- a/include/dt-bindings/clock/aspeed-clock.h
+++ b/include/dt-bindings/clock/aspeed-clock.h
@@ -45,7 +45,7 @@
#define ASPEED_RESET_JTAG_MASTER 3
#define ASPEED_RESET_MIC 4
#define ASPEED_RESET_PWM 5
-#define ASPEED_RESET_PCIVGA 6
+#define ASPEED_RESET_PECI 6
#define ASPEED_RESET_I2C 7
#define ASPEED_RESET_AHB 8


\
 
 \ /
  Last update: 2018-07-01 19:06    [W:0.527 / U:6.560 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site