There are many cases in which the company name is misspelled.
The patch fixes these typos.
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: Ie63b5b477dc7183b6360763cb89e5639aaf07d4e
There are many cases in which the company name is misspelled.
The patch fixes these typos.
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: Ia1da04dc12e6e63167447320b4f877e1f4353e12
With this patch, the error handling of clk_osc initialization
will be more reasonable. Otherwise, the "goto err_pclk" is
meaningless.
Fixes: 19b3f8d830 ("pwm: rockchip: add pwm clk_osc control for wave generator mode")
Change-Id: Ie23ea14eab59f1bb985f3e9d289fe1d0f74545e9
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Without this patch, the pclk may not be disabled if failed to
get biphasic counter result.
Fixes: 7a42db27aa ("pwm: rockchip: support for biphasic counter mode")
Change-Id: I5dd279fb1cbfc493531b95181464e2c7d3a4cea9
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
DPTX may use tcphy0 or tcphy1. If hardware design support
both tcphy0 and tcphy1, then each phy port need a hpd line.
For example, tcphy0 port use GPIO1B5 and tcphy1 port use
GPIO1B6, it should config dts as follow:
&cdn_dp {
...
pinctrl-names = "default";
pinctrl-0 = <&cnd_dp_hpd>;
hpd-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>,
<&gpio1 RK_PB6 GPIO_ACTIVE_HIGH>;
phys = <&tcphy0_dp>, <&tcphy1_dp>;
...
};
&pinctrl {
...
dp {
cdn_dp_hpd: cdn-dp-hpd {
rockchip,pins = <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_down>,
<1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
};
};
...
};
If only 1 phy port can be used for DPTX, For example, using
tcphy0 and GPIO1B5 as hpd pin. It should config dts as follow:
&cdn_dp {
...
pinctrl-names = "default";
pinctrl-0 = <&cnd_dp_hpd>;
hpd-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
phys = <&tcphy0_dp>;
...
};
&pinctrl {
...
dp {
cdn_dp_hpd: cdn-dp-hpd {
rockchip,pins = <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_down>;
};
};
...
};
Change-Id: Id1acc428431bb13d7074e9daaab2fcca2ac2782e
Signed-off-by: Zhang Yubing <yubing.zhang@rock-chips.com>
If request firmware in bind stage and the driver go into the
unbind process, it will spend some time to wait timeout. It's
better request firmware after all component bind then request
firmware.
Change-Id: Id76ddb89fb3478bf96e31513578aab3e6ad22781
Signed-off-by: Zhang Yubing <yubing.zhang@rock-chips.com>
The firmware fallback machanism will speed more time to wait
the firmware loading if the firmware is no ready. Ignore firmware
fallback mechanism will reduce some time in this case.
Change-Id: I54245832728c956ea67be9f82cf4abd2ed8fbded
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
if over resolution specification will need two readback,
first readback need to discard bay3d write data.
Change-Id: I940949109d18f54bde8ebe4650d2abebfe7b1ba8
Signed-off-by: Cai YiWei <cyw@rock-chips.com>
large resolution need to divided into left and right
small resolution no need to divided
Change-Id: If0f60d97b90afa7eba306c09b5c56eda7735c5fa
Signed-off-by: Cai YiWei <cyw@rock-chips.com>
This series in order to have the default MMC alias.
The mmc default alias:
mmc0 = &sdhci;
mmc1 = &sdmmc;
mmc2 = &sdio;
The Linux OS have the post-build.sh to handle the rootfs,
and export RK_EXTRA_PARTITIONS for setting the PARTITIONS.
Change-Id: Ide2fb3407e4f488ad5e2f26711864cd23dfada54
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
This reverts commit b8f2e67cb1.
Replaced by CONFIG_WERROR.
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: I40736915b4bda71aa404ce9b12aacec30ffb275b
This reverts commit e9fa201a63.
Replaced by CONFIG_WERROR.
Change-Id: I19bfd33456be16f52c7d45252f612d8a8961e139
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
For VOP of rk3588/68, the writeback width must be align to 16 pixel,
a non-16pixel-aligned width will be round down to 16 pixel aligned
by VOP hardware.
Change-Id: Ide65f67d2435189c25c74b68eedbd1ba5c3e9014
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
The 'state' can't be NULL, we should check crtc_state.
Fix warning:
drivers/gpu/drm/rockchip/rockchip_drm_vop.c:1096
vop_plane_atomic_async_check() warn: variable dereferenced before check
'state' (see line 1077)
Fixes: 5ddb0bd4dd ("drm/atomic: Pass the full state to planes async atomic check and update")
Change-Id: If34ed62e2e890742ce6da73efeb9fa78c530bc95
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20241021072818.61621-1-andyshrk@163.com
(cherry picked from commit ab1c793f457f740ab7108cc0b1340a402dbf484d)
We get the same IOVA from DRM mm framework at different times which
finally cause iommu map failed. So let's try other IOVA if iommu map
failed time exceeds the limitation to map as a workaround.
Change-Id: Ic539f4a64d5ed0c9d3f5ac01acf3f0922a2fdc1f
Signed-off-by: Simon Xue <xxm@rock-chips.com>
ld.lld: error: undefined symbol: __udivdi3
>>> referenced by rockchip_drm_vop2.c
>>>
drivers/gpu/drm/rockchip/rockchip_drm_vop2.o:(vop2_plane_atomic_check)
in archive vmlinux.a
>>> did you mean: __udivsi3
>>> defined in: vmlinux.a(arch/arm/lib/lib1funcs.o)
arm-none-linux-gnueabihf-ld: drivers/gpu/drm/rockchip/rockchip_drm_vop2.o: in function
`vop2_calc_dsc_clk':
rockchip_drm_vop2.c:(.text+0x239c): undefined reference to `__aeabi_uldivmod'
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Change-Id: Iac0b61444cd4d33c62bd8994d0ce7ca1bab7bfa4
To address the issue in kernel 6.1 that 'dma_fence_ops::signaled'
is NULL for certain signaled fence instances.
Change-Id: Ie5e03e849947a9cd2b02fd057ebb44878aa2d0b0
Signed-off-by: Zhen Chen <chenzhen@rock-chips.com>
